- BBB A+ Rated
- Mesquite Chamber of Commerce Member
- 30+ Years Experience
The Precision of a Specialist. The Heart of a Neighbor.
Same-Day Appointments Available • 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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Special Offers
Save BIG With James Armstrong Plumbing
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Mention your coupon when you call or we’ll apply it automatically from your quote request.
Our Services
Comprehensive Plumbing Solutions for Homes & Businesses
- List Item #1
Most Requested 
Plumbing Repairs and Installation
Get fast help from a trusted plumber in Mesquite, 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 Mesquite, 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 Mesquite, TX. We clear the buildup fully so your drains flow the way they should.
Sewer Line Plumbing
Our team handles sewer line plumbing in Mesquite, 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 Mesquite, 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
Technician available now
Proudly partnered with leading brands
Meet James Armstrong
Built on Family. Driven by Integrity. Focused on You.
James Armstrong has been a Mesquite resident his entire life. 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.
Why Choose Us
Why Mesquite 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
Customer Reviews
What Our Customers Say
From 4,400+ Verified Google Reviews
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
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
We don’t offer full 24/7 service in Mesquite, Tx but we do handle emergency calls after hours. If you have an urgent leak or major plumbing issue, our team is available for emergency support with a $199 emergency service fee.
Yes. Every plumber at James Armstrong Plumbing is fully licensed, insured, and backed by more than 30 years of hands-on field experience.
Yes, absolutely. We serve both residential and commercial clients across Mesquite, Tx and the wider DFW area. Whether it’s a home repair or a full installation for a business, our licensed technicians have the training and tools to handle any project with ease.
We serve Mesquite, Garland, Rowlett, Dallas, Plano, Richardson, and surrounding communities in the DFW metro area.
Most appointments can be booked the same week in Mesquite, Tx. For urgent situations, we also offer emergency service outside regular business hours.
We work with trusted brands including Bradford White, Delta, Navien, and supplies from Ferguson, Apex Plumbing Supply, and Home Depot.
Yes. We offer financing options through Thumbtack in Mesquite, Tx along with our Happy House Maintenance Plan for ongoing care.