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Top-Rated Central a/c service or repairers in Hillside - Updated Nov 2026

Avatar for Home Comfort Systems Inc
Home Comfort Systems Inc
4.9(
315
)
Central A/C - Service or Repair

Serving Hillside, IL and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Home Comfort Systems did a fantastic job with the replacement of my furnace (and my A/C five years ago). Steve is a highly reputable person and explains things easily for people not in the Heating & A/C industry. He is very straight-forward with his quote and doesn't try to pressure or scare you into purchasing something you do not need. Their 10-year labor warranty is also very impressive, and they stand behind their work. A couple of weeks prior, they were able to take a look at my old furnace right away despite having tons of calls due to the first cold snap of the year. The furnace install only took about three hours and was smooth as can be. The installer took great care in making sure floors were protected when hauling equipment in and out of the house. He also made sure to repair some ductwork that extended off the furnace. My suggestion is to make sure you call Home Comfort Systems if you need service or replacement of your furnace and/or air conditioning."
Additional Photos
Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Mr Duct Chicagoland
Mr Duct Chicagoland
4.8(
863
)
Central A/C - Service or Repair

Serving Hillside, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"All the high marks I gave were for the person who performed the service. His name is Jason. He is very diligent. As far as the company goes, I don't know how better or worse they are than others. I do know that many people will continue to contact you until a sale is made."
Residential Air Duct Cleaning
Mr. Duct trucks parked outside of a commercial air duct cleaning job site in Chicago.
A dryer vent before being cleaned by Mr. Duct.
A Mr. Duct technician cleaning a dryer vent at a pet salon
A Mr. Duct technician cleaning a furnace

+81

Response time1 day
20 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Any Temp Heating & Cooling INC
Any Temp Heating & Cooling INC
4.8(
72
)
Central A/C - Service or Repair

Serving Hillside, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Ron came out on a Sunday evening of Memorial Day weekend to fix our air conditioner. It was a 95 degree day with more hot days in the forecast. He was at our home within a half hour of our call. He was friendly and professional. He assessed the problem and explained everything before fixing it. He did an excellent job and provided outstanding customer service! This will be our new go to company for any of our air conditioning services."
Heating & A/C Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

19 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for ARS / Rescue Rooter Chicago
ARS / Rescue Rooter Chicago
4.7(
184
)
Central A/C - Service or Repair

Serving Hillside, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1922

Free estimates

Emergency services offered

"Repair men vary. But generally they are very knowledgable, capable, and eager to make repairs and recommendations. Not the cheapest repair service but definitely reliable and will save you money in the long run."
ARS
Response time3 days
Response rate100%
325 neighbors recently requested a quote
Avatar for United Heating and Air Conditioning, Inc.
United Heating and Air Conditioning, Inc.
4.4(
224
)
Central A/C - Service or Repair

Serving Hillside, 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 rate96%
2 neighbors recently requested a quote
Avatar for Lasco's Heating & Cooling
Lasco's Heating & Cooling
5.0(
23
)
Central A/C - Service or Repair

Serving Hillside, IL and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I have been very satisfied with Lasco Heating & Cooling. They have been maintaining and repairing my finance and air conditioning across multiple properties for over 10 years. Keith is a great partner, giving information on how much useful life on parts to help me decide what to replace to prevent emergency service calls. Keith is very responsive and repairs things quickly."
Response time3 hrs
Response rate99%
Recommended by95%of homeowners
Avatar for Viewtech Electrical
Viewtech Electrical
4.6(
196
)
Central A/C - Service or Repair

Serving Hillside, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Emergency services offered

Warranties offered

"Amer, arrived on time, he was professional and respected of my home. I needed wiring repair for a ceiling light in an upstairs hallway. I had lot of questions. He took the time to answer each one. He explained where the problem was fix the wiring issue and install the light fixture I was pleased with the service. The price was fair. I will certainly hire him again and highly recommend."
Viewtech
Viewtech
electric
electrical panels downtown chicago hotel
Home

+9

Response time4 hrs
Response rate87%
56 neighbors recently requested a quote
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FAQs for central a/c service or repair projects in Hillside, 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 Hillside, 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.