Get matched with top basement remodelers in Napa, CA

Q: How long does it take to frame a basement?

• <div><p>Framing a basement takes three to five days, on average, when completed by a professional, though it may take longer for a larger space. Keep in mind this doesn&rsquo;t include the time to complete the design, obtain permits, and install the drywall on the framing. On average, fully finishing a basement takes an average of 45 days.</p></div>

Q: Is it normal for a contractor to ask for a down payment, and how much should you pay up front?

• <div><p>It is common for a contractor to ask for a down payment before starting a project, especially for jobs that require purchasing materials and equipment or hiring a crew. The deposit amount can range from 10% to 50% of the total job cost. While a request for up to 50% is not unusual, a contractor should not ask for more than that, and you should never pay for a project in full before the work has begun. To protect yourself, always discuss payment terms before starting and have a written contract that outlines the project timeline and expectations. Additionally, be sure to hire reputable contractors and check their licensing and insurance before the project begins.</p></div>

Q: What should I consider when designing a bar in my basement?

• <div><p>Envision the type of bar experience you'd like to create for your guests. For example:</p><ul><li><p>Does your basement have enough finished space for bar stools or seating?</p></li><li><p>What type of additional lighting would set the tone for the room?</p></li><li><p>Are there basement windows or an HVAC system?</p></li><li><p>Do you need new plumbing in your basement for a proper wet bar?</p></li><li><p>Could you be happy with a built-in wall cabinet bar rather than a full-scale wet bar?</p></li></ul><p></p></div>

Q: How much does a basement remodel cost?

• <div><p>The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.</p></div>

Q: Do general contractors require a down payment, and what is the typical payment schedule?

• <div><p>Yes, most general contractors require an initial down payment. A reasonable deposit is typically between 10% and 25% of the total project cost, although this can vary by project size and location. This upfront payment helps the contractor cover initial costs like materials, permits, licensing, and hiring subcontractors. The remaining balance is usually billed according to a schedule outlined in your contract, often tied to project milestones or completion dates. Be cautious of contractors who ask for a large deposit of 50% or more, as this could be a red flag for a scam.</p></div>

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Verified Reviews for Basement Remodel pros in Napa, CA

*The Angi rating for Basement Remodel companies in Napa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Napa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on March 16, 2026

Reviewed in March 2026
Wes was very helpful with my bedroom remodel. He was clear, concise and efficient. I would be happy to hire him again.
HomeCore Property Services
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Reviewed in March 2026
Im a GC in north Bay Area and do a lot of fine remodeling and custom home buildings. A P plumbing just fits right in as much as the quality of work and great communication. Totally recommend.
AP Plumbing Co
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Reviewed in December 2025
I hired Marc to do a remodel to sell in a rental someone trashed. He had great ideas and implementation. His receipts were accurate and the work looked great in end often better than I expected I would say he was good at finding the best option without it being the most expensive. He was a...
Marc's Service - Unlicensed Contractor
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Reviewed in May 2024
They did a total remodel, including new insulation, wiring, plumbing, drywall, flooring, cabinets and finish work. Work was completed in a timely manner, and the men were easy to work with. Juan and Alicia are a good team! They made sure I was happy with every detail to the end. I will...
JA Mejia Construction
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Reviewed in February 2024
Brownstein Construction has done several remodeling projects, both at my home and at a condo I own, and I can't recommend them highly enough. Clark is efficient, reliable and knowledgeable. His work is outstanding. I am delighted with the outcome of our work together, and look forward to...
Brownstein Construction, Inc.
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Reviewed in January 2024
Jason was a great communicator-kept me up to date on progress and needed changes. He is a professional. I had him advise on a needed remodel-he brought lots of clarity and cost saving ideas that we will utilize.
Jason Steward
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Reviewed in August 2023
The project required a broad knowledge of electrical, plumbing, concrete work, concrete floor staining and finishing, sheet rock installation and all lighting install. I felt extremely comfortable with the knowledge base and quality of work done. The remodel came out fantastic.
GDW Industries
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Reviewed in August 2023
My encounter with Auros Home Remodel began a few months after I purchased a condo in Vallejo, CA., I was surprised when I found out the handyman my realtor had recommended to me had made horrific repairs to my kitchen and bathroom. He totally screwed up the paint job throughout the condo, he...
Auros Home Remodel
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Reviewed in August 2023
Excellent job on my bathroom remodel, I love it!!
Kraft Maintenance
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Reviewed in July 2023
Dan and Scott were competitive from the start and pretty easy to work with. The project was made easier by providing them a fairly detailed scope of work at the beginning. This allowed them to focus on the work rather than figure out what we wanted. For over 4 months they dedicated themselves...
Wades Services
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Find Basement remodelers in Napa

Serving Napa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"We hire Geico Builders for our kitchen remodeling project, and I'm happy to share my experience: working with Zaya and Geico Builders team was a great decision. They were professional, friendly, and easy to work with. Form the start, the process was smooth and efficient. The craftmanship of my remodel kitchen and attention to detail were exceptional, and the end result far exceeded my expectations. From the design phase top completion, their communication was excellent, and I felt completely at ease with them working in my home. The design solutions completely transformed my kitchen, making it both functional and beautiful. I highly recommend Geico Builders for anyone looking for a stress-free and satisfying remodeling experience."

Full Backyard Remodel with Outdoor Kitchen

+270

Response time1 day

23 neighbors recently requested a quote

Recommended by76%of homeowners

Serving Napa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Very kind and accommodating to our need for speed. Long story shortâ ¦ Mother had a stroke and was being release the next day from acute care. This man, Lionel, was amazing! Came the next day on a holiday weekend and spent his day helping us out so my mother could come home!! Will definitely ask him to come back !! Great quality of work by the way Highly recommended!!ð ¥° Thanks again Michell and Darlene"

+19

Response time5 hrs

Recommended by76%of homeowners

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Ovation Restoration, LLC

Serving Napa, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Ovation Restoration did a fantastic job on remodeling both our bathrooms!"

Breathtaking solid slab granite countertops

+133

Response time10 hrs

Response rate93%

2 neighbors recently requested a quote

Serving Napa, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Really great company everything went well and professional"

Response time2 days

Recommended by100%of homeowners

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Alvarado and Son Construction, Inc.

5.0(

)

Basement - Remodel

Serving Napa, CA and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"He is very conscientious, accurate and on time! He keeps his promises and does excellent work!"

Response time7 hrs

2 neighbors recently requested a quote

Recommended by66%of homeowners

Serving Napa, CA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"My wife and I were very pleased with the work performed by JTA Builders. They’re professional and completed the work in a timely manner. The kitchen looks amazing!"

+41

Response time5 hrs

Response rate100%

2 neighbors recently requested a quote

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Tocchini Builders Inc.

Serving Napa, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Leo did a great job redoing our laundry area. They did a great job and went above and beyond to meet the requirements of the job. I'd recommend Leo to anyone looking to get some home projects done."

29 neighbors recently requested a quote

Recommended by91%of homeowners

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Deleon E Hijo Construction

5.0(

)

Basement - Remodel

Serving Napa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Offers commercial services

"Deleon E Hijo Construction did a fantastic job taking a vision and making it a reality. Their craftsman ship is best in class and their eye for detail is top notch"

Response time7 hrs

Response rate85%

4 neighbors recently requested a quote

Serving Napa, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Drywall Dynamics 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.\n\n\nFamily Owned and Operated \n\n36 years of experience. \n\nemergency Hours available upon request

Response time7 hrs

Response rate86%

1 neighbors recently requested a quote

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SUNRISE CONSTRUCTION & HOME IMPROVEMENT, INC.

5.0(

)

Basement - Remodel

Serving Napa, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

Were a locally owned and operated company that values honesty and integrity and treats your 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!\n

Response time1 day

6 neighbors recently requested a quote

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Showing 1-10 of 119

Basement Remodel questions, answered by experts

Framing a basement takes three to five days, on average, when completed by a professional, though it may take longer for a larger space. Keep in mind this doesn’t include the time to complete the design, obtain permits, and install the drywall on the framing. On average, fully finishing a basement takes an average of 45 days.

It is common for a contractor to ask for a down payment before starting a project, especially for jobs that require purchasing materials and equipment or hiring a crew. The deposit amount can range from 10% to 50% of the total job cost. While a request for up to 50% is not unusual, a contractor should not ask for more than that, and you should never pay for a project in full before the work has begun. To protect yourself, always discuss payment terms before starting and have a written contract that outlines the project timeline and expectations. Additionally, be sure to hire reputable contractors and check their licensing and insurance before the project begins.

Envision the type of bar experience you'd like to create for your guests. For example:

Does your basement have enough finished space for bar stools or seating?
What type of additional lighting would set the tone for the room?
Are there basement windows or an HVAC system?
Do you need new plumbing in your basement for a proper wet bar?
Could you be happy with a built-in wall cabinet bar rather than a full-scale wet bar?

The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.

Yes, most general contractors require an initial down payment. A reasonable deposit is typically between 10% and 25% of the total project cost, although this can vary by project size and location. This upfront payment helps the contractor cover initial costs like materials, permits, licensing, and hiring subcontractors. The remaining balance is usually billed according to a schedule outlined in your contract, often tied to project milestones or completion dates. Be cautious of contractors who ask for a large deposit of 50% or more, as this could be a red flag for a scam.

The Napa, CA homeowners’ guide to basement remodels

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

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