94.4% would refer friends and family to us

5 stars Customer since 2015

This feedback pertains to the 9.19.2017 thru 9.26.2017 time period. After telling Sullivan my ventilation system was ex ... Read More

5 stars Customer since 2014

The service man was very polite and helpful.. He explained what he was doing & details of my thermostat I hadn't known. ... Read More

5 stars Verified customer

All phone communications were swift and clear. The on demand system that was recommended seems to be working much bette ... Read More

5 stars Verified customer

Sullivan heating and cooling was on-time kept me informed and provided excellent comprehensive service. They also sugges ... Read More

5 stars Customer since 2012

Sullivan Heating & Cooling has dependable and friendly service.

4 stars Customer since 2010

very thorough, courteous gentleman

5 stars Customer since 2010

On time, courteous, job well done

5 stars Customer since 2017

Great service- everything was fine, thanks

5 stars Verified customer

Very experienced

4 stars Customer since 2016

Kim at the office was very friendly and helpful. Travis the installer was also very helpful friendly and professional. ... Read More