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Verified Reviews for Air Conditioning pros in Granger, IN

*The Angi rating for Air Conditioning companies in Granger, IN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Granger, IN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on July 02, 2026

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Avatar for Four Winds Custom Heating & Air Conditioning Inc
Four Winds Custom Heating & Air Conditioning Inc
4.9(
49
)
Central A/C - InstallCentral A/C - Service or Repair - For BusinessCentral A/C - Install - For Business+3 more

Serving Granger, IN and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Four Winds is a highly professional locally owned business. From scheduling through the completion of the installation process, my experience has been very positive. Four Winds has installed furnace and air conditioning systems in my home within the past 18 months, after years of their excellent service of my old HVAC system. Staff are respectful, customer oriented, and highly trained to do the job expertly. The company is ethical and great to work with. I recommend Four Winds wholeheartedly!"
Ready & Able to Keep You Comfortable!
Response time8 hrs
5 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Goff Heating & Air Conditioning Co Inc
Goff Heating & Air Conditioning Co Inc
4.8(
50
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Granger, IN and surrounding areas

Approved

In business since 1937

Free estimates

Emergency services offered

"Great customer service! Got a quote the same day the appointment was. The ac had gone out and they were there with some window airs the next day. Went ahead and got a new HVAC system (desperately needed). Their communication is impeccable! The price was mid-range (I was expecting more). Hope this helps you make the best decision for yourself."
Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for Michiana Veterans Duct Cleaning
Michiana Veterans Duct Cleaning
4.7(
33
)
Air Ducts & Vents - Clean

Serving Granger, IN and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Absolutely professional and did a professional and extreme cleaning job very knowledgeable"
Air Duct Cleaning
South Bend Duct Cleaning
Response time1 day
Response rate96%
10 neighbors recently requested a quote
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Avatar for Summers, Plumbing, Heating & Cooling (H) - Elkhart
Summers, Plumbing, Heating & Cooling (H) - Elkhart
4.6(
10
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+1 more

Serving Granger, IN and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is.\n\nOur highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

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Avatar for La Familia HVAC, LLC
La Familia HVAC, LLC
4.7(
8
)
Central A/C - Service or RepairAir Ducts & Vents - Clean

Serving Granger, IN and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"they are wonderful they i stalled a whole new air-conditioning and furnace in our home weâ re very pleased with the work and the company the owner of the company was there with them the whole install and was happy to answer any questions we had"
Response time4 hrs
Response rate99%
30 neighbors recently requested a quote
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Avatar for PD Duct Cleaning LLC
PD Duct Cleaning LLC
4.9(
9
)
Air Ducts & Vents - Clean

Serving Granger, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"Honest ,very respectful of your home and to home owners. Took pictures of results from air ducts and drier vent."
Response time7 hrs
Response rate91%
2 neighbors recently requested a quote
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Avatar for AB HVAC Solutions
AB HVAC Solutions
5.0(
3
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessWindow A/C Unit - Service or Relocate

Serving Granger, IN and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Andrew was able to work around my schedule to get my heat back up and running quickly! Highly recommend for his expertise and professionalism. Five stars!"
Response time1 day
Recommended by66%of homeowners
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Avatar for Home Comfort Experts
Home Comfort Experts
4.2(
11
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Service or Repair+1 more

Serving Granger, IN and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Emergency services offered

"very profesional, but went with an old friend with a local hvac conpany"
My jobs
My jobs
My jobs
My jobs
My jobs

+1

35 neighbors recently requested a quote
Recommended by11%of homeowners
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Air Conditioning questions, answered by experts

The standard rule for return duct sizing is that the return vent should be the same size or larger than the supply vent. This will ensure balanced airflow in your home and reduce strain on your HVAC system.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

A frosty expansion valve that isn't blowing out cool air is a sure sign that it’s time to replace it. It might also be time to replace the TXV valve if your AC unit switches off soon after turning on or if you have poor airflow in your home.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

The Granger, IN homeowners’ guide to air conditioning services

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

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