Contact Collis Today

  • Trusted In the Greater Utica Area Since 1936
  • Emergency Service Is Available
  • We Service All Makes & Models

Contact Us for Home Comfort

Do you need to contact a professional technician for your cooling and/or heating systems? Our team at Collis can help. When it comes to home comfort, you can always Count on Collis! We provide expert heating, cooling, insulation, oil delivery, and indoor air quality solutions to the Mohawk and Central New York. Trusted since 1936, you know you’ll be in good hands when you turn to the experts at Collis. You can read one of our many 5 star customer reviews by visiting our Google business page! Contact us and we’ll get to work on improving your home comfort and energy efficiency. 

For Emergencies Contact Us at 315-768-2323

Yorkville Office

5092 Commercial Drive

Yorkville, NY 13495

Yorkville Office Hours:

7:30am – 5:00pm Mon- Fri

8:00am – 12:00pm Sat


Rome Office

(Limited Hours)

152 Erie Boulevard East

Rome, NY 13440


Syracuse Office

4604 Nixon Park Drive

Syracuse, NY 13215

Below is a list of communities we serve:

  • Utica
  • Whitesboro
  • Rome
  • Yorkville
  • Clinton
  • New Hartford
  • New York Mills
  • Holland Patent
  • Marcy
  • Syracuse
  • Oriskany
  • Little Falls
  • Remsen
  • Frankfort
  • Oneonta
  • Cooperstown
  • Westmoreland
  • Herkimer
  • Ilion
  • And more!

Call For A Free Estimate

Call For A Free Estimate

Call 315-768-2323

Count On Collis Today!