Flexible Financing Available On All Services!
Call Now
Free Estimates on New Installations
Call Now!
Spring Special: Save on New Coleman® Air Conditioners — Free Installation Estimates
Call Now
Locally Owned & Operated · Fast, Friendly & Professional HVAC Service
Call Now

Flexible Financing Available On All Services!
Call Now
Free Estimates on New Installations
Call Now!
Spring Special: Save on New Coleman® Air Conditioners — Free Installation Estimates
Call Now
Locally Owned & Operated · Fast, Friendly & Professional HVAC Service
Call Now

About Greg’s Heating

Dependable HVAC service built on honesty, hard work, and genuine care for our customers.

Our Story

At Greg’s Heating & Cooling, our mission is simple—keep homes comfortable and customers happy. What started as a small local operation has grown into a trusted HVAC service proudly serving Oakland & Macomb County.

From day one, we’ve focused on doing things the right way: showing up on time, offering fair pricing, and treating every customer like family. Whether it’s heating or cooling, repairs or full installations, we believe in providing honest work with no shortcuts.

Every job is backed by our satisfaction guarantee—because if you’re not happy, we’re not done.

From day one, we focused on doing things differently—showing up on time, offering fair prices, and treating every customer like family. Our founders believed in building long-term relationships, not just fixing systems. That’s why every service call is backed by our guarantee: We’re not satisfied until you are.

Our Story

Every job is backed by our satisfaction guarantee—because if you’re not happy, we’re not done.

Our Story

Every job is backed by our satisfaction guarantee—because if you’re not happy, we’re not done.

4.9/5

Customer Satisfaction Rate

4.9/5

Customer Satisfaction Rate

4.9/5

Customer Satisfaction Rate

1000+

Happy Clients

1000+

Happy Clients

1000+

Happy Clients

Our Values

Pure Integrity

We do the right thing—even when no one’s watching. From honest pricing to straightforward communication, you can trust that we’re here to serve, not to sell.

Pure Integrity

We do the right thing—even when no one’s watching. From honest pricing to straightforward communication, you can trust that we’re here to serve, not to sell.

True Quality

We take pride in workmanship that lasts. Every repair, tune-up, or installation is done with care, precision, and the same attention we’d give our own homes.

True Quality

Every system we install, repair, or maintain is handled with top-tier tools, leading industry knowledge, and precision craftsmanship. We don’t just fix problems—we create solutions.

True Quality

We take pride in workmanship that lasts. Every repair, tune-up, or installation is done with care, precision, and the same attention we’d give our own homes.

Client First

Every customer is treated like family. We show up on time, listen to your needs, and deliver reliable HVAC solutions that always put your comfort first.

Client First

We see every customer as part of the Heatfix family. That means we show up on time, listen closely to your needs, and deliver HVAC service that truly puts your comfort above all else.

Client First

Every customer is treated like family. We show up on time, listen to your needs, and deliver reliable HVAC solutions that always put your comfort first.

HVAC Expertise That Delivers Comfort

At Greg’s Heating, you’re not dealing with a big corporate crew — you’re getting a small family owned team dedicated to honest work, reliable service, and keeping your home comfortable year-round.

Certified & Skilled Technicians

Greg and his son bring hands-on experience, proper training, and a commitment to doing the job right the first time.

Proven Expertise You Can Trust

Energy-Efficient Solutions

We help homeowners cut energy costs with modern, efficient HVAC systems and smart recommendations tailored to your home.

Efficiency That Saves You Money

+

Homes and businesses served across Oakland and Macomb county

+

Homes and businesses served across Oakland and Macomb county

+

Homes and businesses served across Oakland and Macomb county

%

Customer satisfaction rate with repeat clients and referrals.

%

Customer satisfaction rate with repeat clients and referrals.

%

Customer satisfaction rate with repeat clients and referrals.

/7

Reliable emergency HVAC support, anytime you call.

/7

Reliable emergency HVAC support, anytime you call.

/7

Reliable emergency HVAC support, anytime you call.

Reliable HVAC Service From a Family You Can Trust

At Greg’s Heating & Cooling, you’re not dealing with a big company — you’re working directly with a family that treats your home like our own. Every repair, tune-up, and installation is handled with honesty, care, and over 20 years of combined hands-on experience.

We believe great service comes from real relationships. When you call, you speak to Greg — not a call center. From start to finish, we’re committed to quality workmanship and doing the job right the first time.

Proven, Honest Expertice

Fair Pricing with No Surprise

Service You can Feel Good About

Proven, Honest Expertice

Fair Pricing with No Surprise

Service You can Feel Good About

Smarter HVAC Solutions From a Family Who Cares

At Greg’s Heating & Cooling, we don’t believe in shortcuts or one-size-fits-all service. Every home we work in gets personalized attention from us the entire time. We focus on honest work, reliable fixes, and long-lasting comfort — because your family’s comfort matters just as much as ours.

With over 20 years of combined hands-on experience and 22 perfect 5-star reviews, homeowners continue to trust us for fast, friendly, and dependable HVAC service.

Reliable, Honest Repairs

Trusted Local Experts

Heating & Cooling Solutions for Every Season

Energy-Saving Upgrades That Actually Help

Preventative Maintenance That Extends System

Smarter HVAC Solutions From a Family Who Cares

With over 20 years of combined hands-on experience and 22 perfect 5-star reviews, homeowners continue to trust us for fast, friendly, and dependable HVAC service.

Reliable, Honest Repairs

Trusted Local Experts

Heating & Cooling Solutions for Every Season

Energy-Saving Upgrades That Actually Help

Preventative Maintenance That Extends System

What Our Clients Say

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!

Jake -Grim-

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

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.

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!

Mark Kellapoures

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

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