Business Details
35 Years
experience
Emergency
services
Your Trusted HVAC Partner in Mesquite, TX
Mathis Air & Heat has been serving the Dallas Metroplex for over 32 years, combining old-fashioned service with cutting-edge technology. Our team of certified technicians specializes in residential and commercial HVAC repair, maintenance, and system replacements, serving communities from Mesquite to McKinney and Richardson to Rockwall. We guarantee upfront pricing, no hidden fees, and a 100% satisfaction guarantee on all work performed. Our technicians undergo rigorous training to ensure they deliver efficient solutions while maintaining the highest standards of professionalism and respect for customers' homes.As an American Standard dealer, we offer high-efficiency heating and cooling systems with SEER ratings from 14 to 20, backed by manufacturer warranties. Our commitment to excellence extends to our emergency service availability, same-day appointments, and flexible financing options for qualifying customers.
Services
AC Repair
Heater Installation
System Replacement
Emergency Service
HVAC Maintenance
Details
- Year established: 1991
Highlights and features
- 32 years of local HVAC expertise serving Dallas Metroplex
- 100% satisfaction guarantee on all repairs and installations
- Upfront pricing with no hidden fees or surprises
- Emergency HVAC services available 7 days a week
- Certified technicians with manufacturer warranty certifications
Associations and certifications
- American Standard Dealer
What people say
Professional technicians
Same-day service
No hidden fees
Satisfaction guarantee
Clean workspaces
Services
AC Repair
Our certified technicians diagnose and repair all makes and models of air conditioning systems. We provide upfront pricing with no hidden fees and guarantee our repairs with manufacturer-backed warranties. Emergency service is available 7 days a week with technicians typically arriving within 2 hours of service calls.
Heater Installation
We install high-efficiency heating systems from American Standard with SEER ratings from 14 to 20. Our installations include system sizing calculations to ensure optimal performance and energy efficiency. Financing options are available for qualifying customers with approved credit.
HVAC Maintenance
Our preventative maintenance packages include comprehensive system inspections, filter replacements, and performance optimizations. Regular maintenance extends system lifespan, improves energy efficiency, and helps prevent unexpected breakdowns during peak usage seasons.
Emergency Service
We provide after-hours emergency HVAC services for urgent heating and cooling needs. Our technicians respond promptly with fully stocked service vehicles to complete most repairs during the initial visit while maintaining our no-mess guarantee.
System Replacement
Our system replacement service includes personalized consultations to determine optimal equipment for your home. We handle complete removal of old systems, install new units with efficiency ratings up to 20 SEER, and provide financing options with approved credit.
Questions
How long does an HVAC system typically last?
HVAC systems typically last 10-20 years depending on maintenance frequency, filter changes, and usage patterns.
Why is my air conditioner blowing warm air?
Common causes include dirty air filters, low refrigerant levels, thermostat issues, or problems with the outdoor unit.
How often should I service my HVAC system?
We recommend bi-annual maintenance: spring for cooling systems and fall for heating systems.
Do you offer emergency HVAC services?
Yes, we provide emergency services 7 days a week with technicians available for immediate response.
Can I finance a new HVAC system?
Yes, we offer 100% financing options with approved credit and second-chance financing for qualifying customers.
