- BBB A+ Rated
- Mesquite Chamber of Commerce Member
- 30+ Years Experience
Gas Line Plumbing in Richardson
James Armstrong Plumbing handles gas line installation, repair, inspection, and emergency response for Richardson homes and businesses. Same shop since 1995. Family-owned. Master Plumber ownership with active gas endorsement under Texas law. 30+ years serving DFW.
From our shop at 844 Dalworth Dr., Suite 10 in Mesquite, we dispatch across Richardson from Canyon Creek and Heights Park through the Telecom Corridor and CityLine, arriving within 60 to 120 minutes for most calls during business hours.
Same-Day Service — Call Before Noon • Most calls are answered within 15 minutes
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
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.
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 Choose James Armstrong Plumbing for Gas Line Work in Richardson
Licensed & Certified Technicians
Gas line work is regulated under Texas Occupations Code Chapter 1301 and enforced by the Texas State Board of Plumbing Examiners. Only licensed plumbers with a gas endorsement can legally perform this work. James Armstrong Plumbing is fully credentialed for residential and commercial gas systems.
Transparent, Upfront Pricing
Flat-rate quotes provided in writing before work begins. No hidden fees. Thumbtack financing available for larger jobs.
Fast & Friendly Service
Liability insurance in force. Workers' compensation coverage. Bonding available for commercial projects.
The Armstrong Clean Promise
Same shop since 1995. Family-owned. Master Plumber ownership. We know Richardson neighborhoods, expansive clay soil impact on buried gas lines, aging housing patterns in Canyon Creek and Heights Park, newer development patterns near CityLine, and Richardson city inspector requirements.
5-Star Rated by Homeowners Like You
Verified track record. Consistent Google 4.8-star rating from real customers throughout Richardson and the DFW area.
Emergency Response Available
Typical Richardson arrival within 60 to 120 minutes during business hours from our Mesquite shop. Emergency after-hours dispatch available with $199 service fee.
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
Customer Reviews
What Our Customers Say
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.
You need professional gas line service if you smell rotten egg odor (mercaptan is added to natural gas specifically to help you detect leaks), hear hissing near appliances or piping, notice pilot lights that keep going out, see unexplained increases in your gas bill, or have appliances not functioning properly. Any of these signals warrants professional inspection. If you smell gas strongly, leave the building immediately, call 911 from outside, then call Atmos Energy at 866-322-8667 from a safe distance.
Simple appliance hookups run $200 to $450. Gas line repair runs $350 to $1,800 depending on complexity. New gas line runs are $600 to $3,500. Full home replumbing is $3,500 to $8,000+. All quotes provided in writing before work begins after our $79 consultation. Emergency after-hours dispatch adds $199. Thumbtack financing available for larger jobs.
Yes. Under Texas Occupations Code Chapter 1301, only a licensed plumber with a gas endorsement can legally perform gas line work. Attempting DIY gas work is illegal, dangerous, and voids insurance coverage. James Armstrong Plumbing holds active Master Plumber credentials with gas endorsement. All work meets IFGC (International Fuel Gas Code), NFPA 54 (National Fuel Gas Code), and IRC standards.
We start with a pressure test and targeted leak detection. Then we trace the gas run through the property, label shutoff valves, record BTU loads for major appliances, and present findings before any work begins. You get options with parts and labor itemized clearly. After work, we perform a hold test and relight appliances in your presence to confirm everything is functioning normally.
Yes. After Atmos Energy addresses the immediate hazard (which is the correct first step for any gas emergency), we dispatch for licensed repair. Emergency dispatch fee is $199 flat, added to standard service cost. We prioritize gas emergency calls with same-day dispatch when possible.
We handle gas connections for stoves, ovens, dryers, water heaters (standard and tankless), fireplaces, grills, outdoor kitchens, pool heaters, generators, gas ranges in commercial kitchens, and any other gas-fired appliance. Every connection includes proper sizing per BTU load, shut-off valve installation, pressure testing, and leak verification.
Typical Richardson arrival is 60 to 120 minutes during business hours from our Mesquite shop at 844 Dalworth Dr., Suite 10. Emergency after-hours dispatch available with $199 service fee. We prioritize confirmed emergency situations.
CSST (corrugated stainless steel tubing) installed during this window may not have proper electrical bonding per updated code. Unbonded CSST has documented lightning damage failure mode. North Texas lightning frequency makes this a real concern. We can inspect existing CSST and add proper bonding where needed. Typical CSST bonding upgrade runs $250 to $600.
Yes. Our licensed commercial gas service covers restaurants, offices with gas heating, commercial kitchens, laundromats, and light industrial throughout Richardson including the Telecom Corridor and CityLine areas. Commercial scope includes coordination with facilities managers, City of Richardson permit coordination, and after-hours dispatch to minimize business disruption.
Our gas line inspection includes visual inspection of visible piping and connections, pressure decay testing to identify slow leaks, appliance interface assessment, shut-off valve function testing, BTU load documentation, and written documentation of findings and recommendations. Typical inspection cost is $150 to $350 depending on system size.
Request scopes in plain language including materials, test steps, and photos of hidden areas. Confirm that a pressure test and final leak check are included. Good teams document model numbers, BTU loads, and regulator settings. We provide that paper trail so you can compare bids on a level playing field.
Yes. We prioritize confirmed emergency situations with same-day dispatch when possible. However, gas emergencies require Atmos Energy or fire department response FIRST for the immediate hazard. Our licensed dispatch handles the repair phase after the initial emergency is contained. Emergency dispatch fee is $199 flat.
Comparison
Gas line service pricing in Richardson
Gas line work involves specific labor, testing, and permit costs. Here’s what to expect:
| Service | Typical Cost | Timeline | Notes |
|---|---|---|---|
| Initial consultation | $79 | Same visit | Includes inspection and written quote |
| Emergency dispatch fee | $199 | After-hours priority | Added to base service cost |
| Simple appliance hookup | $200 to $450 | 1 to 2 hours | Stove, dryer, water heater connection |
| Gas line repair (small) | $350 to $750 | 2 to 4 hours | Joint, small section, connector |
| Gas line repair (major) | $750 to $1,800 | 4 to 8 hours | Line replacement, wall opening |
| New gas line run (short) | $600 to $1,500 | 4 to 8 hours | Single appliance, accessible run |
| New gas line run (long) | $1,500 to $3,500 | 1 to 2 days | Multi-appliance, underground, or wall runs |
| Full home replumbing | $3,500 to $8,000+ | 2 to 5 days | Aging steel or CSST full replacement |
| CSST bonding upgrade | $250 to $600 | 2 to 4 hours | Retrofits pre-2009 installations |
| Pressure regulator replacement | $300 to $700 | 1 to 3 hours | Includes testing and appliance verification |
| Annual inspection | $150 to $350 | 1 to 2 hours | Homeowners with aging systems |
| Commercial gas service | Custom quote | Varies | Restaurants, offices, light industrial |
| City of Richardson permit fees | $100 to $300 | Varies | Handled as part of scope when applicable |
All quotes provided in writing before work begins. No hidden fees. No surprise charges. Financing available through Thumbtack for larger jobs.
Payment methods accepted: All major credit cards, checks, and financing.
Warranty: 30-day workmanship warranty standard on all repair work. Manufacturer warranties apply to installed equipment.