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  • Locally Owned & Operated · Fast, Friendly & Professional HVAC Service

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  • Winter Tune-Up Specials Available — Call for Priority Service!

    Call Now

  • 24/7 Emergency HVAC Service — Call Now for Fast Response

    Call Now!

  • Serving Oakland & Macomb County With Reliable HVAC Solutions — Licensed & Insured

    Call Now

  • Locally Owned & Operated · Fast, Friendly & Professional HVAC Service

    Call Now

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Client Reviews

Client Reviews

Client Reviews

Read what our customers have to say about their experience with Greg’s Heating LLC.

Read what our customers have to say about their experience with Greg’s Heating LLC.

Read what our customers have to say about their experience with Greg’s Heating LLC.

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steve zepke

I had Greg’s Heating LLC come by today for some maintenance work, and I couldn’t be more impressed. Greg was not only prompt but also incredibly honest about what was needed. He took the time to explain everything clearly and didn’t try to upsell unnecessary services. It’s rare to find such trustworthy and reliable service, and I’ll definitely be using them again for future heating needs. Highly recommend!

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steve zepke

I had Greg’s Heating LLC come by today for some maintenance work, and I couldn’t be more impressed. Greg was not only prompt but also incredibly honest about what was needed. He took the time to explain everything clearly and didn’t try to upsell unnecessary services. It’s rare to find such trustworthy and reliable service, and I’ll definitely be using them again for future heating needs. Highly recommend!

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steve zepke

I had Greg’s Heating LLC come by today for some maintenance work, and I couldn’t be more impressed. Greg was not only prompt but also incredibly honest about what was needed. He took the time to explain everything clearly and didn’t try to upsell unnecessary services. It’s rare to find such trustworthy and reliable service, and I’ll definitely be using them again for future heating needs. Highly recommend!

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Jake -Grim-

Called at 5pm and he got here an hour later. Fixed everything in another hour. Great service.

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Jake -Grim-

Called at 5pm and he got here an hour later. Fixed everything in another hour. Great service.

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Jake -Grim-

Called at 5pm and he got here an hour later. Fixed everything in another hour. Great service.

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Nick Falcone

Greg has worked on a few of my rental properties and I would definitely refer him to anyone needing heating and cooling. He provides excellent work at good prices and the communication couldn't be better.

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Nick Falcone

Greg has worked on a few of my rental properties and I would definitely refer him to anyone needing heating and cooling. He provides excellent work at good prices and the communication couldn't be better.

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Nick Falcone

Greg has worked on a few of my rental properties and I would definitely refer him to anyone needing heating and cooling. He provides excellent work at good prices and the communication couldn't be better.

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Jeffrey Lilly

Greg is the rarest of birds in the HVAC business: He knows his stuff, he gets the job done right, and he comes when he says he will- none of this "six-hour window between the hours of 9 and 3" stuff with him! He'll give you a time, and he'll be there. If a job does run a bit long, he'll let you know promptly so you don't waste your day waiting around. His prices are reasonable. He also knows all about gas fireplaces. I had an old one in my house that I was ready to just rip out, but Greg told me he could fix it- and he did, and cleaned it up so it looks great, and it's been wonderful this winter. Greg will take care of you. Give him a call, stand back, and be impressed!

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Jeffrey Lilly

Greg is the rarest of birds in the HVAC business: He knows his stuff, he gets the job done right, and he comes when he says he will- none of this "six-hour window between the hours of 9 and 3" stuff with him! He'll give you a time, and he'll be there. If a job does run a bit long, he'll let you know promptly so you don't waste your day waiting around. His prices are reasonable. He also knows all about gas fireplaces. I had an old one in my house that I was ready to just rip out, but Greg told me he could fix it- and he did, and cleaned it up so it looks great, and it's been wonderful this winter. Greg will take care of you. Give him a call, stand back, and be impressed!

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Jeffrey Lilly

Greg is the rarest of birds in the HVAC business: He knows his stuff, he gets the job done right, and he comes when he says he will- none of this "six-hour window between the hours of 9 and 3" stuff with him! He'll give you a time, and he'll be there. If a job does run a bit long, he'll let you know promptly so you don't waste your day waiting around. His prices are reasonable. He also knows all about gas fireplaces. I had an old one in my house that I was ready to just rip out, but Greg told me he could fix it- and he did, and cleaned it up so it looks great, and it's been wonderful this winter. Greg will take care of you. Give him a call, stand back, and be impressed!

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Mark Kellapoures

Excellent work performed at very competitive rates. I recommend Greg highly for any HVAC needs.

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Mark Kellapoures

Excellent work performed at very competitive rates. I recommend Greg highly for any HVAC needs.

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Mark Kellapoures

Excellent work performed at very competitive rates. I recommend Greg highly for any HVAC needs.

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Boldroofer

We’re very much satisfied with the results. Greg not only showed up promptly he found the problem straight away. What really made a difference was he also took the time to find the reason for the problem which was the fault of the utility company. So we would not have the same problem again. Thank you Greg

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Boldroofer

We’re very much satisfied with the results. Greg not only showed up promptly he found the problem straight away. What really made a difference was he also took the time to find the reason for the problem which was the fault of the utility company. So we would not have the same problem again. Thank you Greg

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Boldroofer

We’re very much satisfied with the results. Greg not only showed up promptly he found the problem straight away. What really made a difference was he also took the time to find the reason for the problem which was the fault of the utility company. So we would not have the same problem again. Thank you Greg

Mic M

Architect, Manhattan, NY

From booking to installation, the Heatfix team was friendly, knowledgeable, and efficient. My new HVAC system works perfectly.

Mic M

Architect, Manhattan, NY

From booking to installation, the Heatfix team was friendly, knowledgeable, and efficient. My new HVAC system works perfectly.

Mic M

Architect, Manhattan, NY

From booking to installation, the Heatfix team was friendly, knowledgeable, and efficient. My new HVAC system works perfectly.

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Marilyn Reemer

First-Time Homeowner

Greg came out same day that I called, was very knowledgeable and professional. He diagnosed the problem with my furnace, and had it back up and running in a very short time. Very fair-priced. Would highly recommend.

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Marilyn Reemer

First-Time Homeowner

Greg came out same day that I called, was very knowledgeable and professional. He diagnosed the problem with my furnace, and had it back up and running in a very short time. Very fair-priced. Would highly recommend.

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Marilyn Reemer

First-Time Homeowner

Greg came out same day that I called, was very knowledgeable and professional. He diagnosed the problem with my furnace, and had it back up and running in a very short time. Very fair-priced. Would highly recommend.

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Mark Silver

Homeowner, Brooklyn

Greg came out to give me an estimate for my furnace the day I called. While other companies wanted to charge me several thousand for a complete replacement, Greg was able to fix it for just a few hundred. An option other contractors didn't want to give me. Appreciate the honesty and the prompt service. Highly recommend Greg.

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Mark Silver

Homeowner, Brooklyn

Greg came out to give me an estimate for my furnace the day I called. While other companies wanted to charge me several thousand for a complete replacement, Greg was able to fix it for just a few hundred. An option other contractors didn't want to give me. Appreciate the honesty and the prompt service. Highly recommend Greg.

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Mark Silver

Homeowner, Brooklyn

Greg came out to give me an estimate for my furnace the day I called. While other companies wanted to charge me several thousand for a complete replacement, Greg was able to fix it for just a few hundred. An option other contractors didn't want to give me. Appreciate the honesty and the prompt service. Highly recommend Greg.

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Jason Norton

Architect, Manhattan, NY

I highly recommend Greg's Heating LLC. Greg is very honest and very professional! He also has very reasonable prices. Greg gets 10 stars hands down! I will call him again when I need him. I Support local smaller companies over bigger companies any day. Guys give Greg a call I promise you will not regret it!!

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Jason Norton

Architect, Manhattan, NY

I highly recommend Greg's Heating LLC. Greg is very honest and very professional! He also has very reasonable prices. Greg gets 10 stars hands down! I will call him again when I need him. I Support local smaller companies over bigger companies any day. Guys give Greg a call I promise you will not regret it!!

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Jason Norton

Architect, Manhattan, NY

I highly recommend Greg's Heating LLC. Greg is very honest and very professional! He also has very reasonable prices. Greg gets 10 stars hands down! I will call him again when I need him. I Support local smaller companies over bigger companies any day. Guys give Greg a call I promise you will not regret it!!

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Gary Rouse

Architect, Manhattan, NY

Greg came out immediately on a Saturday. He diagnosed the problem as a new furnace being needed a mine was about 40 years old. He returned on Monday morning, installed my new furnace. Greg was very professional and honest during the process. I would highly recommend his service.

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Gary Rouse

Architect, Manhattan, NY

Greg came out immediately on a Saturday. He diagnosed the problem as a new furnace being needed a mine was about 40 years old. He returned on Monday morning, installed my new furnace. Greg was very professional and honest during the process. I would highly recommend his service.

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Gary Rouse

Architect, Manhattan, NY

Greg came out immediately on a Saturday. He diagnosed the problem as a new furnace being needed a mine was about 40 years old. He returned on Monday morning, installed my new furnace. Greg was very professional and honest during the process. I would highly recommend his service.

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Matt Peak

Property Manager, NY

Greg has saved me while I was in a pinch multiple times with both my ac unit and furnace. He just got done installing a new AC unit and the work was exceptional! Ive been having a problem with my furnace not keeping up to temp for quite some time now as well and he was able to quickly fix the problem. I couldn’t recommend Greg enough, honest man who does honest work!

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Matt Peak

Property Manager, NY

Greg has saved me while I was in a pinch multiple times with both my ac unit and furnace. He just got done installing a new AC unit and the work was exceptional! Ive been having a problem with my furnace not keeping up to temp for quite some time now as well and he was able to quickly fix the problem. I couldn’t recommend Greg enough, honest man who does honest work!

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Matt Peak

Property Manager, NY

Greg has saved me while I was in a pinch multiple times with both my ac unit and furnace. He just got done installing a new AC unit and the work was exceptional! Ive been having a problem with my furnace not keeping up to temp for quite some time now as well and he was able to quickly fix the problem. I couldn’t recommend Greg enough, honest man who does honest work!

Book Your HVAC Service Now

Book Your HVAC Service Now

Book Your HVAC Service Now

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Certified HVAC Experts

At Greg's Heating, we take pride in quality service for all of your HVAC needs.

Let’s Talk HVAC Solutions

Whether you need emergency furnace repair, AC installation, or routine maintenance, we are ready to help.

© 2025 Greg's Heating. All Rights Reserved.

Header Logo

Certified HVAC Experts

At Greg's Heating, we take pride in quality service for all of your HVAC needs.

Let’s Talk HVAC Solutions

Whether you need emergency furnace repair, AC installation, or routine maintenance, we are ready to help.

© 2025 Greg's Heating. All Rights Reserved.

Header Logo

Certified HVAC Experts

At Greg's Heating, we take pride in quality service for all of your HVAC needs.

Let’s Talk HVAC Solutions

Whether you need emergency furnace repair, AC installation, or routine maintenance, we are ready to help.

© 2025 Greg's Heating. All Rights Reserved.