Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Grass Valley, CA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Grass Valley, CA?

Select your specific project to find the pro for you.

Find Basement waterproofing pros in Grass Valley

Avatar for Groundworks

Groundworks

2333 Courage Dr STE C
5.00(
2
)
Approved Pro

Groundworks

2333 Courage Dr STE C
5.00(
2
)
Approved Pro
145 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.


Avatar for Ace Ventura Pest and Wildlife Control, Inc.

Ace Ventura Pest and Wildlife Control, Inc.

8462 Joe Rodgers Road
5.00(
4
)

Ace Ventura Pest and Wildlife Control, Inc.

8462 Joe Rodgers Road
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ace Ventura Pest & Wildlife Control prides itself in offering effective, high-quality, eco-friendly pest and rodent extermination services. Our employees undergo rigorous testing, licensing and training before they are ready to serve you. If you are battling a pest or rodent problem, please let Ace Ventura Pest & Wildlife Control show you how we can help! Helping our Community is at the heart of why we do what we do. We are a local family owned and operated business, Armed with decades of experience, we feel that there is no problem we can’t solve. We want every customer to feel like part of our extended family!

"Rick was very responsive, diligent and professional! He went well above and beyond to assist us in finding the terrible odor, and took care of it! This is a great company with excellent representatives!"

Cheryl S on March 2025

Ace Ventura Pest & Wildlife Control prides itself in offering effective, high-quality, eco-friendly pest and rodent extermination services. Our employees undergo rigorous testing, licensing and training before they are ready to serve you. If you are battling a pest or rodent problem, please let Ace Ventura Pest & Wildlife Control show you how we can help! Helping our Community is at the heart of why we do what we do. We are a local family owned and operated business, Armed with decades of experience, we feel that there is no problem we can’t solve. We want every customer to feel like part of our extended family!

"Rick was very responsive, diligent and professional! He went well above and beyond to assist us in finding the terrible odor, and took care of it! This is a great company with excellent representatives!"

Cheryl S on March 2025








Showing 1-10 of 13
Basement Waterproofing questions, answered by experts

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.

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.

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

A sump pump can remove excess moisture from under a house if standing water is present. Other ways to protect your crawl space from moisture include installing a vapor barrier, using a dehumidifier, installing insulation, and using a fan to dry the space. Finally, keeping your gutters clear of debris and positioning your downspouts away from the home’s foundation can prevent moisture from getting into the crawl space in the first place.

Whether interior versus exterior basement waterproofing is better for your home depends on your budget. The majority of water issues that homeowners experience in their basements are due to conditions that start outside of the home. So, to prevent those problems from seeping in, it’s better to stop them at the source using outside waterproofing methods.

The Grass 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.