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Top-Rated Air conditioning pros in Alger - Updated Nov 2026

Avatar for TrueNorth Comfort Heating and Cooling LLC
TrueNorth Comfort Heating and Cooling LLC
5.0(
6
)
Central A/C - InstallDuctless 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 provides reliable residential HVAC service, repair, maintenance, and installation throughout Northeast Michigan. We work on furnaces, air conditioners, heat pumps, ductless systems, boilers, and indoor comfort equipment.\n\nAs a locally owned company, we focus on honest recommendations, quality workmanship, clear communication, and dependable service. Whether you need an emergency repair, seasonal maintenance, or a complete system replacement, we take the time to evaluate your home and recommend the right solution for your comfort and budget.\n\nAt TrueNorth Comfort, we are always pointing toward true comfort.

Spare bedroom Unit
Living Room Unit
Outdoor Unit
Master Bedroom Unit
Indoor Unit (After)

+4

14 neighbors recently requested a quote
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

"The APEX Brothers were awesome very friendly .I had checked a few other companies and their prices were way over priced. Apx price was awesome. The whole job was done to my strict standards. They were very well educated in furnace and Ac. You can't go wrong with apex"
Response time1 day
Response rate98%
4 neighbors recently requested a quote
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 time10 hrs
Recommended by100%of homeowners
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 time7 hrs
Response rate90%
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Air Conditioning FAQs, 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.

Most HVAC companies recommend against setting your AC below 70 as it could freeze up the system and cause more problems. Regardless of how hot it is outside, there is generally a 20 degree difference between the outside and inside temperatures, so even if it’s 100 degrees outside, your AC will likely not be able to cool your home to 70 degrees.

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

There are several tell-tale signs that your AC coils need cleaning, including:

  • You’re getting higher electricity bills.

  • Your home doesn’t feel as cool as it usually does.

  • Your AC unit is running longer than usual to cool your home.

  • Your home is more humid than usual.

  • The coil is covered in frost while running.

HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit.

The Alger, MI homeowners’ guide to air conditioning services

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