Professional HVAC and Generator Services out of Genesee County

SGI Heating and Cooling provides fast and friendly residential heating and cooling services to Genesee County.

Heating Systems

Don’t be left in the cold this winter! SGI services and installs the most trusted brands in heating.

Cooling Systems

SGI handles air conditioning installation/repair, ductless mini-split systems, and more.

Whole-Home Generators

Keep the lights on — even during a storm — with a power generator installed by SGI Heating and Cooling.

Heating and Cooling Services in Genesee County

SGI Heating and Cooling is a leading service provider of HVAC services. Headquartered in Flint, MI, our installation and service technicians handle furnaces, air conditioning units, generators, and more.

Flexible Financing Options for HVAC and Generator Services

We understand that HVAC services, whether it’s a new installation or a major repair job, can be a financial concern for Flint, MI, residents. That’s why we offer flexible financing options to accommodate your budget. Our aim is to make our services more accessible to homeowners, ensuring that everyone can enjoy the benefits of a comfortable home. Don’t let financial constraints deter you from achieving a pleasant indoor environment. Contact us today to learn more about our financing solutions and take the first step toward a more comfortable and energy-efficient home.

Comfort Starts at Home

SGI Heating and Cooling is dedicated to providing excellent service at an exceptional cost. Our #1 priority is your comfort, safety, and satisfaction, and our team of experienced technicians are here to prove that. Our techs will determine the best possible solution for your home and find the perfect furnace or A/C for your budget and needs.

We take pride in being your go-to HVAC service provider, offering a wide array of heating services to keep Michigan, Ohio, and Indiana residents warm and cozy. Based in Flint, MI, our dedicated team of installation and service technicians handles all your heating system needs with precision and care, whether it’s a furnace replacement, boiler repairs, or new heat pump installations. We’re not just an HVAC contractor; we’re a company committed to delivering great service, ensuring your home stays comfortable throughout the coldest months. When it comes to maintaining a comfortable temperature in your house, you can trust SGI Heating and Cooling to do the job right.

Michigan, Ohio, and Indiana residents know that staying cool in the summer is equally as crucial as staying warm in the winter. That’s why SGI Heating and Cooling is your trusted partner for all your air conditioning service needs. Our experienced technicians are experts when it comes to HVAC systems, whether you have a central air conditioner or a ductless mini-split system. If you need an air conditioning contractor for AC repair, a new installation, or routine maintenance to keep your system in top shape, we’ve got you covered. SGI Heating and Cooling are dedicated to providing great service and ensuring that your indoor air quality remains high, making your home a comfortable oasis during hot summer days.

Power outages can be a major inconvenience, especially during extreme weather conditions. In addition to HVAC services for Michigan, Ohio, and Indiana residents, we also offer whole-house generator installation services to ensure your home remains powered, no matter the situation. Our Generac-authorized representatives are well-equipped to assess your specific needs and provide a tailored solution for a reliable backup power source. Don’t leave your home in the dark; trust us for top-quality whole-house generator installations.

When your HVAC system breaks down, it often happens at the most inconvenient times. That’s why we offer 24-hour emergency HVAC services in Michigan, Ohio, and Indiana. We understand that a malfunctioning furnace or air conditioner can disrupt your life and make your house uncomfortable. Our team of skilled HVAC technicians are always ready to handle any job, big or small, day or night. We’re not just an HVAC company; we’re your reliable partner in times of emergencies, ensuring your comfort is restored quickly and efficiently.

High-Quality Home Comfort Systems For Your Peace of Mind

SGI is a certified installer of only the greatest names in heating and cooling. This includes Lennox, Carrier, Rheem, Miller, and more. In addition to furnaces and A/C, we also install and service boilers, mini-split systems, and generators.


We offer a wide variety of high-efficiency furnaces to meet your desired budget and needs.

Air Conditioners

With a diverse selection of cooling options available, our techs can find the best solution for your situation.

Mini-Split Systems

Ductless Mini-Split systems are great heating/cooling options for rooms/garages without dedicated duct work.


In addition to contemporary furnaces, SGI is also certified to service and install boiler systems.


SGI exclusively carries generators from the industry leading brand Generac.

Quality Above All Else

SGI offers a variety of warranty options and maintenance plans for new equipment! Above all else, we pride ourselves on exceptional customer service. Our number one priority is always customer satisfaction!

​Contact Us for Heating and Cooling Services

When it comes to heating, cooling, and generator services in Michigan, Ohio, and Indiana, SGI Heating and Cooling is your trusted partner. We offer a wide range of services, from air conditioning service to HVAC system installations, ensuring your home’s comfort and air quality are top-notch. With a focus on great service and professional expertise, our team is ready to tackle any job, big or small, and we’re just a phone call away.

Whether you need a free estimate, a new installation, or repairs, we’re here for you. Contact us today, and let our HVAC technicians ensure that your home is a haven of comfort and convenience, no matter the season.