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Find Central a/c service or repairers in Shelbyville

Avatar for Greenwell Plumbing Heating & Air
Greenwell Plumbing Heating & Air
4.4(
106
)

Serving Shelbyville, IN and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Emergency services offered

"The young man from Greenwell Dustin texted me earlier than I expected which was great and arrived when he said he would. He diagnosed the issue told me what part was needed and told me where I could get it to save some money. Got the part and he installed it and verified everything was working correctly with no leaks of water or natural gas. Dustin will be who I request if I need any other services from Greenwell Plumbing."
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+1

54 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Roy Rogers Heating and Air LLC
Roy Rogers Heating and Air LLC
4.8(
57
)

Serving Shelbyville, IN and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Originally I called for a diagnostic of my AC unit, which was doing a terrible job cooling my house. Nikita did the diagnostic-turns out the coolant was leaking, a coil needed to be replaced, and not to mention the thing was from the 1990's. We decided to replace and upgrade it, as well as our furnace, since we froze last winter (turns out it was badly rusted on the inside and emitting CO into the house, which NO ONE found last winter (had it looked at by 4 different people and everyone said there was nothing wrong except that the BTU's were too small for the size of the house). Roy was so awesome, because even though they couldn't schedule us for the next 3 weeks, he made sure we stayed cool-he filled up the coolant and came over to the house a couple times when the AC stopped working. I will be keeping him as our heating and cooling guy!"
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Tracy Miller
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Response time2 days
13 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Dugan Air Heating and Cooling
Dugan Air Heating and Cooling
4.8(
28
)

Serving Shelbyville, IN and surrounding areas

Approved

In business since 2012

Emergency services offered

Credit card accepted

"Dan Dugan came to our home to do an inspection, evaluation and price quote for a central air conditioner and new heating system. He delivered an itemized quote that afternoon. We set a date for the installation. Dan and his staff arrived on time, clean and professional, every single day they worked. We received constant updates and were continually consulted during all phases of service. Each afternoon they left our home clean and neat. They disposed of all old equipment and any unnecessary mess. Everyone we dealt with was professional, honest, helpful, and considerate of our privacy. I highly recommend Dugan Air and would use them again without question.
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+46

19 neighbors recently requested a quote
Recommended by96%of homeowners
Pittman heating and cooling llc
5.0(
8
)

Serving Shelbyville, IN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I've been working in HVAC for over 25 years, and at this point, there's not much I haven't seen or fixed. From quick repairs to full system installs, I take pride in doing the job right the first time. No shortcuts, no guesswork. I'm based out of Brazil, Indiana, and I'm willing to travel up to 100 miles to help homeowners stay comfortable year-round. Whether your heat goes out in the middle of winter or your AC quits during a heatwave, I show up ready to get things handled. I believe in honest work, fair pricing, and treating your home like it's my own. When you call me, you're getting experience, reliability, and someone who actually cares about keeping your system running the way it should.

Furnace install
9 neighbors recently requested a quote
Avatar for Daniels Heating And Cooling LLC
Daniels Heating And Cooling LLC
4.0(
4
)

Serving Shelbyville, IN and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Thank you so much for your help today. I would highly recommend hiring them! Prompt & Efficient Service & Honest Pricing. He even went above & beyond to help me with another problem that I had. Great Company & I will definitely be hiring them again!"
15 neighbors recently requested a quote
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FAQs for central a/c service or repair projects in Shelbyville, IN

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 Shelbyville, IN 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.