Derby Heating & Cooling Experts
What Do You Need Help With?
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Emergency HVAC Services
If your HVAC system fails you when you need it most, you can count on the reliable services of One Hour Heating & Air Conditioning. Our heating and air conditioning experts can solve your HVAC issues quickly and effectively.
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Air Conditioning
At One Hour Heating & Air Conditioning, our team takes the frustration out of air conditioning repair, installation, and maintenance.
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Heating
Heaters should work as efficiently, reliably, and powerfully as possible to keep you comfy and keep your bills low.
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Thermostats
We're dedicated to the safety and well-being of your family long-term and deliver comprehensive thermostat solutions for homeowners.
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Air Quality
We're highly trained and experienced professionals partnering with you to make your home feel like home again.
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Ductwork
We are ready to make sure that your HVAC system is running perfectly, including the installation, repair, and cleaning of your ductwork.
Always On Time...
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‘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.
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100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
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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!
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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.
Awards
Our Happy Customers
Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.
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“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.”
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“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 ...”
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“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.
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.
Special Offers
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10% Off Any Repair Service
Veterans and Senior Citizens
One Hour Heating & Air Conditioning® of Shelton
Print
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!
Frequently Asked Questions
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What does the One Hour mean in your company name?
The ‘One Hour’ in our company name indicates our guarantee to be at your home in the predetermined window quoted when you set your appointment. If we do not show up within that window, your service call fee is waived.
1. Express Appointment: This is an appointment that is scheduled during a specified one-hour time slot. You are promised that a technician will arrive at your home within this one-hour time window. You will also receive a call when the technician is en route to your home.
2. Reserved Appointment: This is an appointment that is scheduled during a specified, two-hour time slot. You are promised that a technician will arrive at your home within this two-hour time window. You will also receive a call when the technician is en route to your home.
3. Standard Appointment: This is an appointment that is scheduled during a specified four-hour time slot. You are promised that a technician will arrive at your home within this four-hour time window. You will also receive a call when the technician is en route to your home.
4. Stand-By Appointment: This appointment is for overflow situations. This appointment will not have a specified time. You will receive a call when the technician is en route to your home.
5. Emergency Appointment: This appointment is for an unspecified time after normal business hours Monday – Saturday and all day on Sundays/Holidays. Calls are dispatched in the same order they are received. You will also receive a call when the technician is en route to your home.
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Do you service emergencies after-hours?
Yes, we offer emergency services 24-hours a day, year-round. -
How much will my service cost?
The size and complexity of your HVAC issue will determine the cost. Because our trained, licensed HVAC technicians must diagnose the issue before we are able to quote you an accurate cost, we require an appointment to be set to complete a diagnostic on your system. Once the diagnostic is complete, your One Hour(R) technician will walk you through all costs using our Straightforward Pricing(R) Guide so there are never any surprise fees. -
How often should I service my HVAC system?
It’s ideal to service your cooling system each spring and your heating system each fall to ensure you find small issues before they become big problems. -
How often do I need to change my HVAC filter?
Your filter should be changed every one to three months, depending on conditions in your home and your region’s climate. -
Do you offer purchase financing?
We work built relationships with several lenders to ensure our customers are able to restore comfort in their homes. Ask your technician about your financing options. -
What are the advantages of a smart thermostat?
Smart thermostats learn a household's patterns and adjust heating and cooling according to when a home is occupied, give homeowners the ability to control the thermostat remotely, and enable homeowners to reduce their energy use, saving you money. -
What is HVAC?
HVAC means Heating, Ventilation, and Air Conditioning. HVAC systems refer to air conditioners, furnaces, and any unit that cools indoor spaces during the summer and warm them in the winter.
In general, an HVAC system takes in air, heats or cools that air, and blows it into a room or any indoor space. While many homes have separate air conditioning and heating units, others have a heat pump that cools and heats the house.
Not only do HVAC systems maintain desired temperatures, but they also improve indoor air quality and regulate humidity levels. But most importantly, these units provide comfort all year round.
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What is a SEER Rating?
The SEER (seasonal energy efficiency ratio) is a measure of the efficiency of your heating and cooling system.The higher the SEER rating, the more efficiently a unit operates. The SEER rating of any given unit can range anywhere from 13 to 21.
