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Second story addition builders in Rancho Santa Margarita

Carroll Building Solutions
407 W Imperial Hwy
5.00(
10
)
Carroll Building Solutions
407 W Imperial Hwy
5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our company invites you to experience prompt service and superior attention to detail. With over 12 years of experience our customer satisfaction is our top priority! We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today.

"Joe’s team did exceptionally well in removing my old 2” x 12” and 2” x 2” patio lumber wall edge covers and posts, and replacing them with new ones. This task included painting the new lumber to match the existing lumber. The team even resurfaced the existing lumber to match the new. The corner edges of the lumber meeting together were well secured with proper lumber screws, and patched to a smooth seamless finish. Joe and his team stand behind the work they perform, and I assure you will be completely satisfied with their work. Well done team!"

Rob C on October 2021

Our company invites you to experience prompt service and superior attention to detail. With over 12 years of experience our customer satisfaction is our top priority! We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today.

"Joe’s team did exceptionally well in removing my old 2” x 12” and 2” x 2” patio lumber wall edge covers and posts, and replacing them with new ones. This task included painting the new lumber to match the existing lumber. The team even resurfaced the existing lumber to match the new. The corner edges of the lumber meeting together were well secured with proper lumber screws, and patched to a smooth seamless finish. Joe and his team stand behind the work they perform, and I assure you will be completely satisfied with their work. Well done team!"

Rob C on October 2021


Avatar for Opulent Design Build
Opulent Design Build
9471 Irvine Center Drive, Suite 150
New on HomeAdvisorNew on Angi
Approved Pro
Opulent Design Build
9471 Irvine Center Drive, Suite 150
New on AngiNew on HomeAdvisor
Approved Pro
68 local quotes requested
23 years of experience

Opulent Design Build is Orange County's premier design-build company. We take the complicated process of home design, building and remodeling and make it an experience that you will love! There's no need to fear the design and construction process. We personally handle every aspect of the design, permitting and construction project process. Opulent Design Build is truly a one-stop design-build company.

Opulent Design Build is Orange County's premier design-build company. We take the complicated process of home design, building and remodeling and make it an experience that you will love! There's no need to fear the design and construction process. We personally handle every aspect of the design, permitting and construction project process. Opulent Design Build is truly a one-stop design-build company.


Avatar for S.A.W. General Contractors
S.A.W. General Contractors
New on HomeAdvisorNew on Angi
Approved Pro
S.A.W. General Contractors
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

We specialize in residential renovations with attention to every detail. Being family owned and operated we treat every project as if it was our own home. Give us a call or click for an estimate today!

We specialize in residential renovations with attention to every detail. Being family owned and operated we treat every project as if it was our own home. Give us a call or click for an estimate today!


Avatar for Mor-Son Construction, Inc.
Mor-Son Construction, Inc.
940 Calle Amanecer
5.00(
4
)
Approved Pro
Mor-Son Construction, Inc.
940 Calle Amanecer
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
266 local quotes requested

General Contractor, With Nearly 50 Years of Quality Experience building fine homes in Southern California, you can be sure you are getting the knowledge to complete your project in an efficient and timely manner. New and Remodel Home Construction Kitchen & Bathroom Remodel Second Story Additions Guest Home Additions We pride ourselves on our professionalism, integrity, ethics, satisfactory relationships with our clients, and prompt completion of our projects. We are a very dedicated and hard-working company and are fair and caring to all involved in our assigned tasks. We enjoy working with people and have built an excellent rapport with our vendors, sub-contractors, and most of all our customers. Being a turnkey contractor, our team of architects and engineers are ready to assist you in building your dream house the way you want it. Let us bid your plans and help make your dream home come true.

"Fantastic….on budget and our time."

Scott W on December 2023

General Contractor, With Nearly 50 Years of Quality Experience building fine homes in Southern California, you can be sure you are getting the knowledge to complete your project in an efficient and timely manner. New and Remodel Home Construction Kitchen & Bathroom Remodel Second Story Additions Guest Home Additions We pride ourselves on our professionalism, integrity, ethics, satisfactory relationships with our clients, and prompt completion of our projects. We are a very dedicated and hard-working company and are fair and caring to all involved in our assigned tasks. We enjoy working with people and have built an excellent rapport with our vendors, sub-contractors, and most of all our customers. Being a turnkey contractor, our team of architects and engineers are ready to assist you in building your dream house the way you want it. Let us bid your plans and help make your dream home come true.

"Fantastic….on budget and our time."

Scott W on December 2023


Avatar for Don Williams Landscape & Tree Service
Don Williams Landscape & Tree Service
1407 N Batavia St
4.00(
15
)
Approved Pro
Don Williams Landscape & Tree Service
1407 N Batavia St
4.00(
15
)
Approved Pro
Customers say: Quality work
1407 local quotes requested
35 years of experience

We are an American owned company that value our customers. We have been doing business in the Orange County Area for over 20 years. There is no job to small or large for us to tackle. Free Estimates, 10% discounts.

"Dan Williams is an outstanding professional arborist who is generous with his time and extensive knowledge and his service is very affordable, thorough, timely and comprehensive with a level of expertise that is unmatched by any tree service I have worked with during my 40 years of ownership and management of commercial and residential properties. Dan Williams Tree Care is wonderful!"

Mark W on February 2025

We are an American owned company that value our customers. We have been doing business in the Orange County Area for over 20 years. There is no job to small or large for us to tackle. Free Estimates, 10% discounts.

"Dan Williams is an outstanding professional arborist who is generous with his time and extensive knowledge and his service is very affordable, thorough, timely and comprehensive with a level of expertise that is unmatched by any tree service I have worked with during my 40 years of ownership and management of commercial and residential properties. Dan Williams Tree Care is wonderful!"

Mark W on February 2025


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
2940 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 C & M Kitchen Cabinets Inc
C & M Kitchen Cabinets Inc
11661 Martens River Cir
4.80(
55
)
Approved Pro
C & M Kitchen Cabinets Inc
11661 Martens River Cir
4.80(
55
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
872 local quotes requested

You can have the lasting beauty of the fine custom cabinets. We offer custom-built cabinets and refacing to enhance the beauty of your kitchen or bathrooms at a price to fit your budget. When it comes to fine workmanship, "C & M is second to none". Our cabinet designs are not mass produced, but individually designed to fit your specific needs. We do all of our own design, fabrication, finishing, and installation. C & M is a family owned operation based in Huntington Beach since 1977. Thanks to our many satisfied customers we are proudly a referral driven Business. C & M proudly provides the superior quality and workmanship that our customers demand at a price you can afford. When you want the best, Call C & M Kitchen Cabinets. 7 employees. Uses subs for counter tops & electrical. Cost is determined by the job. No travel charges apply. License #384045.

"My wife and I recently decided to redo our walk-in closet. Because of my engineering background I drew up the plans and searched multiple cabinet shops throughout Orange County only to find that none except for one could provide me with the finished cabinets I hoped to get. Having been a customer of his for as long as he has been in business I should have realized that no one can compare with the craftsmanship that goes into each job that he does. Thank you Jacques, Angel, and the rest of the crew. You did what no others would do and I am truly thankful for that."

Jim A on March 2023

You can have the lasting beauty of the fine custom cabinets. We offer custom-built cabinets and refacing to enhance the beauty of your kitchen or bathrooms at a price to fit your budget. When it comes to fine workmanship, "C & M is second to none". Our cabinet designs are not mass produced, but individually designed to fit your specific needs. We do all of our own design, fabrication, finishing, and installation. C & M is a family owned operation based in Huntington Beach since 1977. Thanks to our many satisfied customers we are proudly a referral driven Business. C & M proudly provides the superior quality and workmanship that our customers demand at a price you can afford. When you want the best, Call C & M Kitchen Cabinets. 7 employees. Uses subs for counter tops & electrical. Cost is determined by the job. No travel charges apply. License #384045.

"My wife and I recently decided to redo our walk-in closet. Because of my engineering background I drew up the plans and searched multiple cabinet shops throughout Orange County only to find that none except for one could provide me with the finished cabinets I hoped to get. Having been a customer of his for as long as he has been in business I should have realized that no one can compare with the craftsmanship that goes into each job that he does. Thank you Jacques, Angel, and the rest of the crew. You did what no others would do and I am truly thankful for that."

Jim A on March 2023


Touchstone Masonry
5772 Oakley Terrace
5.00(
8
)
Approved Pro
Touchstone Masonry
5772 Oakley Terrace
5.00(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
433 local quotes requested

Block Wall Construction Bricklaying Concrete Masonry Construction Concrete Paving Concrete Repair Driveway Construction Firepit Construction Masonry Repair Outdoor Kitchen Construction Patio/Porch Construction Paver Installation Planter Wall Construction Pool Deck Construction Retaining Wall Construction Sealcoating Sidewalk/Walkway Construction Stairs/Steps Construction Stamped Concrete Installation Stone Masonry Construction

"Very quick - extensive project only took 2 days, they did a great job and cleaned up everything afterwards. Would absolutely hire again."

Katrina S on November 2024

Block Wall Construction Bricklaying Concrete Masonry Construction Concrete Paving Concrete Repair Driveway Construction Firepit Construction Masonry Repair Outdoor Kitchen Construction Patio/Porch Construction Paver Installation Planter Wall Construction Pool Deck Construction Retaining Wall Construction Sealcoating Sidewalk/Walkway Construction Stairs/Steps Construction Stamped Concrete Installation Stone Masonry Construction

"Very quick - extensive project only took 2 days, they did a great job and cleaned up everything afterwards. Would absolutely hire again."

Katrina S on November 2024


Avatar for Coastline Construction & Development Inc
Coastline Construction & Development Inc
9114 Adams Avenue
5.00(
5
)
Approved Pro
Coastline Construction & Development Inc
9114 Adams Avenue
5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
440 local quotes requested

Our company prides itself on reliability, integrity and quality work. When Coastline Construction & Development, Inc. is hired, we make it a point to provide the highest level of customer service. We work with both residential and commercial clients, and apply the same attention to detail regardless of project size or complexity. Call today for your free estimate. We look forward to earning your business! Thank you! Additional email: ricksimmonsdirect@gmail.com.

"We are very pleased with our whole house remodel performed by our contractor, Rick Simmons of Coastline Construction. We received four bids from various contractors which were all competitive. We chose Rick for various reasons including that he was easy to communicate with and that he uses his own very skilled employees, no subcontractors. We completely remodeled the kitchen, the main and secondary bathroom, laundry room and installed new flooring throughout that required grinding and leveling the concrete slab. Every wall and ceiling was retextured and painted. It was a HUGE job. Rick is a hands-on contractor who stopped by the house 3-4 times a week (sometimes everyday!). Rick kept us up to date on scheduling and every addition we made to the scope of work was clearly documented in change orders that we discussed with him. We had a good idea of what we wanted design-wise and the end result reflects that vision."

Uiki And Liz N on April 2025

Our company prides itself on reliability, integrity and quality work. When Coastline Construction & Development, Inc. is hired, we make it a point to provide the highest level of customer service. We work with both residential and commercial clients, and apply the same attention to detail regardless of project size or complexity. Call today for your free estimate. We look forward to earning your business! Thank you! Additional email: ricksimmonsdirect@gmail.com.

"We are very pleased with our whole house remodel performed by our contractor, Rick Simmons of Coastline Construction. We received four bids from various contractors which were all competitive. We chose Rick for various reasons including that he was easy to communicate with and that he uses his own very skilled employees, no subcontractors. We completely remodeled the kitchen, the main and secondary bathroom, laundry room and installed new flooring throughout that required grinding and leveling the concrete slab. Every wall and ceiling was retextured and painted. It was a HUGE job. Rick is a hands-on contractor who stopped by the house 3-4 times a week (sometimes everyday!). Rick kept us up to date on scheduling and every addition we made to the scope of work was clearly documented in change orders that we discussed with him. We had a good idea of what we wanted design-wise and the end result reflects that vision."

Uiki And Liz N on April 2025


Avatar for Rainbow Landscaping
Rainbow Landscaping
2325 South Olive St
4.54(
67
)
Approved Pro
Rainbow Landscaping
2325 South Olive St
4.54(
67
)
Approved Pro
Customers say: Quality work
1248 local quotes requested
8 years of experience

Residential and Commercial Hard and Soft Landscaping, Water Drainage Systems, Landscape Lighting, Sprinkler Installation and Repair, Landscape Renovation, Sod Removal, Sodding and Seeding, Retaining Walls, Stump Grinding and Removal, Yard Cleanups and Maintenance, Synthetic Grass, Brick Planters and Pavers, Concrete and Block Walls, Tree Pruning and Topping, Tree Lacing and Removal, Tree Trimming, Ivy and Bush Removal, Yard Slope Removal, Wood and Vinyl Fencing, Junk Hauling, Palm Trimming, Palm Skinning, and Palm Removal. We have workers compensation insurance.

"Went great. Showed up when they said they would and did everything they promised. Took me to look at plants to make sure we were on the same page. Cleaned up everyday before they left."

Dianne g on November 2024

Residential and Commercial Hard and Soft Landscaping, Water Drainage Systems, Landscape Lighting, Sprinkler Installation and Repair, Landscape Renovation, Sod Removal, Sodding and Seeding, Retaining Walls, Stump Grinding and Removal, Yard Cleanups and Maintenance, Synthetic Grass, Brick Planters and Pavers, Concrete and Block Walls, Tree Pruning and Topping, Tree Lacing and Removal, Tree Trimming, Ivy and Bush Removal, Yard Slope Removal, Wood and Vinyl Fencing, Junk Hauling, Palm Trimming, Palm Skinning, and Palm Removal. We have workers compensation insurance.

"Went great. Showed up when they said they would and did everything they promised. Took me to look at plants to make sure we were on the same page. Cleaned up everyday before they left."

Dianne g on November 2024

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Second story addition building services FAQs

Many homeowners find adding a second story a worthwhile investment. It significantly increases their home's value and provides more living space to enjoy. It’s especially beneficial for homeowners with a limited lot size who want to add square footage without building out. 

The time required to build a second story depends on the size and complexity of the project. While most additions are completed within two to six months, some larger or more intricate designs may take up to a year. The permitting process, weather conditions, and material availability also affect the timeline.

Your budget, location, and lot size will determine if it’s best to build up or out. If you live on a lot with limited space, building up allows you to add square footage without taking up additional ground space. Building out is often best if you live in an area with zoning restrictions or want to live in your home while it’s under construction.

The homeowners guide to second story addition building services
From average costs to expert advice, get all the answers you need to get your job done.
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