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Backflow Prevention & Testing Services

Protect Your Family's Water Supply with Professional Testing

Contaminated water entering your home's clean water supply is a serious health hazard that can happen without warning. When backflow occurs, wastewater containing bacteria, chemicals, and other dangerous pollutants can reverse direction and infiltrate your drinking water. At Service Experts, we understand how crucial safe water is to your family's health and well-being.

Our ACE-certified plumbers specialize in comprehensive backflow prevention and testing services designed to keep your water supply clean and your family protected. With specialized equipment and expert knowledge of local codes and regulations, we ensure your backflow prevention devices operate correctly when you need them most. Trust our Service Experts Guarantee and decades of experience to safeguard what matters most—your family's health.

Complete Backflow Solutions for Your Home

Whether you need routine annual testing, emergency repairs, or new device installation, Service Experts delivers backflow prevention services tailored to your specific needs. We provide essential backflow services, including:

  • Backflow Testing: Annual testing ensures your devices work properly and meet regulations. Our certified technicians use specialized tools and provide detailed compliance documentation.
  • Backflow Prevention Installation: Proper installation requires technical expertise and the right tools. We ensure your system meets all codes and offers reliable protection. 
  • Backflow Device Repair: If your device malfunctions, quick repairs are essential for water safety. Our technicians diagnose and fix issues fast to restore protection.

Don't risk your family's health with contaminated water. Our expert technicians handle everything from mandatory compliance testing to complete system installations that meet all local codes and standards.

Call us at (866) 963-7996 today!

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    NEW HVAC SYSTEM as low as $155/month

    NO money down; Brand new, high-efficiency equipment; installation, regular preventative maintenance, all repairs (parts & labor), and air filters INCLUDED.

    Offer not valid on prior purchases and may not be combined with other offers. Advantage pricing applies to specific equipment. Call for details. Some exclusions apply. See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information.
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    See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information. Offer valid at participating locations.
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    No Payments Until 2027

    With any new HVAC, Indoor Air Quality, Water Heater or Water Treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.

    Valid on new Advantage Program lease agreements from 7/1/26 to 12/31/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease costs and payment schedule. Nov 3, 2026 - Dec 31, 2026
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    10% savings on Advantage Generators

    Lease a qualifying generator through the Service Experts Advantage Program® and receive 10% off installation costs.

    Valid on new Advantage Program Generator lease agreements from 8/19/26 to 12/31/26. System must be installed by 1/8/27. Aug 19, 2026 - Dec 31, 2026
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    Members exclusive: 15% off services and repairs

    As a Maintenance+ member, you automatically receive discounts on all services and repairs.

    See your signed Maintenance+ Membership agreement for full terms and conditions.
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    Earn up to $1,800 in rebates when you purchase or lease a qualifying Lennox system

    System rebate requires the purchase of a Lennox indoor unit, an outdoor unit and a qualifying thermostat. System add-ons do not qualify for an individual rebate and cannot be combined with individual offers. Rebate offer valid from 9/19/26 until 12/4/26 and must be installed by 12/11/26 and submit claims by 1/10/27. Rebate is paid in the form of a Lennox prepaid Mastercard.

    All rebate information found at https://www.lennox.com/residential/buyers-guide/offers-and-savings/promotions/. Equipment varies by Service Experts location, call your local Center for more details. Sep 19, 2026 - Dec 4, 2026
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    Up to $1,500 off new HVAC system

    Lease or purchase a new system for winter.

    Offer valid on qualifying new system installations. Discount varies based on system type: $800 off Single stage systems, mini-split system, boilers, $1,000 off 2 stage systems, or $1,500 off Modulating systems. Nov 4, 2026 - Dec 31, 2026
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    Regularly $235. Reduce buildup on your pipes, Help avoid major plumbing repairs, Maintain a clean home.

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    Receive an additional $200 off installation cost of new system lease

    Available to new and existing active Maintenance+ members. Customers who execute a qualifying lease agreement for a new HVAC, Indoor Air Quality, Water Heater, or Water Treatment system by December 31, 2026, and complete installation by January 7, 2027 will receive a $200 credit applied to the installation portion of the transaction. Offer cannot be combined with other installation credits unless expressly stated. Offer may be modified, suspended, or withdrawn as permitted by law. Nov 4, 2026 - Dec 31, 2026
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    Member exclusive: $0 Diagnostic Fee with paid repair

    Waived diagnostic fee for Maintenance+ members. Valid for new and active members.

    The $0 fee applies only when recommended repair is completed and paid at time of service. Promotion valid for service visits for new and existing Maintenance+ members. See your signed Maintenance+ Membership agreement for full terms and conditions.
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Trust Our Team for Expert Service. Always.

Every backflow prevention service from Service Experts is backed by our industry-leading guarantees. Our written Service Experts Guarantee ensures you receive professional workmanship from licensed, bonded, and insured plumbers who take pride in protecting your family's water supply.

We stand behind our maintenance and testing services with a commitment to quality. If your backflow prevention system experiences issues after our service, we’ll work to resolve the problem promptly. Our goal is to ensure your water protection system remains reliable and effective.

Backflow Problems We Solve

When backflow prevention systems fail or water contamination occurs, you need immediate professional solutions to protect your family's health and safety. Service Experts specializes in diagnosing and resolving all types of backflow issues, from routine maintenance needs to emergency contamination situations.

Common backflow problems we solve include:

  • Failed Annual Testing: When devices don't pass required inspections, we provide immediate repairs and retesting to restore compliance.
  • Water Discoloration Issues: We identify contamination sources and install proper prevention systems to eliminate brown, yellow, or cloudy water.
  • Taste and Odor Problems: Our experts trace metallic, chemical, or sewage-like water issues back to their source and implement effective solutions.
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FAQs We’ve Got Answers to Your Plumbing Services Questions
  • Yes! If you have an emergency plumbing problem, we can respond promptly and make any repairs needed.

  • It may be difficult to prevent leaks entirely, but you do have options for minimizing risk. Seals and valves are a common source of leaks, so keeping up with maintenance can minimize the risk. Letting professional plumbers handle projects like repair and repiping will also ensure the entire system is as tightly sealed as possible.

  • The total cost will depend on where the leak is in your home as well as the extent of the damage. A minor, dripping leak is more easily resolved than severe damage to the water main.

  • With all the locations where water is used in your home, there are a lot of areas you could uncover a leak.

    Leaks can be triggered by a variety of plumbing issues. They are usually spotted:

    • On water supply lines and connections underneath a sink
    • In washing machines, especially old units
    • In hot- and cold-water hoses linked to your washing machine

    If you notice the signs of a leak, we can help. We back all of our work with a Service Experts Guarantee for a year.*

  • If you believe you have a leak but can’t see the signs, check your water meter:

    • Make sure no water is being used inside or outside your home.
    • Check the leak indicator on your water meter. The indicator is commonly a triangular dial or miniature silver wheel. If the dial is spinning, you probably have a leak.

    We can find the origin of the leak and get it repaired before you spend more money or potentially damage your home.

Licensed Experts. Professional Service. Local Care. Your home's systems are always our priority. Find your nearest location today to experience the Service Experts difference.