Backflow Plumber Services

Tuck & Howell Plumbing, Heating & Air Logo
Special Offer

$79

Drain Cleaning

With Outside Accessible Cleanout

Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
Expires: Jun 30, 2026
Send Us A Message
Name(Required)

When property owners need a backflow plumber in Greenville, SC, they choose Tuck & Howell Plumbing, Heating & Air. Located in Duncan, we have provided backflow services in the Greater Greenville area since 1969. Depend on our plumbers for inspections, new installations, replacements, maintenance, repairs, and much more.

Expert Backflow Services for Greenville Properties

Our backflow prevention services provide property owners with peace of mind. Without prevention, many properties are at risk of dangerous substances entering their water supplies.

Backflow problems can manifest in many different ways, so monitor for issues with your:

  • Dishwasher
  • Swimming pool
  • Drains and toilets
  • Irrigation systems
  • Garbage disposal
  • Fixtures with attached hoses

Licensed and Experienced Backflow Specialists

All the backflow specialists at Tuck & Howell Plumbing, Heating & Air are licensed plumbers, as required by South Carolina law. Our team holds many backflow prevention-related certifications. We also train our plumbers to ensure they are current with the latest codes and technologies.

Prompt Service for Backflow Emergencies

Tuck & Howell Plumbing, Heating & Air has plumbers on call for emergencies that cannot wait until the next business day. We’re here for you whether it’s the middle of the night, a weekend, or the holidays. For all standard appointments, we strive to deliver same-day service to all customers.

What Is a Backflow?

Wastewater drains from your home into a sewer line or a septic system. There are two types of wastewater: gray and black. Water from sinks, showers, and washing machines is an example of graywater. Water from toilets and, occasionally, dishwashers is an example of blackwater. Backflow occurs when any contaminated water flows backward into the clean water supply. A backflow preventer is often the best solution if your system is susceptible to it.

24/7 Emergency Services Available!

The Causes of Backflow

The most common cause of backflow is a sudden drop in water pressure. This can occur due to a ruptured water main, backpressure from a pump, or unusually high water demand. Graywater or, even worse, blackwater, can contaminate drinking water without a preventer.

Potential contaminants include:

  • Sewage
  • Chemicals
  • Pathogens
  • Industrial waste

Backflow Prevention and System Testing

We can perform a comprehensive inspection and assessment if you don’t currently have a backflow preventer. If you need a preventer, we’ll help you choose the ideal solution for your property. We offer a wide range of high-quality backflow prevention systems. Backflow preventers essentially operate as one-way gates. Water can move in one direction, but it can’t flow back even if there’s a sudden loss of pressure or another issue.

Tuck & Howell Plumbing, Heating & Air also recommends regular backflow testing services. Commercial properties often require annual testing and certification, while residential properties should be tested every two to three years. Our team will ensure that your system is functioning properly and is compliant with all local regulations. When needed, our backflow services extend to correcting wear and tear, including cleaning and calibrating equipment and replacing parts.

Backflow Preventer Installation and Repair

You need a backflow preventer if you have drains flowing in the wrong direction. If you already have one, you’re likely experiencing problems with your current system. Our team performs routine inspections and maintenance that help avoid repairs. We complete all kinds of repairs, including full rebuilds, to adhere to all South Carolina building codes and manufacturer warranty requirements. Our company also handles new installations and replacements.

Reliable Plumbing Services in Greenville

The motto at Tuck & Howell Plumbing, Heating & Air is “our family serving yours.” We’ve been a family-owned and -operated plumbing contractor serving Greenville and the surrounding areas for over 50 years. Our team takes immense pride in our tradition of service. Many loyal, long-time customers count on our timely service, superior workmanship, quality materials, and outstanding customer service. We also stand behind our work with a 100% customer satisfaction guarantee and a 30-day labor warranty.

Tuck & Howell Plumbing, Heating & Air is the premier plumbing contractor in the region. If you need a backflow plumber in Greenville, SC, call today or schedule an appointment online.

Send Us A Message
Name(Required)
Our Service Area
Proudly Serving Greenville, SC for over 50 years
We are proud to offer our top-notch heating, cooling, and plumbing services to residences and businesses in Greenville and the surrounding areas. Our service area covers communities in these counties:
Recent REviews
Read About Our Customers’ Recent Experiences

Rated 4.9 on Google out of 1857 Reviews

Daniel Kestner
3 days ago
The young man from Tuck & Howell Heating & Air did an excellent job checking my unit~! One issue other the scheduling problem was the posted ad online showed the technician cleaning and checking the inside of the unit, that was one reason I called. I was informed the special did not cover the total inside and out service. The technician did check my complete unit and gave me some very good advice on maintaining the unit. The tech saved the day~!
S.A. Koch
3 days ago
The compressor on our three year old Carrier heat pump shorted out during a heat wave. Tuck and Howell quickly sent an expert technician out, who immediately diagnosed the problem and ordered the part (not in stock). Tuck and Howell is great. Carrier, not so much.
Maria Franco
3 days ago
Bryson and partner did a very good job installing and setting up new heat pump and hvac system. Very diligent, knowledgeable, very patient and professional. A few hiccups with payment and breaker but it was handled very well. Happy with the job. A job well done
Brian Stewart
3 days ago
Tyler was absolutely wonderful. Very understandable and professional in his description of my future maintenance needs. I would recommend him to anyone.
Molly Boyle
3 days ago
Kevin was great, knowledgable and helpful, explained the entire process and answered my questions.
Cheryl Russell
4 days ago
Kole was Very knowledgeable, very courteous and did a wonderful job. I was very pleased with what he did.
mark Hendley
4 days ago
Plumber was on time, very clean and had excellent product knowledge.
Bunny Tharpe
4 days ago
I had a gas leak, which another plumbing company didn't fully diagnose and therefore misquoted by a lot. I called Tuck & Howell for a second opinion. Jim Huntington was able to properly diagnose the leaks in the connection points (not the hoses) and fix them quickly and economically. Hector was here a few months ago to work on my shower and two toilets and was also great! I will trust Tuck & Howell for all gas and water plumbing needs from here on out!
Pam Waitekus
4 days ago
I needed a new water heater they wanted to charge me 4 thousand dollars installed , I got a hold of a plumber got it done for 12 hundred bucks . Thanks for trying to rob me
Robert Rychcik
4 days ago
Working on Navien hot water heater
Kevin Brennan
5 days ago
Installed a new unit. Justin and Donnie were fantastic. Arrived on time. Completed installation on time and left the house just like it was on day 1
Jamie Floyd
5 days ago
My wife and I want to thank Technician JD Dytko for going above and beyond on 2 separate occasions to insure our AC repairs were completed thoroughly and in a timely manner. First, JD made an emergency trip to our residence after business hours on a Saturday evening. He made a thorough assessment of what steps needed to be completed to get our AC operational. He then came and completed the work after normal business hours on the following Tuesday pm to insure we met deadlines. Everyone we interacted with at Tuck and Howell was extremely professional and caring. We highly recommend them!
    Schedule service For Your Home or Business Today!
    Let us address your HVAC and plumbing concerns promptly and efficiently, providing you with reliable and lasting results. Your satisfaction is our top priority!