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Find Basement waterproofing pros in Winchester

Avatar for Saber
Saber
3.8(
161
)

Serving Winchester, CA and surrounding areas

Approved

In business since 1986

Free estimates

Small jobs welcome

"Their technician did an excellent inspection job: he crawled under the house, took photos, and did a very precise measurement of the house level. However, Saber doesn't replace steel girders under what are called "Princess homes". They can do jack replacement and leveling, but first I need a rusted steel girder replaced, for which I must hire a different foundation contractor."
REIG Operation Renovation
REIG Operation Renovation
REIG Operation Renovation
REIG Operation Renovation
REIG Operation Renovation

+29

Response time3 days
Response rate93%
33 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
3.5(
175
)

Serving Winchester, 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
85 neighbors recently requested a quote
Recommended by38%of homeowners
RSF Construction Inc.
1.0(
1
)

Serving Winchester, 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!

Palm Construction, Inc.
4.6(
131
)

Serving Winchester, CA and surrounding areas

In business since 2016

"I went with Palm Construction on my roof replacement and I am completely satisfied with their work. Jonathan and his team were extremely professional, accurate, well organized and clean. They are really great team! They worked every day till the dark and my roof was finished ahead of schedule. The quality is excellent, my roof is beautiful and I can't recommend enough this company!"
Response time3 hrs
Response rate97%
Recommended by91%of homeowners
Avatar for Top Service Plumbing Company
Top Service Plumbing Company
4.2(
178
)

Serving Winchester, 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!)"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Residential Plumbing

+1

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

Serving Winchester, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We called the AAP-Home Services after they were a company listed in Angie's List. They responded to our location within a couple hours. Our Tech was Saul. He conducted a diagnostic and determined the Gas Control had failed. On his own, Saul called the water heater company and determined the part had to be ordered from the Water Heater company (Rheem), but also found the part was under warranty. The company shipped the part the location where the WH was located. Saul advised as soon as we received it, he would return to the house and complete the repair. It arrived mid morning two days later. I contacted Saul, and true to his promise, he returned to the house and completed the repair. It took him several hours in the hot sun. His service was exemplary. We were extremely happy with the service and the can-do attitude by Saul. We will definitely use AAP - Home Services again."
Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

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.

Interlocking garage tiles made with PVC are the most effective for garages with past issues of humidity and flooding because damp concrete is not suitable for paint. Epoxy coating is also water-resistant and can prevent mold buildup. Finally, porcelain tiles are a wonderful option for wet conditions if your budget allows.

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

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.

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

The Winchester, CA homeowners’ guide to basement waterproofing services

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