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Addition to existing structure builders in San Andreas

Showing 1-10 of 244
Jack R Wilson Jr
PO BOX 1337
New on HomeAdvisorNew on Angi
Approved Pro
Jack R Wilson Jr
PO BOX 1337
New on AngiNew on HomeAdvisor
Approved Pro
47 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.


Avatar for Joseph Paul Lutz
Joseph Paul Lutz
20222 Hayden Rd
5.00(
2
)
Approved Pro
Joseph Paul Lutz
20222 Hayden Rd
5.00(
2
)
Approved Pro
10 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"We hired Joe Lutz Construction to build a new two car garage from plans provided by a local architect. The build site was a challenging sloped lot and Joe provided photos and customer contacts of similar jobs he had done, demonstrating his skill and competence which gave us confidence. Joe presented a contract that was clear and professional listing materials and methods of construction with a payment timeline related to the completion of various stages of the build. He handled all of the permit inspections and kept the project on track. The quality of the work was excellent, and Joe's communication skills kept us informed and updated on all aspects of the project. We are very satisfied with the work Joe and his team did and highly recommend him for your next construction project."

Kevin M on March 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"We hired Joe Lutz Construction to build a new two car garage from plans provided by a local architect. The build site was a challenging sloped lot and Joe provided photos and customer contacts of similar jobs he had done, demonstrating his skill and competence which gave us confidence. Joe presented a contract that was clear and professional listing materials and methods of construction with a payment timeline related to the completion of various stages of the build. He handled all of the permit inspections and kept the project on track. The quality of the work was excellent, and Joe's communication skills kept us informed and updated on all aspects of the project. We are very satisfied with the work Joe and his team did and highly recommend him for your next construction project."

Kevin M on March 2025


Wilk Construction, Inc.
PO Box 1041
4.92(
8
)
Approved Pro
Wilk Construction, Inc.
PO Box 1041
4.92(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Cornerstone Construction is Tuolumne County's premiere residential and commercial remodeling and renovation company. Our mission is providing quality work and superior service each and every time we get in front of one of our customers. We provide our customers with innovative ideas, using the most current products on the market. Our detail-oriented team works together hand-in-hand to cater to the individual needs of each of our customers on every installation. Our dedicated and professional employees are committed to doing their jobs efficiently and correctly. In fact, most of our new customers are referrals from other satisfied clients. Whether you need your entire home renovated or just one room remodeled, call Cornerstone Construction today!

"Sham and his staff from flooring, sheetrock, tile and finish carpentry were a pleasure to work with. True professionals and great customer service!"

Drew M on February 2023

Cornerstone Construction is Tuolumne County's premiere residential and commercial remodeling and renovation company. Our mission is providing quality work and superior service each and every time we get in front of one of our customers. We provide our customers with innovative ideas, using the most current products on the market. Our detail-oriented team works together hand-in-hand to cater to the individual needs of each of our customers on every installation. Our dedicated and professional employees are committed to doing their jobs efficiently and correctly. In fact, most of our new customers are referrals from other satisfied clients. Whether you need your entire home renovated or just one room remodeled, call Cornerstone Construction today!

"Sham and his staff from flooring, sheetrock, tile and finish carpentry were a pleasure to work with. True professionals and great customer service!"

Drew M on February 2023


Avatar for Rodgers Construction
Rodgers Construction
19016 Birch St
5.00(
2
)
Approved Pro
Rodgers Construction
19016 Birch St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

Rodgers Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Mike is great at listening to his customer and meeting expectations. Heâ s very responsive and dependable."

Molly P on May 2023

Rodgers Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Mike is great at listening to his customer and meeting expectations. Heâ s very responsive and dependable."

Molly P on May 2023


Avatar for Rodgers Construction
Rodgers Construction
19016 Birch St
4.60(
5
)
Approved Pro
Rodgers Construction
19016 Birch St
4.60(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
113 local quotes requested

General contracting company specializing in bathrooms' and kitchen remodeling. Deck construction and repair, additions, New construction

"It went well, my old school bathroom was updated. I now have an awesome bathroom with a walk in shower, the tile work is gorgeous. I just love it! In my other bathroom the fixtures were changed and an extra door was replaced with a wall. I can’t even tell where the door was. Michael and his crew did an excellent job. I would definitely recommend if you care about quality."

CINDY G on April 2024

General contracting company specializing in bathrooms' and kitchen remodeling. Deck construction and repair, additions, New construction

"It went well, my old school bathroom was updated. I now have an awesome bathroom with a walk in shower, the tile work is gorgeous. I just love it! In my other bathroom the fixtures were changed and an extra door was replaced with a wall. I can’t even tell where the door was. Michael and his crew did an excellent job. I would definitely recommend if you care about quality."

CINDY G on April 2024


Avatar for Sue's Custom Gardens
Sue's Custom Gardens
Gelding Rd
New on HomeAdvisorNew on Angi
Approved Pro
Sue's Custom Gardens
Gelding Rd
New on AngiNew on HomeAdvisor
Approved Pro
185 local quotes requested
23 years of experience

At Sues Custom Garden's color is king. If you like color I'm your girl! If it's unusual it's my style. If you like unique plants or hardscapes, we can help. My landscapes are unique and creative and look nothing like the other guys. At Sues Custom Gardens, we are passionate about creating beautiful and functional landscapes that suit your needs and preferences. We can design and install custom features such as patios, walkways, retaining walls, water features, garden structures, fencing as well as planting and irrigating! We also offer synthetic turf installation for a low-maintenance and eco-friendly alternative to natural grass. We serve residential clients in Angels Camp, CA and the surrounding areas in Calaveras county as well asj. This includes Amador, Toulmne, San Joaquin and Stanislaus counties. We are licensed, bonded and insured. It does not include garden maintenance!

At Sues Custom Garden's color is king. If you like color I'm your girl! If it's unusual it's my style. If you like unique plants or hardscapes, we can help. My landscapes are unique and creative and look nothing like the other guys. At Sues Custom Gardens, we are passionate about creating beautiful and functional landscapes that suit your needs and preferences. We can design and install custom features such as patios, walkways, retaining walls, water features, garden structures, fencing as well as planting and irrigating! We also offer synthetic turf installation for a low-maintenance and eco-friendly alternative to natural grass. We serve residential clients in Angels Camp, CA and the surrounding areas in Calaveras county as well asj. This includes Amador, Toulmne, San Joaquin and Stanislaus counties. We are licensed, bonded and insured. It does not include garden maintenance!


Avatar for GenJazz Building & Electrical Solutions
GenJazz Building & Electrical Solutions
1024 J Street
4.95(
91
)
Approved Pro
GenJazz Building & Electrical Solutions
1024 J Street
4.95(
91
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
750 local quotes requested

At GenJazz, we pride ourselves on integrity, turning your dreams into reality. We specialize in designing and building exactly what you envision, with commitment to quality and excellence. Building Strong Foundations, Bright Connections!

"I recently had the pleasure of working with Genjazz Building and Electric Company for the renovation of my bathrooms, and I couldn't be happier with the results! From start to finish, the team displayed exceptional professionalism, skill, and attention to detail. Initially, I was impressed by their comprehensive consultation process. They took the time to understand my vision, offer valuable suggestions, and provide a clear timeline and budget. The design they presented was creative yet practical, perfectly aligning with my needs and style preferences. Throughout the renovation, the crew was punctual, respectful, and maintained a clean work environment. They tackled unexpected challenges with ease and kept me informed every step of the way. Their craftsmanship is top-notch; the tile work, cabinetry, and finishing touches were executed flawlessly. Not only did they meet all deadlines, but they also delivered high-quality work that has completely transformed my bathrooms into beautiful, functional spaces. I’ve received countless compliments from friends and family! I highly recommend Genjazz Building and Electric Company for any renovation project. Their combination of expertise, reliability, and outstanding customer service is truly impressive. I look forward to working with them again on any future projects!"

Darwin T on April 2025

At GenJazz, we pride ourselves on integrity, turning your dreams into reality. We specialize in designing and building exactly what you envision, with commitment to quality and excellence. Building Strong Foundations, Bright Connections!

"I recently had the pleasure of working with Genjazz Building and Electric Company for the renovation of my bathrooms, and I couldn't be happier with the results! From start to finish, the team displayed exceptional professionalism, skill, and attention to detail. Initially, I was impressed by their comprehensive consultation process. They took the time to understand my vision, offer valuable suggestions, and provide a clear timeline and budget. The design they presented was creative yet practical, perfectly aligning with my needs and style preferences. Throughout the renovation, the crew was punctual, respectful, and maintained a clean work environment. They tackled unexpected challenges with ease and kept me informed every step of the way. Their craftsmanship is top-notch; the tile work, cabinetry, and finishing touches were executed flawlessly. Not only did they meet all deadlines, but they also delivered high-quality work that has completely transformed my bathrooms into beautiful, functional spaces. I’ve received countless compliments from friends and family! I highly recommend Genjazz Building and Electric Company for any renovation project. Their combination of expertise, reliability, and outstanding customer service is truly impressive. I look forward to working with them again on any future projects!"

Darwin T on April 2025


Trew Construction
New on HomeAdvisorNew on Angi
Approved Pro
Trew Construction
New on AngiNew on HomeAdvisor
Approved Pro
587 local quotes requested
5 years of experience

A top notch Construction service is one phone call away. Reach Trew Construction and we will exceed your expectations. Major Remodels, Commercial Jobs, Room Additions, Kitchen Remodel, Addition Builder Squabbletown CA; Shaws Flat CA; Springfield CA; Columbia CA; Quail Hollow CA; New Home Builders, Commercial Construction Companies, Custom Home Builders, Home Additions, House Additions Ask us about our Senior and Veteran discounts. https://ronjohnsonconstructionca.com/

A top notch Construction service is one phone call away. Reach Trew Construction and we will exceed your expectations. Major Remodels, Commercial Jobs, Room Additions, Kitchen Remodel, Addition Builder Squabbletown CA; Shaws Flat CA; Springfield CA; Columbia CA; Quail Hollow CA; New Home Builders, Commercial Construction Companies, Custom Home Builders, Home Additions, House Additions Ask us about our Senior and Veteran discounts. https://ronjohnsonconstructionca.com/


Avatar for JL Construction and Caulking
JL Construction and Caulking
New on HomeAdvisorNew on Angi
Approved Pro
JL Construction and Caulking
New on AngiNew on HomeAdvisor
Approved Pro
661 local quotes requested
6 years of experience

30+ years of experience! JL construction & caulking. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

30+ years of experience! JL construction & caulking. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!


Viss Construction
332 Quiet St
5.00(
3
)
Approved Pro
Viss Construction
332 Quiet St
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1095 local quotes requested

General building contractor who currently works independently and is looking to grow business to hire one employee. I do mostly carpentry and cabinet making my self. I do perform other trades depending on how much there is. I have good dependable subcontractors that I call when necessary. Depending on the size of the job, I ask for down payment and progress payments or may just wait to bill the job once it is complete.

General building contractor who currently works independently and is looking to grow business to hire one employee. I do mostly carpentry and cabinet making my self. I do perform other trades depending on how much there is. I have good dependable subcontractors that I call when necessary. Depending on the size of the job, I ask for down payment and progress payments or may just wait to bill the job once it is complete.

...
Showing 1-10 of 244

Addition to existing structure building services FAQs

Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take. 

Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite. 

The homeowners guide to addition to existing structure building services
From average costs to expert advice, get all the answers you need to get your job done.
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An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
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Outdoor view of the modern house
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Discover how much a log cabin costs to build, exploring how factors like its size, site prep, utilities, finishes, and labor rates affect the total price.
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Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
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Apr 16, 2025
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Work out the full cost to repair earthquake damage based on the type of damage, including foundation issues, utility lines, and cracked walls.
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