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Best foundation drain installation pros near Napa, CA

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon467
    Verified foundation drain installation services reviews

Top-Rated Foundation drain installation pros in Napa - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.6(
19
)
Sump Pump or Interior Foundation Drains - Install

Serving Napa, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"I highly recommend Groundworks for foundation concerns. They were very prompt with returning my call and providing a free inspection. I had concerns for my 103 year old home, especially a section of the foundation. Their Inspector, Bob Bloom, arrived on time, was professional and experienced, took time to answer all my questions (thank you for not rushing), and provided me with useful feedback on my foundation and options for repair. Bob gave an honest assessment with no sales pressure. Although I decided to defer foundation work at this time, I will definitely use them in the future."
Basement
Basement
Basement
Basement
Foundation

+16

163 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Lee's Air, Plumbing & Heating
Lee's Air, Plumbing & Heating
4.5(
114
)
Sump Pump or Interior Foundation Drains - Install

Serving Napa, CA and surrounding areas

Approved

In business since 1981

Emergency services offered

Warranties offered

"The plumber showed us a trick for how to clear the food trap using the garbage disposal and water pressure, which I really appreciated! He also, with permission, came early so punctuality was great. Only downside is this business is pretty expensive, twice at least what I have paid out prior plumber."
New AC & Heating Install
New AC & Heating Install
New AC & Heating Install
Our HVAC pro performing an ac and heating repair
Angi 2021 Super Service Award

+36

Response time40 mins
Response rate100%
9 neighbors recently requested a quote
Avatar for Enriquez Concrete
Enriquez Concrete
4.9(
17
)
Concrete Foundation - Install

Serving Napa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Small jobs welcome

"We are very pleased with this contractor. He was pleasant, efficient, and reliable. He was always on time and had a large crew of pleasant people to get the work done quickly. In addition, his bid was less than one-half of the bid we got from another contractor. We HIGHLY recommend him."
Driveway
Driveway
Before photo
Concrete sidewalk
Driveway

+25

Response time9 hrs
Response rate93%
20 neighbors recently requested a quote
Avatar for SH Grading & Excavating
SH Grading & Excavating
5.0(
17
)
Foundation Drainage - Install or Replace

Serving Napa, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Jose installed a French drain and piping for the downspouts to drain into. Jose was very prompt and courteous. He kept me updated throughout the course of the project."
Grading
Grading
Grading
Grading
Dirt pile

+25

Response time7 hrs
Response rate100%
16 neighbors recently requested a quote
Avatar for Green Bay Hernandez
Green Bay Hernandez
5.0(
9
)
Foundation Drainage - Install or Replace

Serving Napa, CA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: True professional

"Juan and his team provided the highest level of care with our yard clean up, turf installation and concrete project and I would not hesitate to recommend them to our friends and family. They even checked a week after the job was done to make sure everything turned out the way we wanted. Highly recommended- thank you for transforming our backyard from eyesore to oasis!"
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping /Fence project
Landscaping Project

+100

Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Oakmount Concrete
Oakmount Concrete
4.9(
13
)
Concrete Foundation - InstallFoundation Drainage - Install or Replace

Serving Napa, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Retaining wall replacement project: 50' wood retaining wall with French drain behind it Victor is a very competent, customer oriented businessman with attention to details during project execution. Professional engagement (first visit, quote, Q&A, contract) Project management (on-time project start, efficient execution and timely completion) Final walk-through to answer questions. We are discussing other projects with Victor. It's a pleasure to have found him through Angi."
Acid Finish Stamped Concrete
Acid Finish Stamped Concrete
Standard concrete broom finish driveway
Stamped Concrete Roman style
Slate stamped with boarder

+22

Response time10 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Foundation Drain Installation FAQs, answered by experts

Test regularly, clean the pump, and inspect the discharge line to ensure efficient operation.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

Yes, you can install a sump pump yourself. By following the steps above, you can have a sump pump installed in 24 hours. You will have to use some advanced tools and techniques, so if you feel uneasy about taking it on yourself, it’s best to hire a professional.

Grinder pumps alone cost $300 on average. The average cost to install a new grinder pump is between $2,000 and $4,000, including the pump and labor. This price can also change based on the exact type of grinder pump you choose, labor costs in your area, and the power system your home currently has.

Whether professional drainage installation is covered by insurance depends on your specific policy and the circumstances. In some cases, homeowners insurance may cover the cost if drainage problems pose a risk to your home's foundation or structural integrity. However, it's essential to review your insurance policy, understand the terms and conditions, and consult with your insurance provider to determine if your particular situation qualifies for coverage. Coverage may vary, so it's crucial to clarify the details with your insurer.

The Napa, CA homeowners’ guide to foundation drain installation services

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