92.9% would refer friends and family to us

5 stars Verified customer

We have used Frontier Heating and Cooling for 11 years and are very pleased with their service. Doug is our usual techn ... Read More

5 stars Customer since 2019

Highly recommend this company

5 stars Customer since 2015

Thank you for all your help this week!

Our water heater was damaged by the recent storms over the weekend. Ben got back ... Read More

5 stars Verified customer

Prompt service at a good price along with a level of trust that makes me comfortable to call them as well as recommend F ... Read More

5 stars Customer since 2016

excellent work. good people to work with

5 stars Customer since 2016

The team at Frontier were very professional and helpful. It has been a pleasure. We look forward to lower utility bill ... Read More

5 stars Verified customer

Frontier did and excellent job replacing my barn furnace.

5 stars Customer since 2016

Had great customer service! Prompt arrival. I would use this company again!

5 stars Customer since 2015

Ron & Lisa were very friendly and extremely helpful. I really appreciate a quality Heating & Cooling provider so close ... Read More

5 stars Customer since 2012

You guys were awesome! Professional, friendly, timely, clean, and explained everything we needed to know. Mark did a g ... Read More