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Engineer structural pros in Ontario

Avatar for RCS Engineering Services
RCS Engineering Services
2335 East Colorado Boulebard, Unit 115-170
5.00(
3
)
•
Approved Pro
RCS Engineering Services
2335 East Colorado Boulebard, Unit 115-170
5.00(
3
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Our firm provides structural engineering support for all phases in the design and construction process. Our primary function is to create structural plan packages for submission to the governing authority. We are also available to conduct preliminary field visits and structural observations during construction. In whichever service you need, we pride ourselves in carrying out the job professionally, quickly, and for an affordable price.

"I searched many and started off with others and nobody came close in handling what we needed. I found Richard, he came in and took care of it all; it was completed in a timely manner with his accurate thinking. He definitely thought ahead and it saved me a lot of time, grief and money. He got ahead of any issues and resolved potential problems that could arise. He knew exactly what the city would require and did what needed to be done which saved us an untold amount of time and money. I did not know him from Adam, he works at a very different level of ability and knowledge. His pricing for me was the best! He is a gem, get him if you can!"

Constantine P on January 2020

Our firm provides structural engineering support for all phases in the design and construction process. Our primary function is to create structural plan packages for submission to the governing authority. We are also available to conduct preliminary field visits and structural observations during construction. In whichever service you need, we pride ourselves in carrying out the job professionally, quickly, and for an affordable price.

"I searched many and started off with others and nobody came close in handling what we needed. I found Richard, he came in and took care of it all; it was completed in a timely manner with his accurate thinking. He definitely thought ahead and it saved me a lot of time, grief and money. He got ahead of any issues and resolved potential problems that could arise. He knew exactly what the city would require and did what needed to be done which saved us an untold amount of time and money. I did not know him from Adam, he works at a very different level of ability and knowledge. His pricing for me was the best! He is a gem, get him if you can!"

Constantine P on January 2020


James E. DeGroff, Consulting Engineer
28180 Geneva Lane
4.70(
5
)
•
Approved Pro
James E. DeGroff, Consulting Engineer
28180 Geneva Lane
4.70(
5
)
•
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"James is awesome"

Albert J on May 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"James is awesome"

Albert J on May 2023


Avatar for HavenHub Home Services
HavenHub Home Services
3 Corporate Plaza Dr
4.90(
42
)
•
Approved Pro
HavenHub Home Services
3 Corporate Plaza Dr
4.90(
42
)
•
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
8032 local quotes requested

At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Landscaping, Roofing and HVAC solutions, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive a world class experience with us. Whether it's transforming your outdoor space into a lush oasis or ensuring your indoor climate is just right, we're here to make it happen. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.

"Exceptional service, high quality work and a fair price."

Peter S on March 2025

At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Landscaping, Roofing and HVAC solutions, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive a world class experience with us. Whether it's transforming your outdoor space into a lush oasis or ensuring your indoor climate is just right, we're here to make it happen. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.

"Exceptional service, high quality work and a fair price."

Peter S on March 2025


Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
19709 Ventura Blvd
4.75(
40
)
•
Approved Pro
KN Remodeling & Supplies Inc
19709 Ventura Blvd
4.75(
40
)
•
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
587 local quotes requested

Family owned and operated, KN remodeling is dedicated to the highest customer satisfaction, providing quality home improvement while giving you best value for your money. How? By meeting our goals of personal trust, professional management and quality workmanship in a timely manner. Thanks to a super team of planner and designers, we have what it takes to bring your project from concept to completion in a fashion that insures the in quality, durability and beauty.

"It went very well, thanks to Nathen and his workers. They cleaned up the trash everyday when they finished the work. The work was done in the time frame they gave me with no hold ups at any point. I already recommended to s friend of mine."

PETRA O on May 2021

Family owned and operated, KN remodeling is dedicated to the highest customer satisfaction, providing quality home improvement while giving you best value for your money. How? By meeting our goals of personal trust, professional management and quality workmanship in a timely manner. Thanks to a super team of planner and designers, we have what it takes to bring your project from concept to completion in a fashion that insures the in quality, durability and beauty.

"It went very well, thanks to Nathen and his workers. They cleaned up the trash everyday when they finished the work. The work was done in the time frame they gave me with no hold ups at any point. I already recommended to s friend of mine."

PETRA O on May 2021


Avatar for Barba Landscape & Design
Barba Landscape & Design
710 Marine St
3.70(
99
)
•
Approved Pro
Barba Landscape & Design
710 Marine St
3.70(
99
)
•
Approved Pro
Customers say: Quality work
933 local quotes requested
36 years of experience

Your Trusted Local Landscaping Experts 🌿 We provide comprehensive landscaping services, from design and installation to ongoing maintenance. As a family-owned and locally operated business with over 25 years of experience, we take pride in handling every project in-house—never subcontracting—to ensure the highest quality and attention to detail. ✅ Licensed, Insured & Bonded ✅ Workman’s Compensation Coverage ✅ Free Estimates on All Services Get in touch today by phone or email—we’d love to bring your landscaping vision to life!

"These people will not reply after I took the time to send photos and explain the job. THEY DO NOT WANT TO WORK"

Andre S on June 2024

Your Trusted Local Landscaping Experts 🌿 We provide comprehensive landscaping services, from design and installation to ongoing maintenance. As a family-owned and locally operated business with over 25 years of experience, we take pride in handling every project in-house—never subcontracting—to ensure the highest quality and attention to detail. ✅ Licensed, Insured & Bonded ✅ Workman’s Compensation Coverage ✅ Free Estimates on All Services Get in touch today by phone or email—we’d love to bring your landscaping vision to life!

"These people will not reply after I took the time to send photos and explain the job. THEY DO NOT WANT TO WORK"

Andre S on June 2024


Avatar for Decoland, Inc.
Decoland, Inc.
5.00(
5
)
•
Approved Pro
Decoland, Inc.
5.00(
5
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2927 local quotes requested

**Decoland Landscape & Construction Design DOES IT ALL** We were founded in 2007 with one goal in mind - to provide a FULL RANGE superior landscaping services, including landscaping, hardscaping and lawn maintenance, at affordable rates to the residents of Laguna Hills. Our company has grown over the years from a two person operation into a full staff of professionals able to meet your every landscaping need. We are dedicated to building long term relationships with our clients by providing the highest standard of quality on each and every project we do. Our reputation for customer satisfaction in the Laguna Hills area is what has made Decoland Landscape & Construction Design a household name in the industry. At Decoland Landscape & Construction Design, we understand that the outdoor aesthetic of your home or business is as important as your interior. We have a team of experts that will consult with you to determine your exact needs. From landscape maintenance to new construction, our residential and commercial clients in Laguna Hills know that when they call Decoland Landscape & Construction Design they will get the best. Contact us today for a FREE consultation and see the difference experience makes!

"Sean was fantastic. Not only did he help me create my Landscape vision but he walked me through the whole Process. He already knew all the HOA rules and guidelines. This was a no brainer in choosing him and Decoland to do my backyard. Anyone looking to do landscaping and/or any house remodeling should definitely look into using him. He’s already doing my other house right now. It’s coming out great."

Jr c on January 2025

**Decoland Landscape & Construction Design DOES IT ALL** We were founded in 2007 with one goal in mind - to provide a FULL RANGE superior landscaping services, including landscaping, hardscaping and lawn maintenance, at affordable rates to the residents of Laguna Hills. Our company has grown over the years from a two person operation into a full staff of professionals able to meet your every landscaping need. We are dedicated to building long term relationships with our clients by providing the highest standard of quality on each and every project we do. Our reputation for customer satisfaction in the Laguna Hills area is what has made Decoland Landscape & Construction Design a household name in the industry. At Decoland Landscape & Construction Design, we understand that the outdoor aesthetic of your home or business is as important as your interior. We have a team of experts that will consult with you to determine your exact needs. From landscape maintenance to new construction, our residential and commercial clients in Laguna Hills know that when they call Decoland Landscape & Construction Design they will get the best. Contact us today for a FREE consultation and see the difference experience makes!

"Sean was fantastic. Not only did he help me create my Landscape vision but he walked me through the whole Process. He already knew all the HOA rules and guidelines. This was a no brainer in choosing him and Decoland to do my backyard. Anyone looking to do landscaping and/or any house remodeling should definitely look into using him. He’s already doing my other house right now. It’s coming out great."

Jr c on January 2025


Avatar for Oasis Turf & Hardscape
Oasis Turf & Hardscape
Oasis Turf &Hardscape
4.90(
41
)
•
Approved Pro
Oasis Turf & Hardscape
Oasis Turf &Hardscape
4.90(
41
)
•
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
847 local quotes requested

#1 Artificial Grass Company in Southern California We carefully and closely work with your vision to help you create an invigorating and functional space with artificial grass, putting greens, pavers and more... that not only looks great but is also one that can be enjoyed for many years with very little maintenance and a lifetime warranty!

"Designed and installed my dream back yard including synthetic turf, putting green, pavers, all within a budget I could afford and below other quotes I had received from other landscape suppliers that didn’t include all the design elements that Lucas was able to incorporate into our dream backyard. Lucas Pirani, Oasis Turf and Hardscape Designer and Salesperson was able to design and incorporate everything my wife and I wanted, mainly, I believe because he took the time to listen to us. He designed what we wanted and not what as other designers did, give us what they wanted. Case in point: One well known OC designer I met with and paid $1500 for design plans, provided me with 4 different backyard design concepts, all with attached pergolas to the main house. All this after we specifically discussed I did not want any structures attached to the main house."

George F on October 2023

#1 Artificial Grass Company in Southern California We carefully and closely work with your vision to help you create an invigorating and functional space with artificial grass, putting greens, pavers and more... that not only looks great but is also one that can be enjoyed for many years with very little maintenance and a lifetime warranty!

"Designed and installed my dream back yard including synthetic turf, putting green, pavers, all within a budget I could afford and below other quotes I had received from other landscape suppliers that didn’t include all the design elements that Lucas was able to incorporate into our dream backyard. Lucas Pirani, Oasis Turf and Hardscape Designer and Salesperson was able to design and incorporate everything my wife and I wanted, mainly, I believe because he took the time to listen to us. He designed what we wanted and not what as other designers did, give us what they wanted. Case in point: One well known OC designer I met with and paid $1500 for design plans, provided me with 4 different backyard design concepts, all with attached pergolas to the main house. All this after we specifically discussed I did not want any structures attached to the main house."

George F on October 2023


Avatar for Valley Pacific Landscape Inc.
Valley Pacific Landscape Inc.
5.00(
21
)
•
Approved Pro
Valley Pacific Landscape Inc.
5.00(
21
)
•
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1007 local quotes requested

** Due to our current installation scheduled our projects start at $2,500** We pride our company on reliability, great communication, integrity, and quality work. Please call today to schedule your estimate 714-743-1300 We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. And if you're looking for a "one-stop shop", we're the company for you! No need to call three different companies for pavers, artificial turf, and walls - WE GOT YOU COVERED. We look forward to earning your business!

"Matt has a great group of workers who do great work. Adrian and Jaime are both hard workers, who are very professional and definitely know what they are doing. Adrian was able to guide me through in making some choices with the job. What work I had done: Low voltage lighting, sprinkler systems, concrete work, pavers, artificial grass, nursery plants. A 5 star job in all areas. Pictures show before, after and after w/ lighting. All 3 sides of my house were worked on. I have received many compliments from my neighbors."

Jess R on April 2025

** Due to our current installation scheduled our projects start at $2,500** We pride our company on reliability, great communication, integrity, and quality work. Please call today to schedule your estimate 714-743-1300 We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. And if you're looking for a "one-stop shop", we're the company for you! No need to call three different companies for pavers, artificial turf, and walls - WE GOT YOU COVERED. We look forward to earning your business!

"Matt has a great group of workers who do great work. Adrian and Jaime are both hard workers, who are very professional and definitely know what they are doing. Adrian was able to guide me through in making some choices with the job. What work I had done: Low voltage lighting, sprinkler systems, concrete work, pavers, artificial grass, nursery plants. A 5 star job in all areas. Pictures show before, after and after w/ lighting. All 3 sides of my house were worked on. I have received many compliments from my neighbors."

Jess R on April 2025


Avatar for So Cal Builders & Design Inc
So Cal Builders & Design Inc
15335 Morrison St
4.60(
211
)
•
Approved Pro
So Cal Builders & Design Inc
15335 Morrison St
4.60(
211
)
•
Approved Pro
Customers say: Quality work
4224 local quotes requested
43 years of experience

So Cal Builders & Design have been helping the homes throughout California look perfect one nail and brick at a time! With the best prices and highest standard of service, we can deliver the kitchen or bathroom of your dreams on time and on budget! Our staff of trained technicians will build your addition or remodel to your specifications; using only the finest quality materials and the most up-to-date building procedures. We also have in house masonry service as well as perform a number of other services such as plumbing, lighting, painting, patios, and much more. Because we do it all ourselves, we eliminate miscommunication, stress and down time. We don’t use outside contractors or fancy gimmicks to get our customers. We combine new and modern building practices with tried and true hard work to deliver a work of art every time and that is why our customers make us #1. Request Your Free Estimate Voice Star: (888) 284-9122.

"I worked with David from So Cal Builders and Design on a bathroom and bedroom addition to my home. We had been through a few renovation projects before so expectations were low, but I can honestly say this is the BEST experience I have ever had with a contractor. If you need work done hire David and his team! David helped navigate the whole process for us from drawing up the plans, through the entire build, and final inspection. As with any renovation project some issues arose along the way, but David's attitude was always "it's okay, we will take care of it"! He was super transparent with everything going on, and was very responsive when I had questions. He also helped me with some design ideas that I absolutely LOVE! The end result is honestly better than I could have fully envisioned, and I truly believe it wouldn't have been possible without David and his team. Thank you for everything So Cal Builders and Design!"

Katherine J on April 2024

So Cal Builders & Design have been helping the homes throughout California look perfect one nail and brick at a time! With the best prices and highest standard of service, we can deliver the kitchen or bathroom of your dreams on time and on budget! Our staff of trained technicians will build your addition or remodel to your specifications; using only the finest quality materials and the most up-to-date building procedures. We also have in house masonry service as well as perform a number of other services such as plumbing, lighting, painting, patios, and much more. Because we do it all ourselves, we eliminate miscommunication, stress and down time. We don’t use outside contractors or fancy gimmicks to get our customers. We combine new and modern building practices with tried and true hard work to deliver a work of art every time and that is why our customers make us #1. Request Your Free Estimate Voice Star: (888) 284-9122.

"I worked with David from So Cal Builders and Design on a bathroom and bedroom addition to my home. We had been through a few renovation projects before so expectations were low, but I can honestly say this is the BEST experience I have ever had with a contractor. If you need work done hire David and his team! David helped navigate the whole process for us from drawing up the plans, through the entire build, and final inspection. As with any renovation project some issues arose along the way, but David's attitude was always "it's okay, we will take care of it"! He was super transparent with everything going on, and was very responsive when I had questions. He also helped me with some design ideas that I absolutely LOVE! The end result is honestly better than I could have fully envisioned, and I truly believe it wouldn't have been possible without David and his team. Thank you for everything So Cal Builders and Design!"

Katherine J on April 2024


Avatar for Supreme Remodeling Inc
Supreme Remodeling Inc
14545 Victory Blvd
4.63(
346
)
•
Approved Pro
Supreme Remodeling Inc
14545 Victory Blvd
4.63(
346
)
•
Approved Pro
Customers say: Quality work
7033 local quotes requested
25 years of experience

Complete remodeling and new construction general contractors near you, Supreme Remodeling, Inc., will masterfully build from your new construction dream to meet the specifications for your exquisite new construction reality. Licensed, bonded, and insured, please visit supremeremodelinginc.com galleries for great examples in exquisitely realized new construction. Great builders in life begat great buildings of life. Building a safe and responsible structure from the instructions of a well conceived design that has incorporated your needs and wants while conveying your story artfully demands Supreme Remodeling, Inc.’s team of craftsmen that awaken with passion for their craft and care about your project’s success. You will notice your goals are our focus from the first moment you meet us. When it comes to any of your project requests: New Construction; Home Additions; Bathroom Remodeling; Kitchen Remodeling; Garage Conversions; ADUs; Home Construction and beyond. We will build a structure—reinforcing comfort systems reducing and absorbing outdoor and indoor element feedback, enhancing your privacy, forming a more relaxing environment. From paper to reality, soil conditions, climate, your home’s envelope, insulation and air sealing, windows, doors, skylights, daylighting, material thermal conductivity, small to large electrical appliances. We are building your vision with a unique respect for geology and form—establishing a perfect safe foundation. Various colours, textures, and materials, closures and openings such as doors, windows, siding, accents with trim, punctuated by great lighting, elevating your home's tone and positive energy flow —a fulfiling oasis. A business built over decades of hard work and passion for ethical construction is the core of our story. We look forward with pleasure—creating and building your new construction masterpiece that runneth over with fond memories—your space of luxurious function and glorious fulfillment enhanced by your story.

"I want to send a "Thank you" out to Eran David Jeba from Supreme Remodeling. In requesting a quote for replacement of a screen porch he was awesome.. So patient and took the time to explain everything to me more than one time. The professionalism shown is an blessing to see and acknowledge. Even though my project may have to wait until early spring he never waivered from assisting me. This company shows integrity and has a wonderful employee with this young man. When I'm ready and have everything lined up, I definitely will call Eran to assist with the project. Thank you Supreme Remodeling for hiring such a thoughtful employee. God bless."

Nancy C on October 2023

Complete remodeling and new construction general contractors near you, Supreme Remodeling, Inc., will masterfully build from your new construction dream to meet the specifications for your exquisite new construction reality. Licensed, bonded, and insured, please visit supremeremodelinginc.com galleries for great examples in exquisitely realized new construction. Great builders in life begat great buildings of life. Building a safe and responsible structure from the instructions of a well conceived design that has incorporated your needs and wants while conveying your story artfully demands Supreme Remodeling, Inc.’s team of craftsmen that awaken with passion for their craft and care about your project’s success. You will notice your goals are our focus from the first moment you meet us. When it comes to any of your project requests: New Construction; Home Additions; Bathroom Remodeling; Kitchen Remodeling; Garage Conversions; ADUs; Home Construction and beyond. We will build a structure—reinforcing comfort systems reducing and absorbing outdoor and indoor element feedback, enhancing your privacy, forming a more relaxing environment. From paper to reality, soil conditions, climate, your home’s envelope, insulation and air sealing, windows, doors, skylights, daylighting, material thermal conductivity, small to large electrical appliances. We are building your vision with a unique respect for geology and form—establishing a perfect safe foundation. Various colours, textures, and materials, closures and openings such as doors, windows, siding, accents with trim, punctuated by great lighting, elevating your home's tone and positive energy flow —a fulfiling oasis. A business built over decades of hard work and passion for ethical construction is the core of our story. We look forward with pleasure—creating and building your new construction masterpiece that runneth over with fond memories—your space of luxurious function and glorious fulfillment enhanced by your story.

"I want to send a "Thank you" out to Eran David Jeba from Supreme Remodeling. In requesting a quote for replacement of a screen porch he was awesome.. So patient and took the time to explain everything to me more than one time. The professionalism shown is an blessing to see and acknowledge. Even though my project may have to wait until early spring he never waivered from assisting me. This company shows integrity and has a wonderful employee with this young man. When I'm ready and have everything lined up, I definitely will call Eran to assist with the project. Thank you Supreme Remodeling for hiring such a thoughtful employee. God bless."

Nancy C on October 2023

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Engineer structurals FAQs

You should bring in a structural engineer any time you’re adding or removing something that carries weight—think new construction, a major remodel, or moving a load‑bearing wall. Call one during a real‑estate deal, after storm damage, or when you spot cracks in the foundation, beams, or chimney. An engineer’s report confirms that the structure is sound and tells your contractor exactly what fixes—or reinforcements—are needed to keep the home safe long‑term.

Who you hire depends on the task. Hire an architect to shape the look and layout of your home. Call a structural engineer to verify that load‑bearing elements—walls, beams, foundation—can handle the plan or to diagnose structural issues. Bring in a home inspector for a broad health check during a sale, after a storm, or for an appraisal. Matching the pro to the job keeps costs down and problems in check.

During the visit, the engineer checks your foundation, framing, walls, roof, and insulation, then compares what they see to any existing plans. If the structure matches the specs, you get the all‑clear; if not, the engineer outlines the fixes. Their sign‑off is what lets the next phase of work move forward, so expect clear notes on what’s solid and what needs attention.

Civil engineering is the broad field that covers roads, bridges, and other infrastructure. Structural engineers focus on the loads and forces inside a building or bridge—foundations, beams, and walls—while mechanical engineers design and keep power systems running, from elevators and turbines to HVAC equipment. In short, civil handles the big picture, structural makes sure it stands up, and mechanical keeps everything moving.

Most structural engineers offer free quotes. They’ll look at your home’s size and the scope of work to decide whether a flat fee or hourly rate makes sense. Simple inspections are usually priced by square footage; bigger, more complex jobs require a site visit and a detailed written estimate. Getting that number up front lets you nail down a budget before any drawings or inspections begin.

The engineer reviews every load‑bearing part of the home—floors, foundation, walls, roof, and major beams—along with insulation and the soil around the structure. They also factor in local weather risks and nearby water sources. The goal is to confirm that the materials and construction can handle day‑to‑day loads and extreme events alike, and to flag any spots that need reinforcement.

The homeowners guide to engineer structurals
From average costs to expert advice, get all the answers you need to get your job done.
Engineer and homeowner inspecting house foundation
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Construction worker working in construction site
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