One Hour Heating & Air Conditioning® of Bristol

AC Repair, Installation and Service in Terryville, CT

Our winters are long and cold and summers can be hot and humid. Call the expert HVAC techs at Ross One Hour Heating & Air Conditioning when you need an AC system tune up, service or repair.

We know heating and cooling emergencies happen after hours, and that’s why we offer 24 Hour Emergency AC Repair and Furnace Service. Call us now for guaranteed, on-time service - (860) 390-5664.

We offer the following AC & Furnace Repair Services in Terryville, CT

Air Conditioning Installation & Repair
Furnace Service, Installation & Repair
Thermostat Installation & Programming
Heating and Cooling Coupons & Discounts

Do you need a new furnace or air conditioning system for your Terryville home or business? Let the professional HVAC techs at Ross One Hour Heating & Air Conditioning help your decide. We will work with you to find the perfect system for your needs and budget.

Here For You

When You Need Us Most!

'Round the Clock Availability

No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.
100% Satisfaction Guarantee

We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
StraightForward Pricing® Guide

Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®

We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.

Learn More About Us

No Matter What You Need,
Our Pros Are Ready to Help!

Request an Appointment with Your Local One Hour Team Today!

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