About us
H2O Backflow & Plumbing is a locally owned, licensed, and insured plumbing company proudly serving homeowners and businesses throughout Canton, Mabank, Cedar Creek Lake, Rockwall, Forney, Terrell, Kaufman, Athens, Heath, Royse City, and surrounding communities across Van Zandt, Kaufman, Henderson, Hunt, and Dallas counties.
With over 20 years of plumbing experience, our team provides reliable residential and commercial plumbing services, including certified backflow testing, RPZ backflow prevention, backflow repairs, drain cleaning, hydro jetting, sewer camera inspections, leak detection, water heater installation, water pressure testing, and complete plumbing repairs.
As a trusted local plumber, H2O Backflow & Plumbing understands the importance of protecting your home, business, and water supply. We specialize in helping customers maintain safe, dependable plumbing systems through quality workmanship, honest recommendations, and professional service.
Whether you need a licensed plumber for a repair, a certified backflow tester for compliance, or a plumbing expert for a larger project, H2O Backflow & Plumbing is committed to delivering dependable solutions throughout our local service areas.
Protecting Your Water. Perfecting Your Plumbing.
Why We Decided to Open H2O Backflow & Plumbing
H2O Backflow & Plumbing was created from a passion for providing honest, dependable plumbing service and protecting the water our communities rely on every day.
After more than 20 years in the plumbing industry, we saw how important it was for homeowners and businesses to have a plumber they could trust—someone who would take the time to explain the problem, provide the right solution, and complete the work with quality and integrity.
We started H2O Backflow & Plumbing with a commitment to do things differently: provide professional service, stand behind our workmanship, and treat every customer like a neighbor. Our experience in plumbing and backflow prevention allows us to help protect homes, businesses, and drinking water systems throughout our local service areas.
From a simple repair to complex plumbing projects and certified backflow testing, our goal remains the same: deliver reliable solutions, honest communication, and workmanship we can be proud of.
At H2O Backflow & Plumbing, we are more than a plumbing company—we are a local company built on experience, trust, and a commitment to protecting your water and perfecting your plumbing.
H2O Backflow & Plumbing Vision
Our vision at H2O Backflow & Plumbing is to become the most trusted local plumber and backflow specialist serving Canton, Mabank, Cedar Creek Lake, Rockwall, Forney, Terrell, Kaufman, Athens, Heath, Royse City, and surrounding communities throughout Van Zandt, Kaufman, Henderson, Hunt, and Dallas counties.
We strive to be the go-to choice for residential and commercial plumbing services, certified backflow testing, RPZ backflow prevention, backflow repairs, drain cleaning, hydro jetting, sewer camera inspections, leak detection, water heater services, and complete plumbing solutions.
By combining over 20 years of plumbing experience with honest communication, quality workmanship, and a commitment to protecting our customers’ water supply, H2O Backflow & Plumbing is dedicated to building lasting relationships and providing dependable plumbing services our local communities can trust.
Protecting Your Water. Perfecting Your Plumbing.
The H2O Backflow & Plumbing Guarantee
At H2O Backflow & Plumbing, we stand behind the quality of our work and the service we provide to every customer. Our goal is simple: deliver honest recommendations, professional workmanship, and dependable plumbing solutions you can trust.
We guarantee that we will:
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Communicate clearly about your plumbing needs and available options.
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Provide honest assessments and upfront recommendations.
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Complete our work with quality materials and professional workmanship.
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Treat your home or business with respect.
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Stand behind the services we perform and address any concerns promptly.
From certified backflow testing and backflow repairs to residential and commercial plumbing services, drain cleaning, water heaters, leak detection, and plumbing repairs, H2O Backflow & Plumbing is committed to protecting your water and perfecting your plumbing.
When you choose H2O, you’re choosing experience, integrity, and a local plumbing company dedicated to doing the job right.
Mabank TX Plumber | Backflow Testing, RPZ Repair & Plumbing Services
H2O Backflow & Plumbing is a licensed Mabank TX plumber specializing in backflow testing, RPZ repair, water heaters, drain cleaning, leak detection, sewer repair, and residential & commercial plumbing throughout Cedar Creek Lake, Kaufman County, Rockwall and DFW.
Licensed Plumber in Mabank TX & Backflow Testing Specialist Serving DFW
H2O Backflow & Plumbing is a locally owned and operated plumbing company providing professional plumbing services and backflow prevention solutions throughout Mabank, Cedar Creek Lake, Kaufman County, Van Zandt County, Henderson County, Rockwall, Dallas, and the surrounding DFW area.
With over 20 years of plumbing experience, our licensed team specializes in backflow testing, RPZ testing and repair, plumbing repairs, water heater installation, drain cleaning, leak detection, sewer services, and water pressure solutions.
Whether you need annual backflow testing for compliance, a plumbing repair at your home, or a complete plumbing installation, H2O Backflow & Plumbing provides dependable service backed by experience and professionalism.
Call H2O Backflow & Plumbing today for a licensed plumber you can trust.
📞 214-415-6551
Professional Plumbing Services in Mabank TX & Surrounding Areas
H2O Backflow & Plumbing provides complete residential and commercial plumbing services, including:
Backflow Testing & RPZ Repair
Our backflow services include:
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Certified backflow testing
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RPZ testing
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Double check valve testing
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Watts 009 backflow repair
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Watts LF009 rebuilds
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Backflow replacement
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Irrigation backflow services
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Commercial backflow testing
We help customers throughout Mabank, Cedar Creek Lake, Dallas, Rockwall, Kaufman, and surrounding Texas communities maintain safe and compliant water systems.
Plumbing Repair Services
Our plumbing services include:
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Leak repairs
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Faucet repair
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Toilet repair
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Water line repair
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Pipe repair
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Fixture replacement
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Water pressure problems
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Plumbing maintenance
Water Heater Services
We provide:
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Water heater repair
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Water heater replacement
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Tankless water heater installation
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Expansion tank installation
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Water pressure testing
Drain Cleaning & Sewer Services
Our drain and sewer services include:
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Drain cleaning
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Hydro jetting
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Sewer inspections
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Sewer repairs
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Hydrostatic testing
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Camera inspections
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Leak detection
Why Choose H2O Backflow & Plumbing?
Customers choose H2O Backflow & Plumbing because we provide:
✅ Over 20 years plumbing experience
✅ Licensed & insured plumbing services
✅ TCEQ BPAT licensed backflow testing
✅ Responsible Master Plumber
✅ Residential and commercial plumbing
✅ Real job experience and proven solutions
✅ Local service from a trusted Texas plumbing company
Plumbing Services Near You
H2O Backflow & Plumbing proudly serves:
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Mabank TX
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Cedar Creek Lake TX
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Kaufman TX
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Canton TX
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Wills Point TX
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Terrell TX
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Rockwall TX
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Heath TX
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Royse City TX
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Forney TX
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Dallas TX
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DFW Metroplex
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H2O Backflow & Plumbing Proudly Serving Our Local Communities”
Real Plumbing Projects Completed Throughout Texas
Our work includes:
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Backflow preventer rebuilds
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RPZ testing and repairs
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High water pressure corrections
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PRV installations
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Water heater installations
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Sewer repairs
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Drain cleaning
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Residential plumbing repairs
Information
Frequently Asked Questions
Do you provide backflow testing near me?
Yes. H2O Backflow & Plumbing provides licensed backflow testing and repair services throughout Mabank, Cedar Creek Lake, Kaufman County, Rockwall, Dallas, and surrounding areas.
What makes H2O Backflow & Plumbing different?
We combine licensed plumbing services with specialized backflow prevention experience, including RPZ testing, repairs, and rebuilds.
Do you service commercial properties?
Yes. We provide residential and commercial plumbing and backflow services.
What customers say about H2O Backflow & Plumbing
11 reviews • 2 photo Great price$400–600
I had a pipe break under my sink and Phillip came out quickly and was great getting my sink working again.
H2O Backflow & Plumbing
Owner
5 days ago
Thank you for the review glad we could get the leak fixed. I’m glad it’s up and running again.
H2O Backflow & Plumbing
Owner
5 days ago
Thank you for the feedback. We appreciate the comment.
1 review • 0 photos
r 2 weeks ago NEW
This plumbing company is AWESOME! Phillip is has been my plumber for years and although I have used other plumbers in... View full review
H2O Backflow & Plumbing
Owner
2 weeks ago
Thank you for the kind words, Elena! We’re always happy to help keep your home leak-free. We appreciate your years of support!
5 reviews • 1 photo
2 weeks ago NEW
As an owner of early childhood education facilities with many toilets, sinks, and drains I have called many plumbers... View full review
H2O Backflow & Plumbing
Owner
2 weeks ago
Thank you! It’s been a pleasure taking care of your Tyler and Arlington daycare facilities! We appreciate you putting your trust in our plumbing company over the years!
Local Guide • 15 reviews • 18 photos
2 weeks ago NEW
Reasonable price
We have been using this plumber for years! Great, honest and fair, always our first choice to call!
H2O Backflow & Plumbing
Owner
2 weeks ago
Thank you for taking the time to leave us a review! We truly appreciate your business and the opportunity to help with... View full review
Local Guide • 356 reviews • 668 photos
2 weeks ago NEW
Always great service! Phillip takes great care of our neighborhood with all of our backflow needs. Very affordable and reliable!! If you need an honest plumber, this is the one to call!!!
H2O Backflow & Plumbing
Owner
18 weeks ago
Thank you for the review. We appreciate the opportunity to serve you.
1 review • 0 photos
r 2 weeks ago NEW
Owner is very knowledgeable and reasonable. Will not try and over sell a job if you don’t need it he won’t recommend... View full review
H2O Backflow & Plumbing
Owner
2 weeks ago
Thank you so much for your kind review! It’s been a pleasure taking care of your properties over the years. We truly... View full review
H2O Backflow & Plumbing
Owner
2 weeks ago
Thank you for giving us a review. Glad we could get your backflow device tested for you.
6 reviews • 1 photo
4 weeks ago NEW
Helped us with a last minute plumbing issue on a holiday weekend. Professional, prompt and affordable. Highly recommend.
H2O Backflow & Plumbing
Owner
4 weeks ago
Thank you, I’m glad we were able to get everything taken care of so you can enjoy your holiday weekend. If you ever need us again, we’re just a phone call away.
H2O Backflow & Plumbing
Owner
4 weeks ago
Thank you for the review. We appreciate the feedback
1 review • 0 photos
r 4 weeks ago NEW
When I tell you in and out. Within seconds Phillip determined the issue whatever was clogging the pipe he had it out... View full review
8 reviews • 0 photos
17 weeks ago
Phillip has come to my house several times to help me with various plumbing issues. He is always professional and very... View full review
H2O Backflow & Plumbing
Owner
16 weeks ago
Thank you for the review and opportunity to serve you.
H2O Backflow & Plumbing
Owner
27 weeks ago
Thank you for the review! Always here to help!
H2O Backflow & Plumbing
Owner
2 weeks ago
Thanks for the kind words. It was great getting you up
And running.
And running.
H2O Backflow & Plumbing
Owner
18 weeks ago
Thank you
4 reviews • 0 photos
18 weeks ago
Would highly recommend. Great communication, professional, and excellent, timely work.
H2O Backflow & Plumbing
Owner
18 weeks ago
Thank you for the review. We appreciate the opportunity to serve you.
1 review • 0 photos
r 18 weeks ago
Did an amazing job wouldn’t call anyone else 5 stars all the way best service ever professional for sure
H2O Backflow & Plumbing
Owner
18 weeks ago
Thank you for the review. We appreciate the opportunity to serve you.
2 reviews • 0 photos
18 weeks ago
100% satisfied !
Called and they came out same day.... View full review
Called and they came out same day.... View full review
H2O Backflow & Plumbing
Owner
18 weeks ago
Thank you for the review. We appreciate the opportunity to serve you.
2 reviews • 4 photos
18 weeks ago
5 stars doesn’t do justice for how well this business has helped us. We are grateful to do business with this company.
H2O Backflow & Plumbing
Owner
18 weeks ago
Thank you for the review. We appreciate the opportunity to serve you.
1 review • 0 photos
r18 weeks ago
Phillip Does excellent work, shows up on time, very dependable, highly recommend
H2O Backflow & Plumbing
Owner
18 weeks ago
Thank you for the review. We appreciate the opportunity to serve you.
6 reviews • 0 photos
He was honest and on time and very informative. If you want great service give them a call!
H2O Backflow & Plumbing
Owner
18 weeks ago
Thank you for the review. We appreciate the opportunity to serve you.
Local Guide • 78 reviews • 44 photo
Great plumber, he had reasonable prices and came out to deal with an issue even after payment. I would recommend.
H2O Backflow & Plumbing
Owner
27 weeks ago
Thank you for the positive feedback! We appreciate the opportunity!
"H2O Backflow & Plumbing provides reliable solutions with quality workmanship and personal service you can trust. They truly go above and beyond."
Satisfied Mabank customer
Contact us
10827 SH-198
Mabank, TX 75147
Opening hours
Mon - Fri: 8am - 5pm
Saturday: closed
Sunday: Closed
Get in touch
214-415-6551
📞 Call or Text (214) 415-6551
PhilipDeroy@H20backflow.com
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