Chimney & HVAC experts in Washington, DC
We service every quadrant of the District, from Georgetown's historic hearths to Capitol Hill rowhouses.
Call (240) 692-6288Moses HVAC & Chimney provides premium air system services and master chimney care throughout Washington, DC. From historic brick fireplace tuckpointing and chimney sweeps in Georgetown and Capitol Hill, to energy-saving HVAC repairs and air duct cleaning in Northwest DC, our certified crews are on call daily in the nation's capital.
Services available in Washington
Chimney Inspection
Certified Level 1, 2, and 3 inspections with high-definition flue video scans.
Starting at $149 →Chimney Sweep & Cleaning
Complete soot and creosote removal with a zero-mess guarantee.
Starting at $195 →Chimney Repair
Flue relining, tuckpointing, crown rebuilding, and masonry restoration.
Free Custom Quote →Chimney Caps & Installation
Custom chimney caps, wind guards, chase covers, and complete draft assemblies.
Starting at $220 →Emergency Services
24/7 emergency response for chimney fires, carbon monoxide alarms, or weather damage.
Emergency Dispatch (Waived with Repair) →Gas Fireplace Service
Gas valve servicing, ignition diagnostics, and log calibration.
Starting at $175 →AC Repair & Installation
Cooling diagnostics, refrigerant leak detection, and central AC installation.
Diagnostics: $89 (Waived with Repair) →Air Duct Cleaning
Removal of dust, dander, and allergens with sanitizing fog treatment.
Starting at $349 →Reviews from the area
"Outstanding experience from start to finish. The technician replaced our old, noisy air conditioner with a modern, quiet high-SEER condensing unit. Our DC row house stays cold even in the stickiest heat wave, and our electric bills are down."
"Our historic Georgetown gas fireplace hadn't lit in years. They repaired our thermopile sensor, calibrated the burner gas pressures, polished the yellowed glass doors, and left the hearth looking pristine. Five-star service!"
Nearby communities we also serve
Need a technician in Washington?
Call now or request a free callback — we respond within 15 minutes during business hours.