- BBB A+ Rated
- Mesquite Chamber of Commerce Member
- 30+ Years Experience
Plumbing Services in Garland, TX
James Armstrong Plumbing provides residential plumbing services in Garland, TX — dispatched from our Mesquite shop at 844 Dalworth Dr., approximately 10 miles south of central Garland.
Master Plumber James Armstrong (Texas License M-39428) personally oversees every job. Drain cleaning, sewer line, water heater, gas line, emergency. 30+ years of east DFW experience. BBB A+ accredited since 2018.
Same-Day Service in Garland — 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.
Get My Free Quote in Garland, TX
Once you submit, we may reach out to you via phone, email, or text to fetch information, which you can opt out of at any time. We will never share your personal information with third parties for marketing purposes. Consent is not a condition of purchase. Message/data rates apply.
Special Offers
Save BIG With James Armstrong Plumbing
$100Off
$500Off
Mention your coupon when you call or we’ll apply it automatically from your quote request.
Our Services
What We Do for Garland Plumbing Customers
James Armstrong Plumbing provides the full range of residential plumbing services in Garland, TX. Every service below is overseen by Texas Master Plumber James Armstrong (License M-39428). Click any service for the full Garland page.
Most Requested 
Plumbing Repairs and Installation
Get fast help from a trusted plumber in Garland, TX 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 Garland, TX, 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 Garland, TX. We clear the buildup fully so your drains flow the way they should.
Sewer Line Plumbing
Our team handles sewer line plumbing in Garland, TX, 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 Garland, TX, 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 Garland and the entire DFW area around the clock.
Technician available now
Proudly partnered with leading brands
Meet James Armstrong
Meet the Master Plumber Serving Garland: James Armstrong
James Armstrong started in plumbing in Mesquite, TX in 1995 — as an apprentice, then as a Journeyman, and since the early 2000s as a Texas Master Plumber (License M-39428). He runs James Armstrong Plumbing from our shop at 844 Dalworth Dr., Suite 10 — approximately 10 miles south of central Garland. Most Garland jobs are reached within 30 to 45 minutes from dispatch.
“The hardest part of plumbing in Garland isn’t any one job — it’s that the housing stock spans three different eras of infrastructure all in the same city. A 1955 Embree house has galvanized supply lines that are 70 years old. A 1985 ranch in Camelot has cast iron drain stacks that are right on the edge of failure. A 2010 build on the east side has modern PVC that should be fine for decades. You can’t apply one solution to all three. Diagnosing what era you’re working in is half the job.”
James Armstrong, Master Plumber • Texas License M-39428 • Founder, James Armstrong Plumbing
30+ years of east DFW field work has put James in every era of Garland housing — the 1950s and 1960s ranches with original galvanized supply lines, the 1970s split-levels with cast iron drain stacks now at end-of-service-life, and the modern PVC throughout newer east-side and north-side developments. Different eras fail differently, and James has seen them all.
James Armstrong Plumbing is BBB A+ accredited since 2018 and a Mesquite Chamber of Commerce member. Family-owned, operating from the same Mesquite shop since 1995. Garland is one of our most-served service areas — second only to Mesquite itself.
Why Choose Us
WHY GARLAND HOMEOWNERS CHOOSE JAMES ARMSTRONG
Licensed & Certified Technicians
Owner James Armstrong (Texas Master Plumber License M-39428) personally reviews every quote and oversees every job in Garland. Crew dispatched from our Mesquite shop at 844 Dalworth Dr., Suite 10. No subcontractors.
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.
Camera Inspection and Diagnostic
On sewer line and drain backup calls in Garland, we camera-inspect first before quoting any repair. On supply line and water heater issues, we diagnose with pressure testing and visual inspection. You see what we see, and we quote based on actual condition — not on what gets us a bigger ticket.
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.
Same-Day and After-Hours Garland Service
Calls received before noon Monday through Friday are typically scheduled the same day. Most Garland emergency dispatches arrive within 30 to 45 minutes from our Mesquite shop. After-hours, weekend, and holiday calls are accepted — call 214-918-6109 to confirm current availability.
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
Homeowner Insight Tips
Why Garland Homes Need a Master Plumber
Garland grew up alongside Dallas in the mid-20th century. Much of the city’s housing stock — Embree, Downtown Garland, Camelot, Buckingham North, and the surrounding established neighborhoods — was built between the 1950s and 1970s. Those decades brought specific plumbing infrastructure choices that are aging out now, all at once:
Original galvanized steel supply lines (common in pre-1970 builds) corrode from the inside, restrict water flow, and eventually fail. Original clay sewer mains develop joint cracks and serve as a magnet for the mature trees Garland is known for — roots find joint seams and grow into the line. Cast iron drain stacks corrode from the bottom up and eventually collapse. Each of these problems shows up in different ways and demands a different fix.
Newer Garland subdivisions on the east and north side of the city have modern PVC supply, PEX where used, and PVC sewer mains — most of which is still in service life. But Garland’s overall housing-stock mix means that on any given day, a Garland plumbing call could be a sewer root intrusion in a 1960s Embree bungalow, a galvanized supply line replacement in a 1970s Camelot ranch, or a water heater swap in a 2000s east-side subdivision.
30+ years of east DFW field experience means James Armstrong has worked every era of Garland infrastructure. The right diagnosis depends on knowing which era you’re in.
Latest Tips
From Our Blog
How a Plumber for Slab Leak Helps Detect the Issue
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.
Yes. James Armstrong Plumbing serves Garland, TX from our Mesquite shop at 844 Dalworth Dr., Suite 10 — approximately 10 miles south of central Garland. Most Garland calls are reached within 30 to 45 minutes from dispatch. We cover all of Garland including older neighborhoods like Embree, Downtown Garland, and Camelot, plus newer subdivisions across the city. Owner James Armstrong (Texas Master Plumber License M-39428) personally oversees every job.
We provide a full range of residential plumbing services in Garland: drain cleaning, sewer line repair and replacement (including trenchless options when viable), water heater installation and repair (tank and tankless), gas line installation and repair, emergency plumbing, pipe leak detection and repair, re-piping, slab leak detection, toilet repair and installation, faucet and fixture service, and hydro-jetting. Master Plumber-led, 30+ years in east DFW, flat-rate quoted before any work.
Most Garland calls are reached within 30 to 45 minutes from our Mesquite shop. Active emergencies (sewer backup, burst pipe, active gas leak with the gas company already on site) are prioritized and typically dispatched same-day. For active gas leaks, follow the official protocol first: leave the house, call 911, then call Atmos Energy at 866-322-8667. After the gas company has stabilized the situation, call James Armstrong Plumbing at 214-918-6109 for licensed inspection.
Yes. Owner James Armstrong holds a Texas Master Plumber License (M-39428) and personally oversees every job in Garland. Texas regulates plumbing under the Texas State Board of Plumbing Examiners (TSBPE); a Master Plumber license is the highest plumbing credential the state issues, and certain services — including all gas line work — legally require it. James Armstrong Plumbing has been BBB A+ accredited since 2018 and operates from our Mesquite shop since 1995.
Every job is flat-rate quoted on arrival, in writing, before any work starts. The number on the quote is the number on the invoice — no surprise charges mid-job. Diagnostic and inspection calls are at our standard service call rate. For larger jobs (sewer line replacement, water heater installation, gas line work), we provide a written flat-rate quote after on-site inspection. Call 214-918-6109 to schedule.
Yes. We respond to active sewer backups, burst pipes, water heater failures, gas line emergencies (after the gas company has stabilized), and other plumbing emergencies in Garland. Calls received before noon Monday through Friday are typically dispatched the same day. After-hours, weekend, and holiday calls are accepted — call 214-918-6109 to confirm current availability. Owner James Armstrong (Texas Master Plumber License M-39428) personally oversees every emergency response.