License number
308065, 381479, 307832, 306190
Custom Air Systems, Inc. has been serving the residents of Fairfield County for over 45 years . Contact us for your heating and cooling needs.
Read our customer reviews
If it heats — we work on it. Call us for a FREE estimate. We install and repair all heating systems.
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We offer 24 hour emergency service so don't wait until the office opens. Call now and we'll fix it.
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.