Potomac, Maryland
HVAC Repair & Installation in Potomac, MD
Heating and cooling service for Potomac homes and businesses — same-day service available and FREE estimates.
Local HVAC experts
Your Potomac Heating & Cooling Team
AirAfza is based in Montgomery County and serves Potomac every day. Potomac's larger estate homes often run several systems at once, plus humidifiers, air purifiers and zoning controls.
We service multi-system homes on one visit and can recommend whole-home air quality upgrades for cleaner, better-balanced air.
- Licensed & insured, with 10+ years of experience
- Same-day service available
- FREE estimates before any work begins
- All major brands: Carrier, Trane, Lennox, Goodman, Rheem, Bryant
- Residential and commercial
Services in Potomac
What We Do in Potomac
Heating & AC repair
Same-day diagnosis and repair for furnaces, heat pumps and air conditioners.
Installation & replacement
New systems sized for your home from Carrier, Trane, Lennox, Goodman and Rheem.
Maintenance & tune-ups
Cleaning, inspection and tune-ups that extend system life and lower bills.
Ductwork
Duct design, repair, sealing and cleaning for even airflow.
Indoor air quality
Filtration, humidification and dehumidification.
Commercial HVAC
Installation and maintenance for businesses of all sizes.
Neighborhoods
Serving All of Potomac
Including ZIP codes 20854 and neighborhoods such as:
We also serve nearby:
Need HVAC service in Potomac?
Call for same-day service or a FREE estimate.