Contractors / Portland, ME / Plumbing

Plumbers in Portland, ME

Real permit activity. Real contractors. Ranked by volume.

274 plumbing permits were filed in Portland in the last 6 months. These 37 contractors filed them most often. Tap a name for their full permit history.

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  1. 1Heritage Home Service9 in last 90 days18
  2. 2Pine State Services5 in last 90 days11
  3. 3Diamond Plumbing3 in last 90 days8
  4. 4Cook Plumbing and Heating3 in last 90 days6
  5. 4Smith Bros. Plumbing &Heating Inc.2 in last 90 days6
  6. 4Excel Mechanicalnone in last 90 days6
  7. 7Caiazzo, Matthew R.5 in last 90 days5
  8. 7New Energy Solutions Inc3 in last 90 days5
  9. 7Garrett Fontaine2 in last 90 days5
  10. 10Dave's World3 in last 90 days4
  11. 10Matthew Hayes3 in last 90 days4
  12. 10Caiazzo & Sons Plumbing Inc.2 in last 90 days4
  13. 10Darling Plumbing & Heating Inc2 in last 90 days4
  14. 10Forest City Plumbing and Heating2 in last 90 days4
  15. 10Lee Nicely1 in last 90 days4
  16. 16Pine State Services, install manager3 in last 90 days3
  17. 16Airtemp Inc2 in last 90 days3
  18. 16Denron Hall Plumbing & HVAC, LLC2 in last 90 days3
  19. 16The Gerber Co., Inc.2 in last 90 days3
  20. 16AAA Energy Service Co.1 in last 90 days3
  21. 16EB Plumbing1 in last 90 days3
  22. 16Mark Nigro Services1 in last 90 days3
  23. 16Hy-Tech Plumbing & Heatingnone in last 90 days3
  24. 16Jeffrey J. Turgeonnone in last 90 days3
  25. 16Jodi Kurillanone in last 90 days3
  26. 26Crescent Plumbing & Heating2 in last 90 days2
  27. 26GACOinc2 in last 90 days2
  28. 26McCusker Plumbing Solutions, LLC2 in last 90 days2
  29. 26East Coast Plumbing Llc1 in last 90 days2
  30. 26Gaco Inc / Gonyea Atkinson Company Inc1 in last 90 days2
  31. 26Revision Energynone in last 90 days2
  32. 32Damon Mechanical Services1 in last 90 days1
  33. 32Granite Corp1 in last 90 days1
  34. 32Mechanical Services, Inc.1 in last 90 days1
  35. 32Saco River HVAC LLC1 in last 90 days1
  36. 32Johnson Plumbing LLCnone in last 90 days1
  37. 32Juniper Design + Buildnone in last 90 days1

Recent plumbing permits in Portland

  1. Nov 10, 2026New construction on PeaksEast Coast Plumbing Llc · Plumbing · Issued · #PLUMB2026-04222
  2. Nov 10, 2026Provide and install all under ground and above ground sanitary/storm piping, above ground gas pipe, all domestic hot andDenron Hall Plumbing & HVAC, LLC · Plumbing · Pending Payment · #PLUMB2026-04223
  3. Nov 5, 2026Looking to get an occupancy permit for the work already completed and waiting on setting fixtures. Tile is currently beiMcCusker Plumbing Solutions, LLC · Plumbing · Issued · #PLUMB2026-04220
  4. Nov 5, 2026New plumbingCook Plumbing and Heating · Plumbing · Issued · #PLUMB2026-04219
  5. Nov 5, 2026BathroomNew Energy Solutions Inc · Plumbing · Issued · #PLUMB2026-04218
  6. Nov 4, 2026Install a Rheem 50 gallon tall electric heat pump hot water heaterMatthew Hayes · Plumbing · Issued · #PLUMB2026-04214
  7. Nov 4, 2026Adding a bathroom in basement of houseCrescent Plumbing & Heating · Plumbing · Issued · #PLUMB2026-04215
  8. Nov 3, 202625 unitGaco Inc / Gonyea Atkinson Company Inc · Plumbing · Issued · #PLUMB2026-04213
  9. Nov 2, 2026Install new waste line for washer and install new water lines and ventDiamond Plumbing · Plumbing · Void · #PLUMB2026-04211
  10. Nov 1, 2026Venting of existing bathroom on third floorDiamond Plumbing · Plumbing · Submitted - Incomplete · #PLUMB2026-04209

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Source: Portland permits. Data updated Nov 15, 2026. A permit shows a job was filed with the town. It doesn’t show whether the work was finished or how it turned out. Rankings are by permit volume.