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Best basement waterproofing pros near Chester, CA

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Verified Reviews for Basement Waterproofing pros in Chester, CA

*The Angi rating for Basement Waterproofing companies in Chester, 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 Chester, 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 September 15, 2026

Top-Rated Basement waterproofing pros in Chester - Updated Nov 2026

Avatar for Concrete Unlimited
Concrete Unlimited
5.0(
2
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Chester, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Very professional and upfront. I have not had the septic installed yet. I am working with them on other components in my project. Very easy to work with and very helpful. I will continue to use services from Concrete Unlimited. Concrete is not all they do. Unlimited is the operative word with Concrete Unlimited. Possibilities are unlimited."
Lot Clearing
Lot Clearing
Lot Clearing
Lot Clearing
Lot Clearing

+40

Response time2 hrs
Recommended by100%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 Chester, 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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Bobcat Services
New to Angi
Basement Drainage Channels - Install

Serving Chester, CA and surrounding areas

We are dedicated to providing our clients with the very best in installation and repair for your concrete and masonry needs. With over seven years of industry experience, we specialize in a variety of residential and commercial brick, stone and concrete work. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n

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Tnt Landscaping LLC
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Chester, CA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

Tnt Landscaping LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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Basement Waterproofing FAQs, answered by experts

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

Most houses will have vents in the crawl space. This allows for air passage and energy retention, which in many ways can help control the temperature inside the home. If you are able to consider the cost of a crawl space encapsulation, you may not need your crawl space vents at all. 

Yes, if your crawl space is prone to humidity, a dehumidifier can help keep it dry. For use in a crawl space, you’ll need a high-capacity and high-efficiency dehumidifier with built-in air filtration. It’s also wise to purchase one with a self-draining feature. Otherwise, you’ll need to climb into the crawl space to empty the dehumidifier.

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

Below-ground shelters are the best in terms of durability, but there is a risk of flooding and obstruction. Modern technology and rigorous construction requirements make above-ground shelters a better option for accessibility, safety, and, usually, your budget. They may not have the same aesthetic appeal, but many of their features make above-ground shelters a better option. 

The Chester, CA homeowners’ guide to basement waterproofing services

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