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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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HVAC Testing 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

Hero Request Form

Name:

Phone:

Email:

Services

Thank you for contacting us.

We will get back to you as soon as possible.

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Please try again later.

Your System Deserves a Thorough Evaluation

When your heating and cooling system isn't performing like it should, you need more than guesswork. Off the Wall Inc Heating and Cooling brings over 15 years of experience to HVAC testing in Troy, IL, making sure every component of your system is working exactly as it should.

We've been serving the Metro East and surrounding counties since 2012, and we're committed to treating every job like it's in our own home. If you're ready to get real answers about your system's performance, contact us today.

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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

HVAC System Evaluation

Our thorough system evaluations dig deep into how your equipment is actually performing, not just how it looks on paper. We'll identify inefficiencies, potential problems, and opportunities to make your system run longer and better across the Metro East and surrounding counties.

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HVAC Test and Balance

Proper test and balance services ensure that air flows correctly throughout your entire space, eliminating hot and cold spots while maximizing efficiency. We'll fine-tune your system so every room gets the comfort it deserves.

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Our Recent Projects

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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.