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TRUSTED BY FRANKENMUTH, MI HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon41
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Frankenmuth - Updated Nov 2026

Avatar for Doty Mechanical Inc
Doty Mechanical Inc
4.5(
80
)
Gas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Frankenmuth, MI and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Made a call at 8am. Service technician arrived on time at noon and problem was solved AND fixed within a half hour. Technician was polite, kind, neat and clean but also got down to business quickly. Best part was... he had the part on his truck so there was no back and forth!"
Additional Photos
Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Amistee Air Duct Cleaning and Insulation
Amistee Air Duct Cleaning and Insulation
4.6(
99
)
Air Ducts & Vents - Clean

Serving Frankenmuth, MI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Very professional job! Preston D, and Jeremy M. Got right to work and did an amazing job! Quality work gentleman! Wonâ t hesitate to advertise your services thank you for a job well done"
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Insulation

+17

Response time20 mins
18 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Dustout Air Duct Cleaning and Duct Sealing
Dustout Air Duct Cleaning and Duct Sealing
4.6(
42
)
Air Ducts & Vents - Clean

Serving Frankenmuth, MI and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

Dustout has been improving indoor air quality for homeowners and businesses across Mid-Michigan, Metro Detroit, and The Thumb since 2009 and has now served thousands of residential and commercial customers. Based in Burton, Michigan, we specialize in air duct cleaning, dryer vent cleaning, and duct sealing, handling jobs of every size for all makes and models of HVAC systems. Our professionally trained crew removes dust, debris, and contaminants from all types of ductwork, helping reduce indoor air pollution and creating healthier, cleaner environments. When Michigan families and businesses want it done right, they trust Dustout.

After Duct Cleaning
Before Duct Cleaning
After Supply Trunk
Before Supply Trunk
Farmington Hills, MI

+2

4 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for My Handyman of Ann Arbor, Saline, and Chelsea
My Handyman of Ann Arbor, Saline, and Chelsea
4.4(
78
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Frankenmuth, MI and surrounding areas

Approved

In business since 2001

Warranties offered

Small jobs welcome

"This is the second time we have used My Handyman of Ann Arbor for home projects and couldn't be happier with the results. Kirk installed 3 new lights in our kitchen, he was professional and finished in just a few hours. Great job and we will be hiring My Handyman of Ann Arbor again for sure!"
Deck Staining Projects
Light Fixture Updates
Power-washing
A sleek, white, modern bathroom remodel we did recently. Do you have a vision for a new bathroom, kitchen, patio? Give us a call and we can make it a reality!
Our technician Brymer put many hours into remodeling this bathroom. It paid off! This bathroom includes lots of intricate and detailed tiling and timeless granite with a jacuzzi tub.

+104

3 neighbors recently requested a quote
Recommended by82%of homeowners
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Showing 1-10 of 105
Heating and Air Conditioning FAQs, answered by experts

There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

The cost to repair an air conditioner averages around $350 to $450, but the price can range from $100 to over $3,000. The final cost depends on the type of air conditioner, the extent of the damage, and the specific parts that need replacement. For example, repairing a window AC unit typically costs between $100 and $250, while central air conditioner repairs can range from $300 to $3,000. A simple fix like replacing a dirty filter might only cost $10 to $50, but a major issue like a broken compressor could cost around $2,000 or more, potentially making it more cost-effective to replace the entire system. Due to the need for specialty tools and handling of refrigerants, repairs more complex than changing a filter are best left to a professional.

No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.

The Frankenmuth, 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.