Montgomery County Residential Permit, MD HVAC permits this week

7412 DAMASCUS RD, GAITHERSBURG, 20882

2026-10-22 · $100,000

Attached ADU Addition - One bedroom, one bathroom, one laundry room, and one kitchen. To attach to existing plumbing, septic, and electrical system. New Minisplit systems. add- 735 deck- 299

5005 JASMINE DR, ROCKVILLE, 20853

2026-10-21 · $20,000

Finish basement with exercise area, storage area, laundry w/ dog shower, 1/ 2 bath, and unfinished mechanical/storage room.

12516 PIEDMONT RD, CLARKSBURG, 20871

2026-10-21 · $20,000

Finish basement with tv area, rec area, gym, bedroom, bathroom, laundry and mechanical closet.

18665 CROSS COUNTRY LN, GAITHERSBURG, 20879

2026-10-20 · $14,040

Install 16 rooftop solar panels 7.2kW with 60A ConnectDer Meter Adapter and fused AC disconnect.

9110 KIRKDALE RD, BETHESDA, 20817

2026-10-16 · $175,000

INTERIOR RENOVATION AND ADDITION TO EXISTING SINGLE FAMILY HOME. NEW REAR ADDITION TO BE TWO STORY AND BASEMENT. ALL NEW PLUMBING AND HVAC SYSTEM. NEW 400 AMP ELECTRICAL SERVICE. NEW REAR DECK. 4056 NEW | 546 ALTERATION

14413 JAYSTONE DR, SILVER SPRING, 20905

2026-10-15 · $2,689

Install (18) roof mounted solar panels, (18) Enphase Micro Inverters, (1) Enphase IQ Combiner Box 5, (1) Junction Box, (2) ac disconnects, (1) Meter can with utility meter, 8.100 KW PV ARRAY

19704 SELBY AVE, POOLESVILLE, 20837

2026-10-14 · $50,774

Install 13.12 kW rooftop solar with 32 panels, 32 microinverters, and a 60A fused AC disconnect.

4212 DUSTIN RD, BURTONSVILLE, 20866

2026-10-13 · $200,000

SFD renovation involving minor alteration of non-load bearing partition walls. Remodel of existing kitchen, laundry, and bathrooms on first floor. Replacing HVAC with new heat pumps and insulating attic to R-60. Approxim

11017 LOMBARDY RD, SILVER SPRING, 20901

2026-10-12 · $3,000

Interior work only, Remove non-load-bearing wall; relocate switch/receptacle; keep HVAC duct at existing location; patch finishes.