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Air Conditioning Services in Connecticut

Select an AC Service

Aiello Home Services repairs, installs and maintains more residential air conditioners, ductless mini-splits and heat pumps than any other HVAC contractor in Connecticut. You can find a complete list of our AC services—including details on our outstanding Service Partner Plan—right here on this page.

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  • Upfront pricing, no surprises

    You'll be given service options to choose from, and the price we quote you is the price you'll pay.

  • Highly trained, CT-licensed technicians

    Every Aiello technician is licensed, insured and background checked.

  • Respectful of your home

Central AC Services

  • Most repairs are complete within 1 to 6 hours
  • We repair all makes and models of air conditioners
  • $99 AC system service call & repair diagnosis
    • We will send a highly trained and licensed HVAC technician to your home to perform a preliminary diagnosis and provide you with no surprise, upfront pricing & multiple options to best suit your needs. All backed by our workmanship guarantee.

See more details on how our process works, our warrantees & guarantees, and more information on what the cost of an AC repair can be and how it varies:

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  • Most installations are complete within 1 to 2 days
  • We install all makes and models of air conditioners
  • $99 AC system service call & install diagnosis
    • We will send a highly trained and licensed HVAC technician to your home to perform a preliminary diagnosis and provide you with no surprise, upfront pricing & multiple options to best suit your needs. All backed by our workmanship guarantee.

See more details on how our process works, our warrantees & guarantees, and more information on what the cost of an AC installation can be and how it varies:

AC install detailsSchedule estimate

Our AC system check will ensure your air conditioner is performing at manufacture specifications and if it is not, we will provide you with any necessary options to get it back to manufacture specifications.

See more details on how our process works, our warrantees & guarantees, and more information on what the cost of an AC maintenance can be and how it varies:

AC system check & maintenance detailsSchedule maintenance

Mini-Split AC Services

  • Most repairs are complete within 1 to 6 hours
  • We repair all makes and models of mini-split air conditioners
  • $99 mini-split system service call & repair diagnosis
    • We will send a highly trained and licensed HVAC technician to your home to perform a preliminary diagnosis and provide you with no surprise, upfront pricing & multiple options to best suit your needs. All backed by our workmanship guarantee.

See more details on how our process works, our warrantees & guarantees, and more information on what the cost of a mini-split ac repair can be and how it varies:

Mini-split AC repair detailsSchedule repair

  • Most installations are complete within 1 to 2 days
  • We install all makes and models of mini-split air conditioners
  • $99 mini-split system service call & install diagnosis
    • We will send a highly trained and licensed HVAC technician to your home to perform a preliminary diagnosis and provide you with no surprise, upfront pricing & multiple options to best suit your needs. All backed by our workmanship guarantee.

See more details on how our process works, our warrantees & guarantees, and more information on what the cost of a mini-split install can be and how it varies:

Mini-split AC install detailsSchedule estimate

Ductwork Services

  • Most duct repair and installations are complete within 1 to 8 hours
  • $99 duct system service call & repair diagnosis
    • We will send a highly trained and licensed HVAC technician to your home to perform a preliminary diagnosis and provide you with no surprise, upfront pricing & multiple options to best suit your needs. All backed by our workmanship guarantee.

See more details on how our process works, our warrantees & guarantees, and more information on what the cost of a duct repair can be and how it varies:

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  • Most duct sealing services are complete within 1 to 8 hours
  • $99 AC system service call & repair diagnosis
    • We will send a highly trained and licensed HVAC technician to your home to perform a preliminary diagnosis and provide you with no surprise, upfront pricing & multiple options to best suit your needs. All backed by our workmanship guarantee.

See more details on how our process works, our warrantees & guarantees, and more information on what the cost of duct sealing can be and how it varies:

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Want sparkling clean ducts and cleaner indoor air? Give Aiello a call! Our pros go above and beyond the standard cleaning methods by incorporating the latest duct cleaning techniques, equipment and technology to provide the best cleaning results possible. We're happy to clean those dryer vents too while we're at it. Just ask:

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Thermostat Services

Having a wifi smart thermostat installed in your home can lower energy bills and add convenience to your life. Schedule your smart thermostat installation today and enjoy more comfort, savings and convenience than ever before:

Smart thermostat install detailsSchedule Service

  • Most repairs are complete within 1 to 4 hours
  • We install and repair all makes and models of thermostats
  • $99 AC system service call & repair diagnosis
    • We will send a highly trained and licensed HVAC technician to your home to perform a preliminary diagnosis and provide you with no surprise, upfront pricing & multiple options to best suit your needs. All backed by our workmanship guarantee.

Call now or schedule service online to learn more about how our process works, our warrantees & guarantees and more:

Thermostat repair detailsSchedule Service

Don’t see the cooling service you’re looking for?

Aiello handles a huge variety of air conditioning and cooling issues every year. If there's trouble with your cooling system, chances are we can fix it. Just give us a call at (833) 249-9259 and wait to hear the friendly "Hello, Aiello!"

Tune-Ups & Maintenance

Say Goodbye to Surprise Summer Repairs.
Say Hello to Aiello Tune-Ups and Maintenance!

Cooling System Tune-Up

Starting at $99 per tune-up

A once-off tune-up in the spring can keep your cooling system humming smoothly all summer long.

An Aiello cooling tune-up can:

  • Prevent costly air conditioner breakdowns
  • Ensure your system has a long life and is operating safely
  • Save you money on your monthly energy bills

And much more!

Schedule cooling tune-up

Guarantees

Aiello guarantees honored every day

Better guarantees equal better outcomes for our customers. That's why we have guarantees covering every type of service, whether it's a repair, an install or a tune-up.

  • 100% Satisfaction Guarantee
    We guarantee your 100% satisfaction, or we'll return to make it right.
  • Upfront Pricing Guarantee
    We guarantee that the quote we give you is the price you'll pay.
  • Workmanship Guarantee
    We guarantee our work. We pride ourselves on our quality and stand behind it for an entire year.
  • No Breakdown Guarantee
    We guarantee that if your system breaks down after a tune-up, we'll diagnose the issue and give you repair options for free.
  • No Lemons Guarantee
    We guarantee that if your new HVAC system breaks down shortly after we've installed it, we'll replace it for free. (Certain limitations apply. Call for details.)
  • 100% Money Back Guarantee
    We guarantee that if you don't like your new HVAC system we'll remove it for free. (Certain limitations apply. Call for details.)

Reviews

Earning Connecticut’s Trust, One 5‑Star Visit at a Time

“Friendly and delivered top-notch service!”

“John and Aiello did an excellent job here for us! He was very patient and clear when explaining things that he determined needed to be done to bring our system up to snuff. He was professional but friendly, and he delivered top notch service! He took his time doing each job thoroughly and cleaned up after himself! Thank you John and Aiello for a job well done! We appreciate your service.”

—Susan M. | Connecticut homeowner
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For Trustworthy Cooling Service, Say ​“Hello, Aiello!”

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Proudly serving over 100 cities and towns across seven Connecticut counties.

Outline of Connecticut showing that Aiello serves all of central Connecticut
  • Hartford Country
  • MIddlesex County
  • Tolland County
  • New Haven County
  • Windham County
  • New London County
  • Litchfield County

See all cities we serve