Quigley Heating & Air provides installation, repair, replacement, and maintenance for furnaces, air conditioners, ductless mini splits, heat pumps, and commercial HVAC systems throughout Carrollton, along with duct cleaning and whole-home humidity control. Our team works out of Farmers Branch, right next door, so Carrollton homeowners and business owners get a local response without a long wait. Call (214) 390-4804 or request service online to schedule service in Carrollton.

⭐ 4.9/5 on Google  |  BBB A+ Accredited Since 1958  |  Family-Owned Since 1945  |  Lennox Authorized Dealer  |  Trane Comfort Specialist

Air Conditioning Installation and Repair

Our technicians install, replace, repair, and maintain air conditioning systems for Carrollton homes, handling everything from a simple component swap to a complete air conditioner system upgrade depending on what the home needs.

Carrollton’s Historic Downtown district includes a number of homes built before modern cooling loads were a design consideration. Our team pays close attention to how the existing electrical and structural conditions in that area affect equipment sizing.

Air Duct Repair and Installation

A duct system that’s leaking or torn forces the rest of the HVAC system to work harder than it should. Our team provides air duct installation, replacement, and repair for Carrollton homes and businesses dealing with that added strain.

Neighborhoods around Josey Ranch Lake Park were built in overlapping phases over the decades, so ductwork often varies from block to block. We inspect each system individually rather than assuming a uniform layout across the area.

Commercial HVAC Services

Carrollton businesses turn to us for commercial services, covering heating and cooling installation, replacement, and preventative maintenance across offices, retail spaces, and light industrial buildings.

The Trinity Mills area has grown into a dense mixed-use corridor with a wide range of commercial tenants. Our commercial team sizes and services systems around that variation instead of treating every account like a standard retail buildout.

Duct Cleaning

Built-up debris in your air ducts can aggravate allergies and asthma while making your system run less efficiently. Our duct cleaning service clears that debris out so your HVAC system isn’t fighting an uphill battle.

Homes near the Elm Fork Trail and its surrounding greenbelt pick up more seasonal pollen and organic debris in their HVAC systems than other parts of Carrollton, which makes regular duct cleaning especially worthwhile there.

Furnace Repair and Installation

Whether you’re upgrading a furnace as part of a larger renovation or just need a repair on your current unit, our team reviews the most efficient furnace options for Carrollton homes and handles the installation or repair.

Original homeowners in the Indian Creek area, many of whom bought during the neighborhood’s initial development, are reaching the point where furnace replacement often makes more sense than another repair. We help walk through that comparison.

Heat Pump Services

When a heat pump reaches the end of its usable life, our team helps Carrollton homeowners choose the right heat pump replacement and manages the full installation. Heat pumps are also a strong upgrade option because of their combined heating and cooling function and energy efficiency.

Properties near the A.W. Perry Homestead Museum area range from historic to newly built. Heat pump sizing has to account for that mix of insulation quality and square footage rather than following a single standard formula.

HVAC Maintenance Plans

Routine maintenance is the most effective way to extend the life of a Carrollton home’s heating and cooling equipment. Our maintenance program lowers the odds of an unexpected repair and keeps systems running consistently throughout the year.

Homes along the Old Denton Road corridor see heavier year-round HVAC demand because of the area’s traffic and commercial density, making a consistent maintenance schedule particularly valuable there.

Indoor Air Quality Solutions

Better indoor air quality can mean easier breathing and a more comfortable home overall. Our team helps Carrollton homeowners choose the right indoor air quality products and systems for their specific needs.

Neighborhoods bordering Rosemeade Park see noticeable seasonal shifts in pollen and outdoor allergens, a common reason nearby homeowners look into filtration and air quality upgrades.

Ductless Mini-Split Services

For Carrollton spaces that a central system can’t reach effectively, our team installs, replaces, repairs, and maintains ductless system setups.

Converted garages and additions near Furneaux Creek are common candidates for ductless systems, since extending existing ductwork into those spaces isn’t always practical or cost-effective compared to a dedicated mini split.

Whole-House Humidifier and Dehumidifier Services

Whether a home needs added humidity during dry months or a dehumidifier to manage excess moisture, our team helps Carrollton homeowners choose the right whole house humidifier system to stay comfortable year-round.

Homes near the Carrollton Sports Complex see higher humidity swings tied to the area’s sports fields and irrigation, a common trigger point for residents nearby considering whole-house humidity control.

Zone Control System Installation

A zone control system allows different areas of a Carrollton home to be set at different temperatures, often reducing overall heating and cooling costs. Our team manages zone control system installation from start to finish.

Larger, multi-story homes near Castle Hills tend to see the most benefit from zone control, since a single thermostat often struggles to keep every level of those layouts comfortable.

Why Carrollton Families and Businesses Trust Quigley Heating & Air

Quigley Heating & Air has served Dallas-area homes and businesses since 1945, when founder Sheldon F. Quigley, a returning WWII veteran, started the company from what’s now our Farmers Branch headquarters. Three generations later, current owner Brandon Quigley leads a team that brings nearly 80 years of experience to Carrollton and neighboring areas like Addison and Coppell. From AC repair and new installations to duct cleaning and seasonal tune-ups, our licensed and insured team brings the same commitment to every project. Family-owned since 1945, we treat every Carrollton home and business with the same care as our own neighborhood.

As a member of the Metrocrest Chamber of Commerce and a Diamond Certified Top Rated contractor for indoor air quality in Dallas County, Quigley Heating & Air brings recognized, third-party-vetted expertise to every Carrollton service call.

Frequently Asked Carrollton HVAC Questions

How long has Quigley Heating & Air served the Carrollton area?

Quigley Heating & Air has operated continuously since 1945, when founder Sheldon F. Quigley started the company after returning from WWII service. The business is now led by third-generation owner Brandon Quigley from our Farmers Branch headquarters, directly bordering Carrollton.

Is Quigley Heating & Air a licensed HVAC contractor?

Yes. Quigley Heating & Air holds an active Texas HVAC license (TACLA23686E) and is a Lennox Authorized Dealer and Trane Comfort Specialist, with NATE-certified technicians on staff.

Why does my Carrollton home have uneven heating or cooling between rooms?

Uneven temperatures are usually caused by duct leaks, poor airflow, aging equipment, or thermostat placement. This is common in Carrollton’s older homes near the Historic Downtown district, where ductwork often predates a home’s current layout, and in larger multi-story homes near Castle Hills where one thermostat can’t keep every level comfortable.

How often should I schedule HVAC maintenance in Carrollton?

Most Carrollton homes benefit from maintenance twice a year: a spring visit to prepare cooling systems for Texas summers, and a fall visit for heating systems ahead of winter. Regular maintenance lowers the risk of a mid-summer breakdown and helps equipment last longer.

Are ductless mini-splits a good fit for garages, additions, or converted rooms?

Yes. Ductless systems work well in spaces that are difficult or expensive to connect to central ductwork, which is common in additions and converted spaces near Furneaux Creek. They deliver targeted heating and cooling without requiring new ductwork.

When should I consider replacing my AC or furnace instead of repairing it?

Replacement typically becomes the better option once a system is older, needs frequent repairs, or has a major part fail. Many original homeowners in the Indian Creek area are reaching that point as their systems age past two decades. Newer systems with an isolated issue are usually still worth repairing.

Does Quigley Heating & Air work on both residential and commercial systems?

Yes, our team services residential HVAC systems as well as commercial heating, cooling, and air quality systems for Carrollton businesses.

Schedule HVAC Service in Carrollton, TX Today

From AC repairs during a Texas summer to furnace tune-ups before winter, Quigley Heating & Air brings 80 years of experience to every Carrollton home and business we serve. Our team is licensed, insured, and backed by Lennox and Trane manufacturer certifications, so you’re getting work you can count on whether it’s a same-day repair or a full system replacement.

Call (214) 390-4804 or request service online to schedule HVAC service in Carrollton, TX.