Frederick County hvac permits

Week of Aug 31 to Sep 7, 2026 ← prior week all sheets
6new this week
-4vs prior week
$697Kavg home value

6514 Nightingale Ct, New Market

filed Aug 31 $1.6M assessed built 2005

Wiring and Bonding for in ground swimming pool with heat pumpRelated pool permit #510993

315 Glenbrook Dr, Middletown

filed Sep 2 $681K assessed built 2003

REPLACE 70,000 NATURAL GAS BTU FURNACE

6123 Fieldcrest Dr, Frederick

filed Sep 4 $655K assessed built 1991

REPLACING 90,000 BTU 80% NATURAL GAS FURNACE SAME SIZE AND SAME LOCATION.

3 more filed this week

3500 block of Connor Pl, Frederick Replace n/g furnace $516K
Mantle Ct, Thurmont • Remove and dispose of existing gas pipe from new furnace … $402K
Wash House Cir, Middletown Replace 75,000 BTU natural gas furnace $375K

Exact addresses, owner names, mailing addresses, and CSV export are on the full sheet, along with every lead the day it files.

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Working Frederick County? The firms doing hvac work there are in the public registry, and the counties we cover are on the coverage page.