- BBB A+ Rated
- Mesquite Chamber of Commerce Member
- 30+ Years Experience
Water Heater Quick Disconnects and Shutoffs in Mesquite, TX
The fittings around your water heater matter more than most homeowners realize. The shutoff valve, the flexible connectors, the gas fitting, the drain pan, and the expansion tank are what stand between a routine service call and a flooded garage. Quick disconnect fittings make that whole connection kit faster to service and safer to work on.
James Armstrong Plumbing installs and services water heater connections across Mesquite. A licensed Master Plumber leads the company, we have been at this since 1995, and we hold a BBB A+ rating with 4.8 stars on Google. Call 214-918-6109.
Licensed Master Plumber
License #M39428
The “Armstrong Clean Promise".
We leave your home cleaner than we found it, or we pay for the cleaning. No mess, no stress — that's our guarantee.
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Our Services
Comprehensive Plumbing Solutions for Homes & Businesses
Most Requested 
Plumbing Repairs and Installation
Get fast help from a trusted plumber in the DFW for leaks, fixture installs, and upgrades. We restore your plumbing with smooth, reliable work.
Water Heater Services
From quick fixes to full replacements, our water heater services in Dallas-Fort Worth, keep your hot water steady. We work on all standard and tankless models.
Most Requested 
Drain Cleaning Services
Stubborn clogs disappear with our drain-cleaning solutions in Texas. We clear the buildup fully so your drains flow the way they should.
Sewer Line Plumbing
Our team handles sewer line plumbing in the DFW , with careful inspection and precise repairs. We keep wastewater moving safely away from your home.
Gas Line Plumbing
Safe and reliable gas line plumbing in the DFW, is just a call away. Whether it’s a leak, repair, or new line, we follow strict safety standards.
Emergency Service
Emergency Service — Available 24/7
Burst pipe? Major leak? Don’t wait. Our emergency team serves the entire DFW area around the clock.
Technician available now
Proudly partnered with leading brands
Meet James Armstrong
Meet the Master Plumber Serving DFW: James Armstrong
James Armstrong has been a Mesquite-resident Master Plumber since 1995. What began as helping neighbors fix leaky faucets turned into a career — and eventually a family business, built on one simple rule: treat people right, do the job with integrity, and always stand behind your work. Today, James and his crew serve Mesquite, Rowlett, Sachse, Garland, and the broader east DFW metro, with most calls dispatched and on-site within 25 minutes of the Mesquite headquarters at 844 Dalworth Dr.
“In thirty years working Rowlett, Garland, and the Lake Ray Hubbard side of the metro, the drain calls almost always come down to two things: tree roots in the older Rowlett neighborhoods near the lake, and grease and hair buildup in the newer developments off Liberty Grove and Schrade Road. We camera-inspect first, then choose hydro-jetting or snaking based on what we actually see — not on what gets you to the highest invoice.”
James Armstrong, Master Plumber • Texas License M-39428 • Founder, James Armstrong Plumbing
Every job comes with the Armstrong Clean Promise — we leave your home cleaner than we found it, guaranteed. No excuses, no mess, no shortcuts. It’s the kind of commitment that’s earned us thousands of repeat customers and a reputation across the DFW metroplex for honest, reliable work.
Why Choose Us
Why DFW Homeowners Choose James Armstrong
Licensed & Certified Technicians
Our plumbers are fully licensed, professionally trained, and committed to delivering quality workmanship that meets today’s industry standards.
Transparent, Upfront Pricing
No hidden fees and no surprises. Just clear, honest pricing you can trust before we begin any repair or installation.
Fast & Friendly Service
We respect your time. Our technicians arrive promptly, work efficiently, and treat you and your home with courtesy and care.
The Armstrong Clean Promise
Floor protection, shoe covers, and a meticulous cleanup on every job. If your home isn’t cleaner than we found it, we pay for the cleaning.
5-Star Rated by Homeowners Like You
Local families choose us for reliable plumbing and friendly service. Your comfort, safety, and satisfaction are the reasons we do what we do.
Emergency Response Available
Afterhours and weekend emergency calls accepted. $199 emergency service fee — no surprises. Call (214) 918-6109.
Emergency Calls Accepted After Hours & Weekends as well.
Our Process
What to Expect When You Call
Call or Book Online
Speak with a real person, not a call center. We schedule at your convenience.
Same-Day Inspection
A licensed plumber evaluates your issue on-site. No guesswork.
Upfront Quote
You approve the price before work begins. The number you see is final.
Clean, Expert Work
Armstrong Clean Promise — we leave your home better than we found it.
Follow-Up Guarantee
We check in within 24 hours and follow up to ensure everything holds.
Free estimate · No obligation · Real person answers
Service Areas
Serving Communities Across Dallas-Fort Worth
- Allen
- Anna
- Arlington
- Azle
- Balch Springs
- Bedford
- Benbrook
- Blue Mound
- Blue Ridge
- Burleson
- Celina
- Colleyville
- Combine
- Dallas
- Everman
- Fairview
- Farmersville
- Flower Mound
- Forest Hill
- Fort Worth
- Frisco
- Garland
- Grand Prairie
- Plano
- Richardson
- Rowlett
- Sunnyvale
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FAQ
Frequently Asked Questions
Have questions? We’ve got answers. Can’t find what you’re looking for? Give us a call anytime.
Need, no. Benefit from, often. They pay off most on units that get regular service, on tankless systems with annual descaling, and in tight spaces. If your heater sits untouched for years, a quality standard connection serves you fine, and we will say so.
It is urgent the day a line bursts and you cannot stop the water. Replace a frozen or weeping valve on your schedule now rather than during an emergency later. It is a quick, inexpensive visit.
Around ten years for most braided and corrugated connectors. Corrosion, kinks, or bulges mean replace now regardless of age.
No. Gas fitting work in Texas requires a licensed plumber under Occupations Code Chapter 1301. It is one of the few plumbing jobs where a mistake can hurt more than your wallet.
Everything upstream of it. Without expansion control on a closed system, every heating cycle spikes pressure against your valves, connectors, and tank. Fittings fail early and nobody knows why. We check for this on every water heater visit.
Yes, automatically. A new water heater on old fittings is a half-finished job. We inspect and refresh the connection kit as part of every install.
Mesquite is home base. Call 214-918-6109 before noon and same-day service is often available. After hours, a flat $199 emergency fee applies, quoted before we dispatch.
Yes. James Armstrong holds Texas Master Plumber license M-39428 with a gas endorsement, and we carry full insurance on every job.
Comparison
What Connection Work Costs in Mesquite
| Service | Typical DFW Range |
|---|---|
| Shutoff valve replacement | $150 to $350 |
| Flexible water connector replacement (pair) | $100 to $250 |
| Gas connector and shutoff replacement | $150 to $400 |
| Expansion tank installation | $250 to $600 |
| Drain pan with routed drain line | $200 to $500 |
| Full connection refresh during water heater replacement | Quoted with the install |
You approve the price before work begins. When we install a new water heater, we inspect every one of these connections as part of the job rather than reusing tired parts.