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

RE Robertson Plumbing & Heating

12 permits filed in the last 90 days, mostly in Annapolis, Severna Park and Edgewater. That ranks #26 of 295 companies whose work is mostly plumbing.

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12permits, last 90 days▲ +9% vs. 11 the 90 days before
25permits since April 2026
7towns worked in
Oct 20last permit filed

Permits by month * through Oct 20, 2026

Apr: 2 permits2AprMay: 3 permits3MayJun: 5 permits5JunJul: 3 permits3JulAug: 3 permits3AugSep: 5 permits5SepOct: 4 permits4Oct*

Where they work permits

  • Annapolis8
  • Severna Park6
  • Edgewater3
  • Pasadena3
  • Millersville3
  • Arnold1
  • Davidsonville1

Permit types permits

  • Plumbing10
  • Gas7
  • Mechanical6
  • Water/Sewer Connection2

Common jobs permits

  • Gas lines6
  • Bath & kitchen4
  • Heat pumps3
  • Furnace & AC swaps3
  • Water heaters3
  • Backflow2

Newest permits

FiledPermit typeWorkStreet, townStatus
Oct 20GasInstall gas piping for three RTU's and pizza ovenJumpers Hole Rd, MillersvilleActive
Oct 16MechanicalInstall new gas furnace 90,000 btuMystic Ln, ArnoldActive
Oct 14GasInstall 3/4" below ground poly gas line from existing gas meter to new pool equi…Della Way, DavidsonvilleActive
Oct 6PlumbingRemove and replace 50 gallon electric water heaterHilltop Dr, AnnapolisClosed
Sep 23MechanicalInstall 12k btu ductless heat pump and one 12kbtu high wall unit.Chestnut Rd, EdgewaterClosed
Sep 16PlumbingInstall 2" backflow on domestic water at JB's bar and grillRitchie Hwy, Severna ParkClosed
Sep 10GasInstall 4 tankless water heatersEdgewaterActive
Sep 10PlumbingInstall complete plumbing system for gym bathrooms, showers and mop sink.EdgewaterActive
Sep 1MechanicalInstall 30,000 btu air conditioner and 70,000btu gas furnaceSeverndale Rd, Severna ParkActive
Aug 28MechanicalInstall new 30,000 btu heat pump and air handlerSouthview Dr, AnnapolisActive
Aug 26GasInstall new underground gas line to existing generator. From tank to generator.…Woodlyn Rd, AnnapolisClosed
Aug 12MechanicalInstall new indoor coil and outdoor heat pump 48,000 btu'sHilltop Dr, AnnapolisActive
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; this company files under 2 licenses. Corrections: hello@mdbuildradar.com.