411 E. Saint Clair St. Romeo MI 48095

Trusted Heating and Cooling for over 70 Years

Call us to get a free estimate:

Air Conditioner Repair

Fast, Affordable Cooling Repairs to Keep You Comfortable All Summer Long

Air Conditioner Repair

Fast, Affordable Cooling Repairs to Keep You Comfortable All Summer Long

When the Michigan heat hits, a broken air conditioner isn’t just inconvenient—it’s uncomfortable. At ABCO Heating & Cooling, we provide expert air conditioning repair services to homes and businesses across Macomb, Oakland, and Wayne counties. With over 70 years of experience, we know how to quickly diagnose the problem, provide honest recommendations, and get your system running again—fast.

Is Your AC System Struggling?

Common signs your air conditioning system needs repair include:

Warm air blowing from your vents
Weak airflow or inconsistent cooling
Unusual noises such as banging or rattling
Frequent cycling on and off
Water leaks or frozen coils
Sudden increases in your energy bills

If you're experiencing any of these issues, don’t wait—our experienced technicians can get your system back in shape before it gets worse.

What’s Included in Our AC Repair Service

At ABCO, we believe in doing it right the first time. Our air conditioning repair services include:

Thorough inspection and diagnostics
Identification of faulty components or refrigerant issues
Repair of compressors, capacitors, coils, fans, and more
System performance testing
Clear communication and no-pressure repair quotes
Friendly, professional service from licensed HVAC techs

We service all makes and models of residential and light commercial AC systems.

Why Choose ABCO Heating & Cooling?

✅ Over 70 years of trusted HVAC experience
✅ 24/7 emergency repair service available
✅ Upfront pricing with no hidden fees
✅ Licensed, insured, and certified technicians
✅ Family-owned and based in Romeo, Michigan
✅ Committed to exceptional customer service

Serving All of Southeast Michigan

From Shelby Township and Macomb to Rochester Hills, Troy, Grosse Pointe, Livonia, and surrounding areas, ABCO Heating & Cooling proudly serves customers across Macomb, Oakland, and Wayne counties.

Whether your AC needs a simple fix or a complex repair, our team is just a call away.

Schedule Air Conditioning Repair Today

Don’t sweat it—when your AC goes out, ABCO Heating & Cooling is ready to help. Get fast, friendly, and affordable air conditioning repair when you need it most.

👉 Call us now at 877-577-2226 or schedule online
Serving homes and businesses across Macomb, Oakland, and Wayne counties since 1952.

From Consultation to Completion

Schedule a Free Inspection

Reach out to us to book a free inspection at your convenience.

Schedule a Free Inspection

Reach out to us to book a free inspection at your convenience.

Schedule a Free Inspection

Reach out to us to book a free inspection at your convenience.

Get a Customized Quote

Based on our inspection, we’ll provide a detailed.

Get a Customized Quote

Based on our inspection, we’ll provide a detailed.

Get a Customized Quote

Based on our inspection, we’ll provide a detailed.

Professional Service Execution

Our skilled team gets to work, using top-quality materials.

Professional Service Execution

Our skilled team gets to work, using top-quality materials.

Professional Service Execution

Our skilled team gets to work, using top-quality materials.

Final Walkthrough & Warranty

We ensure your satisfaction with a final walkthrough.

Final Walkthrough & Warranty

We ensure your satisfaction with a final walkthrough.

Final Walkthrough & Warranty

We ensure your satisfaction with a final walkthrough.

Trusted By Families Like Yours

Our air conditioner stopped working in the middle of back to back 90° days...and of course if it's going to poop out it's gonna be then. I called many HVAC companies and because everyone's AC goes out when it's Hades outside there was no chance of prompt service. Please understand that it's nothing against any other company, it's just how it is if there are tons of service calls all over. Anyway, I called ABCO at 11:30am and the courteous lady I spoke with told me a technician could be there that afternoon for sure. True to her word I received a call about 4pm-ish by a nice gentleman named Damon. Within 30min the trouble was diagnosed and repaired. I was more than pleased with Damon's professionalism, he was very knowledgeable and considerate enough to explain the what's and why's he was replacing the parts that failed. I 100% recommend ABCO to anyone that asks and will be using this company for work in the future.
James M.
Call on a Sunday morning around 10:30am. The owner answered the phone as he was on his way out of town for personal reasons. When I explained the problem I was having, and with the temperature going down in our home. He turned around and was at our house not even 20 minutes later. 10 minutes of work and the heat was working again. Hands down the most professional business I’ve dealt with. Will not go to anyone else from now on. Very helpful and understanding.
Kirk H.
I had a great experience with ABCO Heating and Cooling, I purchased my house in June 2019 that had a newer boiler heat system installed in 2013 me not knowing anything about a boiler heating system was not confident in just turning on the heat I noticed ABCO put a sticker on the unit with their contact information so I called them, Jeff the owner came right out to do a system maintenance and start up for me he took the time to teach me exactly how the boiler worked and the do's and don'ts with the system. While he was there he noticed a valve that was bad and needed to be changed he had one on his truck that he installed for me Parts only charge in my opinion did a great job on cleaning the boiler itself he purged the water lines and again explained to me exactly why all that was necessary. I would definitely recommend ABCO and will be having them install my air conditioning this spring.
Ryan H.
Yesterday afternoon my air conditioning was failing to cool my house down. It was a miserable night. Sad to say ABCO was my 3rd call . One company couldn't come out until Wednesday. One company wouldnt service an hvac system more than 5 years old. Called ABCO an actual person answered right away, before their opening hours. I explained my problem. He said he could get someone to me by that afternoon. They arrived promptly. Were so courteous and professional. Replaced my very dirty air filter. Got my 2001 model air conditioner back running. And helped me with other air flow issues. I will be going back to them to get my new AC unit installed. 10/10 recommended. Family run business that actually cares about their customers. I could never say thank you enough.
RoRo T.S.S.

Our air conditioner stopped working in the middle of back to back 90° days...and of course if it's going to poop out it's gonna be then. I called many HVAC companies and because everyone's AC goes out when it's Hades outside there was no chance of prompt service. Please understand that it's nothing against any other company, it's just how it is if there are tons of service calls all over. Anyway, I called ABCO at 11:30am and the courteous lady I spoke with told me a technician could be there that afternoon for sure. True to her word I received a call about 4pm-ish by a nice gentleman named Damon. Within 30min the trouble was diagnosed and repaired. I was more than pleased with Damon's professionalism, he was very knowledgeable and considerate enough to explain the what's and why's he was replacing the parts that failed. I 100% recommend ABCO to anyone that asks and will be using this company for work in the future.
James M.
Call on a Sunday morning around 10:30am. The owner answered the phone as he was on his way out of town for personal reasons. When I explained the problem I was having, and with the temperature going down in our home. He turned around and was at our house not even 20 minutes later. 10 minutes of work and the heat was working again. Hands down the most professional business I’ve dealt with. Will not go to anyone else from now on. Very helpful and understanding.
Kirk H.
I had a great experience with ABCO Heating and Cooling, I purchased my house in June 2019 that had a newer boiler heat system installed in 2013 me not knowing anything about a boiler heating system was not confident in just turning on the heat I noticed ABCO put a sticker on the unit with their contact information so I called them, Jeff the owner came right out to do a system maintenance and start up for me he took the time to teach me exactly how the boiler worked and the do's and don'ts with the system. While he was there he noticed a valve that was bad and needed to be changed he had one on his truck that he installed for me Parts only charge in my opinion did a great job on cleaning the boiler itself he purged the water lines and again explained to me exactly why all that was necessary. I would definitely recommend ABCO and will be having them install my air conditioning this spring.
Ryan H.
Yesterday afternoon my air conditioning was failing to cool my house down. It was a miserable night. Sad to say ABCO was my 3rd call . One company couldn't come out until Wednesday. One company wouldnt service an hvac system more than 5 years old. Called ABCO an actual person answered right away, before their opening hours. I explained my problem. He said he could get someone to me by that afternoon. They arrived promptly. Were so courteous and professional. Replaced my very dirty air filter. Got my 2001 model air conditioner back running. And helped me with other air flow issues. I will be going back to them to get my new AC unit installed. 10/10 recommended. Family run business that actually cares about their customers. I could never say thank you enough.
RoRo T.S.S.

Our air conditioner stopped working in the middle of back to back 90° days...and of course if it's going to poop out it's gonna be then. I called many HVAC companies and because everyone's AC goes out when it's Hades outside there was no chance of prompt service. Please understand that it's nothing against any other company, it's just how it is if there are tons of service calls all over. Anyway, I called ABCO at 11:30am and the courteous lady I spoke with told me a technician could be there that afternoon for sure. True to her word I received a call about 4pm-ish by a nice gentleman named Damon. Within 30min the trouble was diagnosed and repaired. I was more than pleased with Damon's professionalism, he was very knowledgeable and considerate enough to explain the what's and why's he was replacing the parts that failed. I 100% recommend ABCO to anyone that asks and will be using this company for work in the future.
James M.
Call on a Sunday morning around 10:30am. The owner answered the phone as he was on his way out of town for personal reasons. When I explained the problem I was having, and with the temperature going down in our home. He turned around and was at our house not even 20 minutes later. 10 minutes of work and the heat was working again. Hands down the most professional business I’ve dealt with. Will not go to anyone else from now on. Very helpful and understanding.
Kirk H.
I had a great experience with ABCO Heating and Cooling, I purchased my house in June 2019 that had a newer boiler heat system installed in 2013 me not knowing anything about a boiler heating system was not confident in just turning on the heat I noticed ABCO put a sticker on the unit with their contact information so I called them, Jeff the owner came right out to do a system maintenance and start up for me he took the time to teach me exactly how the boiler worked and the do's and don'ts with the system. While he was there he noticed a valve that was bad and needed to be changed he had one on his truck that he installed for me Parts only charge in my opinion did a great job on cleaning the boiler itself he purged the water lines and again explained to me exactly why all that was necessary. I would definitely recommend ABCO and will be having them install my air conditioning this spring.
Ryan H.
Yesterday afternoon my air conditioning was failing to cool my house down. It was a miserable night. Sad to say ABCO was my 3rd call . One company couldn't come out until Wednesday. One company wouldnt service an hvac system more than 5 years old. Called ABCO an actual person answered right away, before their opening hours. I explained my problem. He said he could get someone to me by that afternoon. They arrived promptly. Were so courteous and professional. Replaced my very dirty air filter. Got my 2001 model air conditioner back running. And helped me with other air flow issues. I will be going back to them to get my new AC unit installed. 10/10 recommended. Family run business that actually cares about their customers. I could never say thank you enough.
RoRo T.S.S.

Frequently Asked Questions

Do you offer emergency HVAC services?

Yes! ABCO Heating & Cooling offers 24/7 emergency service to ensure your comfort and safety at all times. If your furnace or AC stops working unexpectedly, contact us anytime—day or night.

How often should I have my HVAC system serviced?

Do you provide free estimates?

Do you offer financing for new HVAC systems?

What brands do you work with?

Do you offer emergency HVAC services?

Yes! ABCO Heating & Cooling offers 24/7 emergency service to ensure your comfort and safety at all times. If your furnace or AC stops working unexpectedly, contact us anytime—day or night.

How often should I have my HVAC system serviced?

Do you provide free estimates?

Do you offer financing for new HVAC systems?

What brands do you work with?

Do you offer emergency HVAC services?

Yes! ABCO Heating & Cooling offers 24/7 emergency service to ensure your comfort and safety at all times. If your furnace or AC stops working unexpectedly, contact us anytime—day or night.

How often should I have my HVAC system serviced?

Do you provide free estimates?

Do you offer financing for new HVAC systems?

What brands do you work with?

Air Conditioner Repair

Air Conditioner Repair

Is Your AC System Struggling?

What’s Included in Our AC Repair Service

Why Choose ABCO Heating & Cooling?

Serving All of Southeast Michigan

Schedule Air Conditioning Repair Today

From Consultation to Completion

Schedule a Free Inspection

Schedule a Free Inspection

Schedule a Free Inspection

Get a Customized Quote

Get a Customized Quote

Get a Customized Quote

Professional Service Execution

Professional Service Execution

Professional Service Execution

Final Walkthrough & Warranty

Final Walkthrough & Warranty

Final Walkthrough & Warranty

Trusted By Families Like Yours

James M.

Kirk H.

Ryan H.

RoRo T.S.S.

James M.

Kirk H.

Ryan H.

RoRo T.S.S.

James M.

Kirk H.

Ryan H.

RoRo T.S.S.

Frequently Asked Questions