HVAC Service in the Quad Cities & Surrounding Areas
Local, same-day friendly when the schedule allows — 24/7 emergency service.
R3 Heating & Air provides expert HVAC repair, AC installation, and seasonal maintenance across Davenport, Bettendorf, Rock Island, Moline, East Moline, and nearby Illinois communities.
Davenport
From downtown to the west end, we handle emergency HVAC repair, efficient AC installation, and preventative maintenance for homes and businesses.
- 24/7 emergency service
- Residential & commercial
- Same-day repairs when available
Bettendorf
Clean installs, smart thermostats, and tune-ups that keep your system running quietly and efficiently.
- AC & furnace installs
- Maintenance plans
- Indoor air quality options
Rock Island
Fast diagnosis and transparent pricing for historic homes, rentals, and retail spaces.
- HVAC repair
- RTU & split systems
- Seasonal maintenance
Moline
Right-sized replacements and energy-saving upgrades to beat peak-season heat.
- Load calculations
- High-efficiency options
- Thermostat upgrades
East Moline
Prevent breakdowns with proactive maintenance and priority scheduling during heat waves.
- AC tune-ups
- Filter programs
- Refrigerant checks
Milan
Reliable comfort for homes and small businesses—repair, replacement, and service plans.
- Same-day repair when open
- New system installs
- IAQ add-ons
Andalusia
Local techs who know the area and show up ready—no guesswork, just dependable HVAC service.
- Emergency HVAC
- Thermostats & zoning
- Maintenance plans
Illinois City
From riverfront homes to acreage, we deliver straight-shooting service and solid workmanship.
- Repairs on all brands
- Replacement options
- System tune-ups
Taylor Ridge
Efficient installs and repairs designed for real-world comfort and low utility bills.
- Load-based sizing
- Ductwork checks
- Maintenance scheduling
Aledo
Trusted HVAC partner for homes and small businesses—call for repair, replacement, or routine service.
- 24/7 emergency
- Member pricing available
- Up-front quotes
Reynolds
Keep your system running at its best with tune-ups that prevent surprise breakdowns.
- AC/furnace maintenance
- Filter & coil cleaning
- Safety checks
Sherrard
From repairs to full replacements, we bring Quad Cities expertise right to your door.
- Residential & light commercial
- Thermostat upgrades
- Financing available—call for details
Serving the Quad Cities & nearby towns—fast.
Tell us your city and the issue. We’ll schedule the best available window and get the cool back.