Compare HVAC contractors in Illinois with websites, phone numbers, addresses, and company profiles. Updated August 2026.
Showing 1-3 of 3 companies
All State Air Duct Pro offers certified air‑duct cleaning, HVAC system maintenance, dryer‑vent clearing, mold removal, and duct repair services. Their NATE‑qualified technicians emphasize indoor‑air quality, energy efficiency, and system performance for residential and commercial clients. Free estimates and 24/7 emergency support are available throughout the year for peace mind.
Bass Heating & Cooling offers HVAC installation, repair, and maintenance for residential and commercial clients in Many, LA. Services include air‑conditioning, furnace work, mini‑split systems, and cooler repairs, with financing options and labor warranties. The family‑run firm emphasizes energy efficiency, indoor‑air quality, and responsive, 24‑hour support and reliability service for customers.
Quality HVAC Solutions offers over 30 years of certified heating, cooling, and indoor‑air‑quality service across Chicagoland. Highlights include 24/7 emergency response, same‑day appointments, licensed and insured technicians, flexible financing, and more than 12,000 satisfied customers. Current promotions feature $50 repair discounts, $59 tune‑ups, and free replacement estimates for homeowners, businesses.