Certified Backflow Services in Hendricks County, IN

Small Company, Big Delivery!

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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 Hendricks County

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!

Call Us Now - (317) 892-4044

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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 Hendricks County and the Greater Indianapolis area. 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.

Are You Ready to Get Started? Call Us Now - 317-892-4044

Are You Ready to Get Started? Call Us Now - 317-892-4044

Why Choose Us?

In the past quarter-century, Cornwell Plumbing has built a reputation for excellence in residential and commercial plumbing services. We have been serving Hendricks County and Greater Indianapolis since 1993. We provide quality workmanship and customer service at competitive prices. Our team of experienced plumbers is dedicated to providing you with the best possible service.

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Experienced

We've been in business for over 30 years and can handle any plumbing issue you may have.

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Honest

We take pride in our transparency, so you can always be confident that we're doing the right thing.

Save Money

Affordable

We offer affordable services. We'll work with you to find a budget-friendly solution for your specific needs.

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Reliable

Trust us with your home and family! Your plumbing job will be done right, on time, and fairly priced.

Why Choose Us?

In the past quarter-century, Cornwell Plumbing has built a reputation for excellence in residential and commercial plumbing services. We have been serving Hendricks County and Greater Indianapolis since 1993. We provide quality workmanship and customer service at competitive prices. Our team of experienced plumbers is dedicated to providing you with the best possible service.

Untitled design (83)
Untitled design - 2022-09-27T155506.047

Experienced

We've been in business for over 30 years and can handle any plumbing issue you may have.

Untitled design - 2022-09-27T155303.383

Honest

We take pride in our transparency, so you can always be confident that we're doing the right thing.

Untitled design (87)

Reliable

Trust us with your home and family! Your plumbing job will be done right, on time, and fairly priced.

Save Money

Affordable

We offer affordable services. We'll work with you to find a budget-friendly solution for your specific needs.

Brands we work with...

We will always use high-quality materials and supply you with trusted products from leading manufacturers.

Need Help With Your Plumbing Emergency?

Customers from Hendricks County & Greater Indianapolis rely on our plumbing services for a reason.

With Cornwell Plumbing Inc, you can expect:

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Prompt, dependable service
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Convenient scheduling
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Courteous, knowledgeable plumbers
Cornwell Plumbing

Are You Ready to Get Started? Call Us Now - 317-892-4044

Are You Ready to Get Started? Call Us Now - 317-892-4044

Frequently Asked Questions You Have Questions, We Have Answers

We get questions from time to time about our services, products, and more. We figured it would be helpful to answer some of these questions for you!

Testimonials What Our Customers Say About Us

Cornwell Plumbing Inc
4.8
Based on 89 reviews
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Sarah McKinleySarah McKinley
18:36 18 Aug 22
We have always had great service from Cornwell Plumbing. We had an emergency and they fit us on the schedule in the morning and fixed our plumbing issue. We will only use Cornwell Plumbing!
Kevin HechingerKevin Hechinger
15:13 20 Jul 22
The people at Cornwell's are very responsive, courteous, professional and knowledgeable. No unexpected "we didn't figure this in the estimate" coming from these folks. They should be your first call when the need arises. Thanks so much!
Tracy WalkerTracy Walker
16:59 12 May 22
Austin was amazing! He and Andrew worked together to get me seen as soon as possible and restore hot water to our home. Wendy in the office was wonderful and very helpful. They are the total package when it comes to professional, timely, and quality work!
Alyssa WardAlyssa Ward
13:47 05 May 22
I sold my house in March and upon the inspection, I needed some work done. Cornwell’s fixed everything and in a timely manner as I needed to have it done quickly before the sale of my house.I, then, needed them to fix a leak at my new house and they came RIGHT AWAY as soon as I reached out!I would 10/10 recommend this team! Very friendly and willing to help!
Nancie SchenkelNancie Schenkel
12:15 27 Apr 22
Thank you, Austin, for coming out yesterday! For years, you guys have taken such good care of us...and always come running when we need you! I never worry about the cost, because I know what ever it is, it will be fair and the workmanship will be second to none! We've known the Cornwell boys since they were kids, playing soccer with our boys. Great family! GREAT PLUMBERS!
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Cornwell Plumbing Proudly Serving Pittsboro
and Nearby Areas

Pittsboro, IN
Brownsburg, IN
Zionsville, IN
Jamestown, IN
North Salem, IN
Lizton, IN
Danville, IN
Plainfield, IN
Speedway, IN
Indianapolis, IN
Fayetteville, IN
Lebanon, IN
Whitestown, IN
Clermont, IN
Carmel, IN
West field, IN