Professional Denver Backflow Prevention

Denver backflow prevention keeps your plumbing system contained and protected. But if you own a backflow preventer, you have to perform annual backflow testing by law. Luckily for you, our Done Plumbing & Heating plumbers provide reliable backflow testing and prevention services to ensure your system works properly. Call us at 303-747-4567 or fill out the online form to schedule an appointment!

Denver Backflow Prevention And Testing Process

The first step in backflow prevention in Denver is to reach out to our team. Unfortunately, due to the importance of backflow prevention, only a licensed and certified plumber is qualified to work on your device. Backflow prevention is a vital system preventing water supply contamination, requiring the proper knowledge and tools for the job.

You can trust the experts at Done Plumbing & Heating to provide more than just backflow preventer inspection. We offer Denver backflow preventer repair, replacement, and maintenance services to restore your device to its complete condition. Our testing and prevention process takes about 30 minutes with little to no interruption of your day. When on-site, our technicians perform the following services:

  • Open and close valves to check for irregularities
  • Ensure that the valves prevent backflow
  • Check if the air valves open when they should
  • Fill out the results in a form and then submit it to the local authorities

If the testing reveals that your preventer is up to standard, you are clear. If not, we can help you determine the problem with your device and repair or replace it ASAP.

Benefits Of Testing Backflow Prevention In Denver

Drinking water flows through the pipes to your taps, but on some occasions, it may flow in the opposite direction, or “backflow.” Backflow poses a severe problem because water that flows back into your water supply is not drinkable and could contaminate the entire system.

We perform Denver backflow testing and prevention to protect water systems from potential contamination. Yearly testing from the pros at Done Plumbing & Heating minimizes the possibility of contamination and ensures that your water is safe to drink.

Denver Backflow Preventer Repair

Denver backflow testing may reveal specific problems with your water pipes that require repairs. If our tests show evidence of backflow, something may be wrong in your water system. For example, a leaking underground pipe may reduce pressure in the piping, causing the water to backflow. You will need the help of our expert Denver backflow preventer repair services to fix your issues.

We offer immediate repairs after determining the status of your preventer with backflow testing and prevention. We’ll help you avoid potential disasters like the contamination of the public water supply. If you don’t conduct backflow testing and subsequent repairs, you could be held financially liable for damage done due to your faulty preventer.

We Offer Backflow Preventer Installation In Denver

In addition to our backflow preventer repair services, our plumbers also offer Denver backflow preventer installation and replacement. We can replace your preventer entirely if repairs aren’t enough to fix your backflow problems. Although you may feel stressed at the thought of replacing your entire system, Denver backflow preventer replacement is a necessary service if your system is backflowing and beyond repair. Call us today if you need a preventer replacement immediately!

Contact Our Team for Denver Backflow Prevention And Testing

Done Plumbing & Heating is available for Denver backflow prevention and other services, including backflow preventer replacement and repair. If you’re due for annual backflow testing, don’t fret. Call us today or fill out our online form to schedule an appointment!

We proudly serve the needs of the Metro Denver area including:

Let’s be honest: Nobody thinks about their plumbing and heating until there’s a problem.

What most people don’t realize is that most of those problems can be anticipated and often avoided with regular maintenance – usually at a far lower cost than a repair or replacement.

1st Service Club


“This past week I had the need for a plumber and I reviewed the telephone book and selected from the advertisements your company to attend to the matter. The company sent Austin Steinbach to attend to and review the problem. He is a very knowledgeable young man who communicates well and does his work in a very thorough and professional manner. I was very satisfied with his service. Mr. Steinbech is a credit to your company. Very often in communities someone asks whether they are aware of a plumber or other technician that can be recommended. In this regard, I am comfortable in recommending Mr. Steinbech and your company. Thank you for the service rendered.”

~ Theodore B Littleton, CO

“Quick & competent work done to high satisfaction. Darrell Begay provided quick service and very professional work when he came to install a new toilet seat. We had not been able to do the work ourselves, so it was a relief to have Darrell and Done Plumbing get here so quickly to take care of the task. We appreciate all Done as done for us”

~ Lindsay B. Centennial, CO

“Just a note to tell you of our recent positive experience with Kieth Croft. We found him to be friendly, knowledgeable, & efficient. When an issue arose with the clean-outs, Kieth quickly resolved it to our satisfaction & to the way he had previously described. From the estimate to the conclusion of the project we had confidence in Kieth. He is a good ambassador for your company.”

~ Janice & Roald B Lakewood, CO

“Just a note of thanks for being the Best plumbing and heating company. I have used you often and have been impressed every time. I called for a drain cleaning and was told a technician could come the same day. He arrived an hour ealier than was quoted, was very professional and did a great job at a very reasonable price with my coupon that he honored. I would never use another company and would recommend you to anybody that needs help. The technician that did such a great job was Austin, but every technician you have sent has been the best. Thanks again for such a wonderful company”

~ Karla W Golden, CO

“It was very professional, prompt & the technician explained many things well. Very happy throughout the whole process – from the customer service rep who answered the phone this morning to the technician explaining building codes to me.

~ Lana A. Westminster, CO

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