A & S Heating and Air
About Us
Emergency Call - 24/7
100+ 5-Star Reviews
- Local, family-owned company
- Honest, straightforward recommendations
- No upselling—just real solutions
- Focused on long-term performance
Our Story
At A & S Heating and Air, comfort starts with trust. From the beginning, our mission has been simple: we deliver honest, high-quality HVAC service backed by real craftsmanship and genuine care.
Over the years, we worked inside large HVAC companies and saw firsthand how often profits and speed came before people. Jobs were rushed, communication suffered, and customers were left uncertain. As a result, we realized homeowners deserved better — so we built a company that puts integrity first.
Today, A & S Heating and Air is a locally owned, family-run team proudly serving Addison, IL and the surrounding Chicagoland suburbs. Every job we take on follows the same values we started with: integrity, precision, and doing the work right the first time. Because of that commitment, you can count on us for honest recommendations and reliable results — day or night.
Complete HVAC installation, repair, and maintenance services.
Our Mission
For this reason, we focus on delivering quality workmanship and unmatched customer care through every service call — from the first quote to the final install. In addition, we stand behind our work with dependable service and long-term comfort solutions.
Because we believe in raising the standard for HVAC service, we approach every project with integrity, reliability, and a commitment to lasting comfort for our customers.
Why Homeowners Choose A & S
From repairs to upgrades, A & S Heating and Air provides dependable, honest comfort every step of the way.
- Family-Owned & Operated
- Honest, Upfront Pricing
- Experienced Technicians
- Fast & Reliable Service
- Discounts to Senior Citizens
- Emergency Services
- Guaranteed Work
- Fast Services
- Highly Trained Staff
- Locally Trusted
24/7 Emergency Service
Licensed. Insured. Family-Owned.
Whether you’re upgrading your system or need an emergency repair, we make it simple to get started.