Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Novato, CA

Enter your zip and get matched with up to 5 pros

Find Basement waterproofing pros in Novato

Avatar for Geico Builders
Geico Builders
5.0(
62
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Novato, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"I’ve been working with Geico Builders for the past two years. Initially I’ve met Mila who helped us with our basement drainage issue resolved & built with best drainage solution. At the beginning of September this year Geico Builders started backyard renovation which is contains structural retaining wall about 220 lnf, pavers, composite deck Trex, staircase with beautiful fountain. They completed my backyard project in very short period of time comparison to the amount of work was need it done. Excellent crew & communication with in backyard project. Mila is amazing so much patience and attention to details. I recommend Geico Builders for all your remodeling needs truly is the best company I work so far."
Composite Deck Replacement Trex
Full Backyard Remodel with Outdoor Kitchen
Remodeling - Kitchen & Bathroom Project
Deck Replacement Composit
Composite Deck

+270

Response time1 day
Response rate100%
10 neighbors recently requested a quote
JOHN MOUNTAIN
5.0(
7
)
Basement Drainage Channels - Install

Serving Novato, CA and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

Mountain General Engineering LLC is a full-service underground contractor specializing in excavation, grading, concrete, and utility installation. We provide water services, sewer laterals, storm drain systems, retaining walls, paving, and both wet and dry utilities. Our team delivers reliable, high-quality work with a focus on safety, efficiency, and long-lasting results. From small residential projects to larger site work, we take pride in getting the job done right the first time.

Response time10 hrs
11 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Groundworks
Groundworks
4.6(
19
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Novato, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"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."
Basement
Basement
Basement
Basement
Foundation

+16

160 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.6(
101
)
Basement Drainage Channels - Install

Serving Novato, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

Oak Plumbing is a locally owned and operated plumbing company serving Solano, Marin & Contra Costa Counties. We provide options to prevent, repair, and maintain your water system to best fit your family’s needs. Our goal is to bring customer service back to the plumbing industry. We specialize in residential plumbing repair as well as preventative maintenance. We offer up-front pricing and also Pace financing to be able to service everyone equally. We want to fix the cause of the problem, not just the symptom. Safety is extremely important to us which is why all our technicians are fully trained, background checked, and drug tested.

Response time2 days
4 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Sonoma Siteworks & Engineering
Sonoma Siteworks & Engineering
5.0(
4
)
Basement Drainage Channels - Install

Serving Novato, CA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

Services / Expertise\nSite Preparation\nGrading\nExcavation\nPaving\nDemolition\nVineyard Preparation\nPonds\nConcrete\nPumping Services\nSidewalks\nPatios\nCurb and Gutter\nRetaining Walls\nUnderground\nTrenching\nWater Lines\nSewage Lines\nStorm Drainage\nSeptic Systems\nResidential\nFoundations\nLand Development\nMinor Projects\nFire Mitigation\nEstate Management & Maintenance

Additional Photos
Clearing and Grading
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Good Plumbing Company
Good Plumbing Company
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Novato, CA and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

Thank you for viewing my page!\nI am based in Sausalito, California and serve the greater San Francisco Bay area. \nI am licensed, bonded, and insured with decades of experience.\nAsk about discounts offered during these tough economic times!\nContact me directly for more details: @ [email protected] or 415-644-8811.\nFluently Speaks: Georgian, English, Russian. \nGoogle Translation Services available as well!\nHow can I help you?\nThere is no job too small or too large to tackle.\nSenior discounts offered as well!

Rough Plumbing Compilatio
Rough Plumbing Compilatio
Rough Plumbing Compilatio
Rough Plumbing Compilatio
Rough Plumbing Compilatio

+17

Response time4 hrs
3 neighbors recently requested a quote
RSF Construction Inc.
1.0(
1
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Novato, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Same Day Plumbing, Heating, Cooling
Same Day Plumbing, Heating, Cooling
New to Angi
Basement Drainage Channels - Install

Serving Novato, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Family-owned Same Day Heating, Cooling, Plumbing operates out of Windsor, just north of Santa Rosa. We offer fast, reliable AC repair and installation services, heater repair & installation, and plumbing services, in the North Bay area of California. Our promise to you is always that if we do not fix your system the SAME DAY we arrive… you DON’T pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we back all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

73 neighbors recently requested a quote
Palm Construction, Inc.
5.0(
112
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Novato, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Recommended by100%of homeowners
...
Showing 1-10 of 55
Basement Waterproofing questions, answered by experts

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

You don’t always need to install a dehumidifier in your encapsulated crawl space, but it might be a good idea in certain instances. If you notice obvious signs of condensation, mold, or musty smells permeating from your crawl space, a dehumidifier can help. It’s ideal for homes in humid areas.

In a worst case scenario, structural damage like rust on metal beams, rotting wood, and swelling on doors and windows can signal moisture problems that would benefit from a dehumidifier.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

The Novato, CA homeowners’ guide to basement waterproofing services

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