How much do general contractors typically cost?
- Walnut, California Average$27,409
- Typical Range$0 - $70,000
- Low End - High End$1,500 - $90,000
Remodel & Renovation, Foundation Repair & Reinforcement, Structural Modifications & Load-Bearing Wall Removal, Waterproofing & Drainage Solutions, Roofing & Siding Installation Windows & Doors, Replacement Outdoor Living Spaces (Decks, Patios, Pergolas) , and 3 more
"I recently had 4 windows replaced at my home, and the entire process was smooth and professional. The team arrived on time, worked efficiently, and made sure everything was installed properly and sealed tight. The new windows look great, have improved the comfort of our home, and we’ve already noticed better insulation. I’m very satisfied with the quality of the work and would definitely recommend them for any window replacement project."
919EF96342BC9E72B8B2C6A8ABF99383ACB49BD1ABCB84C3FD41D1DFCA0E4803 F. in May 2025
Water and fire damage restorations, Additions and Remodels.
"He built my house and is now in the process of building my second house. I highly recommend him."
Leonard B. in November 2017
Design/Home Remodeling, Construction Documents (Blue Prints), Construction Management , and 2 more
"Just wanted to say a sincere thank you kamar Architectura design for all the work you have done for us in creating our amazing new space. We love it and were continually impressed by your professionalism, attention to detail, care and the support you provided us during this project. You made the process so easy for us and we are very grateful."
E667CE904E93BF5535448E03D14172F5F3C04EBAC44FFF8CB1B684D7382BCECC 6. in March 2025
Interior Design & Exterior Design, Permits, Engineering - Structual / Mechanical / Staging , and 2 more
"We had a difficult case that COVID made even more difficult to evaluate. After speaking with Eran, I was ready to grasp what I can do next. I would highly recommend calling ESL Designs for a virtual consult. Do not wait until COVID is over. Your home is everything. Do not risk permanent damage if you believe something is wrong. Discuss it with trained specialists who know what they are talking about."
Patty P. in December 2021
ADU, Additions, ADU , and 1 more
"The owner takes pride in his work and is involved and a great communicator."
Martin X. in March 2018
Land Entitlements, Development Permit Expediting, Violation Removal , and 7 more
"So good to have this team at my back Daniel answered all my questions and treated me with care and respect Looking forward to this project!"
Kathy R. in November 2023
General Contractor
"Best experience. Professional people, kind, and efficient"
Razek A. in August 2024
Landscape Design, Pools, Bathroom Remodel , and 1 more
"They did an amazing job, on time, finished the project on a timely manner, and his crew are very professional."
Jose M. in May 2021
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Walnut Addition & Remodeling Contractors are rated 4.4 out of 5 based on 105 reviews of 105 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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