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Find Basement waterproofing pros in Highland

Avatar for 21st Century Waterproofing
21st Century Waterproofing
4.8(
30
)

Serving Highland, CA and surrounding areas

Approved

In business since 1992

Free estimates

Small jobs welcome

"21st Century Waterproofing is the best waterproofing company in the LA area. William Kleeberg knows his stuff and prices his work fairly. Looked all over for a waterproofing company, checked out many companies and found 21st Century Waterproofing to be No. 1"
Response time1 day
Response rate88%
3 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
3.5(
175
)

Serving Highland, CA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Warranties offered

"Knowledgeable, friendly, honest and thorough -- best investment is to protect one's asset including stabilizing the foundation."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time11 hrs
90 neighbors recently requested a quote
Recommended by38%of homeowners
RSF Construction Inc.
1.0(
1
)

Serving Highland, 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 Monarch Concrete Coatings
Monarch Concrete Coatings
4.8(
17
)

Serving Highland, CA and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"I bought the Big Deal which was just for a single top coat to reseal the deck surface.  However, my deck was in a little bit worse shape than the deal allowed.  However, Ryan was awesome and added in sanding and then did the reseal for no additional charge.  The surface is not perfect but that is due to the rough pre-condition it was in and not his fault.  Shortly after the reseal the deck drains started leaking in to the garage below.  Ryan and crew came out again to fix the drain at no additional cost.  Again, this was not in the deal I bought but they provide such great customer service.  I would definitely use them again and will recommend them to friends and neighbors!
"
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+19

Recommended by93%of homeowners
Avatar for Western Pacific Roofing Corp
Western Pacific Roofing Corp
4.8(
24
)

Serving Highland, CA and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"After the large windstorm we had here in Lancaster, CA my roof suffered some major wind damage. I called them and they set me up with someone to quote us for the job. The price seemed fair and once I had signed the contract they scheduled the repair for the end of the week. The work was done well, and the employees were very professional. I was pleased with their punctuality, and the fact that they cleaned up after themselves. I would recommend Western Pacific Roofing Corp. to all my friends and family. my rof."
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Recommended by100%of homeowners
Avatar for Top Service Plumbing Company
Top Service Plumbing Company
4.2(
178
)

Serving Highland, CA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"The whole process was very smooth. They came out and spent a couple of hours assessing the problems...turns out we had several. The water heater burner had failed and was under warranty. But they also discovered our pressure regulator had failed, our gate valve was frozen, and we had a pipe leaking in the wall! They found the necessary part for the warranty repair and drove 50 miles each way to get it rather than make us wait 1-2 days for for the part to be shipped. They stayed until all the problems were resolved which was greatly appreciated! (My wife and three daughters were not relishing cold showers!)"
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Residential Plumbing

+1

Recommended by76%of homeowners
Avatar for AAP Home Services
AAP Home Services
4.8(
16
)

Serving Highland, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"I did not get the service from them. Their estimate for that job was extremely expensive and over price. I had to go with another vendor for half of that price with EXACT same steps to address the issue as they had offered and with great outcome. They were however very professional and made the diagnosis which I paid for ( very expensive) but I had to pay for that. I must say their diagnosis was very thorough."
Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly—ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.

Crawl space foundation problems can stem from a few different issues, but the most common are moisture and water problems and soil instability. Moisture and water issues are often a result of poor drainage, which can lead to water intrusion and soil expansion and contraction, leaving your foundation under added stress. A few things can cause soil instability, including poor drainage, karst landscapes and resulting sinkholes, and poorly compacted soil during construction.

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

Encapsulation can take the place of crawl space vents since it protects the area from moisture and air all year round. Determining whether you should open or close crawl space vents can be complicated since it often depends on the weather and humidity. Skip this step by investing in crawl space encapsulation whenever possible.

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

The Highland, CA homeowners’ guide to basement waterproofing services

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