Skip to content 
Kelly's Heating & Air: Expert HVAC Services in Flower Mound, TX
HVAC Services in Flower Mound, TX
Flower Mound’s Trusted HVAC Specialists
Looking for a dependable HVAC company in Flower Mound? At Kelly’s Heating and Air, we provide expert heating and cooling services designed for Texas homes. From fast AC replacements to energy-efficient furnace installations, our licensed team is known for honest pricing, quality workmanship, and same-day service. We’re the HVAC contractor Flower Mound homeowners rely on for comfort that lasts.
- Improve Indoor Comfort
- Extend HVAC Performance
- Reduce Energy Costs
- Stay Ready for Every Season
Call Kelly’s for Trusted HVAC Services in Flower Mound, TX
Trust Kelly’s Heating and Air for year-round comfort in Flower Mound. Whether it’s a last-minute AC repair or a seasonal tune-up, our licensed experts show up fast and get the job done right.
Why Flower Mound Trusts Kelly’s Heating & Air ?
Your Trusted HVAC Contractor in Flower Mound
Since 1907, Kelly’s Heating and Air has provided expert HVAC services to Flower Mound homeowners. Our licensed technicians offer honest, high-quality service without the pressure of commissions. Whether you need AC installation or furnace repair, we show up on time and get it done right. Count on us for comfort with over a century of experience.
Transparency
No surprises—just clear, honest costs.
Efficient
Quick service when you need
it most.
Experts
Quality work from certified pros.
Flower Mound, TX Neighborhoods We Serve
Kelly’s Heating and Air proudly brings top-rated HVAC services to neighborhoods across Flower Mound, including Bridlewood, Wellington, and Canyon Falls. Whether you're dealing with a broken AC or need a new heating system, our licensed technicians are just a call away with fast, reliable service you can trust.
We provide HVAC services in these Flower Mound ZIP codes
75022
75027
75028
Why HVAC Maintenance Matters in Flower Mound
Reliable Comfort for Every Texas Season
In Flower Mound, where summer heat and winter chills can hit hard, regular HVAC maintenance is key to keeping your home comfortable and your system efficient. At Kelly’s Heating and Air, we offer seasonal AC and furnace tune-ups that help prevent surprise breakdowns, reduce energy costs, and extend equipment life.
Catch Issues Early
Improve Air Quality
Stay Comfortable Year-Round
Save on Energy Bills
Maximize System Lifespan
Our spring and fall tune-ups include cleaning condenser coils, checking refrigerant levels, testing blower components, and inspecting heat exchangers. With over 100 years of trusted service, we make sure your HVAC system runs safely and efficiently through every Flower Mound season.
Proudly Serving Flower Mound’s Homes and Local Landmarks
At Kelly’s Heating and Air, we’re proud to serve the Flower Mound community — not just the houses, but the neighborhoods, schools, and gathering places that make this Texas town feel like home. From parks and churches to restaurants and rec centers, we know the area inside and out.
We provide HVAC services in these Flower Mound ZIP codes
- Flower Mound Community Activity Center
- Twin Coves Park
- Heritage Park of Flower Mound
- Lakeside DFW
- Marcus High School
- Flower Mound High School
- Parker Square
- The River Walk at Central Park
- Grapevine Lake Access Points
- Chillicothe Park
Whether you’re near a busy shopping district or tucked away in a quiet cul-de-sac, Kelly’s Heating and Air is nearby — ready to keep your Flower Mound home comfortable in every season.
Quick Links to HVAC Services, Consultations & Support
Everything Your HVAC System Needs, Under One Roof
Air Conditioning Services
Kelly’s Heating and Air provides expert AC services in Flower Mound, TX, including central air conditioning repair, installation, and seasonal maintenance. We service all major brands like Bryant, Goodman, and Amana, ensuring your system runs efficiently during North Texas summers. From refrigerant recharges to compressor replacements, we deliver energy-efficient cooling solutions built to last.
Heating Services
Stay warm through Texas’s unpredictable winters with our comprehensive heating services in Flower Mound. We install and repair gas furnaces, electric heat pumps, and hybrid systems. Whether it’s a cracked heat exchanger or faulty ignitor, our licensed techs diagnose and fix issues quickly, keeping your home safe and comfortable all season long.
Indoor Air Quality Solutions
Improve the air your family breathes with our advanced indoor air quality services. We install HEPA filters, UV germicidal lights, whole-home humidifiers, and dehumidifiers designed to reduce allergens, bacteria, and airborne contaminants. Perfect for Flower Mound homes dealing with Texas humidity, allergies, or poor ventilation.
HVAC Maintenance
Regular HVAC maintenance keeps your system running efficiently and extends its lifespan. Our seasonal tune-ups in Flower Mound include condenser coil cleaning, refrigerant level checks, thermostat calibration, blower motor inspection, and more. With over a century of service behind us, we help you avoid costly repairs and stay comfortable year-round.
Duct Cleaning
Boost airflow and indoor air quality with professional duct cleaning services. We remove dust, pet dander, mold spores, and debris from your air ducts using high-powered vacuums and rotary brushes. A clean duct system improves HVAC performance, lowers energy bills, and helps your Flower Mound home breathe easier.
HVAC System Enhancements
Upgrade your home comfort with intelligent HVAC system enhancements. We install Wi-Fi thermostats, zoning systems, variable-speed blowers, and energy-efficient components that help reduce energy waste. Flower Mound homeowners trust us to modernize their systems for better performance, lower costs, and smarter control.
Commercial HVAC Services
We offer full-service commercial HVAC solutions for offices, retail spaces, and property managers in Flower Mound. From rooftop unit installations to ductless mini-splits, we design systems that meet your business’s unique needs. Our team ensures minimal downtime and peak performance with scheduled commercial maintenance plans.
Emergency HVAC Services
Thermostat Installation & Repair
We offer full-service commercial HVAC solutions for offices, retail spaces, and property managers in Flower Mound. From rooftop unit installations to ductless mini-splits, we design systems that meet your business’s unique needs. Our team ensures minimal downtime and peak performance with scheduled commercial maintenance plans.
24/7 Emergency HVAC Services in Flower Mound, 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 :
Environmental Factors That Influence Your HVAC Systems in Flower Mound
In Flower Mound, where summer heat and winter chills can hit hard, regular HVAC maintenance is key to keeping your home comfortable and your system efficient. At Kelly’s Heating and Air, we offer seasonal AC and furnace tune-ups that help prevent surprise breakdowns, reduce energy costs, and extend equipment life.
Spring
Allergens and Air Quality Challenges
Spring brings beautiful blooms — and a whole lot of pollen. Flower Mound’s tree and grass pollen levels can spike indoor allergen exposure, especially if your HVAC filters are clogged or your ducts haven’t been cleaned. Humidity can also rise, leading to mold and moisture buildup if your system isn’t running efficiently.
Summer
Heavy Cooling Loads and Wear on AC Units
North Texas summers are no joke. With daily highs in the 90s and beyond, your AC works overtime to maintain indoor comfort. Extended run times can wear down your compressor, reduce refrigerant levels, and cause your energy bills to soar if your system isn’t properly maintained or sized for your home.
Fall
Temperature Swings and System Switchover
Fall in Flower Mound often brings wide temperature swings — chilly mornings, hot afternoons, and cool evenings. This puts your thermostat, heat pump, or dual-fuel system to the test. If your HVAC isn’t calibrated correctly or transitions between heating and cooling aren’t smooth, you may experience uneven temperatures or increased system strain.
Winter
Sudden Cold Snaps and Furnace Readiness
While winters are typically mild, Flower Mound occasionally sees freezing temps that can catch unprepared systems off guard. Gas furnaces and heat pumps need to be in top shape to handle these drops. Dirty burners, weak pilot lights, or aging components can lead to system failure just when you need heat most.
At Kelly’s Heating and Air, we customize maintenance plans around Flower Mound’s seasonal demands to help you avoid surprise breakdowns and stay comfortable year-round.
Our Latest Blogs About Flower Mound
What to Do If Your AC Is Blowing Warm Air? Top 3 Troubleshooting Steps for North Texas Homes
During North Texas summers, it’s not unusual for your AC to run for hours and still leave your home feeling warm. In many Lewisville homes,
Why HVAC Services Matter in Lewisville, TX
Lewisville’s climate puts HVAC systems under constant pressure, with long, hot summers often exceeding 95°F and sudden winter cold fronts that quickly change indoor comfort
What Is Included in a Professional AC Tune-Up? 5 Critical Checks for Plano Homes
When summer temperatures start climbing in Plano, your air conditioner quickly shifts from occasional use to daily heavy operation. This sudden increase in cooling demand
Kelly’s Heating & Air Customer Stories
See What Our Clients Are Saying
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
