Chimney & HVAC experts in Montgomery County, MD
Montgomery County is our home base. From Bethesda colonials with original masonry fireplaces to new construction in Clarksburg, our technicians cover every corner of the county daily — chimney sweeps, repairs, AC service, and duct cleaning.
Call (240) 692-6288Services available in Montgomery County
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
"Excellent service! We called Moses HVAC & Chimney for a long-delayed chimney inspection and sweep. The crew arrived right on time, explained the levels of inspections, and used a specialized camera to show us the interior flue liner condition. Super clean, absolutely no mess in our living room!"
"Our chimney crown was severely cracked, causing rainwater to leak down behind the hearth firewall. Moses HVAC rebuilt the masonry crown and applied a high-grade elastomeric water seal. We just had a huge rainstorm last night and the fireplace is bone dry."
Communities in Montgomery County
Need a technician in Montgomery County?
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