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TRUSTED BY FOREST HILL, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon596
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Forest Hill

Avatar for Southern Air Mechanical
Southern Air Mechanical
5.0(
21
)
Central A/C - InstallCentral A/C - Service or RepairBoiler or Radiator Heating System - Install or Replace+47 more

Serving Forest Hill, TX and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"My wife got home from a trip to find that he HVAC system was out. Southern Air came out, diagnosed that the system was having major issues (it was an old system so we knew we would have to replace it soon), and said they could install a new system the next day. We were amazed that we could even get someone out on another hot July day in Texas. They not only came out promptly, they put in a new system the next day. Amazing!"
Additional Photos
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+1

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Aire Serv of Fort Worth
Aire Serv of Fort Worth
4.6(
672
)
Central A/C - Service or Repair

Serving Forest Hill, TX and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Aire Serve did a very good job of resolving problems that were created by a previous contractor, whose work caused water to leak from a ceiling vent. In addition to replacing the plenum and repairing the duct work from someone else's shoddy efforts, Aire Serve balanced the air flow in the house and did a great job of explaining the work that was done. I am very happy with the work done by Aire Serve and will continue to use them as my regular HVAC company.
"
Outdoor
TitleAir Handler
Insulation
Condenser
Maintenance

+5

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Fresh Air Duct Cleaning
Fresh Air Duct Cleaning
4.7(
1,078
)
Air Ducts & Vents - Clean

Serving Forest Hill, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Credit card accepted

"Air duct cleaning and dryer duct cleaning were requested. Very professional and detailed. Their workers did an excellent job cleaning my hvac units, and he was also very informative about the safety of my units. Excellent service."
Chimney Rebuild
Chimney Rebuild
Chimney Services
Chimney Services
Air Duct - Before & After

+40

Response time9 hrs
Response rate100%
70 neighbors recently requested a quote
Avatar for HAT Plumbing, Heating & Air
HAT Plumbing, Heating & Air
5.0(
71
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceThermostat - Repair or Reprogram

Serving Forest Hill, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At HAT Plumbing, Heating & Air, our experienced technicians deliver reliable heating and cooling solutions designed for your home and budget. Whether you need AC repair, seasonal maintenance, a new system, or improved indoor air quality, we're committed to keeping your family comfortable year-round. HAT isn't just our name—it's our promise to be Honest, Attentive, and Thorough with every service we provide.

4 Ton Gas AC 14 SEER
4 Ton Gas AC 14 SEER
4 Ton Gas AC 14 SEER
4 Ton Gas AC 14 SEER
4 Ton Gas AC 14 SEER

+32

27 neighbors recently requested a quote
Avatar for Divergent HVAC, LLC
Divergent HVAC, LLC
5.0(
7
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair - For Business+9 more

Serving Forest Hill, TX and surrounding areas

Approved

In business since 2021

Warranties offered

Small jobs welcome

"Highly recommend Divergent HVAC! Our AC went down right as the heat hit, and Divergent HVAC came the same day, fixed the issue, and thoroughly cleaned our condenser coils (which were caked in mud from all the nearby dirt work and constant dust). They were very knowledgeable, professional, fast, and didn’t break the bank. Great service all around, reliable and trustworthy. If you need HVAC help, call them! You won’t be disappointed."
Response time2 hrs
Recommended by71%of homeowners
Avatar for Clean Air Experts, LLC
Clean Air Experts, LLC
4.9(
217
)
Air Ducts & Vents - Clean

Serving Forest Hill, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Clean air Experts did a very professional job cleaning my air ducts as well as the HVAC air handler. They did everything they said they would do, and it was a fair price."
Patio set before and after
Patio set before
Patio set after
pressure washing a Deck
Fixing a Deck before staining

+26

Response time1 day
69 neighbors recently requested a quote
Recommended by93%of homeowners
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Heating and Air Conditioning questions, answered by experts

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak. 

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

A new HVAC system can increase your home's value by about 5% to 7%, which can translate to an added value of $2,500 to $3,000. The return on investment (ROI) can be around 30%, especially if you upgrade the entire system, including ductwork and insulation. Adding modern features like a smart thermostat can further increase your home’s value by making the heating and cooling systems more efficient and convenient. However, since a new unit can cost $10,000 or more to install, it's important to weigh the upfront cost against the potential increase in home value. For a specific assessment, it's best to consult a local AC installer.

The Forest Hill, 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.