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Find Central a/c service or repairers in Marengo

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

Serving Marengo, IN and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Emergency services offered

"

Service went well. They left the pipe sticking out and said they will come back and cut it out when the ground settle and they did. They did an awesome job and I'm very satisfied with it.

"
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+1

54 neighbors recently requested a quote
Recommended by84%of homeowners
Pittman heating and cooling llc
5.0(
8
)

Serving Marengo, 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 Marengo, 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
Avatar for Pro Tech Services, LLC
Pro Tech Services, LLC
4.6(
18
)

Serving Marengo, IN and surrounding areas

In business since 2006

Free estimates

Warranties offered

"I had Pro Tech repair two pieces of wooden furniture. They were very cordial and professional. They worked very hard when they were here and treated my furniture very carefully. Both pieces look MUCH better than before!! Although this is the only service I used them for, I believe their specialty is HVAC and I would try them for that if I had the need."
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Electrical Repairs
Electrical Repairs
Electrical Repairs

+116

Response time1 day
Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Marengo, IN and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"CHW was very responsive to our urgent need! We filed a claim the evening prior when we notices our A/C was blowing warm air into the rooms. Then by 8AM the next day, we had a call from the service technician saying he was on his way to address the issue! CHW worked with the technician to find out the compressor was the culprit and approved it's repair! Great customer service for a family in need during the hot south central Texas summer!"
Recommended by82%of homeowners
Avatar for American Chimney & Fireplace
American Chimney & Fireplace
4.5(
297
)

Serving Marengo, IN and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Inspection and cleaning process was as expected.  Recommended replacement of rusted, galvanized chase cover with a stainless steel chase cover and additional storm collar.  (There was no attempt to up-sell me or pressure me on this topic...I already knew that it needed to be replaced.)  DeWayne (technician) was outstanding in every manner...professional in appearance, mannerisms, and performance.  He interacted extremely well with our two young boys and my wife, and he took time to show me key aspects of his inspection both during the inspection and afterwards with photos.  This is clearly a man who takes pride in his work.  Due to my outstanding experience with him and the good interactions I've had with the office so far, I went ahead and requested that the additional work be performed (without even getting a 2nd quote) once the new chase cover comes in.  I would highly recommend DeWayne, and assuming the rest of the All American Chimney Service technicians are anywhere near the quality of DeWayne, it is easy to recommend All American Chimney Service.

"
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+25

Recommended by90%of homeowners
Avatar for JM Refrigeration
JM Refrigeration
5.0(
7
)

Serving Marengo, IN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!\n

Response time4 hrs
Response rate98%
Recommended by100%of homeowners
Avatar for The Fireplace Doctor
The Fireplace Doctor
3.9(
1,190
)

Serving Marengo, IN and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"They came in to inspect our firplace and chimney the summer of 2012, and they were honest with us.  The person who came out let us know that our system was in great condition, and did not need any service. He could of easliy over sold us on unnecessary products and services. We appreciate his honesty.
"
Recommended by78%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Marengo, IN and surrounding areas

In business since 1971

Credit card accepted

"We were happy the first 2 years and then experienced real trouble trying to get them to respond to our calls and emails, so we switched and are hoping for better service and adequate repairs"
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+2

Recommended by65%of homeowners
Showing 1-10 of 23
FAQs for central a/c service or repair projects in Marengo, 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 Marengo, 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.