Skip to main content
Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

A dry, healthy home starts here.
Contact your local dealer or call 1-800-638-7048

Find A Dealer Near You!

Contact Us For A Free Quote!

Our Services

  • Concealed drainage system
  • Powerful, reliable sump pumps
  • Battery backup systems
  • Patented waterproofing products
  • Energy-efficient dehumidifiers
  • Industry-leading warranties

Basement Waterproofing Companies in Arizona

3125 S 52nd St
Tempe, AZ 85282
SERVICE AREA:
Central Arizona including Phoenix, Tucson, Mesa, Glendale, Flagstaff and Scottsdale.
View company profile for reviews, awards, before & after photos, and more.

Do you need crawl space repair service? Find an Arizona crawl space repair contractor near you! 

Each Arizona company listed here is an authorized Basement Systems dealer offering expert waterproofing services, including vapor barrier, drainage, and sump pump installation. In each company profile, you can read reviews and check out the contractor’s history, service area, ratings, and more.

Choosing a Trusted Waterproofing Company for Your Arizona Foundation

Having a leaky basement is not fun to deal with. The risk of property damage and costly repairs all add to the stress of dealing with a damp basement. If you constantly worry about your foundation's health and safety, it’s time for a change.

Unlike other home improvement tasks, foundation waterproofing isn’t a DIY project. An experienced, licensed waterproofer must be contacted to ensure all issues are fixed. Whether pooling water, gaps in your foundation, or high humidity levels, a professional waterproofer can detect such problems and provide a long-lasting solution. Don’t wait until your crawl space becomes a breeding ground for mold, pests, and other hazardous conditions. Contact your local Arizona foundation waterproofer today.

Look for expertise, training, and experience.

By choosing a local Basement Systems dealer, you can ensure you’re getting dedicated, reliable waterproofing service. Each contractor listed here is a trained expert in the diagnosis of sub-grade moisture problems and the design and installation of proper drainage, moisture, and humidity control, and foundation waterproofing materials. All Basement Systems contractors are licensed and certified to fix your foundation water problem.

Demand high-quality foundation waterproofing products.

Basement Systems has set the industry standard for dry basements, crawl spaces, and foundations since opening in 1987. Your local Arizona Basement Systems dealer has exclusive access to 27 patented products that have helped homeowners over the past 30 years keep their basements and crawl spaces dry. Such solutions include our WaterGuard foundation drainage system,  UltraSump industrial-strength sump pump, and SaniDry Sedona Dehumidifier.

Many Basement Systems dealers also offer foundation crack and crawl space repair solutions.

Why Do Arizona Foundations & Crawl Spaces Get Wet?

Flooded basement: Once your basement or crawl space gets flooded, you want to understand why, in addition to getting it fixed. Severe flooding in Arizona can be caused by heavy spring rains, summer thunderstorms and hurricanes, and flash floods.

Other wet basement signs: There are many possible sources for pooling water, damp basement walls or flooring, and high humidity. These include: rusty basement windows, poor grading around the foundation, leaks through cracks in the foundation, saturated soils, simple plumbing failures, and poorly functioning drainage or sump pump systems. A basement already musty and damp is ill-prepared for the next bad rainstorm! Basement waterproofing can address the underlying issues, prevent future water damage and improve the indoor air quality.

Foundation Waterproofing & Crawl Space Repair

Waterproof your home foundation today! Waterproofing experts in the Basement Systems network have helped homeowners nationwide for decades by identifying the source of leaks, flooding, groundwater seepage, and musty odors. With various waterproofing and moisture control solutions available through Basement Systems, your local dealer will install the right solution for your basement, crawl space, or foundation.

Waterproofing & Moisture Control Solutions:
  • Foundation Waterproofing
  • Crawl Space Encapsulation
  • Foundation Crack Repairs
  • Exclusive Drainage & Moisture-Control Products
  • Industrial-Strength Sump Pumps 
  • Energy-Efficient Self-Draining Dehumidifier    
Dry Foundation and Crawl Space Benefits:
  • Usable Crawl Space
  • Healthier Indoor Air
  • Mold, Dust, and Pest Reduction
  • Lifetime Transferable Warranty
  • Home Value Protected
  • Peace of Mind When It Rains!

Next Steps to a Safe, Dry Foundation or Crawl Space

Basement Systems products address every major basement, foundation, or crawl space problem, including moisture intrusion, flooding, structural rot, and excessive humidity. The best waterproofers for your Arizona home foundation are those who can diagnose the source of the problem and have the training, expertise, and experience to design and install an effective system that keeps your foundation or crawl space dry.

1) Read reviews & check out past work

Spend time reading through the reviews of the foundation waterproofing companies listed here. Check out their profiles highlighting their work (before and after photos), awards, and experience.

2) Get inspections and cost quotes

Call or fill out the Free Estimate form to set up an inspection of your crawl space or home foundation. When you choose Basement Systems authorized contractor, you’ll get a free book on how crawl spaces are constructed and why they get wet, a custom design solution, and a written estimate at no charge.

3) Choose your contractor & enjoy the result!

It’s critical to choose a foundation waterproofer based on the proposed solution, the quality of materials, the reputation of the contractor, and the price. Remember, you only want to waterproof your crawl space or foundation once! After the work is completed, enjoy your dry crawl space for storage!

Arizona Trusted Waterproofing Companies

Testimonials

  • ...They did a great job and I am very happy with the work performed. Read Full Testimonial
    Brian D.
    Tempe, AZ

    Customer Testimonial

    Brian D.
    Tempe, AZ
    They did a great job explaining the process and giving me a clear understanding on what to expect. The workers were very professional and courteous. They did a great job and I am very happy with the work performed.
  • Communication from both Chris and Skyler was the best I have ever experienced. Read Full Testimonial
    G H.
    Williams, AZ

    Customer Testimonial

    G H.
    Williams, AZ
    I had AZ Foundation Solutions install SmartPipe and drain, CleanSpace and Humidifier in my crawl space. My salesman Chris was very knowledgeable of the product and did a thorough evaluation of the issues I was experiencing with the excess moisture in my crawl space. He provided great information on the different options to fix the immediate problem and long-term prevention of future damage. I appreciated Vic's experienced knowledge during the first days of work onsite. Vic told me about additional system benefits and made some design modifications given his experience. The installation team, Skyler and Felipe were excellent. Communication from both Chris and Skyler was the best I have ever experienced. They communicated every step of the process and provided information on the system in a way I could understand. The crew was very friendly, did excellent work and made sure everything was left in perfect condition. I was impressed Chris joined in the installation process throughout the week. My home is only 5 years old. I am thrilled with the system in knowing we could stop the current issues with excess water and ensure the system will prevent costly long-term damage. Even with the small space, the area looks great and much easier to access and move around in.
  • Overall great team. Read Full Testimonial
    Joan M.
    Flagstaff, AZ

    Customer Testimonial

    Joan M.
    Flagstaff, AZ
    Chris (who was the consultant) explained everything and when communication with the phone service failed he went above and beyond to fix the issues. He was very professional throughout the entire project. He took his time to help me understand the project. David did the peirs. He was respectful, listened and made sure my concerns were addressed. Taught me about the process. Josh did the encapsulation. He was also very professional and was persistent and helping me resolve the issues. Overall great team.
  • Chris was great. Read Full Testimonial
    Ashley T.
    Flagstaff, AZ

    Customer Testimonial

    Ashley T.
    Flagstaff, AZ
    Chris was great. We got an engineering analysis of our foundation and he provided a quote as to how much the foundation will cost to repair. We plan on using him. Very professional, kind, and easy to work with.
  • I highly recommend them for any work you might need. Read Full Testimonial
    John B.
    Prescott, AZ

    Customer Testimonial

    John B.
    Prescott, AZ
    Barry and Tim from AZ Foundation Solutions performed an excellent job on my crawlspace drainage problem. Ryan, the salesperson, kept in touch with me also. All parties showed up exactly on time, every day. I highly recommend them for any work you might need.
  • I know that my projects are going to be done the right way the first time! Read Full Testimonial
    A B.
    Taylor, AZ

    Customer Testimonial

    A B.
    Taylor, AZ
    This is my second foundation repair with AZ Foundation Solutions, and they delivered yet again. Alexis in the office is quick to reply and direct me to the right department, Ryan in sales always gets back with details and answers questions thoroughly and while I had different crews with the two jobs, they were super professional and helpful. The best part is, as an investor, I know that my projects are going to be done the right way the first time! Thank you.
  • My client plans to use Arizona Foundation Solutions to repair the serious foundation issues "because" of the... Read Full Testimonial
    Malone C.
    Show Low, AZ

    Customer Testimonial

    Malone C.
    Show Low, AZ
    I recently represented a real estate client who was making an offer on a property with obvious foundation settling problems. I was given the name of Bryan Wooldridge (Aka: "Wooly") with Arizona Foundation Solutions as the best foundation repair company in AZ. From the very first phone conversation with Wooly I could tell I was going to receive excellent service. In fact, he went above and beyond and went out on his day off, driving hundreds of miles, and inspected the property because he knew how time sensitive it was. Now that is service! In addition to being so responsive he had the inspection report to me the very next day. My client plans to use Arizona Foundation Solutions to repair the serious foundation issues "because" of the above and beyond initial service connection of their representative, Wooly Wooldridge. -Chuck Malone JK Realt
  • I can't give this company a high enough review. Read Full Testimonial
    Gary A.
    Flagstaff, AZ

    Customer Testimonial

    Gary A.
    Flagstaff, AZ
    I can't give this company a high enough review. I was worried about a couple of uneven spots on my flooring, so I called Foundation Solutions for a free consultation. Thomas Cochran came and inspected the inside/outside of my home. Thomas let me know that he didn't see any signs of a bad foundation and informed me of my options if I would like to continue investigating. It's such a relief to deal with an honest company who has their customers best interest in mind. Thomas was a real pleasure and seemed extremely knowledgeable with all things "foundation" related. I recommend this company to anyone who has a foundation issue. You can have the piece of mind that you're dealing with an honest and trustworthy company that does not pursue unneeded work.
  • I have never seen a crew work harder. Read Full Testimonial
    Dennis M.
    Payson, AZ

    Customer Testimonial

    Dennis M.
    Payson, AZ
    I was skeptical calling to have my Foundation fixed. I had it fixed already, a year ago by a GC. Seems as though it got worse after they “fixed” my Foundation. I decided I had to so I called a few Foundation companies. AZFS responded quickly and sent out Chris. I was amazed as to how he was able to help me understand why the GC’s way of fixing it, actually caused it to get worse. He was very knowledgeable with his craft. Then Ricardo and his crew came out and I must say, I have never seen a crew work harder. He even fixed an area I had a question on. Let’s just say I will recommend AZFS to all and hopefully you get Chris and Ricardo and crew!

Let your local Arizona Basement Systems dealer solve your foundation or crawl space water problem. Our experts proudly serve Phoenix, Tucson, Scottsdale, Mesa, Glendale, Chandler, and surrounding cities. Become one step closer to a usable, dry, healthier space today!

Improve your home by starting with a free foundation inspection and estimate!

Go with the experts when it’s time to fix a leaky foundation or crawl space. Call the company that has revolutionized foundation waterproofing for over 35 years. Basement Systems has been keeping basements and crawl spaces dry for hundreds of thousands of homeowners throughout the United States, Canada, the United Kingdom, and Ireland. As a Basement Systems company, we offer an ensemble of patented products unavailable to other contractors. We can provide a permanent solution to your basement waterproofing problem and will back it up with a lifetime, transferable warranty.

Customer Reviews

  • full starfull starfull starfull starfull star
    By Ricardo T.
    Phoenix, AZ
    Your workers are the best I have ever seen. Professional...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Ricardo T.
    Phoenix, AZ
    Your workers are the best I have ever seen. Professional all the way!
  • full starfull starfull starfull starfull star
    By Jacqueline D.
    85213, AZ
    David Ortiz and his crew did a fantastic job, they were...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Jacqueline D.
    85213, AZ
    David Ortiz and his crew did a fantastic job, they were friendly, clean and informative.
  • full starfull starfull starfull starfull star
    By Michael C.
    AZ
    Chris Ortiz is the northern Arizona rep for Az Foundation...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Michael C.
    AZ
    Chris Ortiz is the northern Arizona rep for Az Foundation Solutions. He was was clear and straight-forward about our foundation and its repair.
  • full starfull starfull starfull starfull star
    By Armando L.
    AZ
    The guys that came out were great they kept me informed on...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Armando L.
    AZ
    The guys that came out were great they kept me informed on everything going on very personal I love it I will recommend you guys anytime again your guys were amazing alonzo the crew leader great guy and his guys.
  • full starfull starfull starfull starfull star
    By Michael C.
    AZ
    Chris Ortiz is the northern Arizona rep for Az Foundation...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Michael C.
    AZ
    Chris Ortiz is the northern Arizona rep for Az Foundation Solutions. He was was clear and straight-forward about our foundation and its repair.
  • full starfull starfull starfull starfull star
    By Glenn G.
    AZ
    After a delay of a week due to an unforeseen work-related...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Glenn G.
    AZ
    After a delay of a week due to an unforeseen work-related injury on a previously scheduled crew, the new crew foreman, Joey, was a most affable man who was very enthusiastic about performing the work. What a gem of a guy! The project took longer than expected because of a most uncommon rain storm in the Valley that lasted an entire day. Joey and his crew were back at the task early the next day. We can't thank Arizona Foundation Solutions enough for the wonderful work they did to stabilize our home's foundation. Joey and his team were simply outstanding!
  • full starfull starfull starfull starfull star
    By M M.
    AZ
    Truly a professional job by a knowledgeable, professional...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By M M.
    AZ
    Truly a professional job by a knowledgeable, professional and courteous crew, led by foreman Chris. Cuba and Orlando worked efficiently digging and installing piers under the exterior chimney foundation of our fireplace. Chris was hands-on, getting right in there with his crew. Upon excavating, a portion of the foundation under the chimney was not as robust as it should have been. Foreman Chris worked with the AFS Engineering and came up with a solution to remedy the situation and the new pier was quickly installed. Kuddos to Chirs, Cuba and Orlando for a job well done. We are pleased.
  • full starfull starfull starfull starfull star
    By Rhett & Patty M.
    AZ
    "AZ Foundation Solutions was an incredible find for us in...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Rhett & Patty M.
    AZ
    "AZ Foundation Solutions was an incredible find for us in Benson! The process of foundation repair is a real work of art for this company - the crew we were fortunate to be hooked up with a very professional.-Pier work done 10/17 thru 10/21 of 2022 - 13 piers were installed to correct our foundation issue. -Poly work done 10/27 - completed ahead of schedule - wow!Thank you to the following team members we had the pleasure to work with! You all were personable and very knowledgeable - greatly appreciate you sharing the information you did. Stressed customers will breath a sigh of relief with these talented people. Highly recommend this company to anyone with foundation repair needs."
  • full starfull starfull starfull starfull star
    By Lewis R.
    Winslow, AZ
    Everyone in the crew did an exceptional job. They were very...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Lewis R.
    Winslow, AZ
    Everyone in the crew did an exceptional job. They were very informative and professional and polite. Bogart Soto,David Zorehkey,Steven Rasmussen and helper,Sarah Murillo, Alex Denegean
get a free estimate
Find Local Dealer
Free Quote