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One Hour Heating & Air Conditioning®️

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Furnace & AC Service and Repair in Farmington, CT

Living in Farmington you know how important a properly functioning air conditioner is during the hot summer months, and your furnace better be tip-top when winter arrives. Trust your HVAC service and repair to the professionals at One Hour Heating & Air Conditioning® of Bristol. We’ve been taking care of your friends and neighbors since 1990, and look forward to meeting you.

We have great customer reviews, are A+ Accredited by the BBB, and all work is 100% guaranteed.

With our “Always on Time, or You Don’t Pay a Dime” Guarantee, you can rest assured that we’ll fix your heating or cooling problem, pronto! Our professional HVAC techs are the best in the business, all highly trained, background-checked and drug tested. So, give the experts a call when you have an emergency, or when you just need AC repair and service, a furnace tune up or a new heating or cooling system installed.

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

  • Air Conditioning Repair Service

If you have a broken or malfunctioning AC, or it just isn’t running efficiently anymore, our HVAC experts can take care of the problem the first time around. Living in Farmington during summer without air conditioning can be miserable. The comfort experts at One Hour Heating & Air Conditioning® of Bristol can tune up your AC unit to ensure that it’s running at peak efficiency – and alert you to anything that is worn or broken. If the unit is beyond repair, we’ll suggest affordable AC replacement options.

  • AC Replacement & New AC Installation Service

Is your whole house air conditioner on its last legs? It runs, but is noisy, inefficient and costing you more and more each year to repair and maintain? If you’re looking for a new AC unit for your Farmington home or office, the HVAC techs at One Hour Heating & Air Conditioning® of Bristol can help. We stay up on the latest AC technologies, and will work within your budget and needs to find the best air conditioner for your home. We guarantee all installation work 100% and our “Always on Time or you don’t Pay a Dime,” guarantee ensures that you won’t be waiting around for you HVAC tech to arrive.

  • AC Tune Up

Schedule your AC tune up today, and be ready for the heat of summer when it arrives. A yearly AC tune up ensures that your air conditioner will be running smoothly and efficiently when it begins to heat up.

  • Furnace & Heater Repair & Service

We know how important a properly functioning heating system is for homeowners in the Farmington area. It’s downright frigid in the winter, and it’s our goal to keep your family comfortable all year-round. Did your furnace go out in the middle of the night? Is your heater blowing cold air? Don’t worry…the professional HVAC techs at One Hour Heating & Air Conditioning® of Bristol have you covered.

  • Boiler & Oil Furnace Repair & Service

We’re not just experts in natural gas furnaces — we also service and maintain boilers and oil furnaces. At One Hour Heating & Air Conditioning, we offer boiler inspection, installation, and repair services designed to meet your needs and budget. Our team of boiler service professionals has the expertise required to accurately assess the state of your equipment and make recommendations that will best serve your home. We also offer energy-efficient boilers that will help you save money on utility costs in the long run.

Give One Hour Heating & Air Conditioning® of Bristol a call when your oil fired heating equipment needs service or repair, and we guarantee you’ll be satisfied with the results. And our “Always On Time, Or You Don’t Pay a Dime” guarantee ensures that you’ll never be kept waiting for your furnace service. We have over 30 years of combined experience in oil heating repair, service and replacement.

Ask us about improving indoor air quality, installing a new, smart thermostat or other smart home devices, or about saving money with our Comfort Club. We have been taking care of residents and businesses in Farmington since 1990, and look forward to becoming the HVAC contractor that you recommend to your friends and neighbors. We guarantee all work 100% and with our “Always on Time or You Don’t Pay a Dime” guarantee, you’ll never be left waiting around for your HVAC tech to arrive.

Call us today at (860) 390-5664 and let our Comfort Specialists help you stay comfortable!

Total Comfort Guarantee

How do you know a local HVAC company cares about the quality of their work? Because they stand behind it – that’s how. At One Hour Heating & Air Conditioning, the warranties and guarantees we offer are industry-leading. Our AC repair technicians are friendly, clean, polite, drug tested and experienced—and our techniques are state-of-the-art, guaranteed!

  • On Time. We have convenient, one hour appointment windows to better fit your schedule and If your service technician is even one minute late the service is on us.
  • UWIN is a consumer service resource that allows elite home services contractors to provide an extra level of protection and peace of mind to residential home service consumers.

We’ve been serving Farmington, CT with quality, honest and 100% guaranteed HVAC service since 1990, and have training and experience to handle any job – large or small. Is your AC blowing hot air? Do you need a new furnace or heater installed in your Farmington home or business?

Here For You

When You Need Us Most!

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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.

  • 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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