- BBB A+ Rated
- Mesquite Chamber of Commerce Member
- 30+ Years Experience
Plumbing Services in Rockwall, TX
James Armstrong Plumbing brings full-service residential and commercial plumbing to Rockwall, TX from our shop in Mesquite.
We are a Mesquite company, and we have served Rockwall homeowners for years because the work speaks for itself. We have been in business since 1995, we hold a BBB A+ rating, and we carry a 4.8 star Google rating built on more than 30 years of honest work.
If you need a plumber in Rockwall today, call 214-918-6109. We will give you a real arrival window, a clear price range before work starts, and a repair done right the first time.
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
Every Plumbing Service We Bring to Rockwall
At James Armstrong Plumbing, we handle every aspect of your plumbing system — from quick fixes to complex installations.
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 Rockwall Homeowners Call Us
Licensed & Certified Technicians
James Armstrong holds a Texas Master Plumber license with a gas endorsement. That is the highest license the state issues, and it covers every service on this page.
Transparent, Upfront Pricing
You approve the price before work begins. If we open a wall and find something worse, we stop and talk to you first.
Fast & Friendly Service
Three decades of DFW plumbing means we have seen your problem before. Probably many times.
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
Read the reviews. They mention the same things over and over: showed up when promised, charged what was quoted, fixed it right.
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
Latest Tips
From Our Blog
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Kitchen Plumbing Problems Homeowners Often Ignore
Plumbing Maintenance Checklist for Each Season
Emergency Plumbing: 5 Urgent Signs Your Plumbing System Needs Immediate Professional Help
Why Homeowners Choose CIPP for Long-Lasting Sewer Line Repair
How to Choose a Trusted Plumber for Common Home Plumbing Problems
FAQ
Frequently Asked Questions
Have questions? We’ve got answers. Can’t find what you’re looking for? Give us a call anytime.
No, and we will not pretend otherwise. Our shop is at 844 Dalworth Dr, Suite 10, Mesquite, TX 75149. We serve Rockwall regularly because customers there keep calling us back. Every claim on this page reflects how we really operate.
Plan on 75 to 120 minutes for an urgent daytime call, depending on traffic on Interstate 30. Scheduled appointments get a firm arrival window when you book.
We quote Rockwall jobs the same way we quote Mesquite jobs. The price we give you covers the work, and we tell you that price before we start.
Yes. We respond to emergencies during business hours at standard rates. After-hours emergency service carries a $199 fee, which we state up front before dispatching. We are honest that we are not a 24/7 call center. You talk to real people who actually show up.
Leave immediately with everyone in the house. Do not touch light switches or use your phone until you are outside. From a safe distance, call 911 and Atmos Energy at 866-322-8667. Once the property is cleared, call us at 214-918-6109 for the licensed repair.
Yes. Shoreline properties in Chandlers Landing and The Shores have outdoor lines, irrigation tie-ins, and soil conditions that need extra attention. We know the patterns.
Expansive clay soil. It swells and shrinks with the weather, the foundation moves, and the water lines under it take the stress. Detection first, then a targeted repair. Never guesswork demolition.
Yes. When the line qualifies, trenchless methods replace or reline the pipe without digging up your yard. A camera inspection tells us whether your line is a candidate.
Yes. We size the unit to your household demand, upgrade the gas line if the existing one is undersized, and handle permits and inspection.
Yes. James Armstrong holds Texas Master Plumber license M-39428 with a gas endorsement. Texas law requires this licensing for gas line work, and we carry full insurance on every job.
Call 214-918-6109 or use the form on this page. Describe the problem, and we will give you a range over the phone and a firm price once we see the job. Estimates are free on most standard work.
Yes. Restaurants, retail, offices, and light industrial. Grease lines, backflow, fixture installs, and code corrections.
Comparison
What Plumbing Work Costs in Rockwall
Every home is different, so we quote after we see the job. These are typical ranges for the Dallas-Fort Worth area so you can plan before you call.
| Service | Typical DFW Range |
|---|---|
| Drain cleaning (single drain) | $150 to $500 |
| Hydro jetting | $350 to $800 |
| Water heater repair | $150 to $700 |
| Tank water heater installation | $1,200 to $3,500 |
| Tankless water heater installation | $2,500 to $6,500 |
| Toilet repair | $150 to $400 |
| Toilet installation | $350 to $800 |
| Faucet or sink repair | $125 to $350 |
| Water leak detection | $150 to $500 |
| Slab leak detection | $250 to $600 |
| Slab leak repair | $1,500 to $4,000 or more |
| Whole-home repiping | $4,000 to $15,000 |
| Sewer camera inspection | $150 to $450 |
| Sewer line repair | $1,500 to $5,000 |
| Trenchless sewer replacement | $4,000 to $15,000 |
| Gas line repair | $250 to $800 |
| Gas line installation (typical run) | $500 to $1,500 |
| After-hours emergency fee | $199 flat |
You get the price before we start. No surprise line items on the invoice.
How Scheduling Works From Our Mesquite Shop
Honesty matters more to us than looking local. Here is exactly what dispatch to Rockwall looks like.
| Situation | What to Expect |
|---|---|
| Standard appointment | Scheduled window, usually same week |
| Same-day request (call before noon) | We can often fit Rockwall in the same day |
| Urgent daytime call | Typically 75 to 120 minutes drive-out from Mesquite |
| After-hours emergency | $199 fee, quoted before dispatch |
| Estimate visits | Free on most standard jobs |
We take Interstate 30 across Lake Ray Hubbard, so drive time is predictable. A Rockwall-based plumber may reach you faster on a five-alarm emergency.
On everything else, you are trading a few minutes of drive time for a Master Plumber-led company with 30+ years of history and pricing that does not flex based on your zip code.