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Best basement waterproofing pros near Goodyear, AZ

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TRUSTED BY GOODYEAR, AZ HOMEOWNERS

  • Average homeowner rating star icon3.6
    Average homeowner rating
  • Verified reviews icon14
    Verified basement waterproofing services reviews

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

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

Serving Goodyear, 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 Goodyear, 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
13 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 Goodyear, 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

135 neighbors recently requested a quote
Avatar for Custom Plumbing of Arizona
Custom Plumbing of Arizona
4.1(
97
)
Basement Drainage Channels - Install

Serving Goodyear, 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 Goodyear, 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!"
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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 Goodyear, 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
Avatar for Plumbing Masters LLC
Plumbing Masters LLC
4.2(
352
)
Basement Drainage Channels - Install

Serving Goodyear, AZ and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Plumbing Masters is my #1 go to for all things water in my home! They are a professional, down to earth, and honest company! It is hard to find someone you trust in this business, as we all know about being oversold on things we might not really need.... Not with Plumbing Masters. They are honest and will do their best to save you money, but fix your problem! I highly recommend them! Also, super quick response time... I did not have to wait days without being able to use my shower! One last thing that sets them apart from their competition... they are "real" people. Check out their Instagram page to meet the owner and some of their employees!"
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+41

Recommended by80%of homeowners
Avatar for MagCor Construction
MagCor Construction
4.8(
24
)
Basement Drainage Channels - Install

Serving Goodyear, AZ and surrounding areas

In business since 1985

Free estimates

Emergency services offered

We are a proud, family owned and operated company, here in the valley and in the same location since 1986. With professionalism, pride and integrity, we produce outstanding, long lasting results at the lowest competitive prices. You will be working directly with a Father and Son team from our very first consultation, until the very end. Unlike other companies, we never use any sub-contractors, making sure you know our quality workmanship is consistent throughout your project. And because we are so sure of the quality we put into each job, we offer unbeatable guarantees on everything we do. We wont stop working until you love what we've done. We assure you that giving us the opportunity to work on your home or business, will be a pleasant,completely stress free experience. We are the very friendly, trustworthy gentleman you would want in your home. Choose the reputable business that's been in the same location for over 25 years with flawless records since day one. Please give us a call today for your free, no pressure quote. We will always come out at a time that's convenient for you.

Recommended by100%of homeowners
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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.

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

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, 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.

Some basement waterproofing methods can actually cause your water or moisture problems to get worse, which is why it’s so important to call in a professional who knows how to solve your underlying issue and use the appropriate waterproofing methods. An example of this would be applying latex waterproofing paint to the insides of your basement walls without fixing the water issue outside. Doing so can trap moisture in the basement walls, which can promote mold growth, peeling paint, and even damaged concrete. However, when done by a professional, the only downside to basement waterproofing is the up-front cost.

The Goodyear, AZ homeowners’ guide to basement waterproofing services

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