Professional AC Repair & Replacement
From Mesquite to McKinney & Richardson to Rockwall
Mathis Air & Heat is where “Old Fashion Service” meets the latest high technology products. Whether you live in Mesquite, Forney, Dallas, Plano, McKinney, Richardson, Rowlett, Rockwall or anywhere in between … we’re here to provide professional, honest, and high-quality service … every time.
We know that inviting a service professional into your home requires trust. That’s why we make a simple but powerful promise to our customers:
- NO Surprises: You’ll know exactly what your HVAC service costs upfront.
- NO Mess: We leave your home as clean as we found it (or cleaner!)
- NO BS: Expect total professionalism, respect and courtesy each and every time.
From the moment you call Mathis Air & Heat, you’ll experience the “Matty Difference”… straightforward pricing, honest recommendations, and expert solutions that put your comfort first. We’re not just here to fix problems… we’re here to give you peace of mind with every service we provide.
What to Expect When You Call Us
The moment you contact Mathis Air & Heat, our team listens carefully to understand your heating and cooling needs. We dispatch a well-trained technician to diagnose and resolve the issue quickly. Our approach is simple:
- Identify the problem with a thorough and honest assessment.
- Explain your options clearly so you can make an informed decision.
- Complete the job professionally, ensuring your HVAC system runs efficiently.

Limited Time Only!
Receive a FREE 4 inch high-efficiency air filtration system on new system purchases!
Independently Owned & Operated For 32 years
We take pride in our work, and that’s why we stand behind every service with a 100% satisfaction guarantee. If you’re not happy, we’ll make it right… guaranteed.
Our goal at Mathis Air & Heat is simple: to keep your home comfortable with reliable, high-quality HVAC service. Whether it’s a small repair, regular maintenance, or a brand new system, we deliver satisfaction to our friends and neighbors and can’t wait to prove it to you! From our convenient financing options to our award-winning HVAC service, you will be pleased every step of the way.