Reliable HVAC Services in Allen, TX Area

HVAC Services in Allen, TX

The Kelly’s Difference

Allen’s HVAC Specialists You Can Count On

Looking for year-round comfort in Allen? At Kelly’s Heating and Air, we provide expert HVAC care tailored to your space, ensuring reliable indoor comfort. Whether you need a fast repair, seasonal maintenance, or a full system installation, we’re here to help. From fast repairs to energy-saving upgrades, we make every season feel just right.

Emergency Service

0 /7

Years of Experience

Happy Customers

5 k +

Live Comfortably Year-Round With Kelly’s

Experience dependable HVAC support in Allen, TX with Kelly’s Heating and Air. Whether it’s summer heat or winter chill, we keep your home just right.

Why Choose Kelly’s Heating and Air?

Your Allen HVAC Pros for Lasting Comfort

383 At Kelly’s Heating and Air in Allen, TX, we’ve been serving homeowners since 1907 with precision and care. Whether it’s a quick fix, seasonal tune-up, or full system install, our family-owned team delivers with 24/7 availability. We work with programmable thermostats and high-efficiency AC units to keep your home perfectly balanced, efficient, and comfortable—no matter the season.

Transparency

No surprises—just clear, honest costs.

Efficient

Quick service when you need
it most.

Experts

Quality work from certified pros.

Communities We Proudly Serve in Collin County

We Serve Allen and Its Neighbors

At Kelly's Heating and Air, we provide top-notch HVAC services in Allen, TX, ensuring year-round comfort. From installation to maintenance and emergency repairs, our expert team is ready to help. Rely on us for dependable and timely service. We serve Allen, TX, and nearby communities.

McKinney

Frisco

Prosper

Carrollton

Plano

The Importance of Regular HVAC System Maintenance in Allen, TX

Keep Allen Homes Running Comfortably Year-Round

Regular HVAC maintenance prepares Allen, TX systems for extreme weather. At Kelly’s Heating and Air, we provide full system checkups, including burner inspection and capacitor testing for maximum reliability.

Avoid Costly Repairs

Improve Air Quality

Slash Energy Bills

Enjoy Peace of Mind

Extend Equipment Life

At Kelly’s Heating and Air, we care for homes in Allen, TX with seasonal tune-ups that count. Spring brings a 40-point AC inspection, air filter replacement, and refrigerant testing. In fall, our team runs a 30-point furnace check and carbon monoxide test to ensure your system’s safety and reliability.

Our HVAC Services in Allen, TX and Collin County

Comprehensive HVAC Solutions for Your Allen, TX Home

AC Installation
& Replacement

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

Heating Installation
& Replacement

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

Routine HVAC
Maintenance

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

Emergency
HVAC Repairs

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

Custom Ductwork
Design

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

Indoor Air Quality
Improvements

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

Zoning System
Installation

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

24/7 Emergency HVAC Services in Allen, 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.

Social Media :

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!