- BBB A+ Rated
- Mesquite Chamber of Commerce Member
- 30+ Years Experience
Whole-Home Repiping in Rockwall, TX
Some plumbing problems get fixed. Others just get postponed. If your Rockwall home has sprung its third leak this year, if the water runs brown after a weekend away, or if your pressure keeps fading, the pipes themselves are the problem. Patching them one leak at a time is renting a solution. Repiping buys one.
James Armstrong Plumbing handles whole-home repipes in Rockwall from our shop in Mesquite. Repiping is planned, scheduled work, which means our location costs you nothing. What matters is who plans the job, and ours are led by a licensed Master Plumber with more than 30 years of experience. In business since 1995, BBB A+ rated, and 4.8 stars on Google.
Call 214-918-6109 for an honest assessment. If your pipes have years left in them, we will tell you that too.
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 Rockwall Homeowners Choose Us for Repipes
Licensed & Certified Technicians
James Armstrong holds Texas Master Plumber license M-39428, the highest license the state issues. Repiping is exactly the kind of project where that planning depth shows.
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 dispatch from 844 Dalworth Dr, Suite 10, Mesquite, TX 75149. For emergencies, a Rockwall plumber may beat us to your door. For a scheduled multi-day repipe, the drive is irrelevant and the license is everything.
The Armstrong Clean Promise
We have repiped galvanized ranch homes, polybutylene-era builds, and slab-leak-weary 90s houses across this corner of DFW. Your house is not our first of its kind.
5-Star Rated by Homeowners Like You
On time, on quote, fixed once. Read the reviews.
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.
Most single-family Rockwall homes take two to four working days. Larger homes and copper jobs run longer. You get a schedule with your quote, not a shrug.
In most cases, yes, each evening. We shut water off during working hours and restore it before we leave for the day. If a full-day outage is ever needed, you will know in advance.
No. Repipes are noisy and a little dusty during working hours, but families stay home through them routinely.
For most Rockwall repipes, PEX wins on cost, speed, and freeze resilience. Copper still makes sense for exposed runs and for homeowners who prefer it. We quote both when you want the comparison.
Urgent enough to identify properly this month, not this year. Polybutylene fails suddenly rather than gradually, and some insurers surcharge or decline homes that keep it. We will confirm what you have and give you a straight answer on timing.
No. Repiping replaces the water supply lines. Drains and sewer lines are a separate system with separate fixes, including trenchless options that spare your yard. We inspect both sides and tell you which one is actually failing.
Yes. Whole-home repipes are permitted and inspected by the City of Rockwall, and we handle that process as part of the job.
No. We plan access before we cut, use the attic and existing chases wherever possible, and show you every planned opening before work starts. PEX in particular needs far fewer openings than people expect.
If the cause is corroded galvanized pipe choking the flow, yes, dramatically. If the cause is a failed pressure regulator or a city supply issue, a repipe will not fix it, and we will tell you that before you spend repipe money.
One slab leak in an otherwise healthy system usually means a reroute or repair. A slab leak in a home with prior leaks, old copper, or galvanized pipe is often the moment a repipe becomes the cheaper long-term answer. The detection findings drive the call.
Yes. Texas Master Plumber license M-39428 with full insurance on every job.
Call 214-918-6109 or use the form on this page. We assess the home, count the fixtures, and hand you a firm written price. Evaluations are free on most standard jobs.
Comparison
What Is Actually in Your Walls
The age of a Rockwall home predicts its supply pipe better than anything else. Here is the honest map.
| Home Era | Likely Supply Pipe | The Problem | The Outlook |
|---|---|---|---|
| Before 1970 | Galvanized steel | Corrodes shut from the inside, rusty water, falling pressure | Replace. It only gets worse |
| 1970s to mid 1990s | Copper, or gray polybutylene | Copper: pinhole leaks over time. Polybutylene: sudden failure, no reliable repair | Copper: case by case. Polybutylene: replace |
| Mid 1990s to 2000s | Copper | Slab leaks from soil movement, occasional pinholes | Often repairable, repipe if leaks repeat |
| 2000s to today | PEX or copper | Generally sound, isolated defects | Repair, not repipe |
A word on polybutylene. This gray plastic pipe went into many Texas homes built between the late 1970s and mid 1990s, right through one of Rockwall’s growth waves. It fails without warning, it was the subject of one of the largest class action settlements in US history, and some insurers will not fully cover homes that still have it. If you see gray plastic at your water heater or under sinks, call us for a proper identification before you renew your policy.
PEX or Copper: The Only Big Decision
Almost every repipe comes down to two materials. Both are good. They are good at different things.
| Factor | PEX | Copper |
|---|---|---|
| Cost | Lower | Higher, sometimes 30 to 50 percent more |
| Installation | Flexible, fewer wall openings, faster job | Rigid, more access points, longer job |
| Freeze resistance | Expands slightly, more forgiving in a freeze | Can split when frozen |
| Lifespan | 40 to 50 years expected | 50 or more years, proven over decades |
| Water taste | Neutral | Neutral |
| Best fit | Most repipes, attic and wall runs | Exposed runs, homeowner preference, resale optics |
We install both and we will give you a straight recommendation for your house, not a one-size answer. After the February freezes North Texas has lived through, PEX has earned its popularity here.
What Repiping Costs in Rockwall
Every house prices differently based on size, fixture count, access, and material. These typical Dallas-Fort Worth ranges frame the decision.
| Scope | Typical DFW Range |
|---|---|
| Whole-home repipe, smaller home (2 bed, 1 to 2 bath), PEX | $4,000 to $8,000 |
| Whole-home repipe, larger home (4 bed, 3 bath), PEX | $8,000 to $15,000 |
| Copper repipe premium over PEX | Roughly 30 to 50 percent more |
| Partial repipe (single bathroom or kitchen group) | $1,500 to $4,000 |
| Slab leak reroute (single line overhead) | $1,500 to $4,000 or more |
| Polybutylene identification and assessment | Free with most standard evaluations |
| Permit and city inspection | Included in our quotes |
| Pipe leak repair (single spot, if repipe is not needed yet) | $250 to $1,200 |
You approve the number before work begins. If we open a wall and find something unexpected, we stop and talk to you first. That has been the rule here since 1995.