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Verified Reviews for Air Conditioning pros in Alger, MI

*The Angi rating for Air Conditioning companies in Alger, MI 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 Alger, MI 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 07, 2026

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Apex Mechanical LLC
4.5(
30
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Alger, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Credit card accepted

"These guys are awesome. I was called back within 15 min from posting on homeadvisor that my A/C was pushing out hot air.They were at my house in Lewiston in about an hour. They had it repaired and juiced up with free-on within an hour. I also asked for a quote on a new furnace/ac and was presented with a quote within 2 days, unlike Gilchrest who never got back to me with a quote and a year later when I asked Gilchrest for the quote, I was told that his van was in the shop and he didn't know when he would be able to come by to give me a quote. Never heard from him again. I would recommend Apex to anyone who has HVAC issues, very happy with their service!"
Response time2 days
7 neighbors recently requested a quote
Recommended by72%of homeowners
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TrueNorth Comfort Heating and Cooling LLC
New to Angi
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Alger, MI and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

TrueNorth Comfort Heating and Cooling LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!\n

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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Alger, MI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Avatar for Air-O-Dynamic Heating & Cooling, LLC
Air-O-Dynamic Heating & Cooling, LLC
5.0(
2
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Alger, MI and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Steve was AWESOME!! He gave me a quote and stuck to it. The work was done time with excellent service and he taught me how to use my new smart thermostat. He has amazing people skills! Truly a rare find! I am extremely satisfied!"
Response time8 hrs
Recommended by100%of homeowners
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Avatar for Mchvac
Mchvac
5.0(
5
)
Central A/C - Install

Serving Alger, MI and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"I had got a estimate from a local hvac business cause they were in the area and I didn't know that fixed furnaces or center air . The first company came out and tried to sell me everything and anything and had financing .. I almost did it but the 12 thousand plus price tag scared me .I'm glad I didn't cause a guy at work gave me the number to MIKE at MCHVAC and I'm glad I called .Mike came out and gave me a honest professional option of what shape my system was in and option of what I could do . He replaced the central air system with even having to replace the furnace that was only 5 years old I might add .the first guy told me I pretty much had to buy all new cause it would work just replacing the central air .. Thank you Mike and MCHVAC for being honest and doing a awesome job. . MCHVAC SAVED ME OVER $7000 that I didn't need to spend . I give recommend Mike to all my family and friends ."
Response time8 hrs
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Avatar for Airworks Heating & Cooling
Airworks Heating & Cooling
5.0(
3
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Alger, MI and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Good group of guys. Thank you for everything."
Response time1 day
Recommended by66%of homeowners
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Showing 1-10 of 25
Air Conditioning questions, answered by experts

Replacing an HVAC system does not always include new ductwork. The decision depends on the condition of your existing ducts. If they are in good shape, correctly sized for the new unit, and meet current standards, they can often be reused. However, if the ducts are damaged, poorly designed, or improperly sized, they will likely need to be replaced or upgraded to ensure the new system operates efficiently. An HVAC contractor will assess your ductwork and recommend the best course of action. Typically, ductwork is purchased separately, and a full replacement will add to the overall project cost.

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

While personal preferences widely vary, sleep experts say the best temperature for sleeping is between 60 and 67 degrees Fahrenheit rather than 78. If you do choose to sleep with your AC unit tuned to 78 degrees, you might want to use only a sheet or light blanket rather than a comforter. You might also consider installing a window unit in your bedroom so that you can be cooler in bed without wasting energy cooling the whole house.

The Alger, MI 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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