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And Surrounding Areas

24/7 Services

25-Year Warranty on Furnaces

10-Year Warranty on AC

(618) 217-0796

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Ventilation Services

Troy, IL

And Surrounding Areas

24/7 Services

25-Year Warranty on Furnaces

10-Year Warranty on AC

(618) 217-0796

Visit Us

Request Lorem Epsom

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Name:

Phone:

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Services

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Breathe Easier With Professional Ventilation Solutions

When your home's ventilation system stops working properly, you notice it right away. Stuffy rooms, uneven temperatures, and high energy bills are all signs something needs attention. Off the Wall Inc Heating and Cooling has been helping homeowners in Troy, IL get back to comfortable living since 2012. As a locally owned heating and air company, we handle every ventilation project with the same care we'd give our own homes.

With over 15 years of experience and EPA licensing, we've built our reputation throughout Metro East and surrounding counties by standing behind every job we complete. From duct installation to custom fabrication, we make sure your system runs longer and performs better. Ready to improve your indoor air quality? Contact us for a free estimate within 24-48 hours.

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Why Choose Us

24/7 Services

25-Year Warranty on Furnaces

10-Year Warranty on AC

15+ Years of Experience

Free Estimates With 48 Hours

EPA Licensed

Air Duct Installation

Installing new ductwork means creating an efficient airflow system that keeps your home comfortable year-round. We work with trusted brands like HEIL, Rheem, York, Comfortmaker, and American Standard. As a HEIL Brand-qualified installer, we back our work with a two-year labor warranty.

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Air Duct Repair

Leaky or damaged ducts can waste up to 30% of your heating and cooling energy. We make sure your repairs are done correctly the first time. Every repair comes with a one-year warranty, and we hold ourselves to personal standards that go beyond what's in the manual.

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Custom Ductwork

Some homes need ductwork designed specifically for their unique layout. Custom fabrication creates ventilation solutions that fit your space perfectly. We ensure optimal airflow and efficiency throughout Metro East and surrounding counties.

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Our Recent Projects

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Aerial view of a winding river cutting through dense green forest.

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Here's what our satisfied customers are saying...

At Off the Wall Inc Heating and Cooling, we take pride in providing exceptional HVAC services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Off the Wall Inc Heating and Cooling and let others know what you think.