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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(
535
)
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 technician was polite, professional, and knowledgable. Jacob made the entire process go smoothly. He explained everything to us and answered any questions we had. He also went above and beyond to help us with the financing process. I would highly reccommend HVAC Comfort to my friends abd family."
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

24 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
67 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"
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+1

Response time11 hrs
Response rate100%
4 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%
2 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 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%
Recommended by94%of homeowners
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Avatar for Andy's Statewide
Andy's Statewide
4.7(
132
)
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
464 neighbors recently requested a quote
Recommended by62%of homeowners
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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 304
Heating and Air Conditioning questions, answered by experts

Yes, having mismatched evaporator and condenser coils in your AC system can lead to serious issues. For instance, it can result in higher monthly energy costs as the system runs longer to compensate for the mismatch. This mismatch can also put extra stress on the system, compromising its efficiency and longevity. 

Along with that, mismatched coils can lead to higher temperatures and humidity levels in the home. What’s more, using coils of different sizes may violate the manufacturer's warranty, as they are designed to work synergistically, and any mismatch could lead to repairs and system failure.

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

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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