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TRUSTED BY MERRILL, MI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon107
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Merrill, 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 Merrill, 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 16, 2026

Find Heating and air conditioning pros in Merrill

Avatar for Edwards Mechanical LLC
Edwards Mechanical LLC
4.6(
21
)

Serving Merrill, MI and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Zack is the best HVAC guy I have ever worked with. I have been contracting jobs like this for over 30 years. I wish every contractor was like him. Fast, efficient, professional, and very cost effective."
7 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Y&B Maintenance & Janitorial Services
Y&B Maintenance & Janitorial Services
5.0(
5
)

Serving Merrill, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"My husband and I were both very pleased with their work and their work ethic. They were easy to talk to, pleasant to be around and conscientious. We love these guys. We have already contracted with them for additional work. We were very pleased And highly recommend Y & b Mainenance and Janitorial services. Thank you Chad and Doug"
1 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Brothers Custom Engineering, LLC
Brothers Custom Engineering, LLC
5.0(
1
)

Serving Merrill, MI and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Brothers Custom Engineering L.L.C. is committed to excellence in every aspect of our\nbusiness. We uphold a standard of integrity bound by fairness, honesty,\nand personal responsibility. Our distinction is the quality of service\nwe bring to our customers. Accurate knowledge of\nour trade combined with ability is what makes us true professionals.\nAbove all, we are watchful of our customers' interests and make their\nconcerns the basis of our business.

TRANE Communicating System Install
Ductless split condenser install
Crawspace split system install
Response time1 day
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Avatar for Michigan Home Comfort
Michigan Home Comfort
4.4(
14
)

Serving Merrill, MI and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Great! Excellent thorough service! The team came prepared, demonstrated how thorough their process is, and executed it so well. Cleanup was also complete Amazing service and value"
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+5

Recommended by92%of homeowners
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Avatar for Goblin Heating & Cooling LLC
Goblin Heating & Cooling LLC
5.0(
7
)

Serving Merrill, MI and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"Goblin installers did a excellent job installing my gas hot water heater and the cleaned up well. They were polite and professional, and honest. I would highly recommend this company to anyone."
Furnace install
New furnace and AC
New furnace and AC
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Merrill, MI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
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Heating and Air Conditioning questions, answered by experts

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

You need to know the square footage of your home first. Multiply that number by 20, which will get you the BTUs (British Thermal Units) needed to cool your home efficiently. Homes up to 1,000 square feet usually need a 1.5-ton unit; homes 1,000 to 1,200 square feet usually need a 1.75-ton unit, and homes 1,200 to 1,400 square feet usually need a 1.9-ton unit. Talk to a local pro for more specific advice on your home. 

You might notice that your air conditioner isn’t running as effectively as it once did. Specifically, your AC unit could take longer to cool your home, or it might struggle to remove humidity from the air. Higher utility bills and hissing sounds coming out of your AC could also indicate a leak.

The simplest indicator is how long it’s been since your last tune-up. You should schedule an annual AC tune-up each spring. Beyond that, there are multiple signs that your AC needs a quick check by a professional. These issues include higher-than-average energy bills, decreased air flow from vents, higher indoor temperatures, and an air conditioning unit that stays on all the time or frequently turns on and off.

The Merrill, 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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