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Find Central a/c service or repairers in Homer Glen

Avatar for Porterhouse Heating & Cooling
Porterhouse Heating & Cooling
4.8(
217
)

Serving Homer Glen, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"We are beyond happy with the work and professionalism of Porterhouse Cooling and Heating. I called for an estimate and they were out the next day. Then that same day they were able to get us set up for our work. They began the project only a day later. They truly were amazing to work with and supported us throughout the process. We needed a huge job done, because we switched from all electrical to adding gas to our house along with a furnace, water heater, air conditioner, and all new ductwork. We had multiple obstacles that most people did not want to take on. Porterhouse helped us come up with solutions and were very reasonable. They were extremely hard working and did a great job with our house. We love our new heating and air systems! We also have a new thermostat that is wonderful. I highly recommend them for any heating or cooling needs!"
Work truck
Certification
Business card
17 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for R&J Preventative Maintenance
R&J Preventative Maintenance
4.9(
32
)

Serving Homer Glen, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"R&J Preventative Maintenance responded immediately (on a Sunday!) and they had someone out the next morning to diagnose and repair the issue with our 2005 beverage fridge! We did not want to replace it and he had the parts with him and was able to repair! Amazing! (He also serviced our Sub-zero fridge!) We will definitely use them in the future and highly recommend!"
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+6

Recommended by68%of homeowners
Avatar for United Heating and Air Conditioning, Inc.
United Heating and Air Conditioning, Inc.
4.4(
223
)

Serving Homer Glen, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"United HVAC installed new furnace and new central Air and most recently new hot water heater. That being said I trust the company and their technicians they do the job right. Communication and outstanding service from everyone. Extremely happy. Thank you United HVAC."
INSTALLATIONS
INSTALLATIONS
INSTALLATIONS
INSTALLATIONS
INSTALLATIONS

+25

Response time7 hrs
Response rate93%
5 neighbors recently requested a quote
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,283
)

Serving Homer Glen, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"on time, and knowledgeable the technician did the job well. Also, I had a problem changing the furnace filter. The filter was getting stuck when taking it out or installing. He repaired that too."
Additional Photos
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30 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for T R Miller Heating & Cooling
T R Miller Heating & Cooling
4.6(
85
)

Serving Homer Glen, IL and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"I called on a Friday morning and was able to get a tech scheduled for the early afternoon.My service technician, Anthony has 10 yrs experience and diagnosed the problem with my furnace and repaired the issue quickly. I would recommend TR Miller."
AC Install
AC Install
Duct Cleaning
Duct Cleaning
Duct Cleaning

+11

Response time12 hrs
6 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for AWE Air Water Energy
AWE Air Water Energy
4.7(
588
)

Serving Homer Glen, IL and surrounding areas

Approved

In business since 1911

Free estimates

Emergency services offered

"Had a great experience with A.W.E. The service technician was excellent. He explained all the items being checked and the overall condition of my a.c. unit."
Owner Ray Grimm
We're the ones with the yellow trucks, and cars, too!
Expert service keeps your home healthy
Solar Power
Regular Maintenance

+10

157 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Jim's Independent Heating and Cooling, Inc.
Jim's Independent Heating and Cooling, Inc.
4.8(
112
)

Serving Homer Glen, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Jim also replaced an aging furnace. I can't say enough good things about his operation -- prompt to respond, thorough in explaining (down to JPEGs) of problems that need attention, dependable service, good pricing. He recently fixed an HVAC thermostat problem in my condo that had most likely been caused by my tenant's well intended intervention -- with no charge. I would highly recommend him to anyone. Honest, knowledgeable, and a pleasure to work with."
AC Installation
Furnace Install
AC install
AC Install
AC Install

+3

Response time6 hrs
Recommended by98%of homeowners
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Showing 1-10 of 307
FAQs for central a/c service or repair projects in Homer Glen, IL

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Homer Glen, IL homeowners’ guide to central a/c service or repairs

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