Live data through Oct 20, 2026 Anne Arundel County permit records Updated every weekday
HVAC contractor · Anne Arundel County, MD

Coastline Heating And Cooling

5 permits filed in the last 90 days, mostly in Gibson Island, Severna Park and Gambrills. That ranks #26 of 180 companies whose work is mostly HVAC.

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5permits, last 90 days▲ +150% vs. 2 the 90 days before
7permits since April 2026
4towns worked in
Oct 16last permit filed

Permits by month * through Oct 20, 2026

Apr: 0 permits0AprMay: 1 permits1MayJun: 0 permits0JunJul: 1 permits1JulAug: 3 permits3AugSep: 1 permits1SepOct: 1 permits1Oct*

Where they work permits

  • Gibson Island2
  • Severna Park2
  • Gambrills2
  • Crownsville1

Permit types permits

  • Mechanical7

Common jobs permits

  • Ductwork5
  • Heat pumps3
  • Mini-splits2
  • Furnace & AC swaps2
  • New construction1

Newest permits

FiledPermit typeWorkStreet, townStatus
Oct 16MechanicalInstall one 1.5 ton ducted mini split heat pump in new master bedroom addition.…Simmons Ln, Severna ParkActive
Sep 14MechanicalInstall two five ton Heat pumps with ductwork Install two 200,000 BTU Reznor Hea…Aberfoyle Rd, Gibson IslandClosed
Aug 18MechanicalReplace Heat pump system to exact specs as existing system Install new branch li…Gambrills Rd, GambrillsActive
Aug 18MechanicalInstall propane furnace, complete duct system, and bathroom exhaust fan in new h…CrownsvilleActive
Aug 10MechanicalRaise existing duct work and add 3 Branch lines down into new ceiling from exist…Davidsonville Rd, GambrillsActive
Jul 15MechanicalInstallation of 18,000 Btu Ductless unit in room over the garage includes contro…Magothy Rd, Severna ParkActive
May 18MechanicalInstall unit heatersAberfoyle Rd, Gibson IslandClosed
As filed with the county, through Oct 20, 2026. Street only: no house numbers, owners or contacts.

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From Anne Arundel County's public permit records (complete from April 2026), collected every weekday. Permits are grouped into one company by Maryland license number and by the phone and email each license holder files with. Corrections: hello@mdbuildradar.com.