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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 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(
8
)
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

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

A grinder pump is a major investment for homeowners and business owners alike. Protect this investment by choosing a reliable and reputable contractor to source the pump itself, install it, and outsource any additional work. Research local sewage system contractors ahead of time to ensure they have the appropriate insurance and licensing. You should also perform a fairly thorough online search to get a feel for the company’s professionalism by reading reviews.

Finally, give them a call to discuss the project. A good technician will be more than happy to get into specifics regarding both the installation process and the pricing.

French drains, sump pumps, and exterior waterproofing systems are common options. Choose one that best suits your property’s needs.

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

Heavy rain can affect a leach field because the extra rain can cause the groundwater level to rise. This leads the soil around the leach field to become saturated with rainwater, so it’s no longer able to take in effluent from the leach lines for final treatment. Heavy rainfall can cause the leach field to flood.

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.