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TRUSTED BY UNION LAKE, MI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon430
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Union Lake

Avatar for HVAC Comfort Inc

HVAC Comfort Inc

4.73(
516
)
Approved Pro

HVAC Comfort Inc

4.73(
516
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
174 local quotes requested

A full service residential heating and cooling company. We established our business in 1998. We have some of the top HVAC specialists working for us. Our company's mission is to provide honest, quality work, Our billing policy is to collect upon completion.

"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"

Angela H on November 2024

A full service residential heating and cooling company. We established our business in 1998. We have some of the top HVAC specialists working for us. Our company's mission is to provide honest, quality work, Our billing policy is to collect upon completion.

"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"

Angela H on November 2024


Randy's Heating & Air Conditioning, LLC

5.00(
3
)
Approved Pro

Randy's Heating & Air Conditioning, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Welcome to Randy's Heating & Air Conditioning, LLC! We provide 100% customer service and love what we do! No job is too big or too small. Give us a call now and I promise you will not be disappointed.

"He took care of me when I had a real need. He did a great job."

Daniel W on July 2022

Welcome to Randy's Heating & Air Conditioning, LLC! We provide 100% customer service and love what we do! No job is too big or too small. Give us a call now and I promise you will not be disappointed.

"He took care of me when I had a real need. He did a great job."

Daniel W on July 2022


Mechanical Air System Inc.

New on AngiNew on Angi
Approved Pro

Mechanical Air System Inc.

New on AngiNew on Angi
Approved Pro
23 years of experience
Free onsite estimate

Mechanical Air System Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Mechanical Air System Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


Avatar for Keitz Appliance Repair Service

Keitz Appliance Repair Service

5.00(
2
)
Approved Pro

Keitz Appliance Repair Service

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"David was absolutely Phenomenal very professional, knowledgeable and honest about his work. Job was done very fast and always updated me with issues etc. I will definitely work with them again for all heating/cooling needs! Thank you!"

Sal V on October 2019

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"David was absolutely Phenomenal very professional, knowledgeable and honest about his work. Job was done very fast and always updated me with issues etc. I will definitely work with them again for all heating/cooling needs! Thank you!"

Sal V on October 2019


"Jacob was easy to work with because he was flexible, good communicator, prompt, true to his word, and efficient. We would/will hire again!"

Kelly T on December 2023

Expo Contracting Services offers all your home improvement needs from installing windows, doors, siding, trim, drywall repair, and rot repair to tear out and removal. If you have a project that you want done Expo Contracting Services can make it happen!

"Jacob was easy to work with because he was flexible, good communicator, prompt, true to his word, and efficient. We would/will hire again!"

Kelly T on December 2023


"They did a quality job. I recommend the when asked."

Jeffrey C on July 2022

Tropic Aire Heating and Cooling, LLC, is a family owned and operated full service heating and cooling company. We specialize in residential installs and repairs. Give us a call today for a free quote.

"They did a quality job. I recommend the when asked."

Jeffrey C on July 2022


Avatar for One Hour Heating and Cooling Canton & Novi, LLC

One Hour Heating and Cooling Canton & Novi, LLC

4.83(
12
)
Approved Pro

One Hour Heating and Cooling Canton & Novi, LLC

4.83(
12
)
Approved Pro
Super Service Award
Customers say: Quick response
221 local quotes requested
1 years of experience

Free inspection and diagnosis Free air filter for tune up. Licensed . Certified dealers for many brands including Carrier, Goodman , Lennox , Evcon and others. In house financing . As low as $69 per month for a new Air Conditioner . As low as $59 per month a new furnace . Flat pricing for repairs and new install . Call us and we show you the price menu. We are specializing on furnace, AC, boiler, water heater, gas line, ductwork .

"In desperation for air conditioning and in preparation for winter heating, I called Joe and left no message. Minutes later Joe returned my call and asked how he may be of service. I explained that I spent most of March with no heat, then no air conditioning and an inability to see the house temperature. Joe stayed on the phone with me and after a few questions and some problem solving advice. He literally walked me through the repair process on the phone FREE OF CHARGE!!! DTE couldn’t assist, but God sent Joe to the rescue 🙏😎 Now he has a new friend and customer for life!!! Make One Hour Heating and Cooling your first service/repair choice. "

Ramon J on July 2025

Free inspection and diagnosis Free air filter for tune up. Licensed . Certified dealers for many brands including Carrier, Goodman , Lennox , Evcon and others. In house financing . As low as $69 per month for a new Air Conditioner . As low as $59 per month a new furnace . Flat pricing for repairs and new install . Call us and we show you the price menu. We are specializing on furnace, AC, boiler, water heater, gas line, ductwork .

"In desperation for air conditioning and in preparation for winter heating, I called Joe and left no message. Minutes later Joe returned my call and asked how he may be of service. I explained that I spent most of March with no heat, then no air conditioning and an inability to see the house temperature. Joe stayed on the phone with me and after a few questions and some problem solving advice. He literally walked me through the repair process on the phone FREE OF CHARGE!!! DTE couldn’t assist, but God sent Joe to the rescue 🙏😎 Now he has a new friend and customer for life!!! Make One Hour Heating and Cooling your first service/repair choice. "

Ramon J on July 2025


Avatar for Krane Heating & Cooling

Krane Heating & Cooling

4.79(
110
)
Approved Pro

Krane Heating & Cooling

4.79(
110
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
80 local quotes requested

Krane Heating & Cooling, Inc., has been serving the Oakland county area for over 25 years. We specialize in residential service and new installation. Our team of NATE approved, factory trained experts are qualified to assist you with sales, service & installation of the best system suited to your home or business. We offer free estimates, 24 hour service, & are available to assist you in your heating & air conditioning needs, whether it's new installation, or routine service.

"Very helpful, addressing questions above and beyond the service being provided. Always excellent communication and timely responses. Very comprehensive service and inspection"

Kevin G on October 2025

Krane Heating & Cooling, Inc., has been serving the Oakland county area for over 25 years. We specialize in residential service and new installation. Our team of NATE approved, factory trained experts are qualified to assist you with sales, service & installation of the best system suited to your home or business. We offer free estimates, 24 hour service, & are available to assist you in your heating & air conditioning needs, whether it's new installation, or routine service.

"Very helpful, addressing questions above and beyond the service being provided. Always excellent communication and timely responses. Very comprehensive service and inspection"

Kevin G on October 2025


Avatar for American Handi Services

American Handi Services

4.80(
5
)
Approved Pro

American Handi Services

4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1424 local quotes requested

With 30 years of experience in the industry, our company was initiated by Alex Ketty, born from a deep-rooted belief that service excellence is the cornerstone of success. Our journey began with a vision to revolutionize the handyman service sector, integrating technology and a client-focused approach to create a seamless service experience. Over time, we’ve transformed our operations, treating our website as a work of art and incorporating advanced tools and technology to enhance our services. We pride ourselves on offering a helping hand for every detail of your project at home, focusing on those small yet crucial tasks that demand timely and professional completion. Our team, equipped with years of training and experience, guarantees quality and satisfaction, ensuring that every service we provide is executed with the utmost precision and expertise. Call or click for your FREE estimate today!

"derek did an awesome job repairing my attic doors and adding needed hardware."

Teresea C on March 2025

With 30 years of experience in the industry, our company was initiated by Alex Ketty, born from a deep-rooted belief that service excellence is the cornerstone of success. Our journey began with a vision to revolutionize the handyman service sector, integrating technology and a client-focused approach to create a seamless service experience. Over time, we’ve transformed our operations, treating our website as a work of art and incorporating advanced tools and technology to enhance our services. We pride ourselves on offering a helping hand for every detail of your project at home, focusing on those small yet crucial tasks that demand timely and professional completion. Our team, equipped with years of training and experience, guarantees quality and satisfaction, ensuring that every service we provide is executed with the utmost precision and expertise. Call or click for your FREE estimate today!

"derek did an awesome job repairing my attic doors and adding needed hardware."

Teresea C on March 2025


Top 2 Bottom Handyman & Home Inspection Services

4.97(
62
)
Approved Pro

Top 2 Bottom Handyman & Home Inspection Services

4.97(
62
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
101 local quotes requested

We are a small company. I personally do the work myself or work with an employee, we offer a one year warranty on all repair done on your home ,We offer 10% discount to senior citizen and veterans.

"Joe was fantastic in resolving these repairs at my mother's 100 year old house. Working through a federal program for funding, Joe provided the estimate quickly and within budget. He was able to find era-appropriate flooring for the porch. He also installed much safer handrails on the steps up from the street to the porch and corrected the unsafe side entry by installing a sturdy platform and step. I will hire him for any of the items I need done at mom's or my house. Thanks Joe and crew."

Patricia M on January 2022

We are a small company. I personally do the work myself or work with an employee, we offer a one year warranty on all repair done on your home ,We offer 10% discount to senior citizen and veterans.

"Joe was fantastic in resolving these repairs at my mother's 100 year old house. Working through a federal program for funding, Joe provided the estimate quickly and within budget. He was able to find era-appropriate flooring for the porch. He also installed much safer handrails on the steps up from the street to the porch and corrected the unsafe side entry by installing a sturdy platform and step. I will hire him for any of the items I need done at mom's or my house. Thanks Joe and crew."

Patricia M on January 2022

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Heating and Air Conditioning questions, answered by experts

If you don’t clean your AC coils, dirt and debris build up inside your unit, making transferring heat more difficult. As a result, your HVAC system will work harder to run, potentially increasing your energy usage and utility bills. Neglected coils may also become corroded, which can lead to refrigerant leaks and mold growth—both of which can cause a slew of negative health impacts.

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

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.

While both have advantages, a split system is generally cheaper than a ducted one. Because they are less invasive to install, the labor costs are lower, and they can be more energy efficient. But, a ducted system might be worth the investment if you run it more frequently. 

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

The Union Lake, 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.