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Trusted HVAC Service Backed by 25+ Years of Experience
Serving Waterloo, IL and the Metro St. Louis area, Advanced HVAC Solutions delivers expert heating, cooling, and indoor air quality services you can rely on.
We specialize in repairs, installations, preventative maintenance, geothermal systems, and more—servicing all makes and models.​
👉 Explore Our Services to learn more
📞 Contact Us to schedule your service or request a free estimate
John has serviced my home for over 12 years. He evaluated the needs of my home and installed the correct equipment to suit those needs which have exceeded our expectations. His knowledge and professionalism stands out above the rest. We have an annual service plan in place with Advanced HVAC Solutions and I highly recommend anyone else who does business with them do the same. I cannot recommend them enough to service your equipment, fit you for new equipment, etc.
Craig
John responded very quickly. Very professional and courteous. Got me up and running so my family will be cool in these upcoming hot days.
Stephanie
When my A/C went out during a brutal heat wave and the inside of my house hit 82 degrees, I was desperate for help. I called John who was able to make it out the same day! He showed up quickly, was super professional, and had everything back up and running in no time. He explained everything clearly, didn't try to upsell me, and genuinely seemed to care about getting my home cool again. Within a couple hours, the temperature was finally bearable and dropping fast. Absolutely top-notch service - fast, honest, and reliable. I'd give more than 5 stars if I could.
Highly recommend!
Kimberly
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