Kelly's Heating and Air: Your Reliable General Contractor in Lewisville, TX

Kelly's Heating and Air Photos

Kelly's Heating and Air Introduce

In the heart of Texas, where the weather can be as unpredictable as it is extreme, having a reliable general contractor for your heating and air needs is absolutely essential. For the communities of Lewisville and the surrounding areas, Kelly's Heating and Air has emerged as a trusted partner, known for its exceptional professionalism, quick response, and transparent service. We understand that a malfunctioning air conditioning unit in the dead of summer or a broken heater during a sudden cold snap isn't just an inconvenience; it's a serious problem that requires immediate and expert attention. Our team is dedicated to providing prompt, efficient, and high-quality solutions to ensure the comfort and safety of our neighbors. This comprehensive article will provide an in-depth look at what makes Kelly's Heating and Air a leading choice for all your general contracting and HVAC needs, from our accessible location to the extensive range of services we offer.

When you're dealing with a home repair or a major system failure, the last thing you want is a company that is slow to respond or unclear about their process and pricing. Kelly's Heating and Air has built its stellar reputation on the very opposite principle: we prioritize transparency, honesty, and prompt service. One satisfied customer noted, "I had a great experience with Kelly’s Heating and Air. They responded quickly when my AC stopped working and had someone out the same day." This commitment to a rapid and efficient response is a cornerstone of our business. Our technicians are not only highly skilled but also friendly and knowledgeable, taking the time to explain the issue and the solution in a way that is easy to understand. As another review highlighted, our technician "explained everything in a clear, understandable way," which helps to alleviate the stress and uncertainty that often accompany these types of problems. We believe in empowering our customers with information so they can feel confident in the services they receive.

The quality of our work and the fairness of our pricing are two aspects that we take immense pride in. We are committed to using high-quality parts and providing durable solutions that stand the test of time. A customer who had an "outstanding experience" with us mentioned that our technician used "high-quality parts, and had my system running like new in no time." This dedication to quality craftsmanship ensures that our repairs are not just temporary fixes but long-term solutions. Furthermore, our pricing is "fair and transparent without any surprises," as one review stated. We provide clear, upfront estimates so you know exactly what to expect, and we never recommend unnecessary services. Our goal is to provide the best possible service at a fair price, building a relationship of trust with every client. We are not just looking to fix a problem; we are looking to earn your business for all your future needs. This commitment to honesty and professionalism is what makes us a standout general contractor in the Lewisville area.

Kelly's Heating and Air is conveniently located at 320 S Charles St #113, Lewisville, TX 75057, USA. This accessible address in Lewisville allows us to efficiently serve a wide range of communities throughout the DFW metroplex. Our central location is a significant advantage, enabling our team to respond quickly to service calls, whether they are routine maintenance appointments or emergency repairs. We understand that in a city like Lewisville, where traffic can be a factor, being located close to our service area means we can minimize travel time and get to your home or business faster. This local presence also means we have an in-depth understanding of the specific environmental factors and building codes relevant to the North Texas region. We are part of the community we serve, and we are dedicated to providing solutions that are perfectly suited to the local climate and architectural styles.

As a comprehensive general contractor specializing in heating and air, Kelly's Heating and Air offers a wide array of services designed to meet the diverse needs of our residential and commercial clients.

Residential and Commercial HVAC Services: Our core expertise is in the full spectrum of heating and cooling services, including installation, repair, and maintenance of air conditioners, furnaces, heat pumps, and other related systems.
AC Unit Diagnostics and Repair: We excel at quickly and accurately diagnosing issues with your air conditioning system. Our technicians use state-of-the-art tools to pinpoint problems and provide efficient, lasting repairs, getting your system back up and running smoothly.
Heating System Services: Beyond cooling, we are also experts in heating. Whether you need a new furnace installed or your current heater repaired, our team has the knowledge and experience to keep you warm and comfortable during the cooler months.
Preventative Maintenance Plans: We offer comprehensive maintenance plans designed to keep your HVAC systems in peak condition. Regular tune-ups help to prevent unexpected breakdowns, improve energy efficiency, and extend the lifespan of your equipment.
General Contracting: While we specialize in HVAC, our experience as a general contractor means we can manage other home improvement projects that involve your heating and air systems, ensuring seamless integration and a professional finish.

Several key features and highlights make Kelly's Heating and Air a preferred choice for locals in Lewisville and the surrounding communities.

Outstanding Customer Experience: As evidenced by our customer reviews, we are committed to providing an exceptional experience from start to finish. Our team is professional, friendly, and always willing to go the extra mile.
Prompt and Efficient Service: We pride ourselves on our quick response times and efficient work. We understand that your time is valuable and that HVAC issues require timely solutions.
Knowledgeable and Honest Technicians: Our technicians are not just experts in their field; they are also great communicators who provide clear, honest explanations and solutions.
Transparent and Fair Pricing: We believe in transparency. Our pricing is fair, and we provide clear estimates upfront, so there are no surprises on your final bill.
High-Quality Parts and Workmanship: We use high-quality parts and adhere to the best industry standards to ensure that our work is durable, reliable, and provides lasting value.

If you are in need of a reliable and professional general contractor for your heating and air needs in Lewisville, Texas, don't hesitate to contact Kelly's Heating and Air.

Address: 320 S Charles St #113, Lewisville, TX 75057, USA
Phone: (972) 436-4340

In conclusion, Kelly's Heating and Air is a fantastic choice for locals in Lewisville, TX, and the wider region. Our central location allows for quick response times, and our deep understanding of the local climate and community needs ensures that we provide the most effective solutions. We are more than just a service company; we are a dedicated partner committed to the comfort and satisfaction of our customers. The consistent praise for our professionalism, speed, and honesty from real clients is a testament to the high standards we uphold. By choosing Kelly's Heating and Air, you're not just getting a service; you're getting a commitment to quality, transparency, and outstanding customer care. We are confident that once you experience our service, you will agree that we are the ideal general contractor for all your heating and air needs.

Kelly's Heating and Air Services

HVAC Contractor
A/C system maintenance
Stay cool in Lewisville, Frisco, Carrollton, and Denton with expert AC maintenance service from Kelly’s Heating and Air. We clean coils, check refrigerant levels, and tune up your system for maximum efficiency, fewer breakdowns, and lower energy bills year-round.
A/C system repair
Kelly’s Heating and Air offers dependable A/C repairs in Denton, Plano, Flower Mound, and Lewisville. Whether your unit won’t cool or is making strange noises, our licensed techs respond fast—day or night. No upselling, just honest fixes from a family-owned business trusted since 1907.
Ductless heating and A/C services
Perfect for garages and older homes, ductless systems offer flexible comfort. Kelly’s Heating and Air provides expert ductless heating and cooling services in Carrollton, Frisco and Lewisville. We install, repair, and maintain mini splits for year-round efficiency and precise room-by-room.
HVAC duct and vent cleaning
Serving Carrollton, Frisco, Lewisville, and Flower Mound, Kelly’s Heating and Air offers expert duct and vent cleaning that improves indoor air quality and HVAC performance. We remove allergens, dust, and debris—With licensed pros and over 100 years of trusted service.
HVAC duct and vent installation
Kelly’s Heating and Air installs high-performance duct and vent systems across Lewisville, Frisco, Carrollton, and The Colony. Our licensed pros design efficient airflow solutions that improve comfort and system life—With over 100 years of trusted service and 24/7 support.
HVAC duct and vent repair
Worried about inconsistent airflow or rising energy bills? Kelly’s Heating and Air provides fast, reliable duct and vent repairs in Denton, The Colony, Carrollton, and Lewisville. We restore airflow, seal leaks, and reduce system strain—all backed by licensed techs, upfront pricing.
HVAC system maintenance
Serving Lewisville, Frisco, Carrollton, and Denton, Kelly’s Heating and Air delivers whole-system HVAC maintenance you can count on. Our licensed team performs detailed inspections, safety checks, and performance tests to keep your home comfortable—supported by 24/7 service.
Heating system installation
When you need a new furnace or heat pump in Irving, Frisco, Carrollton, or Lewisville, count on Kelly’s Heating and Air. Our team installs trusted brands with precision, offering energy savings, fast turnaround, and flexible options. With over 100 years of local experience and 24/7 service.
Heating system maintenance
Get winter-ready in Dallas, Lewisville, Irving, and Flower Mound with thorough heating maintenance from Kelly's Heating and Air. We service furnaces, heat pumps, and more—keeping your system running safely and efficiently while helping you avoid costly emergency repairs.
Heating system repair
Stay warm in Frisco, Carrollton, Dallas, and The Colony with heating repairs from Kelly’s Heating and Air. Our experts are available 24/7 to fix furnaces, heat pumps, and more—offering fair pricing, licensed service, and over a century of experience keeping Texas homes comfortable.
AC installation
Upgrade your cooling system in Dallas, The Colony, Plano, or Lewisville with Kelly’s Heating and Air. We offer expert A/C installation using high-efficiency units that stand up to Texas heat. Our family-owned company brings licensed technicians, no-pressure sales, and 24/7 support to every install.
HVAC repair
Kelly’s Heating and Air provides fast, expert HVAC repair in Lewisville, Irving, Denton, and Plano. Whether your system won’t start or your airflow is off, we bring 24/7 solutions, licensed expertise, and fair pricing—just as we’ve done for local families since 1907.
Air Duct Sealing
Leaky ducts waste energy and affect your indoor air quality. At Kelly’s Heating and Air, we offer expert duct sealing in Plano, Irving, Frisco, and Lewisville to stop air loss and improve system efficiency. Our family-owned team brings licensed, detail-oriented service to every home we serve.
Air Filtration Filter Replacements
Attic Fan
Commercial HVAC
We keep businesses comfortable in Denton, Plano, Irving, and Lewisville with expert commercial HVAC services. Kelly’s Heating and Air is the go-to HVAC contractor for rooftop units, ductless systems, and smart thermostats—offering fast, professional service 24/7 to every Texas business.
Cooling Solution
From outdated units to poor airflow, Kelly’s Heating and Air creates smart cooling solutions for homes in Plano, Carrollton, Lewisville, and Irving. Whether it’s a new system, repair, or airflow adjustment, we design comfort plans that are energy-efficient, affordable, and tailored to your needs.
Ductwork Replacement
Our Ductwork Repair Service is second to none. We install and repair duct systems to the highest standards on the market. From proper approved design methods to industry best warranties you can rest assured knowing you have come to the right place.
Efficient Air Conditioning System
Kelly’s Heating and Air is your trusted AC contractor in Lewisville, Frisco, Plano, and The Colony. We install energy-efficient cooling systems that reduce your power bills and maximize comfort. With licensed HVAC contractors and 24/7 availability, we bring over 100 years of expertise to home.
Electric Furnace
Every Repair
Freon Leaks Fixed
Gas Furnace
Gas Line Repair / Replacemenet
It's never fun to need a gas line replaced, but we can help. Our licensed professionals have the abilities to get your gas line repaired or replaced fast and safely.
Heat Pump
Heat Pumps
Whether you're replacing or upgrading, Kelly’s Heating and Air is your reliable HVAC contractor for heat pump systems in Frisco, Carrollton, Dallas, and Lewisville. We deliver efficient comfort solutions with same-day installs, licensed experts, and decades of proven service.
Heat Work
Heater Or Air Conditioner
Heating & Cooling Repair
From emergency breakdowns to system issues, Kelly’s Heating and Air handles every HVAC repair in Plano, Lewisville, Frisco, and Flower Mound. Our skilled HVAC contractors respond fast, fix it right the first time, and offer honest guidance—no hidden fees, no pushy upsells.
Heating And Cooling Systems
Since 1907, Kelly’s Heating and Air installs complete heating and cooling systems in Lewisville, Flower Mound, Plano, and The Colony. As your trusted HVAC contractor, we design systems for year-round comfort and energy savings, backed by 24/7 service and honest pricing.
Home Air Conditioner
Kelly’s Heating and Air is your trusted AC contractor for home cooling in Lewisville, Frisco, Carrollton, and Denton. We install and repair top-tier home A/C systems that run efficiently, cool evenly, and last longer. Backed by licensed service and available 24/7 for your comfort.
Home Heating
Indoor Air Quality
Kelly’s Heating and Air helps improve indoor air quality for homes in Lewisville, Plano, Flower Mound, and Denton. From air purifiers and UV lights to filter upgrades and ventilation fixes, we customize solutions that reduce allergens, control humidity, and keep your family breathing cleaner air.
Leaks Repair
Kelly’s Heating and Air specializes in locating and fixing HVAC leaks in Denton, Carrollton, Lewisville, and The Colony. Whether it's refrigerant, duct, or water leaks, our certified HVAC contractors use advanced tools to stop the problem and restore performance quickly.
Maintenance Plans
Prevent surprise breakdowns and extend system life with a maintenance plan from Kelly’s Heating and Air. Serving homes in Denton, Frisco, Plano, and Lewisville, our plans include regular tune-ups, priority scheduling, and discounts—all designed to keep your system running strong.
New Installations
Replace Broken Parts
Not every HVAC issue means a total replacement. Kelly’s Heating and Air serves Irving, Plano, The Colony, and Carrollton with expert part replacement services. Whether it’s a bad capacitor, a worn ignitor, or a damaged blower motor, we’ll pinpoint the issue and fix it fast—with no guesswork.
Replace Condenser
At Kelly’s Heating and Air, we replace faulty condensers for homeowners in Frisco, Denton, Flower Mound, and Lewisville. If your system is blowing warm air or struggling to keep up, our licensed techs install high-performance condensers that restore cooling, reduce noise, and improve efficiency.
Replace Parts
Special Financing
Need a new system but want to avoid the upfront cost? Kelly’s Heating and Air offers flexible financing to families in Lewisville, Frisco, Irving, and Flower Mound. Choose from 0% interest and no credit check options so you can upgrade now and pay later.
Tune Up
Your Air Conditioning System
Zoning Systems
Tired of rooms that are too hot or too cold? Kelly's Heating and Air install zoning systems in Carrollton, Lewisville, The Colony, and Irving to help you control temperatures by area. Improve comfort, reduce energy waste, and enjoy personalized climate control for every room.

Air conditioning repair shop
Air Quality Testing
Not sure what’s in your air? Kelly’s Heating and Air provides detailed indoor air quality testing for homes in Plano, Carrollton, Flower Mound, and Lewisville. We test for allergens, dust, humidity issues, and more—then recommend solutions to help you breathe easier.
Duct Cleaning
Kelly’s Heating and Air offers expert duct cleaning in Lewisville, Flower Mound, Plano, and Carrollton. We remove years of dust, allergens, and debris from your ductwork to improve airflow, boost system performance, and help your family breathe cleaner, healthier air at home.
Ductless Mini Splits AC
Looking to cool specific rooms without ductwork? Kelly’s Heating and Air installs ductless mini split A/C systems in Carrollton, Irving, Flower Mound, and Plano. These quiet, efficient units give you zoned comfort with flexible control, perfect for additions, garages, or older homes.
Humidity control
Kelly’s Heating and Air provides humidity control solutions to balance moisture levels in homes across Frisco, Flower Mound, Carrollton, and Lewisville. Whether your home feels muggy or too dry, we install whole-home systems that protect your comfort and your air quality.
Mold Remediation & Inspection
Mold can spread fast and impact your health. Kelly’s Heating and Air offers professional mold inspections and remediation in Denton, The Colony, Lewisville, and Irving. We find hidden growth, treat the source, and restore clean, safe indoor air without cutting corners.
Smart thermostats
Upgrade to a smarter, more efficient way to control your indoor climate. Kelly’s Heating and Air installs smart thermostats in Lewisville, Frisco, Denton, and The Colony. We’ll help you choose the right model, set it up properly, and show you how to save on your energy bills.

Kelly's Heating and Air Details

From the business
Small Business

Service options
Online estimates
On-site services
Language assistance

Offerings
Installation services
Repair services

Kelly's Heating and Air Location

Kelly's Heating and Air

Texas Denton County Lewisville South Charles Street

320 S Charles St #113, Lewisville, TX 75057, USA

Kelly's Heating and Air Reviews

An average rating of ★4.8 from 193 user reviews.

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★ 5★ 4★ 3★ 2★ 1

I had an outstanding experience with Kelly’s AC Service! From start to finish, their professionalism and expertise were top-notch. The technician arrived on time, diagnosed the issue with my AC unit quickly, and explained everything in a clear, understandable way. They worked efficiently, using high-quality parts, and had my system running like new in no time. The pricing was fair, and they even provided maintenance tips to keep my AC in great shape. I’m beyond impressed with their service and will definitely call them again for any future needs. Highly recommend!
Jul 03, 2025 · Doug Marcello
I had a great experience with Kelly’s Heating and Air. They responded quickly when my AC stopped working and had someone out the same day. The technician was friendly, knowledgeable and explained everything clearly. The repair was done efficiently, and my system has been running smoothly ever since. Pricing was fair and transparent without any surprises. I really appreciate their professionalism, honesty and prompt service; highly recommend!
Jul 03, 2025 · Jai Kemper
Brad and his team are very quick, knowledgeable, and professional. They’ve replaced our thermostat, helped us get acclimated to it, and when our original unit eventually went out, they were able to get us a new unit installed quickly so we weren’t without A/C. Thank you, Kelly’s! You are always our go-to!
Jul 03, 2025 · Ashley Colwick
Amazing service! I have been having cooling issues for years. I have had multiple techs from other companies come to diagnose my issues with no luck. In the first visit from this company they got the issues figured out. Blower motor and thermostat issues were repaired and had my house feeling amazing again.
Jul 02, 2025 · Justin Mccoy
Outstanding Service and Long-Term Trust with Kelly's HVAC!Kelly's has been servicing my HVAC system for years, and I can confidently say they have earned 100% of my trust. Every interaction with their team is professional, friendly, and makes me feel like part of their extended family.I recently called with a list of issues to address. The representative, who may have been from their call center, was pleasant and transferred me to Andrew in the Warranty Department. Andrew impressed me by referencing detailed notes from a past service over a year ago, showcasing the incredible care Kelly’s technicians put into documenting their work. Their process of capturing detailed data made me feel reassured that my system was in good hands.The next day, a technician came to my home (apologies—I forgot his name!). He was professional, thorough, and explained everything he did in a simple, easy-to-understand manner. His commitment to resolving the issue further confirmed the consistent quality of Kelly's service.I strongly encourage signing up for one of their protection plans. There's great peace of mind in knowing they’ll be there whenever needed. Kelly’s offers the type of trustworthy service my grandfather used to speak about—emphasizing the importance of building long-term relationships with reputable companies. I’m confident my grandfather would be proud of my choice.Thank you, Kelly's team, for consistently delivering top-notch service and cultivating a relationship that stands the test of time. Keep up the great work—I only wish more companies operated like you do!
May 10, 2025 · Jason Cardelino