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Verified Reviews for Basement Waterproofing pros in Del Rey, CA

*The Angi rating for Basement Waterproofing companies in Del Rey, 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 Del Rey, 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 13, 2026

Find Basement waterproofing pros in Del Rey

Avatar for Lee's Air, Plumbing & Heating
Lee's Air, Plumbing & Heating
4.5(
114
)
Basement Drainage Channels - Install

Serving Del Rey, CA and surrounding areas

Approved (Corporate)

In business since 1981

Emergency services offered

Warranties offered

"Eric Franklin performed repairs, he did excellent, he went above & beyond. It took a little longer than expected, but he stayed & did a great job."
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%
11 neighbors recently requested a quote
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Ceasar Briones Construction
4.3(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Del Rey, CA and surrounding areas

In business since 2009

Credit card accepted

"It went very well.  He never varied from his estimate of labor costs and there was only a few extra supplies that needed purchasing after his original materials estimate but that was usually for extra work we asked him to do as the project progressed.  There were a few times when we observed things that we preferred another way (such as the color of paint used on the vents) and when they were brought up with him he adjusted very quickly.  Much of the work was done while we were on vacation and we trusted Ceaser with the keys to our house.  We're very happy with the final result.
"
Recommended by100%of homeowners
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Avatar for LP Allcapes llc
LP Allcapes llc
4.3(
6
)
Basement Drainage Channels - Install

Serving Del Rey, CA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I couldn't have asked for a better service. Pro Irrigation helped me with my drainage issues very promptly; with the vast amount of rain we received I have had zero issues. Look forward to working with them again for future yard projects"
Past work
Past jobs
Past work
Past jobs
Past work

+38

Recommended by83%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Del Rey, CA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They were good. They were pretty fast and came on time. My overall experience with them has been good."
Additional Photos
Additional Photos
Recommended by60%of homeowners
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Avatar for Leedway Plumbing Inc
Leedway Plumbing Inc
4.3(
3
)
Basement Drainage Channels - Install

Serving Del Rey, CA and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"It is alright. Personally, the price is a bit steep for approx. 2 hrs work to find something with just possible cause."
Recommended by66%of homeowners
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Basement Waterproofing questions, answered by experts

One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.

Egress windows or doors are required in finished basements to meet safety and building codes. If your basement is unfinished and used as a storage space, egress windows are not required, but anything considered a habitable space must have an additional point of egress in addition to the stairs.

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

If there is standing liquid on your concrete, remove it before attempting any of the above cleaning methods. For small amounts of water, use rags, a bucket, and a mop. For larger areas of liquid, lay down cat litter or baking soda to soak up the water first. If you have extremely large pools of water sitting on your concrete, break out the wet vac and get to work.

The Del Rey, CA homeowners’ guide to basement waterproofing services

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

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