Contractors / Boston, MA / Insulation

Insulation contractors in Boston, MA

Ranked by permit volume, not quality or customer satisfaction.

1,388 insulation permits were filed in Boston in the last 12 months. These 25 contractors filed them most often. Tap a name for their full permit history.

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  1. 1Adam Glenn72 in last 90 days331
  2. 2James Dimopoulos13 in last 90 days90
  3. 3Romain Strecker21 in last 90 days89
  4. 4Adam Orszulaknone in last 90 days70
  5. 5Robert Ferdinand11 in last 90 days39
  6. 5Arianna Davidson2 in last 90 days39
  7. 7Sokol Kosova10 in last 90 days38
  8. 7Zachary Leonard10 in last 90 days38
  9. 7Eric Fila4 in last 90 days38
  10. 10Steven Collins10 in last 90 days31
  11. 11Jose Santos7 in last 90 days29
  12. 11William Colt6 in last 90 days29
  13. 13Mark Vialpando4 in last 90 days28
  14. 14Patrick McEachern3 in last 90 days27
  15. 15Dave Prell6 in last 90 days25
  16. 16Kenneth Capobianco9 in last 90 days24
  17. 17Dennis Mills7 in last 90 days23
  18. 18Kyle Cabral8 in last 90 days22
  19. 19Steven Hiou4 in last 90 days21
  20. 20Piers Macnaughton2 in last 90 days20
  21. 21Ted Dow2 in last 90 days5
  22. 22Garrett HODGSON3 in last 90 days3
  23. 23Michael Griffin1 in last 90 days2
  24. 24Frank DeFrancesconone in last 90 days1
  25. 24Maria Ardagnanone in last 90 days1

Recent insulation permits in Boston

  1. Nov 3, 2026Insulation: Residential weatherization/air sealing. No structural changes. Site ID: 1695645506Adam Glenn · Residential · Open · #SF1911520
  2. Nov 3, 2026Insulation: Residential weatherization/air sealing. No structural changes. (Site ID-896650)Adam Glenn · Residential · Open · #SF1913066
  3. Nov 3, 2026Insulation: Residential weatherization/air sealing. No structural changes. (Site ID-879753)(Unit 1)Adam Glenn · Residential · Open · #SF1912508
  4. Nov 2, 2026Siding: Install 3/8" foam insulation board to the exterior of home. Install 38 squares of double 4" vinyl siding to homeSteven Hiou · Residential · Open · #SF1915205
  5. Nov 2, 2026Insulation: Insulation work as part of the MASS Save program.Romain Strecker · Residential · Open · #SF1912954
  6. Oct 30, 2026Insulation: Residential weatherization/air sealing. No structural changes. (Site ID-895438)Adam Glenn · Residential · Open · #SF1911651
  7. Oct 30, 2026Insulation: Mass save insulation and air sealing. No structural changes. No dumpster needed.Steven Collins · Residential · Open · #SF1912626
  8. Oct 30, 2026Insulation: Residential weatherization/air sealing. No structural changes. (Site ID-867983 868556 895839) (Unit -1,2,3)Adam Glenn · Residential · Open · #SF1912080
  9. Oct 30, 2026Insulation: insulation and weatherizationKyle Cabral · Commercial · Open · #SF1912125
  10. Oct 29, 2026Insulation: Residential weatherization/air sealing. No structural changes. (Site ID-893193) (Unit unit 2)Adam Glenn · Residential · Open · #SF1909977

How insulation compares in Boston

Other trades in Boston

Electricians 11295Building contractors 5734Plumbers 4789Gas fitters 2860Roofing contractors 2108Solar installers 1442Window & door contractors 746HVAC contractors 585Siding contractors 252Deck & porch builders 201Fencing contractors 52Site work contractors 48Landscaping contractors 30

Insulation contractors nearby

Worcester 691Plymouth 382Falmouth 302Somerville 272Lexington 260Barnstable 240Attleboro 206Randolph 200

Get quotes from active insulation contractors in Boston

Request a quote and we route it to contractors with documented permits here. No ratings invented — you see their permit history first.

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Source: Boston open data (approved permits). Data updated Nov 5, 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, not quality.