Certified Backflow Services in Pittsboro and Hendricks County, IN

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Backflow prevention is a crucial step in ensuring that your plumbing system is safe.

Backflow prevention and testing can help prevent waterborne diseases caused by some forms of bacteria, such as E. coli. Backflow prevention helps to ensure that the water you use for drinking, cooking, bathing, and washing isn't contaminated by microorganisms, noxious chemicals, bacteria, heavy metals, and other contaminants.

At Cornwell Plumbing, we have certified plumbers who will check the plumbing system on your property to see if backflow prevention is needed. Then, we put in place a solution that meets all of the state and local government requirements. This includes putting in backflow valves that are connected to your home's main water line.

Customers who have backflow prevention devices installed in their homes or businesses can sign up for an annual maintenance plan with us as well. We want our customers to rest easy knowing their home's water system is being regularly inspected and maintained by a team of experts! If you need to learn more about our services or want to schedule an appointment today, call (317) 892-4044!

Our Backflow Solution

Backflow prevention is one of our specialties here at Cornwell Plumbing! We offer a variety of solutions to help prevent backflow from happening in your home. Our certified technicians will come to your home and perform a series of tests on the plumbing system. They are experts in repairing any leaks or damages that may be present in the system. We will guide you through the process and let you know whether you need a backflow prevention system or not.

Most Popular Backflow Services Pittsboro and Hendricks County, IN

Backflow Prevention and Testing Services

Backflow prevention is a technique that ensures water flows in only one direction, preventing sewage from flowing back into the clean water supply and contaminating your drinking water. It's important to take care of this because, when it happens, it can make you sick.

We provide certified technicians who will come to your home or business to perform the necessary testing and repairs. We also offer maintenance programs that keep your system running smoothly.

Backflow Installation Service

Backflow Installation Service entails the installation of backflow prevention devices and assemblies (a complete backflow prevention unit). These devices or assemblies are made to keep potable water or drinking water sources from getting mixed up with non-potable water sources.

Backflow Repair Service

Backflow Repair Service entails removing and replacing a previously installed backflow prevention device or assembly. Backflow prevention devices and assemblies can break down over time or if they aren't set up right, which could connect potable and non-potable water sources together. The removal of an existing backflow prevention device or assembly must be done in accordance with state and local code requirements, as well as any necessary permits that have been obtained before beginning work on site.

Backflow Maintenance Service

Backflow Maintenance Service is the routine maintenance of backflow prevention devices and assemblies. This ensures that they are working correctly and provides protection from cross-connections between potable and non-potable water sources. Maintenance checks may include inspecting device parts for wear, testing them, and making repairs or replacements as needed. 

Call Your Certified Backflow Experts Today

If your water test results were unsatisfactory, you’re probably looking for ways to protect yourself and your family. When you hire Cornwell Plumbing, you can trust that we will protect you from contaminated drinking water by providing you with the best backflow prevention and testing services in the area.
Our experienced technicians are experts on all things related to plumbing, water treatment, and safety, and we have been protecting our Indiana customers for over 30 years now. We’ll not only make sure your system is functional but do so quickly so that you can get back to enjoying safe drinking water again. Give us a call at (317) 892-4044 today to learn more about how we can help!

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6 Different Reasons You Should Hire Us

  • 1 Licensed, Bonded & Insured
  • 2 High-quality Workmanship
  • 3 Exceptional Customer Service
  • 4 Clean, Trustworthy Plumbers
  • 5 Family Owned & Operated
  • 6 We’re Personable & Friendly

Why Choose Cornwell Plumbing?

Cornwell Plumbing has been in business for 30 years serving Pittsboro and Hendricks County, IN. Our experience has helped us become one of the most reliable plumbing companies around. We provide honest, professional and reliable services at a fair price. If you're looking for a dependable plumber you can trust, give us a call at (317) 892-4044.

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Testimonials What Our Customers Say About Us

4.9
Based on 238 reviews
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Mike Brancamp
14:04 14 Nov 24
Very prompt, did a great job.
Paige Parker
20:13 15 Oct 24
I cannot speak more highly of the staff at Cornwell — I worked with Tyler & Zach, & they were both so knowledgeable & helpful. It was so refreshing working with a genuine company who truly does have your best interest in mind while providing quality work at an affordable price — I HIGHLY recommend them!!!———I had to add to my review because I’m just blown away by this company & their employees. Months after working with them, I called to ask their opinion on a separate issue & despite it not being plumbing related, they were so helpful as far as getting me in touch with reliable, dependable companies to address my issue. I felt that was going above & beyond seeing how it was not immediately beneficial to them, yet they didn’t hesitate to do everything in their power to point me in the right direction. Truly, such a wonderful company with wonderful & kind staff.
Becky Whisler
04:43 24 Sep 24
My first time using Cornwell Plumbing. I was very pleased with their work and employees.The work was done properly and in a timely manor. They answered all my questions. I really appreciate the excellent service I was given.
Patrick Mathews
13:26 21 Sep 24
[2nd review]We choose Cornwell Plumbing as our "go-to" plumbers. Cornwell recently installed a water softener and tankless water heater, and we could not be happier. The quality of service and professionalism was recognized from the initial phone call through the next-day follow-up. Gabe and Carson's knowledge during the installation was entertaining and informative. Also, a "thank you" Wendy and Zach for their timely updates!
D P
19:06 05 Sep 24
I have left multiple reviews for multiple repairs for Cornwell Plumbing, and they are all 5 stars. Top notch company!
srrippee14
16:24 15 Aug 24
I had the opportunity of working with Cornwell Plumbing for water heater and main water plumbing issues. They were able to schedule me for an assessment of my plumbing issues for the next day and then fixed the things we discussed the same day they came out to the house. I appreciated their responsiveness, friendliness and taking the time to explain answers to all my questions. Chris was professional, quick and efficient. It was great getting the opportunity to work with him. Ryan and team, thanks for all your help!
Suzanne Magers
00:13 11 Jun 24
Cornwell Plumbing installed a water heater today. The service was seamless. I received an estimate from Zach and installation was done the same day. Zach was able to give a few options and recommend what would be the best direction to go. He was thorough and very courteous. The young man who installed the water heater, Carson, was extremely polite, well spoken, efficient and did the installation in a timely manner. I could not have been more satisfied. It was painless.. I feel the pricing was fair and commensurate with other businesses. I would recommend this company 100% to anyone needing plumbing services. Cornwell is indeed fortunate to have such great employees. The were so professional! They put a great face on their company.!
William Kovach
18:43 17 May 24
Cornwell was available same day to replace our water heater that unexpectedly leaked. Aaron and Tyler were top notch professionals. They worked swiftly and deftly to install our new water heater while a lot was going on at our house. They stayed late until the work was complete. We are very pleased with the service.
Keenan Wilson
23:37 18 Mar 24
Very prompt service and great pricing. I don’t trust my plumbing needs to anyone else. Highly recommended!
Bryce Huckstep
19:30 09 Mar 24
Prompt courteous service professional and provided various repair or replace options and up front pricing highly recommend
Mee Hee Smith
19:52 02 Mar 24
We had the water line to our house leaking. Called another company out and they quoted more than $2,000 without any labor charges. Cornwell came out and was extremely thorough, asked to look at the plumbing from within the house to check anything inside the house. Incredibly honest, thorough, and Extremely responsive. The work was done within a reasonable time.
Cindy Cook
18:14 29 Feb 24
I am here in Indiana helping my sister after a stroke, she had 2 slow tubs, she made an apt for service the morning of Feb. 29 2024, The technician arrived earlier than her appointment, was very friendly, put on protective gear on his feet, analyzed her situation very thoroughly, call the office for the appropriate charges with herAnd arranged for the owner to call with confirmation on those charges, she got a wonderful phone call in Regards to her charges, and the kindest thing ever occurred. They calmed her entire bill because of her situation class act!!! If cornmeal plumbing was in Colorado, I would be definitely using them, if you live in Indiana which you know you do we highly recommend Cornwell plumbing!!
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