New AC installation in
Dallas-Fort Worth the Gimmick Free way
During your free estimate, we’ll let you know the costs of having your AC unit replaced, which air conditioning system best fits your home, and how we can work around your schedule and budget.
- 100% Satisfaction
- Techs not paid on commission
- Background-Checked
- Since 1983
Quick Answer
Reliant Air Conditioning installs and replaces residential AC systems across the Dallas-Fort Worth Metroplex. We perform a proper load calculation, provide a written itemized quote, and back every install with manufacturer warranties plus our own labor guarantee. Our technicians aren’t paid on commission, so you’ll never be talked into a larger system than your home needs. Call (214) 227-5946.
When To Replace
Signs it's time for a new
AC system
Not every old AC needs to be replaced, but some of these signs mean replacement will pay for itself in a couple of summers.
System is 12+ years old
Older R-22 systems are increasingly expensive to recharge and far less efficient than today's models.
Repair bills keep stacking up
Once you're spending hundreds every summer just to keep the system limping along, replacement is usually the better math.
Rooms cool unevenly
An undersized or worn-out system can't keep up across the whole house. We'll measure before recommending.
Humidity is a constant problem
A right-sized variable-speed system dehumidifies far better than an oversized single-stage unit.
Compressor or coil failure out of warranty
Major-component failures on an old system are often the moment replacement makes more sense than repair.
Energy bills keep climbing
Efficiency losses compound year after year. A modern high-SEER2 system can cut summer bills noticeably.
- What You Get
Installed the right way.
No upsells.
No shortcuts.
No gimmicks.
When your heating and air conditioning unit breaks, the last thing you want is a pushy salesperson trying to take advantage of your situation.
We understand that replacing an AC unit can be an overwhelming process. You want a company you can trust to be honest and forthcoming regarding things like installation costs, the size of the unit that fits your home, and energy savings you can realistically expect.
Proper load calculation — not a guess off the old unit
Itemized written quote: equipment, labor, refrigerant, permits
Pulled permits and code-compliant installation
New line-set, level pad, new disconnect, sealed plenums
All major brands: Trane, Carrier, Lennox, Goodman, Rheem, York, American Standard
Manufacturer warranties plus our own labor guarantee
How It Works
How a Reliant
Air Conditioning
install works
01
Free in-home estimate
We walk your home, measure, and ask what's bothered you about the old system. No high-pressure sales.
02
Right-sized recommendation
We do the load calc and give you 2–3 honest options across budget and efficiency tiers.
03
Written, itemized quote
You see every line item before signing. Financing options and rebates handled for you.
04
Clean one-day install
Most installs finish in a day. Drop cloths, clean exit, and a walkthrough of the new system before we leave.
Ready for a fair quote on a new AC?
Free in-home estimates, written quotes, financing available.
AC Installation Near You
Installing across
every corner of DFW.
From Fort Worth to Rockwall, Frisco to Highland Park — our install crews live and work in the same neighborhoods we serve.
AC Installation in Dallas
AC Installation in Fort Worth
AC Installation in Plano
AC Installation in Frisco
AC Installation in Arlington
AC Installation in Irving
AC Installation in McKinney
AC Installation in Allen
AC Installation in Garland
AC Installation in Richardson
AC Installation in Carrollton
AC Installation in Denton
AC Installation in Lewisville
AC Installation in Grapevine
AC Installation in Southlake
AC Installation in Keller
AC Installation in Coppell
AC Installation in Flower Mound
AC Installation in Rockwall
AC Installation in Prosper
AC Installation in Highland Park
AC Installation in University Park
WHY DFW PICKS RELIANT AIR CONDITIONING
40+ years of doing it the right
way.
Since '83
Gimmick-Free
$5,700
Max Instant Savings
40+ Years
40+ Years of Gimmick Free Service
AC Installation FAQ
Straight answers.
How much does a new AC system cost in DFW?
A complete new AC system installation in Dallas-Fort Worth typically ranges based on tonnage, efficiency tier (SEER2), and whether ductwork needs repair. We give you a written itemized quote up front so you know exactly what’s included — equipment, labor, refrigerant, and permits — with no surprise add-ons.
How long does an AC installation take?
Most straight-up AC replacements are completed in a single day. Full system change-outs that include a new furnace or major duct work may take two days. We’ll tell you the realistic timeline before we start.
What size AC do I need?
It depends on your home’s square footage, insulation, ductwork, windows, and orientation — not just the size of the old unit. We perform a proper Manual J load calculation rather than guessing.
Do you offer financing on new AC installations?
Yes. We offer financing options on qualifying systems so you can spread the investment over time. Ask about current promotional rates when you schedule your estimate.
Are there rebates available on new AC systems?
Often, yes. Manufacturer rebates and Oncor utility incentives can stack on qualifying high-efficiency systems. We handle the paperwork for you.
Get a fair quote on a
brand-new AC system.
Free in-home estimate, written quote before any work begins, financing available, and a real install backed by our 100% satisfaction guarantee.