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TRUSTED BY WILLIS, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon627
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Willis - Updated Nov 2026

Avatar for Aireserv Of Huntsville LLC
Aireserv Of Huntsville LLC
5.0(
17
)
Central A/C - InstallAir Ducts & Vents - CleanElectric Furnace / Forced Air Heating System - Install+50 more

Serving Willis, TX and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I have relied on this business for service and repairs to all of my apartment complex a/c units since 2010. Texas summers are hot and  tenants can't  be without a/c service very long. BenCro Mechnical has always found a way to respond very quickly when help is needed,even when their other service requests are numerous. My tenants and I appreciate their efforts. I am giving my highest recommendation to this business."
Heater
Automatic dehumidifier top
New heater
Return can being installed on the left!?
New AC in existing home.

+24

Response time1 day
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Carl's Quality Cooling and Heating LLC
Carl's Quality Cooling and Heating LLC
4.8(
26
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+11 more

Serving Willis, TX and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I moved into our house in July of 2020, knowing that all three of our air conditioning systems were shot. I called three different HVAC companies to get a quote on replacing my systems. Two of the vendors spent a short period of time and shot me quotes without really addressing my concerns. They just wanted to rip and replace my equipment and not look for the underlying issues causing such poor performance. Carlâ s Quality Cooling was a radically different experience than the other two. Their dedicated HVAC engineer, Justin, identified that the original systems were installed with large overlaps across the physical layout of the house, which made it impossible to efficiently heat or cool. They also found that my home has foam insulation and should have a sealed attic with 98% efficient furnaces instead of the 80% units that require a vented attic to provide sufficient outside air for safe operation. Justin redesigned the entire HVAC system, including ductwork and zoning, which made an enormous difference in comfort throughout the house, and my electric bill dropped dramatically. Best of all, we got a custom-engineered solution with a longer warranty period, and the price was lower than the other two bids. Thank you, Chris, with Mongomery County Pest Control, for referring me to Carlâ s! Thanks to Justin for being such a skilled HVAC system engineer, Isaac, the lead tech that can tweak and tune the systems and zoning to perfection, Jorden, and the others who perform my twice-a-year service and the customer service team! I donâ t usually write reviews, but after 3 years of service, this one is long overdue."
LG VRF Roof Top
BAF in Vehicle Bay
Rooftop Outdoor Air Filter Replacement
Commercial Class Ceiling Duct Work Install
Attic Install Photo Above Garage

+3

Response time2 days
3 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Home Air Quality Services LLC
Home Air Quality Services LLC
5.0(
15
)
Air Ducts & Vents - Clean

Serving Willis, TX and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I received six quotes from Angie’s list. Hugo was the first one to call me. He came by the same day and provided a free quote. Once approved he immediately performed the air duct cleaning, installation of uv light in my hvac plenum, fireplace flue cleaning, repaired brick mortar and waterproofing of the chimney top of my house. He is very professional and kept me informed along the process sending before and after pics. I like that the work is done efficiently and it has warranty. Hugo shows pride in his work, well done. Thank you Home Air Quality Services! I will recommend you to friends and family."
SUPPLY DUCTS
COIL CLEANING
VENT COVERS CLEANING
PLENUM TREATMENT
RETURN DUCT

+13

14 neighbors recently requested a quote
Avatar for Take Air Duct & Carpet Cleaning Specialists LLC
Take Air Duct & Carpet Cleaning Specialists LLC
4.5(
78
)
Air Ducts & Vents - Clean

Serving Willis, TX and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Take Air Duct and Carpet Specialist completed a HVAC full service & solution treatment,for our home. A new electrostatic air filter was added. The Technicians were very professional and did an excellent job. I was shown before and after pictures of the completed service. The work done was amazing. The cost was well worth being able to inhale much cleaner air. Allergies will improve. Our family wholeheartedly recommend this company."
before
after
Additional Photos
Additional Photos
Additional Photos

+3

12 neighbors recently requested a quote
Recommended by84%of homeowners
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Showing 1-10 of 517
Heating and Air Conditioning FAQs, answered by experts

There are several AC unit problems to troubleshoot, but luckily you can identify them by keeping a close eye on your system. Look out for the following signs that your AC needs repair:

  • Unusual noises during operation

  • AC unit blows warm air

  • AC unit doesn’t come on or turn off with temperature changes

  • Strange odors come through the vents

  • AC unit cycles on and off rapidly

  • Indoor air is more humid or less comfortable than usual

  • AC unit keeps tripping your breaker

  • Fan in the outdoor compressor doesn’t operate when the AC is on

It depends on how fast an HVAC technician can resolve the issue. First, if there's a refrigerant leak, you’ll want to keep small children and pets out of the house. Next, you’ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you’ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it’s best to leave your home if you discover a freon leak—the risk of exposure is very high, and it’s not worth risking your health to stay.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

On average, an AC unit lasts between 10 and 20 years. However, the specific lifespan depends on the type of unit, how often it's used, the local climate, and the quality of maintenance. Central AC units typically last 12 to 17 years, while window units have a shorter lifespan of 8 to 10 years. Portable AC units last about 5 to 10 years, and ductless mini-split systems can last up to 20 years. To extend the life of your AC unit, it's important to perform regular maintenance, such as replacing filters, cleaning coils, and scheduling annual professional tune-ups.

The Willis, TX homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.