Baltimore County hvac permits

Week of Sep 22 to Sep 29, 2025 ← prior week next week → all sheets
22new this week
+4vs prior week
$472Kavg home value
🔥 2 permits on Leavers Ct in one week. Streets warm up in runs; the neighbors are watching each other's yards.

806 Hillstead Dr, Lutherville Timonium

filed Sep 26 $3.5M assessed built 2007

REPLACE EXISTING 100K BTU FURNACE

22 Stone Gate Ct, Pikesville

filed Sep 23 $559K assessed built 1993

INSTALL DISCONNECTS FOR A REPLACED GAS FURNACE AND AC

5 Ruffed Grouse Ct, Towson

filed Sep 26 $498K assessed built 1995

REPLACE EXISTING 4 TON AC AND 100K BTU FURNACE

19 more filed this week

7500 block of Gilley Ter, Rosedale REPLACE EXISTING 3.5 TON AC AND 100K BTU FURNACE $474K
Stable Ct, Owings Mills REPLACE EXISTING 100K BTU FURNACE $446K
1400 block of Ridge Rd, Catonsville REPLACING OIL FURNACE $418K
700 block of Macdill Rd, Middle River REPLACE EXISTING 4 TON AC AND 100K BTU FURNACE $395K
700 block of Leister Dr, Lutherville Timonium REPLACE EXISTING 3 TON AC AND 80K BTU FURNACE $393K
5200 block of Leavers Ct, Rosedale REPLACE EXISTING 75K BTU FURNACE $340K
500 block of Forest Ln, Catonsville REPLACE GAS FURNACE $317K
5200 block of Leavers Ct, Rosedale REPLACE EXISTING 2.5 TON AC AND 75K BTU FURNACE $305K
2400 block of Kevsway Ct, Windsor Mill REPLACE EXISTING 2 TON HEAT PUMP, AIR HANDLER AND HEATING P… $304K
3800 block of Offutt Rd, Randallstown REPLACE EXISTING 2.5 TON AC AND 75K BTU FURNACE $296K
1900 block of Taylor Ave, Parkville REPLACE GAS FURNACE $264K
8600 block of Quentin Ave, Parkville INSTALL DISCONNECTS FOR A REPLACED HEAT PUMP SYSTEM AND 1 H… $259K
2600 block of Crabapple Rd, Parkville REPLACED EXISTING WITH DAIKIN DC4SEA 2.5 TON AIR CONDITIONE… $240K
Knaves Ct, Nottingham REPLACE EXISTING 2 TON HEAT PUMP, AIR HANDLER AND HEATING P… $236K
1300 block of 1St Rd, Middle River REPLACE EXISTING 2.5 TON HEAT PUMP, AIR HANDLER AND HEATING… $189K
8600 block of Rock Oak Rd, Parkville NEW GAS LINE FOR FURNACE AND RANGE $169K
3400 block of Flannery Ln, Gwynn Oak REPLACE 2 TON AC, COIL, 75,000 BTU FURNACE $157K
16400 block of Cedar Grove Rd, Sparks Glencoe WIRE RESIDENTIAL SWIMMING POOL WITH POOL AND DECK BONDING. … $148K
Brookshire Dr, Reisterstown REPLACE EXISTING 1.5 TON HEAT PUMP, AIR HANDLER AND HEATING…

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