HVAC Service

Exceptional HVAC Service for over 45 years

Custom Air Systems, Inc. has been serving the residents of Fairfield County for over 45 years . Contact us for your heating and cooling needs.


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heating

Heating

If it heats — we work on it. Call us for a FREE estimate. We install and repair all heating systems.

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Cooling

Cooling

You'll be cool and comfortable with air conditioning installed by us.

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maintenance

Maintenance program

Ensure your heater and air conditioning unit work all year round. Sign up for our maintenance program.

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HVAC

Contact us

We offer 24 hour emergency service so don't wait until the office opens. Call now and we'll fix it.

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5-stars

Custom Air Systems did a professional job. The price was great the install was clean and done in a timely manner. Lennox was a great choice for the budget I was working with. I couldn't be more happy.

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