Addition Contractors in Calistoga, CA
Where do you need Build an Addition pros?
How It Works
- Answer a few questions about your home project.
- Within seconds, get matched with top-rated local pros.
- Compare quotes and choose the best pro for the job.
Service Pros
"GREAT WORK GREAT COMMUNICATION. Jay listened to our needs and wants, gave us the right price and delivered on time when it came to completing a very nice master bath remodel for us. Thank you Jay!! ( we did not feel like we were juggled in between other customers which is a huge plus for us)."
B6A8193F5BDA341EF44444AAD719348BEC8A8CE06FE06BB5F4478B2BF558D65E D. in August 2026
"The jobs were done in a timely manner and The workmanship was excellent along with professionalism during each project. I would recommend Hilario Construction to anyone wishing to have excellent service with all projects."
DCC0EA6DA87C1928DBBC48524C7F3576D5E93007B7ECDDCF16FBDEB8A80C01FE D. in April 2026
Framing, Remodeling
"We had a great experience with OM&K. They were on time, on budget and worked day and night (and weekends) until the job was done. Great outcome and easy to work with. Definitely recommend."
F96B28548CDE7A2C7C81AEB6C20508487197143A4C17A097D3766BC7A9F56ED3 1. in September 2025
Bathroom Remodels, Major Renovations, New Construction , and 1 more
"Dustin Went over the project with me three times before we wrote the contract. This company is very professional, knowledgeable and he went above and beyond to assist with obtaining necessary permits. His crew and team were equally professional and worked non-stop each and every day.One of the best things was the job was completed $5,000 under the low end of the bid and a french drain that wasn't mentioned initially was also put in to prevent water damage that would come down the hill and it drained off to the side of the hill. Dustin did not fail to protect my cabin/house once the work was done - I wouldn't have known about this."
Ruth B. in November 2016
About us: "We are a general construction company that manages and oversees residential and commercial projects, coordinating all phases of construction from planning through completion."
About us: "Over 30 years of experience. One call does it all!!"
Home Improvement, Family Owned
"Superior craftsmanship, reliable, always does a good job."
Dean M. in May 2023
In business since 2008
Expert Kitchen Remodeling, Professional Additions & Remodeling Services, Licenced General Contractor , and 1 more
About us: "With over 20 years experience, NorCal Home Services Inc is providing exceptional home improvement services to Santa Rosa, CA and the surrounding areas. We always take pride in all of our services and you can count on our company to leave you satisfied and happy. Customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all of our clients repeat clients."
Frequently asked questions
- It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
- You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
- It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.
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:
- Have you completed a job like this before?
- Do you have a list of references I can contact?
- When are you able to start the job?
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.
- How many years of experience do you have?
- What’s your permanent business address?
- Are you licensed to work in my area?
- When did you earn your business license?
- How do you handle warranty service complaints?
- Do you have worker’s compensation, property damage and personal liability insurance?
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.
Related Projects in Calistoga, CA
HomeAdvisor Community Rating
Calistoga Addition & Remodeling Contractors are rated 4.9 out of 5 based on 30 reviews of 30 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.
Other Top Projects in Your Area
Other Cities in California
If you're looking for Build an Addition Contractors that serve a different city in California, here are some popular suggestions:
Find Build an Addition Pros in Calistoga, CA
Find Pros Nearby
Things to Consider Before You Build an Addition:
What best describes this project?
Do you provide these professional services?
Find out how HomeAdvisor can help your business
