Professional HVAC Services in McKinney, Texas

HVAC Services in McKinney, TX

The Kelly’s Difference

McKinney’s Local Experts in HVAC Repairs & Installs

Want a comfortable home in McKinney—no matter the season? Kelly’s Heating and Air delivers personalized heating, cooling, and air quality services built around your home’s unique needs. We handle everything—system installations, regular tune-ups, and quick fixes with ease. We’re here with trusted service that’s responsive, affordable, and built for Texas weather.

Emergency Service

0 /7

Years of Experience

Happy Customers

5 k +

Trust Kelly’s Heating and Air for Everyday Comfort

Relax in McKinney, TX with year-round support from Kelly’s Heating and Air. We’re committed to keeping your comfort high and your stress low.

Why Choose Kelly’s Heating and Air?

Your McKinney HVAC Experts, Season to Season

At Kelly’s Heating and Air in McKinney, TX, you’ll get 118 years of HVAC wisdom backed by the latest tech. Whether it’s a quick fix, seasonal tune-up, or full system install, we’ve got you covered 24/7. Our team handles ductless systems, central air, and indoor air quality upgrades to ensure consistent performance in every room of your home.

Transparency

No surprises—just clear, honest costs.

Efficient

Quick service when you need
it most.

Experts

Quality work from certified pros.

Collin County Communities We Proudly Serve

We Serve McKinney and Its Neighbors

At Kelly's Heating and Air, we offer a wide range of HVAC services in McKinney, TX. From installations to maintenance and emergency repairs, our expert team ensures your comfort year-round. Trust us for all your HVAC needs. We serve McKinney, TX, and nearby communities.

Allen

Frisco

Prosper

Carrollton

Plano

The Importance of Regular HVAC Maintenance in McKinney, TX .

Keep McKinney Homes Cozy and Efficient Year-Round

Regular HVAC maintenance helps your McKinney, TX home stay comfortable year-round. At Kelly’s Heating and Air, we offer comprehensive services—from checking refrigerant to cleaning filters—to prevent system wear.

Avoid Costly Repairs

Improve Air Quality

Slash Energy Bills

Enjoy Peace of Mind

Extend Equipment Life

Kelly’s Heating and Air helps McKinney, TX homeowners prepare for weather swings. Our spring visits include a 40-point AC check, air filter replacement, and refrigerant inspection. When it cools off, we run a 30-point furnace or boiler check and carbon monoxide test to keep things running smoothly.

Our HVAC Services in McKinney, TX and Collin County

Comprehensive HVAC Solutions for Your McKinney, TX Home

AC Installation
& Replacement

Upgrade your outdated air conditioner for improved comfort during McKinney, TX’s sweltering summers.

Heating Installation
& Replacement

Ensure cozy winters and reduce heating costs with expert installations tailored to McKinney, TX.

Routine HVAC
Maintenance

Prevent breakdowns and extend system life with maintenance designed for McKinney, TX.

Emergency
HVAC Repairs

Rely on our 24/7 repair services to restore comfort swiftly in any HVAC emergency in McKinney, TX

Custom Ductwork
Design

Enhance air distribution and comfort with custom duct systems tailored for your McKinney, TX home.

Indoor Air Quality
Improvements

Breathe easier with advanced air filtration systems to tackle McKinney, TX’s air pollutants.

Zoning System
Installation

Experience personalized climate control in every room with our zoning system services in McKinney, TX.

Smart Thermostat
Upgrades

Save energy and control your HVAC with precision using our cutting-edge smart thermostats.

Energy Efficiency
Audits

Lower your utility bills with expert audits crafted specifically for McKinney, TX properties.

24/7 Emergency HVAC Services in McKinney, TX

Day or Night, We’re on Call for Your Comfort

When the AC dies at midnight or the heat stops on a freezing morning, we don’t keep you waiting. At Kelly’s Heating and Air, our emergency team is on-call 24/7 to bring comfort back fast. No matter the hour or the weather, we’ll be there—ready to make things right.

Rapid Repairs, Day or Night
Our techs jump into action when your system quits. Expect quick diagnostics, real solutions, and a team that treats your emergency like their own.
Always Ready, Always Nearby
We’re your neighborhood comfort crew—on standby for any storm, power outage, or surprise breakdown. Call anytime. We’ll be there.

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Kelly’s Heating & Air Customer Stories

See What Our Clients Are Saying

Mick Pasmore Client

We sent Kelly's AC an online appointment and an email on Sunday evening explaining our AC issues. We received a phone call at 8:30am Monday and they were at our home at 1:00PM. Our AC was repaired by 2:00PM. WHAT GREAT SERVICE! GREAT PRICE! Got us out of a Major Jam. We Love this Company, we highly recommend them and will definitely use them again. Thanks so much Kelly's AC and your AC Tech Eddie Costa was Great 🙂 Mick & Nikki Pasmore

Joe Martin Client

I recently had my air conditioner serviced by Kelly’s Air Condition, and I couldn’t be happier with the experience. They were fast, friendly, and offered competitive prices. Despite the recent change in ownership, the service quality hasn’t skipped a beat. Highly recommend!

Wendi Gazda Client

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!

Eunice Sugisawa Client

Prompt service and great customer service! Brad is a great service guy, very knowledgeable and a person who you can trust! I would like to recommend this place for all commercial HVAC issues and services!