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Verified Reviews for Basement Waterproofing pros in Penn Valley, CA

*The Angi rating for Basement Waterproofing companies in Penn Valley, 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 Penn Valley, 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 December 13, 2025

Find Basement waterproofing pros in Penn Valley

Avatar for Groundworks

Groundworks

5.00(
2
)
•Approved Pro

Groundworks

5.00(
2
)
•Approved Pro
98 local quotes requested
2 years of experience

Groundworks specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Juanpablo H. & Alex C. provided excellent service. Their knowledge and transparency gave me all the confidence that they?re the best persons for the job. Transparency is a major trust driver for me, and their ability to have frank and informative discussion earned my loyalty. Thank you both! "

Sam _ on May 2025

Groundworks specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Juanpablo H. & Alex C. provided excellent service. Their knowledge and transparency gave me all the confidence that they?re the best persons for the job. Transparency is a major trust driver for me, and their ability to have frank and informative discussion earned my loyalty. Thank you both! "

Sam _ on May 2025

Avatar for AEON SYNTHETICS COATINGS INC

AEON SYNTHETICS COATINGS INC

No reviews yet

AEON SYNTHETICS COATINGS INC

No reviews yet
17 years of experience

Welcome to Aeon Synthetics Coatings, where excellence meets protection in floor solutions. We specialize in providing state-of-the-art waterproof coatings to safeguard your floors from the elements while enhancing their aesthetic appeal. Our commitment to quality and innovation sets us apart, ensuring that your floors not only look stunning but also stand resilient against water damage. Our Waterproof Coating Services: Seamless Waterproof Flooring: Experience the ultimate protection with our seamless waterproof flooring solutions. Our coatings create a barrier that keeps water out, preventing damage and maintaining the integrity of your floors. Basement and Subfloor Waterproofing: Transform your basement into a dry and usable space with our expert basement and subfloor waterproofing. Our coatings are designed to withstand moisture, providing a secure foundation for your living or working areas. Balcony and Deck Waterproofing: Enjoy outdoor spaces without worrying about water damage. Our balcony and deck waterproofing solutions offer a protective shield against the elements, ensuring durability and safety. Epoxy Waterproof Coatings: Explore the strength and resilience of epoxy waterproof coatings. Ideal for high-traffic areas, these coatings not only repel water but also provide a sleek and durable finish. Customized Waterproof Solutions: Tailored to your specific needs, our waterproof coatings can be customized to match your design preferences. Choose from a variety of colors, textures, and finishes for a personalized touch.

Welcome to Aeon Synthetics Coatings, where excellence meets protection in floor solutions. We specialize in providing state-of-the-art waterproof coatings to safeguard your floors from the elements while enhancing their aesthetic appeal. Our commitment to quality and innovation sets us apart, ensuring that your floors not only look stunning but also stand resilient against water damage. Our Waterproof Coating Services: Seamless Waterproof Flooring: Experience the ultimate protection with our seamless waterproof flooring solutions. Our coatings create a barrier that keeps water out, preventing damage and maintaining the integrity of your floors. Basement and Subfloor Waterproofing: Transform your basement into a dry and usable space with our expert basement and subfloor waterproofing. Our coatings are designed to withstand moisture, providing a secure foundation for your living or working areas. Balcony and Deck Waterproofing: Enjoy outdoor spaces without worrying about water damage. Our balcony and deck waterproofing solutions offer a protective shield against the elements, ensuring durability and safety. Epoxy Waterproof Coatings: Explore the strength and resilience of epoxy waterproof coatings. Ideal for high-traffic areas, these coatings not only repel water but also provide a sleek and durable finish. Customized Waterproof Solutions: Tailored to your specific needs, our waterproof coatings can be customized to match your design preferences. Choose from a variety of colors, textures, and finishes for a personalized touch.

Design Within Reach

3.00(
2
)

Design Within Reach

3.00(
2
)
"Installation was done as schedule, and worksite was left clean and in good order. Thank you!"

Ira S on May 2018

"Installation was done as schedule, and worksite was left clean and in good order. Thank you!"

Ira S on May 2018

Avatar for Dorian Visionheart Dyer

Dorian Visionheart Dyer

4.80(
5
)

Dorian Visionheart Dyer

4.80(
5
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

Avatar for Garage Experts Of Sacramento

Garage Experts Of Sacramento

5.00(
25
)

Garage Experts Of Sacramento

5.00(
25
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We provide professional installation of commercial and residential epoxy flooring and storage solutions. Our service area stretches from North of Lake Tahoe to areas in and around San Jose and Santa Cruz. We travel for work!! We offer various types of lifetime warrantied epoxy flooring (multi-layer build-ups of "speckled" and metallic fleck) and lifetime warrantied cabinetry, slat wall and overhead racks. coatings and metallic fleck suspended in clear epoxy). Garage Experts has an enormous client base of garage makeover customers. In addition, we provide concrete makeovers (Capping, Stamping, Staining, Resurfacing, Etching, etc). We can provide unique, durable custom counter tops too.

"From start to finish it was a very pleasant experience. The workers who came out to a simple the cabinets and put on the Apoxsee floor were very professional and courteous. I would highly recommend them to anybody who wants epoxy flooring or cabinets."

Jay F on February 2021

We provide professional installation of commercial and residential epoxy flooring and storage solutions. Our service area stretches from North of Lake Tahoe to areas in and around San Jose and Santa Cruz. We travel for work!! We offer various types of lifetime warrantied epoxy flooring (multi-layer build-ups of "speckled" and metallic fleck) and lifetime warrantied cabinetry, slat wall and overhead racks. coatings and metallic fleck suspended in clear epoxy). Garage Experts has an enormous client base of garage makeover customers. In addition, we provide concrete makeovers (Capping, Stamping, Staining, Resurfacing, Etching, etc). We can provide unique, durable custom counter tops too.

"From start to finish it was a very pleasant experience. The workers who came out to a simple the cabinets and put on the Apoxsee floor were very professional and courteous. I would highly recommend them to anybody who wants epoxy flooring or cabinets."

Jay F on February 2021

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Basement Waterproofing questions, answered by experts

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

Periodic inspections and addressing drainage issues prevent further damage.

You don’t always need to install a dehumidifier in your encapsulated crawl space, but it might be a good idea in certain instances. If you notice obvious signs of condensation, mold, or musty smells permeating from your crawl space, a dehumidifier can help. It’s ideal for homes in humid areas.

In a worst case scenario, structural damage like rust on metal beams, rotting wood, and swelling on doors and windows can signal moisture problems that would benefit from a dehumidifier.

The best way to ensure the ground next to your home’s foundation drains properly is to divert water away from it as much as possible. While a flood wall can stop water from entering the house, gutters and spouts can help direct rainwater and melting snow away from the foundation. Keep your gutters as clear as possible from dead leaves and other yard debris so they can effectively divert water from your house. Add extenders to the spouts so the water runs out and away from your home, not into the surrounding soil.

The Penn Valley, 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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