Heating Services in Connecticut

Select a Heating Service

Aiello Home Services repairs, installs and maintains more residential furnaces, boilers and heat pumps than any other HVAC contractor in Connecticut. You'll find a comprehensive list of all Aiello heating 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

    Shoe and cloth protectors are used at all times. We leave your home as clean as or cleaner than we found it.

Furnace Services

  • Most repairs are complete within 1 to 6 hours
  • We repair all makes and models of furnaces
  • $99 furnace 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 furnace repair can be and how it varies:

  • Most installations are complete within 4 to 8 hours
  • We install all makes and models of furnaces
  • $99 furnace 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 furnace installation can be and how it varies:

Boiler Services

  • Most repairs are complete within 1 to 6 hours
  • We repair all makes and models of boilers
  • $99 boiler 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 boiler repair can be and how it varies:

  • Most installs are complete within 1 to 2 days
  • We install all makes and models of boilers
  • $99 boiler 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 boiler install can be and how it varies:

Heat Pump Services

  • Most repairs are complete within 1 to 6 hours
  • We repair all makes and models of heat pumps
  • $99 heat pump 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 heat pump repair can be and how it varies:

  • Most installations are complete within 1 to 2 days
  • We install all makes and models of heat pumps
  • $99 heat pump 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 heat pump installation or replacement can be and how it varies:

Ductwork Services

  • Most repairs are complete within 1 to 8 hours
  • $99 duct system service call & 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 learn more about how our process works, our warrantees & guarantees and more:

  • Most repairs are complete within 1 to 8 hours
  • Complementary with a qualifying Home Energy Assessment
  • $99 duct system service call & duct sealing 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:

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!

Other Heating Services

Aiello has been a supplier of home heating oil to Connecticut homeowners for nearly four generations. By scheduling the delivery of your home heating oil from Aiello, we guarantee reliable heating oil deliveries, so you’ll never find yourself shivering when the heating oil runs out.

Whether you're in the planning stages of purchasing a new oil tank or need your oil tank repaired in a hurry, Aiello is here for you with free estimates on multiple replacement options, excellent financing plans and experienced, CT-licensed heating professionals. So give us a call and get yours scheduled today!

  • Experts in oil to gas conversion
  • $99 oil to gas conversion service call & 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 oil to gas conversion can be and how it varies:

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.

  • Most repairs and installs are complete within 1 to 4 hours
  • We repair and install all makes and models of thermostats
  • $99 thermostat 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 thermostat repair or install can be and how it varies:

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

Aiello handles a huge variety of furnace, boiler and heating system issues every year. If there's trouble with your heating system, chances are we can fix it. Just give us a call at 888-861-8859 and wait to hear the friendly "Hello, Aiello!"

Tune-Ups & Maintenance

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

Heating System Tune-Up

Starting at $99 per tune-up

A once-off tune-up in the fall can keep your heating system humming smoothly all winter long.

An Aiello heating tune-up can:

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

And much more!

Schedule heating 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

“I feel confident my heating system is running how it should...”

“My experience with Aiello Home Services was excellent. Zach did an amazing job servicing my furnace and answering all my questions. He left me with a list of items that need to be addressed in the near future and gave me options if I wish to change over to gas down the road. I feel confident that my heating system is now running how it should. I would recommend Aiello Home Services to anyone needing their heating system serviced.”

—Sandra M. | Connecticut homeowner
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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

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