Fast Track Your Comfort,

Your HVAC Emergency is Our Priority!

Dealing with an HVAC Problem?
We’ll Have It Fixed TODAY!

A malfunctioning HVAC system shouldn’t disrupt your day. Our experienced technicians are ready to provide fast, affordable repair or replacement services to get your home feeling just right — without delay. As your reliable Phoenix HVAC team, we know how to keep your home cool in the heat and warm in the chill. We act fast because your comfort matters.

Reach out now for prompt service or a free, no-pressure quote. We’re just one call away from restoring your comfort!

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(972) 436-4340

118 Years
of Experience

365 Days
Availability

50K+

Happy
Customers

24/7

Emergency
Service

Comfier Homes, Happier Owners:
Hear What Your Lawton, Oklahoma, and Lewisville, Frisco, Plano Neighbors Are Saying!

Professional, prompt, very honest, l over paid cash on my deposit, they called to tell me l overpaid, and l was impressed. They kept me well informed, texted when they would arrive, and did everything they said they would in record time to get us up and and running as quick as possible in July and pointed out other issues they saw. They have my business from now on.

Jeffrey Peterson

Plano, TX

Kelly's is the best. We have used them for our AC service for over five years. Service is always prompt and courteous. Communication is great with maintenance reminders and keeping us informed when they are coming. Highly recommend this company!

Wendi Gazda

Lewisville, TX

Whatever Your HVAC Trouble
We’ve Got Your Solution Today

Your comfort can’t wait—and neither do we. Forget the thermostat blues and sidestep messy, never-ending installations that drain your wallet.
Your affordable same-day HVAC repair and maintenance service is just a call away!

Uneven Heating
or Cooling

Banish those blasts of frigid air and hot spots for good—we make every room blissfully comfortable.

Noisy
Parts

Quiet your rowdy HVAC system and embrace the sound of silence for peaceful home comfort.

Refrigerant
Leaks

Seal leaks and replace damaged parts, boosting your energy efficiency and cutting down on the mess.

Clogged
Filter

Clear or replace clogged filters to improve your home’s air quality and energy efficiency.

Broken
Mechanisms

Replace faulty mechanisms like AC fans or heat exchangers. Avoid the wait-we keep parts in stock!

Sensor
Malfunction

Adjust sensors to keep your home comfortable and your energy bills in check.

Higher
Energy Bills

Uncover the culprit behind your soaring energy bills—and fix it fast.

Bad
Smells

Freshen your air and clean out the bacteria or mold that could be lurking in your evaporator coil.

Our expert crew uncovers the truth Behind your AC malfunction

We're on a mission to save you money and slash your energy bills without overcharging for systems you don't need.

Save Money Today!

Kelly's Heating & Air Makes Your HVAC Installation
Easy and Affordable

Sometimes your AC or heating system just can’t be fixed. But that doesn’t mean your wallet has to suffer.
Kelly's Heating & Air makes enjoying a fresh new HVAC system fast, easy and budget-friendly.

100%
Fixed Pricing

0% Interest-Free
Financing

10 Year Labor and
Parts Warranty

FREE Removal of
Your Old AC System

We Install All HVAC Systems

Any HVAC system, anytime — installation perfection, guaranteed!

Central
Air Conditioner

Ductless
Mini-Split

Smart
Thermostats

Zoning
Systems

Rooftop
Units

Air
Handler

Call Now—0% Financing
and Same-Day Service!

(972) 436-4340

About Kelly's Heating & Air

Meet Your
Heating and Cooling
Heroes

in Lewisville, TX

At Kelly’s Heating & Air, we provide reliable, energy-efficient heating, cooling, and air quality solutions to keep your home comfortable year-round. With over a century of experience since 1907, from AC and heating repairs to system installations and air filtration, we ensure your space stays cozy and clean. Proudly serving Lawton, Oklahoma, and Lewisville, Frisco, Plano, TX.