Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Lamont, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Lamont, CA?

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Lamont, CA

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

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

Last update on May 16, 2026

Find Basement waterproofing pros in Lamont

Avatar for Sure Safe EFS
Sure Safe EFS
4.4(
65
)

Serving Lamont, CA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"We have a 50 year old single family residence that was built in the 70s. The foundation needed repairs to restore it to its original strength, and retrofits to meet current earthquake regulations. I researched all the options to repair and retrofit the home. Sure Safe's was the best available. They installed 50+ brand new concrete footers and steel piers to secure the home. No other contractor offered a solution that was adequate structurally. Art was great to work with and answered ALL my questions. Elaine coordinated the entire process and the team of Sergio, Casey and Brock worked tirelessly to install everything in a single day. Wow! I'm very pleased with the work and the solution that SureSafe installed to keep our home safe and secure. Thanks!"
Hurricane Proven. . .
Earthquake Proven. . .
The Sure Safe VR-1 Foundation is fully patented and backed with an ICC-ES Listing and Lifetime Transferable Warranty. ICC-ES listings are routinely required by building departments as proof of compliance with the International Building Code and International Residential Code. You can feel safe knowing your foundation is being repaired with certified, permitted, and patented methods. Almost all our repairs end up increasing the value of the home more than the cost of repairs. Contact us today to
The foundation of a house is the most important element of the structure that requires the highest focus and attention BECAUSE EVERYTHING YOU OWN SITS ON IT!
An ICC listing means the VR-1 foundation is certified to meet the Residential and International Building Codes which are required by all building departments, engineers, and architects throughout the United States and has a profound effect on the value of the home.

+4

Recommended by92%of homeowners
Request Quote
Lifetime Exteriors
3.8(
11
)

Serving Lamont, CA and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"

Two crews showed up to do the windows.  One was very good with interior window trim and exterior caulking.  The second crew left too large a gap between most interior moldings and had to be redone.  Exterior caulking by the second crew has resulted in water leaks when washing down the windows.  Also, the silicone caulking around the exterior edge of the windows was too wide and has attracted dirt giving us a brown rim around our white windows.  The individual contracted to do the front wood door was not very cooperative and had to be called back to do a better job.


"
Recommended by50%of homeowners
Request Quote
Avatar for Alpha Omega Discount Plumbing & Drain Services
Alpha Omega Discount Plumbing & Drain Services
3.4(
5
)

Serving Lamont, CA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"They were on time, and did a great job! I recommend these guys and will use this company again.  The person came for a leaky faucet, but I asked them to put in shut off valves and they ended up helping me because the old disposal was leaking  and I did not know this, so they ended up doing all this work for me and fixing all the problems.  I appreciate the professional help.  I recommend this company.


"
Additional Photos
Recommended by75%of homeowners
Request Quote
Basement Waterproofing questions, answered by experts

Yes, you can enclose your crawl space. Enclosing your crawl space can promote energy efficiency and reduce the risks of pests and mold by limiting factors like humidity. It can also reduce heat loss, which is why doing so for the winter can make your home more comfortable.

French drains and yard grading systems are two highly effective ways to fix standing water around the foundation. Since the French drain uses a perforated pipe covered by gravel, you won’t have to worry about water taking the soil away from your foundation. Meanwhile, yard grading levels out the ground to prevent water from gathering around your foundation.

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.

Regular inspections, maintaining proper grading around the foundation, and keeping gutters clear are advisable. Vapor barriers and sealants may need checking for wear after several years.

A crawl space is an area under the house that provides access to plumbing, electrical, heating ducts, and other HVAC units. Its purpose is to create a buffer between the ground and the living area, helping with ventilation, moisture control, and access for maintenance or repairs. Crawl spaces are most often seen in houses in North America which are built on concrete foundations versus other parts of the world where buildings are constructed differently.

The Lamont, CA homeowners’ guide to basement waterproofing services

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

See all articles