Service and Diagnostics

Your Comfort Is Our Business

Superior HVAC Services And Diagnostics

Does your HVAC system need repairs? Get in touch with the professionals at St. Clair's Custom Air. We have over 50 years of experience in the industry, and we offer excellent HVAC services and diagnostics to the Tri-County area.

Count on us to check all the components of your system and the ductwork on your property. We'll diagnose and identify any problems with them and provide an honest evaluation. Call us right away for a FREE estimate!
three HVAC units outside a house

We Offer Excellence Through Our Services

Whether it's a residential or commercial property, our staff goes the extra mile to offer you the best HVAC services. We make sure that we're there for you whenever you're in need of top-quality HVAC repairs and maintenance. Give us a call today to schedule routine maintenance services at competitive and affordable rates.
Call us today for a FREE estimate.
239-573-2473
We sell and service HVAC systems from American Standard and Ruud.
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