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CommercialBackflow Testing & Installation

Keep Your Commercial Facility Compliant. A backflow prevention assembly prevents the water in your system from flowing back into the public water system.

In a commercial or industrial building, the backflow assembly should be tested annually to ensure the safety of our drinking water.

A failed building inspection can cost you much more than the cost of getting a backflow installed properly and tested regularly.

The Kentucky State Plumbing Code requires backflow preventers to be installed in all commercial buildings. This protects the community water supply from contamination and pollution. Annual backflow testing for Kentucky commercial facilities must be completed by a certified backflow tester.

The results are then reported to the municipal water company; MSD in Louisville and Kentucky-American Water in Lexington. If your building needs a backflow preventer installed, this will require a permit issued to a Master Plumber and installation performed by a Journeyman Plumber, followed by inspection and certification.

At Dauenhauer Plumbing Heating & Air, we have licensed, professional plumbing technicians to perform this work for your commercial building, and to ensure your inspections and certifications stay up-to-date each year.

Dauenhauer Plumbing Heating & Air offers scheduled or emergency backflow testing, repair, and installation services. Our plumbers are available in your area and are fully qualified to inspect, test, and repair all backflow assemblies and devices. Learn more about commercial preventative maintenance programs.

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Plumbing, heating, or air problem? Call Dauenhauer, any hour, for speedy and reliable service.

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Special Offers

Scan the QR code with a mobile device for special plumbing, heating, and air deals!

Get a New Water Heater

  • Bradford White Water Heater
  • 40 & 50 Gallon Water Heater
  • Gas or Electric
  • Installation Included
  • Haul Away
  • 6 Year Warranty
  • 3 Inch Vent
  • Only $997

Keep Your Commercial Facility Compliant. A backflow prevention assembly prevents the water in your system from flowing back into the public water system.

In a commercial or industrial building, the backflow assembly should be tested annually to ensure the safety of our drinking water.

A failed building inspection can cost you much more than the cost of getting a backflow installed properly and tested regularly.

The Kentucky State Plumbing Code requires backflow preventers to be installed in all commercial buildings. This protects the community water supply from contamination and pollution. Annual backflow testing for Kentucky commercial facilities must be completed by a certified backflow tester.

The results are then reported to the municipal water company; MSD in Louisville and Kentucky-American Water in Lexington. If your building needs a backflow preventer installed, this will require a permit issued to a Master Plumber and installation performed by a Journeyman Plumber, followed by inspection and certification.

At Dauenhauer Plumbing Heating & Air, we have licensed, professional plumbing technicians to perform this work for your commercial building, and to ensure your inspections and certifications stay up-to-date each year.

Dauenhauer Plumbing Heating & Air offers scheduled or emergency backflow testing, repair, and installation services. Our plumbers are available in your area and are fully qualified to inspect, test, and repair all backflow assemblies and devices. Learn more about commercial preventative maintenance programs.

Special Offers

Scan the QR code with a mobile device for special plumbing, heating, and air deals!

Get a New Water Heater

  • Bradford White Water Heater
  • 40 & 50 Gallon Water Heater
  • Gas or Electric
  • Installation Included
  • Haul Away
  • 6 Year Warranty
  • 3 Inch Vent
  • Only $997

The Dauenhauer Difference

You'll love your tech. Learn what makes Dauenhauer your best area plumbing choice.See the difference

Bob Lofton was prompt friendly knowledgeable and honest.

He gave me a very fair estimate compared to your competition. I have already called back for Bob's help with another issue and will use him whenever the need arises. I have already shared his name and Dauenhauer plumbing with family and friends.

M.J.

Your plumber in this particular job did a fantastic job.

He did a job for us a few months ago and did fantastic then as well. We use your service solely because of him.

Samuel & Trina Johnson

Matt was great.

He was so caring and informative. He was neat and cleaned up after installing the new toilet.

H.M.

I liked my plumber Tim.

I felt like he explained my repair options and gave me an honest reasonable price. I would recommend Dauenhauer plumbing to my friends and family.

Crystal Fisher

Dependability. Quality. Professionalism.

Cotton the plumber who came out was a true professional. Long time in the business. I appreciate his attention to detail and value plus service.

R.D.

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