616-407-4070Stay warm, save money, and skip the hassle this winter. Buy your new furnace in October, and we’ll cover your November and December gas bills — up to $900! Fast, professional installation from the trusted local team at Sullivan Heating & Cooling.
Buy A New Furnace This Month & We’ll Pay Your Winter Gas Bills Upto $900! 🔥❄️
Everything got done in one day. Jordan and Matt replaced my A/C unit and added newer safer systems. They were very helpful in being informative about everything they did and carried themselves very politely through my home.
When your Home Comfort is in trouble, call Sully on the double! Great company; great employees this is one of my favorite jobs. Reliable affordable and exceptional customer service 🫶🏻
Yes — we include extended warranties on parts and labor for your peace of mind.
616-512-2461
4101 40th St. SE, Suite 1, Kentwood, Michigan 49512
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Same-Day Installations
0% Financing For 18 Months!
Certified, Background-Checked Techs
Stay warm, save money, and skip the hassle this winter. Buy your new furnace in October, and we’ll cover your November and December gas bills — up to $900! Fast, professional installation from the trusted local team at Sullivan Heating & Cooling.
Trusted By Thousands Of West Michigan Homeowners
Buy A New Furnace This Month & We’ll Pay Your Winter Gas Bills Upto $900! 🔥❄️
West Michigan Homewners,
Something that should be considered a stressful situation was made easy by Sullivan Heating and Cooling. Amazing response time, supportive staff, and the best deal I could find. Definitely will be my first call next time! Thanks everyone!
Tim B
Everything got done in one day. Jordan and Matt replaced my A/C unit and added newer safer systems. They were very helpful in being informative about everything they did and carried themselves very politely through my home.
Alicia T
When your Home Comfort is in trouble, call Sully on the double! Great company; great employees this is one of my favorite jobs. Reliable affordable and exceptional customer service 🫶🏻
Kaitlyn B
Extended Warranty
Buy A New Furnace This Month
A Local, Family-Owned Company
Emergency Service Available
Get $900 Off Your Winter Gas Bills 🔥❄️
Sale Ends September 30th!
Your Questions Answered By The Experts:
🛠️ How quickly can you install my system?
Most systems can be installed in as little as one day!
🧾 Is the quote really free?
Yes — it’s 100% free with no pressure, no obligation, and no hidden fees. We’ll walk you through your options so you can make the best decision for your home.
🧰 Do your systems come with a warranty?
Yes — we include extended warranties on parts and labor for your peace of mind.
Hurry, Sale Ends October 30th
How We Can Help:
Full HVAC System Replacement & Repair
Furnace Replacement & Repair
HVAC System Inspections
Emergency HVAC Repairs
Plus More...
Sale Ends September 30th!
Latest Offer:
Get $900 Off Your Winter Gas Bills! 🔥❄️
Buy A New Furnace This Month &
Furnace Need Replacing?
+Financing As Low As $77/Month
West Michigan's Most Trusted HVAC Company
Extended
Warranty
