Heating & Air Conditioning Services
What Covenant Climate Does
AC Installation & Replacement
Right-sized, correctly installed cooling systems with a free in-home estimate and a clear written quote before anything begins.
AC Repair
Fast, accurate diagnosis when your air conditioner stops cooling — and an honest answer on whether repair or replacement makes more sense.
Heating & Furnace Service
Furnace repair, safety checks, and new heating installations so your family stays warm when a North Texas cold front rolls through.
Heat Pumps & Mini-Splits
Efficient heating and cooling in one system, plus ductless mini-splits for garages, additions, shops, and rooms that never feel right.
Ductwork & Indoor Air Quality
Duct sealing, repair, and replacement, plus filtration and air quality upgrades that make a real difference in how your home feels.
Maintenance Plans
Seasonal tune-ups that protect your warranty, lower your energy use, and catch small problems before they become big invoices.
Light Commercial HVAC
Dependable service for small offices, retail spaces, churches, and other light commercial properties across North Texas.
A simple, honest process
- You call, we listen. Tell us what’s happening and we’ll tell you what it usually means.
- We come out and look. A real diagnosis or a proper in-home evaluation — not a guess from the driveway.
- You get it in writing. Clear options and clear pricing, explained in plain English before we start.
- We do the work right. Careful installation, clean worksite, and we don’t leave until it’s running properly.
Service Questions
Do you work on all brands of equipment?
Yes. We service and repair all major residential and light commercial HVAC brands, regardless of who installed the system originally.
Do you handle both residential and commercial jobs?
We do. The majority of our work is residential, and we also take on light commercial projects — small offices, retail suites, churches, and similar spaces. Our Texas license is Class A, which covers unlimited-tonnage equipment.
How quickly can you get to me?
We schedule Monday through Friday, 8:00am to 5:00pm, and we work to get you in as soon as we can. Because we’re local to Denton and Collin County, we’re not driving across the metroplex to reach you. Call 214-938-5449 and we’ll give you a straight answer on timing.
Is the estimate really free?
Estimates for new system installations and replacements are free with no obligation. Diagnostic visits for repairs on an existing system carry a service call fee, which we’ll tell you about upfront when you call — never as a surprise on the invoice.