Top-rated basement waterproofing pros.

Best basement waterproofing pros near Prescott, AZ

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

Avatar for HRS Builders, LLC
HRS Builders, LLC
4.5(
19
)
Basement Drainage Channels - Install

Serving Prescott, AZ and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Hieu and his crew were very professional and courteous. The job was completed on time and was exactly what we wanted. The best pert, the price quoted was exactly what we were billed. No surprise charges. Very honest and ethical. Once the job was completed, we had a question about something and one of the crew came back out within a week and addressed our concerns. Again, no extra fees. We will use them again for any future projects and highly recommend them to anyone considering remodeling their home."
Response time1 day
Response rate100%
13 neighbors recently requested a quote
Avatar for A-R&R Construction Solutions
A-R&R Construction Solutions
4.8(
21
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Prescott, AZ and surrounding areas

In business since 1989

Free estimates

Small jobs welcome

"Had a car run through our trailer home, which could not be fixed due to damage to the frame. Jim gave us a quote to demolish it, and the work was done. He has all the equipment needed to complete any job, and he does it efficiently and professionally, and completely cleaned the lot to be ready for a new mfh. He is the best contractor in my book."
overall view
OWNER
fire place
fire place
step replacement

+22

Response time2 days
Recommended by90%of homeowners
Avatar for A-1 Concrete Repair & Waterproofing, LLC
A-1 Concrete Repair & Waterproofing, LLC
4.2(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Prescott, AZ and surrounding areas

In business since 2017

Free estimates

Warranties offered

Our company was built on hard work, honesty, and integrity and we are proud to service our neighbors here in the valley of the sun. \n\nWe offer an array of professional concrete repair, foundation stem repair, and waterproofing services that include basement waterproofing, retaining wall waterproofing, balcony deck waterproofing, etc.\n\nHere at A-1 Concrete Repair & Waterproofing, we combine good old-fashioned customer service with modern experience and equipment. Giving you the peace of mind and reassurance that your concrete repair or waterproofing project will get completed right the first time around.

Foundation Stem
Foundation Stem
Foundation Stem
Foundation Stem
Foundation Stem

+4

Response time3 days
Response rate97%
Avatar for City Plumbing & Rooter AZ, LLC
City Plumbing & Rooter AZ, LLC
5.0(
6
)
Basement Drainage Channels - Install

Serving Prescott, AZ and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"I can’t recommend City Plumbing and Rooter AZ enough. Paul went above and beyond when we really needed help. We were staying at an Airbnb for my brother’s bachelor party, and things went sideways fast after the restrooms got seriously overused. It was a stressful situation, especially after hours—but Paul showed up quickly without hesitation. He and his nephew got straight to work, handled everything efficiently, and clearly knew exactly what they were doing. What stood out most was how calm, respectful, and professional they were in a pretty chaotic moment. They didn’t waste time, didn’t overcomplicate things—just got it done. If you ever find yourself in a plumbing emergency, especially at the worst possible time, Paul is the guy you want to call. Reliable, responsive, and genuinely cares about helping people out."
Walter - Mascott
Cleanouts w/Backflow
Approval from City
Installing Cleanouts
Septic Fix

+3

24 neighbors recently requested a quote
Avatar for Pristine Pines Solutions LLC
Pristine Pines Solutions LLC
5.0(
3
)
Basement Drainage Channels - Install

Serving Prescott, AZ and surrounding areas

In business since 2024

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! \n

Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+14

Response time1 day
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Basement Waterproofing FAQs, answered by experts

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

Crawl space foundation problems can stem from a few different issues, but the most common are moisture and water problems and soil instability. Moisture and water issues are often a result of poor drainage, which can lead to water intrusion and soil expansion and contraction, leaving your foundation under added stress. A few things can cause soil instability, including poor drainage, karst landscapes and resulting sinkholes, and poorly compacted soil during construction.

No, your basement dehumidifier doesn’t need to be on 24/7. While it’s an excellent tool for tackling damp, musty air, especially in humid seasons, leaving it running nonstop can backfire. Over-drying the space can mess with your sinuses, warp wood, and even crack certain materials. Instead, only use your humidifier when moisture levels rise above 50%, and then give it a break when the humidity levels drop.

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

The Prescott, AZ homeowners’ guide to basement waterproofing services

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