Chatham, IL HVAC: Furnace, AC, Boiler Repair, Installation & Maintenance
Chatham HVAC Services
When it comes to staying comfortable in every season, Chatham residents count on Sensational Heating & Air for reliable, around-the-clock HVAC support.
Whether you’re dealing with an aging furnace, an AC that won’t cool, or a water heater that can’t keep up—we’re just a call away.
As a family-owned company, we know the value of trust and treat every home in Chatham with care, respect, and attention to detail.
Comprehensive HVAC Services Include:
- Furnace Services
- Air Conditioning Services
- Water Heater Services
- Boiler Services
- Indoor Air Quality Solutions
📞 Call us at 773-597-7585 or book an appointment online.
Contact us now & Get a free quote Today!
Why Choose Us for HVAC in Chatham, IL?
- Family-Owned & Local — We care because we live and work here, too.
- Factory-Trained Technicians — Trusted by brands, backed by experience.
- 24/7 Emergency Service — We don’t take nights or weekends off.
- Honest, Flat-Rate Pricing — No hidden fees, ever.
- Reliable Response Times — We show up on time, ready to fix the issue.

Full-Service HVAC in Chatham, Chicago
Chatham’s homes range from classic bungalows to multi-unit buildings, and each has its own heating and cooling needs. Our team brings years of experience working in South Side homes, offering professional service with upfront pricing and no surprises. From emergency breakdowns to system upgrades, we handle it all.
Furnace Services in Chatham
A working furnace isn’t optional during a Chicago winter. If your home isn’t staying warm or your system is short-cycling, give us a call. We provide quick diagnostics, honest repair recommendations, and energy-efficient furnace installations when it’s time to upgrade. We also offer seasonal maintenance to keep your heating system in peak shape.
Air Conditioning Services in Chatham
Don’t wait for a heatwave to find out your AC isn’t working. We handle everything from emergency AC repairs to full system installations and ductless mini-split setups. Whether you live in a brick bungalow or a garden apartment, we’ll help you stay cool with smart, affordable cooling solutions built to last.
Boiler & Water Heater Services in Chatham
No heat from your radiators? Hot water running cold too fast? We service, repair, and replace boilers and water heaters of all kinds, including high-efficiency and tankless models. From flushing sediment to replacing key components, we ensure your system performs reliably, quietly, and safely.
Indoor Air Quality & Smart Comfort Upgrades
In homes where windows stay closed most of the year, clean indoor air becomes essential.
We install high-quality air purifiers, whole-home humidifiers, and filters that target dust, allergens, and airborne bacteria.
Looking for more control over your comfort? Our smart thermostat installations let you manage your temperature from your phone and help reduce monthly energy bills.

Call Now for HVAC Services in Chatham, Chicago
From early-morning repairs to full-system upgrades, Sensational Heating & Air is here to keep Chatham comfortable all year long. We’re fast, honest, and ready when you need us.
📞 Call (773) 597-7585 or Contact Us Now to schedule your appointment today!