Your Comfort Is Just A Call Away

Shelton Heating & Cooling Service Experts

Don't Let "Small" Problems Turn
Into Big Ones. The One Hour Guys Can Help.

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Shelton AC & Heating Company

Full HVAC Service in Shelton & Beyond

For years, One Hour Heating & Air Conditioning® of Shelton has been the top provider of heating, ventilation, and air conditioning (HVAC) systems for Shelton and surrounding areas. We have developed a strong relationship with our clients because of our expert knowledge, our excellent customer service, and our robust service guarantees.

We care about your comfort; that’s why we back up our work with a 100% satisfaction guarantee. Our technicians are highly skilled, knowledgeable, and trained to handle any HVAC issue, no matter how big or small. When you contact our team, you can rest assured that we will get the job done right the first time.

Air Conditioning & Heating Repair in Shelton, CT

Whether you need help with HVAC repairs, installations, or maintenance, our team is ready to help you. We respect and value your time, so we guarantee on-time arrivals to scheduled appointments: “Always On Time...Or You Don’t Pay a Dime!”® Our technicians also clean up after themselves once they’ve completed a project. Our goal is to make calling our Shelton HVAC technicians as easy as possible. If you need your heating or cooling system to be repaired as soon as possible, reach out to us today for our emergency services. We are available to assist you around the clock!

Always On Time... Or You Don't
Pay A Dime

‘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.
We Love What We Do
Our trained Comfort Specialists are friendly,
knowledgeable, and genuinely love helping people.

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We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

“The serviceman was excellent and he did what he had to do. There were other problems, but we were able to fix it. They also came on time.”
“Had oil burner installed, just before weather changed for the worse. Notwithstanding the smooth installation process, Ralph was very helpful in guidance with a multitude of financing options ...”
“We had an excellent experience with them. We just had natural gas installed (replacing propane). They converted the furnace and added a line for a new gas range. There was a lot to coordinate between ...”
- Eliana F.
“Awesome customer service; great total experience. Called other companies and they said maybe next day or some day next week. We had no heat/hot water and they came in one hour. Jim, the tech, was ...”
- Jeanne F.
“The utmost professional service for my furnace. We had water damage and they were extremely helpful, as well as, completed the replacement in a timely manner. They go far and beyond. Their work was ...”
- Kathy P.