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TRUSTED BY ANN ARBOR, MI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon863
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Ann Arbor, MI

*The Angi rating for Heating And Air Conditioning Service companies in Ann Arbor, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Ann Arbor, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on July 30, 2026

Find Heating and air conditioning pros in Ann Arbor

Avatar for HVAC Comfort Inc
HVAC Comfort Inc
4.7(
537
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+11 more

Serving Ann Arbor, MI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"The HVAC Comfort technicians called to let us know that they were on the way. A text was sent with a photo of the technician Clarke. Upon arrival Clarke and Austin greeted"
New Coleman AC install with 10 year parts and Labor warranty
New Coleman AC unit with 1o year parts and Labor warranty
Additional Photos
Additional Photos
Additional Photos

+9

23 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Harriman Heating, Inc.
Harriman Heating, Inc.
4.2(
839
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - Repair

Serving Ann Arbor, MI and surrounding areas

Approved

In business since 1996

Emergency services offered

Warranties offered

"This company provided excellent service. The communication was precise and very professional. The process was easy and I'm very pleased with my new HVAC system."
Janitorial
90%
Heil Air Conditioner
92.6%
Coleman Air Conditioner

+3

Response time7 hrs
53 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Schutz Heating & Cooling
Schutz Heating & Cooling
4.7(
104
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Ann Arbor, MI and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Excellent, I called on late Friday afternoon and the company was able to squeeze me in late Monday afternoon, Schutz Heating and cooling is very customer focused and professional from the office to the technicians. I was so impressed I scheduled the preventative maintenance for my A/C unit in the spring and pre-paid for the service"
Additional Photos
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+1

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
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Avatar for Hydro Clean of Michigan
Hydro Clean of Michigan
4.9(
87
)
Air Ducts & Vents - Clean

Serving Ann Arbor, MI and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"They did such a great job on my home! very polite, informative, and on time. Hydro Clean is a great choice for your cleaning air duct needs!"
Residential air duct cleaning
Air Duct cleaning And dryer vent cleaning
Air Duct Cleaning Project
Additional Photos
Additional Photos

+5

Response time6 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for A-1 FURNACE & DUCT CLEANING LLC
A-1 FURNACE & DUCT CLEANING LLC
4.8(
71
)
Air Ducts & Vents - Clean

Serving Ann Arbor, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1981

Free estimates

Small jobs welcome

"Excellent service! I had hired this company a couple of years ago and was impressed with them then as I am now. They are the only company I will hire to clean my ducts! I noticed an immediate change in the air quality after they finished cleaning my ducts. They are very professional and thorough. The owner Bill showed me before and after photos. I couldn't believe the difference! The cost is very reasonable and the turn around time from initial call to day of appointment is exceptional. I will definitely call them every year for my air duct cleaning."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for Toasty's Heating & Cooling, LLC
Toasty's Heating & Cooling, LLC
4.7(
63
)
Gas Furnace / Forced Air Heating System - RepairThermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Ann Arbor, MI and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"I couldn't be happier with the installation, the polite and efficient workers, and the wonderful clean-up. Toasty's is my go-to for HVAC!"
Furnace
Water heater
Before
During
After

+1

Response time3 hrs
Response rate88%
Recommended by96%of homeowners
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Avatar for Andy's Statewide
Andy's Statewide
4.7(
134
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+1 more

Serving Ann Arbor, MI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"very thorough and personable tech inspected, tested and cleaned hvac"
New System Installation
456 neighbors recently requested a quote
Recommended by61%of homeowners
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Avatar for Doctor Ducts, LLC
Doctor Ducts, LLC
5.0(
75
)
Air Ducts & Vents - Clean

Serving Ann Arbor, MI and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"Clean Air Ducts and Vents - Doctor Ducts was great to work with. Excellent customer service and very detailed in explaining what was being done with my furnace and air ducts. They took pictures of what my vents looked like before/after. I would recommend them and will use their services again."
Response time2 hrs
Response rate98%
1 neighbors recently requested a quote
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Avatar for Crain Heating and Cooling, LLC
Crain Heating and Cooling, LLC
4.6(
450
)
Gas Furnace / Forced Air Heating System - Install

Serving Ann Arbor, MI and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"Very professional company from sales rep.Cody to the installers Justin and his colleague.They took care of all necessary things icluding permit and even all to us applicable rebates and credits.I would definitely recommend this company to everybody looking for to replace old and/or install new HVAC system in their home."
Traditional Family Room - Sofa Warm Glass And Wood Coffee Table
Cooling
Plumbing
Indor Air Quality
At work

+12

Response time5 hrs
Recommended by95%of homeowners
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Showing 1-10 of 305
Heating and Air Conditioning questions, answered by experts

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

A blocked return air vent can cause your HVAC system to work much harder and, therefore, less efficiently. The result is higher utility bills and poorer air quality. A blocked return air vent can also cause unpleasant dust, dander, and odors to linger in your home’s air.

While many states do not have specific licensing requirements for HVAC companies, your local city or county might. It's always a good idea to check local requirements online and use a tool like Angi’s contractor license lookup to confirm that the company you’re considering is licensed. Regardless of licensing, you should always ensure the company you hire is fully insured to avoid potential lawsuits if a technician is injured on your property. Additionally, it is recommended to check if the company holds third-party certifications, such as North American Technician Excellence (NATE) certification or R-410A certification, which qualifies them to work with HVAC refrigerants.

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

The Ann Arbor, MI homeowners’ guide to heating and air conditioning services

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

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