How much do general contractors typically cost?
- Guerneville, California Average$23,000
- Typical Range$0 - $35,000
- Low End - High End$250 - $60,000

Wall Reinforcement Systems & Bowing Wall Repair, Foundation Repair & Stabilization, Concrete Lifting , and 2 more
"Groundwork’s did a great job on our house. Luis G was an amazing Forman with Ken H and Mark P all waterproofed under our house. They worked quickly, efficiently and thoroughly left all areas in tact and clean. Luis communicated very clearly about the all aspects of the job until it was completed."
2D29E78D8915C989B06F94EE7800DD46F43705B023F0866B8D14D6349FF31023 5. in December 2025
Handyman and much more!
"The team was amazing! We had an old deck in our backyard and we hired Palm Construction to replace and extend it and they did a great work! The job was done in less than 2 weeks, Communication was great, they cared about the backyard and plants and we are so happy itâ s all ready just before summer. Highly recommended!!"
yael H. in May 2024

Residential and Commercial Architect
"Michael is very detail orientated, but just as important he came up with design concepts that I could have never imagined. I used him on a cabin addition and the design was fantastic. I highly recommend him for your next project."
STEVE M. in August 2021

Additions and Remodels
"When they say they can get a project done in a certain amount of time they do. Very honest and dependable. They work hard to make you happy."
Kathy K. in December 2020

In business since 2019
Bathroom Remodel, Kitchen Remodels, Spanish and English Speaker
About us: "Were 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 Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen 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!"
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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.
Guerneville Addition & Remodeling Contractors are rated 4.9 out of 5 based on 22 reviews of 22 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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