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TRUSTED BY THREE OAKS, MI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon89
    Verified heating and air conditioning services reviews

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

Avatar for The Service Professor, Inc. - HVAC
The Service Professor, Inc. - HVAC
4.3(
1,041
)
Gas Furnace / Forced Air Heating System - RepairCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+2 more

Serving Three Oaks, MI and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"I am a new customer with Service Professor, Inc. as of May 2021. In each of three service calls for routine system checks of my HVAC, plumbing, and furnace systems, I couldn't have been more satisfied with the professionalism of the individual tradesmen or with the customer service communication provided by friendly and patient office staff. This review is being posted especially to praise the exceptional routine service call provided by John Courtney on 10/11/2021. John presented as being a good listener and one who genuinely enjoyed his work and serving others. For example, he listened carefully to my questions and responded with detailed information that I could understand easily. And, after I commented to John about my previous positive interactions with Service Professor, Inc. tradesmen and with customer service staff, John responded by stating he has worked in the heating and cooling trade for 12 years and felt very fortunate, as a newer employee, to be able to work for an organization such as Service Professor that places caring and quality customer service communication among its most important priorities. I hope my comments encourage anyone seeking HVAC, plumbing, or furnace routine service or repair work to not hesitate to contact Service Professor."
Water Service
Water Service
Random Photos of Crew
Random Photos of Crew
Random Photos of Crew

+13

Response time3 hrs
13 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for 5 Star Heating and Air Conditioning
5 Star Heating and Air Conditioning
4.9(
9
)
Central A/C - InstallCentral Air Cleaner - Repair or ServiceDuctless Mini-split A/C - Install or Replace+17 more

Serving Three Oaks, MI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"We called this company and they answered and got us an appointment right away. They were punctual. We got everything repaired correctly and quickly. Joe was very helpful, friendly, and answered all of our questions. I would highly recommend this company!"
Response time1 day
Recommended by100%of homeowners
Avatar for Michiana Veterans Duct Cleaning
Michiana Veterans Duct Cleaning
4.7(
34
)
Air Ducts & Vents - Clean

Serving Three Oaks, MI and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"duct cleaning and dryer vent repair. Very nice folks and got the job done quickly with no mess. Highly recommend! (I couldn't find "duct cleaning" on either drop down menu)"
Air Duct Cleaning
South Bend Duct Cleaning
Response time1 day
Response rate96%
16 neighbors recently requested a quote
Avatar for Geothermal Specialist, Inc.
Geothermal Specialist, Inc.
4.5(
35
)
Geothermal Heating or Cooling System - InstallGeothermal Heating or Cooling System - Service

Serving Three Oaks, MI and surrounding areas

Approved

In business since 1983

Warranties offered

Credit card accepted

"This is hard to believe but the HVAC guy that installed the GeoThermal refused to repair it because it was 4 years old. I found Geothermal Specialist through HomeAdvisor, these people got on the repair in less than 24 hours after my call, but also showed me that the Modine Geothermal has a 10 year parts and labor warranty."
Response time2 hrs
Response rate87%
5 neighbors recently requested a quote
Avatar for Michiana Duct Cleaning
Michiana Duct Cleaning
5.0(
1
)
Air Ducts & Vents - Clean

Serving Three Oaks, MI and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Established in 2004, Michiana Duct Cleaning started with 1 owner and 1 truck, since we have expanded to 3 trucks and have become a family, veteran owned and operated local business. Marc and Nick (father and son duo) take pride in offering services that go beyond removing dust and debris. The services we offer help improve your quality of life inside your home. Our team utilizes state of the art equipment and techniques to thoroughly clean your air ducts and dryer vents, ensuring optimal performance and reducing the potential of fire hazards. Give us a call today to schedule your inspection and cleaning.

Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for O'Kerns Construction
O'Kerns Construction
5.0(
3
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Three Oaks, MI and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

We believe in service and a job well done. We wont be late and we take the time with our customers to find out what is needed and the best way to get it done. We have 30 years of experience in all facets of home repairs and construction.

tub tile remodel
Barn door install
New tile install
Garage door repair
Exterior wood rot repair

+6

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

It depends on how fast an HVAC technician can resolve the issue. First, if there's a refrigerant leak, you’ll want to keep small children and pets out of the house. Next, you’ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you’ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it’s best to leave your home if you discover a freon leak—the risk of exposure is very high, and it’s not worth risking your health to stay.

You can air condition your Arizona room by extending your home’s existing HVAC system or adding a ductless mini-split system. Arizona rooms that have full windows rather than screens only are a better choice for air conditioning—screens will let the cold air out as fast as the air conditioner can make it. 

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.

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

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 Three Oaks, 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.