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

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

HVAC System Services

Reliable system diagnostics, repairs, and replacements to keep your home comfortable year-round.

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About This Service – HVAC System

Your HVAC system is the heart of your home’s comfort. Whether you need a repair, full system replacement, or a professional diagnosis, Greg’s Heating LLC brings over 17 years of experience to every job.

We provide:

Complete system inspections & diagnostics
Furnace and AC repairs
Full system replacements
Energy-efficient system upgrades
Honest recommendations with no upselling
Service for all major brands

Proudly serving Oakland & Macomb County, we make sure your home stays comfortable in every season with reliable service you can trust.

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HVAC Maintenance

Routine HVAC tune-ups that improve performance, reduce breakdowns, and extend the life of your system.

HVAC Maintenance

Routine HVAC tune-ups that improve performance, reduce breakdowns, and extend the life of your system.

HVAC Maintenance

Routine HVAC tune-ups that improve performance, reduce breakdowns, and extend the life of your system.

AC Installation

New AC installation for residential and commercial spaces. We help you choose the right system for your home or business and ensure a smooth, reliable installation so you stay cool all summer.

AC Installation

New AC installation for residential and commercial spaces. We help you choose the right system for your home or business and ensure a smooth, reliable installation so you stay cool all summer.

AC Installation

New AC installation for residential and commercial spaces. We help you choose the right system for your home or business and ensure a smooth, reliable installation so you stay cool all summer.