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Find Central a/c service or repairers in Shirland

Carlson Heating And Cooling
4.9(
126
)

Serving Shirland, IL and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Our furnace went out the afternoon before Thanksgiving day, we called another repair place and made an appointment for Friday, they never showed up and were not returning calls. So we started calling around and got hold of Carlson's. They came over within half an hour and diagnosed the problem. The circuit board wasn't available until Monday but they had it up and running then and were reasonably priced. We will call them next time our furnace needs any repairs."
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6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Perfect Temp Heating & Cooling
Perfect Temp Heating & Cooling
4.6(
198
)

Serving Shirland, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Couldn't repair old furnace without excessive cost. Came out later thesame day gave us options with exact cost and replaced the old furnace the next morning. They werefair polite and wor j ed around our achedule. Highly recommend and will use them again to replace our air conditioner down the road."
Duct Cleaning
Duct Cleaning
Duct cleaning
Duct cleaning
Duct cleaning

+79

Response time10 hrs
16 neighbors recently requested a quote
Recommended by95%of homeowners
One Hour Heating & Air Conditioning of North Rockford
New to Angi

Serving Shirland, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Here at One Hour Heating & Air Conditioning of North Rockford, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

52 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Shirland, IL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Harker Heating & Cooling
Harker Heating & Cooling
4.6(
213
)

Serving Shirland, IL and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"Harker Heating And Cooling is the best HVAC contractor we have ever worked with in 40 years. Their web site proudly says they are an “honest company with Midwestern values.” That is absolutely true. Their representative provided in-depth advice, answered our questions. and returned our messages. Their techs were knowledgeable, professional, careful, and friendly. They were on time, on call, and on budget. The service they provided for us over the years could not be better. So when the time finally came to replace our old furnace and A/C we selected them. Unfortunately, they encountered many unexpected problems installing our new equipment. Many more than they had anticipated for the job. But their representative pledged to address every one of them no matter how hard it was for them or how much of their time it took. And that is exactly what they did. No quibbling and no questions. They got the job done right. If you want an honest family contractor who stands behind what they do, and lives by those Midwestern values, then this is the company to hire. You will be glad you did. Doug and Margie King Mount Horeb, Wisconsin"
87 W. Beltline Hwy
Carrier Distinguished Dealer Logo
Star of Madison Award
Recommended by89%of homeowners
Avatar for Ace Handyman Services Chicagoland
Ace Handyman Services Chicagoland
4.5(
1,406
)

Serving Shirland, IL and surrounding areas

In business since 2004

Credit card accepted

"Ace Handyman Services Chicagoland did a fantastic job for me. I have them remove 2 gas, ventless fireplaces, and build a wall with a door. They also repaired and painted the walls behind fireplaces. The work was great, they got it done with in the budget, and completed the work on time. Very nice job and I strongly recommend going with Ace Handyman. Chicagoland. I'll certainly use them again for future work."
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+24

Recommended by90%of homeowners
Avatar for Carz R-Us
Carz R-Us
4.7(
7
)

Serving Shirland, IL and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

Carz R' Us is a General Automotive Repair Shop. We are family owned and have the highest quality of technicians that will keep your vehicle well maintained very cost effectively. Our goal is to perform preventative maintenance rather than allowing your vehicle to have major issues due to lack of routine items. Examples are coolant flushes, transmission flushes, brake pads before they are grinding into the rotor, etc. We also offer life time warranties on premium parts, which really helps to save money long term.\nIf you live in the Harlem School District mention this and you can be entered in to our Harlem Program and always receive 5% off any service and 5% will be donated back to the selected program of the month for Harlem School District. May's selected program of the month is Band!

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Recommended by100%of homeowners
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FAQs for central a/c service or repair projects in Shirland, 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 Shirland, 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.