

AC Repair and HVAC Service in Mesquite, TX
HVAC-R Finest repairs and replaces air conditioners and heating systems for homes and businesses across Mesquite, from established neighborhoods off I-30 and US-80 to the shops and warehouses along I-635 and I-20.

HVAC Services in Mesquite
AC Repair
Warm air, ice on the lines, water around the indoor unit or a system that won't start.
Heating and Furnace Repair
Gas furnaces, electric heat and heat pumps that won't heat or keep shutting off.
AC Installation and Replacement
When an older system isn't worth another repair, we size and install a replacement.
Maintenance and Tune-Ups
Spring and fall tune-ups that catch worn parts before the first heat wave.
Many Mesquite Homes Are on Their Third System
Mesquite grew fast in the 1960s and 70s, and a large share of its houses date from those years. Many still have their original ductwork, with newer equipment connected to it over the decades. Ducts that leak or are too small leave back bedrooms warm and make the system run longer.
Older air conditioners that still use R-22 refrigerant are common here too. R-22 is no longer produced, so when one of those systems leaks, replacing it is usually the better choice. See AC installation and replacement.
Repair or Replace?
Most problems can be repaired. These signs mean a replacement may cost less over the next few summers.
- The system is 10 to 15 years old, or older
- It uses R-22 refrigerant
- It needs repairs every summer
- Some rooms never cool down
- Energy bills keep rising
Service for Mesquite Businesses
Stores and restaurants around Town East, and the warehouses and shops along I-635, I-30 and I-20, depend on working heating and cooling. When a system fails, customers and staff notice right away.
- Rooftop unit (RTU) repair and replacement
- Preventive maintenance programs
- Emergency commercial repair
- COI and W-9 available for vendor onboarding
Serving Mesquite from DeSoto
Our office is in DeSoto, and we serve homes and businesses across Mesquite and the rest of East DFW.
Call, email or send a request online, and our team will contact you to schedule.
- Licensed, insured and bonded
- 24/7 emergency services
- Financing available
- Free quotes for replacements or ductwork
Other East DFW Cities We Serve
We serve Mesquite and the surrounding East DFW cities.
Frequently Asked Questions
Do you offer AC repair in Mesquite?
Yes. We repair air conditioners and heating systems for homes and businesses across Mesquite. See AC repair.
Should I repair or replace an R-22 system?
R-22 is no longer produced, so refrigerant for those systems is scarce. If an R-22 system has a leak, replacement is usually the better long-term choice. We'll explain both options before any work starts.
Do you service businesses in Mesquite?
Yes. We repair and maintain commercial HVAC systems, including rooftop units. See commercial HVAC.
Do you offer emergency service in Mesquite?
Yes, we offer 24/7 emergency HVAC services to ensure your comfort and safety at all times.
How much does a repair cost?
The cost depends on the problem. We give you a quote, and you approve it before any work starts. Quotes for replacements and ductwork are free.
Do you offer financing options?
Yes, we offer flexible financing options to help you manage the cost of your HVAC services. See financing.
Need HVAC Service in Mesquite?
Call (972) 372-4458 or request service online.