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Best basement waterproofing pros near Joshua Tree, CA

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Top-Rated Basement waterproofing pros in Joshua Tree - Updated Nov 2026

21st Century Waterproofing
4.8(
30
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Joshua Tree, CA and surrounding areas

Approved

In business since 1992

Free estimates

Offers commercial services

At 21st Century Painting and Waterproofing, we offer the best service for your waterproofing needs. We have been in business for over 20 years and have the skill and expertise you need. We look forward to working with you. Give us a call today!

Recommended by92%of homeowners
Avatar for Western Pacific Roofing Corp
Western Pacific Roofing Corp
4.8(
24
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Joshua Tree, CA and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"Excellent! I could not have asked for a better crew. JT, Shaun, Pedro and Kayla were my direct contacts and all were very professional. Western Pacific Roofing came to the rescue just before this last big rain. They were not prepared to repair my roof upon first observation, however, they were able to secure the exposed area so as not to allow further damage from the impending rain storms. We survived the rain, they returned the next business day after the rains. Roof is repaired and I’m completely satisfied with my overall experience. Western Pacific Roofing has become my go to company for all of my properties’ roofing needs..."
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Recommended by100%of homeowners
Avatar for Anthem Mechanical
Anthem Mechanical
5.0(
6
)
Basement Drainage Channels - Install

Serving Joshua Tree, CA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"They were very efficient, very respectful. they made sure everything was cleaned up. the system is excellent. They installed the water softening for me and did some plumbing work and they were excellent. Terrific customer service."
Plumbing Project
Plumbing Project
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+3

Recommended by100%of homeowners
Roy Blaine Levering
5.0(
1
)
Basement Drainage Channels - Install

Serving Joshua Tree, CA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

No job too big or small. We do it all! \n \nRoy's experience has given him the skill to provide the highest level of service available to anyone needing any kind of excavation work. His years in the military have taught him the importance of paying attention to detail and providing top notch customer service. Roy is a man you can trust to do the job right the first time! Call Roy Blaine Levering today in the Temecula area.

Recommended by100%of homeowners
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Basement Waterproofing FAQs, answered by experts

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

In some circumstances, foundation refacing or repair may be a better option for your home than sealing a foundation. It’s always a good idea to take steps to prevent moisture problems in your foundation, but if there are any structural concerns, those will usually need to be fixed first. When dealing with foundation issues, it’s a good idea to get a professional opinion so you can avoid bigger problems down the road. 

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

The Joshua Tree, CA homeowners’ guide to basement waterproofing services

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