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Best basement waterproofing pros near Youngtown, AZ

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

Avatar for Reddi Services
Reddi Services
4.7(
1,041
)
Basement Drainage Channels - Install

Serving Youngtown, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"The spout in our shower was leaking and we called Reddi Services to perform the repairs. They were at our house within a couple of hours. Matt Mattox was our technician was very professional and did great work. The repair was done quickly with no problems."
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Residential Advantage
2 neighbors recently requested a quote
Recommended by92%of homeowners
Donohue Contracting, LLC
4.7(
58
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Youngtown, AZ and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"John and his crew, consisting of two sons and his nephew did a fabulous job repairing several tiles on my rear patio and sealing it. They moved my heavy patio furniture off of it, put it on a tarp and covered it all up. Came back the next day and replaced everything as it was. They were all very nice, extremely courteous to my wife and myself. I highly recommend them and will certainly use them again."
Response time1 day
10 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Groundworks
Groundworks
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Youngtown, AZ and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Crawl Space

+22

134 neighbors recently requested a quote
Avatar for Any Hour Services - Electric, Plumbing, Heating & Air- AZ
Any Hour Services - Electric, Plumbing, Heating & Air- AZ
4.1(
655
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Youngtown, AZ and surrounding areas

Approved

In business since 1961

Credit card accepted

Customers say: True professional

As a family-owned business since 1961, Any Hour Services understands that your home’s comfort is important. Our technicians have helped thousands of homeowners across the Phoenix Valley with their electric, plumbing, heating and air projects and are dedicated to helping you with yours. \n \nWe have a fleet of over 150 trucks with 165 employees, including certified and licensed, drug-free technicians. We are still a locally-owned and family operated company, big enough to maintain every system in your home, but small enough to stay in touch with our Arizona market and our local Arizona story. We’ve been in business for over 55 years and you can be assured we will be around for another 55 years–and beyond. Try us out and see if Any Hour Services is the Arizona services company for you

27 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Custom Plumbing of Arizona
Custom Plumbing of Arizona
4.1(
97
)
Basement Drainage Channels - Install

Serving Youngtown, AZ and surrounding areas

Approved (Corporate)

In business since 2014

Free estimates

Emergency services offered

"I had water near my kitchen sink. Our first quote was almost $4000 as they misdiagnosed the problem. They came out and did a much more thorough job taking a look at the sink, and all the appliances. They found a leak in the dishwasher that didn’t require tearing through our floor. They saved me a lot of money and head ache. Acted professionally and will be the only team I’ll call going forward."
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+1

Response time11 hrs
1 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Mountain Fresh Water Systems
Mountain Fresh Water Systems
5.0(
59
)
Basement Drainage Channels - Install

Serving Youngtown, AZ and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"Glenn was very professional and went out of his way to please us.  The installation of the RO and water conditioner went really well.  The installers went right to work and were friendly.  Right away we noticed such a difference in the water.  It's amazing!  We couldn't be happier with what we purchased!"
Outside View
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Outside View

+3

Recommended by94%of homeowners
Avatar for Sun City Mechanical
Sun City Mechanical
4.9(
46
)
Basement Drainage Channels - Install

Serving Youngtown, AZ and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"The serviceman was quickly able to diagnose the problem (when a previous serviceman from another company was not). He ordered the materials he needed and returned 4 days later to complete the job.  He explained the workings of a water softener and RO system so that I could understand it.  He was neat about his work and I was very satisfied with the job he did.
"
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Recommended by97%of homeowners
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Basement Waterproofing FAQs, answered by experts

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

If a crawl space isn’t vented, there can be moisture buildup, which can lead to mold damage, easily destroying the foundation of your home. A closed-off crawl space can trap heat, which can be useful in the winter, but can also trap dangerous gases and prevent clean air from entering the home through the floorboards.

Egress windows or doors are required in finished basements to meet safety and building codes. If your basement is unfinished and used as a storage space, egress windows are not required, but anything considered a habitable space must have an additional point of egress in addition to the stairs.

Since basements are prone to water and moisture issues and the resulting problems can be expensive to repair and potentially damaging to your home, basement waterproofing is almost always worthwhile. Even for homes that haven’t experienced water infiltration, waterproofing the basement is insurance against facing expensive repair bills in the future. All basements will leak at some point, so fixing drainage issues and taking steps to prevent moisture and water infiltration is wise.

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 Youngtown, AZ homeowners’ guide to basement waterproofing services

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