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Find Major home repair pros (general contractors) in Walnut Creek

Universal Construction Company

4.71(
7
)
•Approved Pro

Universal Construction Company

4.71(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of general contractor and home improvement services that are customizable to each individual project. We specialize in additions and bathroom remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction!

"He is very good, communicates well, and he is there when he says he will be and very thorough! I liked doing business with him! He explains everything that he will do before he does the job and he listens to my suggestions."

Marilyn B on June 2019

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of general contractor and home improvement services that are customizable to each individual project. We specialize in additions and bathroom remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction!

"He is very good, communicates well, and he is there when he says he will be and very thorough! I liked doing business with him! He explains everything that he will do before he does the job and he listens to my suggestions."

Marilyn B on June 2019

Avatar for Fixit Construction, Inc.

Fixit Construction, Inc.

3.00(
1
)
•Approved Pro

Fixit Construction, Inc.

3.00(
1
)
•Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

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!

"They were professional and completed the project on time."

Elizabete T on September 2016

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!

"They were professional and completed the project on time."

Elizabete T on September 2016

Avatar for UNITED C CONSTRUCTION, INC

UNITED C CONSTRUCTION, INC

5.00(
3
)
•Approved Pro

UNITED C CONSTRUCTION, INC

5.00(
3
)
•Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

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!

"Updating our home was a dream we have had for years. But finding a good contractor in Bay Area was so difficult, that we almost gave up. We were introduced to United C Construction by our architect(who we also love!) It was exhausting trying to find someone trustworthy and not overpriced. We had luck of working with Osmar which during the project we had clear communication, expectation of setting, professionalism and superior craftsmanship. He walked us through every step of the way, and helped problem solve tough permitting and structural issues in Berkeley!"

Shelby R on September 2024

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!

"Updating our home was a dream we have had for years. But finding a good contractor in Bay Area was so difficult, that we almost gave up. We were introduced to United C Construction by our architect(who we also love!) It was exhausting trying to find someone trustworthy and not overpriced. We had luck of working with Osmar which during the project we had clear communication, expectation of setting, professionalism and superior craftsmanship. He walked us through every step of the way, and helped problem solve tough permitting and structural issues in Berkeley!"

Shelby R on September 2024

Avatar for Bayview Contracting & Remodeling, Inc.

Bayview Contracting & Remodeling, Inc.

4.00(
1
)
•Approved Pro

Bayview Contracting & Remodeling, Inc.

4.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Bayview contracting and remodeling inc is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Pro was fast and efficient."

Nicole W on March 2020

Bayview contracting and remodeling inc is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Pro was fast and efficient."

Nicole W on March 2020

Avatar for Ascencio Construction

Ascencio Construction

5.00(
4
)
•Approved Pro

Ascencio Construction

5.00(
4
)
•Approved Pro
26 years of experience
Free onsite estimate

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!

"Luis was very warm from the moment we had first met. He was referred to me as he had worked on the majority of the units in a Palo Alto apartment complex that I had just purchased. He was helpful in choosing the materials, had a good eye for details, and overall a joy to work with. This is the third home I have renovated and I can say Luis has been the easiest GC that I’ve encountered in a long time. "

Karen T on December 2025

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!

"Luis was very warm from the moment we had first met. He was referred to me as he had worked on the majority of the units in a Palo Alto apartment complex that I had just purchased. He was helpful in choosing the materials, had a good eye for details, and overall a joy to work with. This is the third home I have renovated and I can say Luis has been the easiest GC that I’ve encountered in a long time. "

Karen T on December 2025

Avatar for Caval Construction

Caval Construction

5.00(
7
)
•Approved Pro

Caval Construction

5.00(
7
)
•Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

Caval 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.

"they are perfect and give them the highest rating possible."

Jason D on December 2024

Caval 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.

"they are perfect and give them the highest rating possible."

Jason D on December 2024

Avatar for Build Lamorinda

Build Lamorinda

5.00(
7
)
•Approved Pro

Build Lamorinda

5.00(
7
)
•Approved Pro
Super Service Award
Customers say: Quick response
10 local quotes requested
32 years of experience

Thank you for considering Build Lamorinda for your building and handyman needs. We have extensive knowledge of building and maintenance in the Lamorinda area. We offer hourly rates starting at 85.00 an hour and charge a minimum of 4 hours for projects. We do not charge for consultation but do charge 150.00 for bidding and estimates for large projects. Our reviews speak for themselves and we treat all our projects as if they were our own. Please feel free to reach out to us via email, call or text. Happy Holidays Rick@buildlamorinda.com 415-235-7425

"Rick is a true professional. Handles all aspects of your project thoroughly and efficiently. Responds promptly to your needs and addresses issues quickly. I am very happy I chose Build Lamorinda, you will too! Patrick McKenna "

Patrick M on October 2025

Thank you for considering Build Lamorinda for your building and handyman needs. We have extensive knowledge of building and maintenance in the Lamorinda area. We offer hourly rates starting at 85.00 an hour and charge a minimum of 4 hours for projects. We do not charge for consultation but do charge 150.00 for bidding and estimates for large projects. Our reviews speak for themselves and we treat all our projects as if they were our own. Please feel free to reach out to us via email, call or text. Happy Holidays Rick@buildlamorinda.com 415-235-7425

"Rick is a true professional. Handles all aspects of your project thoroughly and efficiently. Responds promptly to your needs and addresses issues quickly. I am very happy I chose Build Lamorinda, you will too! Patrick McKenna "

Patrick M on October 2025

Avatar for Kitchen Solutions, Inc.

Kitchen Solutions, Inc.

4.88(
4
)
•Approved Pro

Kitchen Solutions, Inc.

4.88(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 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!

"Bryce was very helpful with selecting materials and visualizing the concept. Isaias managed the project and ensuring good communication. Work was completed on time and the were responsive to our needs. Very happy with the kitchen and the process. They were clean and tidy."

Jennifer H on September 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!

"Bryce was very helpful with selecting materials and visualizing the concept. Isaias managed the project and ensuring good communication. Work was completed on time and the were responsive to our needs. Very happy with the kitchen and the process. They were clean and tidy."

Jennifer H on September 2023

Avatar for T HARNEY BUILDERS INC DBA CALIFORNIA DREAMIN BUILDERS

T HARNEY BUILDERS INC DBA CALIFORNIA DREAMIN BUILDERS

5.00(
1
)
•Approved Pro

T HARNEY BUILDERS INC DBA CALIFORNIA DREAMIN BUILDERS

5.00(
1
)
•Approved Pro
2 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. Call us today!

"Yes, Tom was amazing. Completely surpassed my expectations in the quality of work and attention to detail. He is such a pleasure to work with, always responsive when we had questions. His whole team are fantastic. Tom gets beyond the highest ratings from us!"

sharon f on July 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. Call us today!

"Yes, Tom was amazing. Completely surpassed my expectations in the quality of work and attention to detail. He is such a pleasure to work with, always responsive when we had questions. His whole team are fantastic. Tom gets beyond the highest ratings from us!"

sharon f on July 2025

R & M Construction

4.61(
68
)
•Approved Pro

R & M Construction

4.61(
68
)
•Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
42 years of experience

R & M Construction has been building quality home additions and remodels since 1984. We also specialize in designer bathrooms and custom kitchen renovation. We also build custom ADU to fit inside of your property!

"Ron and his team were excellent to work with. They were timely, informative, and the quality of the work was great. The work was completed quicker than I anticipated. Plus, the pricing was reasonable. I will use R&M in the future!"

Chad C on July 2022

R & M Construction has been building quality home additions and remodels since 1984. We also specialize in designer bathrooms and custom kitchen renovation. We also build custom ADU to fit inside of your property!

"Ron and his team were excellent to work with. They were timely, informative, and the quality of the work was great. The work was completed quicker than I anticipated. Plus, the pricing was reasonable. I will use R&M in the future!"

Chad C on July 2022

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FAQs for major home repair (general contractor) projects in Walnut Creek, CA

In many cases, it’s much less expensive to convert a bus than to buy an RV, especially if you’re considering a newer RV model, which can exceed $100,000.

Another huge benefit of school bus conversion is that you are in control of the renovation project. You get to pick your camper's new layout and all the appliances and furniture.

While school buses can easily cost $300,000 when they're new, you can often find used buses for just a few thousand dollars. These vehicles experience extreme depreciation due to government regulations; they can only be used for so long before they must be replaced. Due to those same regulations, other government agencies cannot purchase them for their own uses, so the consumer market is the only place they can go.

The length of time it takes to convert a bus depends on the scope of the project (and size of the bus), how much work is DIY vs. done by a professional contractor, and how much work you’re doing up front.

In general, expect at least a couple of months for a conversion, but larger conversions could take six months to a year. Remember: You can tackle projects as you go: Get the basic work done so that it’s livable, and then continue to enhance your living space over time.

The Walnut Creek, CA homeowners’ guide to major home repairs (general contractor)

From average costs to expert advice, get all the answers you need to get your job done.

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