Contractors / Lowell, MA / Insulation

Insulation contractors in Lowell, MA

Ranked by permit volume, not quality or customer satisfaction.

162 insulation permits were filed in Lowell in the last 12 months. These 22 contractors filed them most often. Tap a name for their full permit history.

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  1. 1Homeworks Energynone in last 90 days25
  2. 2Weathervane Home Energynone in last 90 days18
  3. 3Neeeco Llcnone in last 90 days15
  4. 4Carbonneau Insulation Llcnone in last 90 days12
  5. 5Pro Construction Service Llcnone in last 90 days11
  6. 5Revisenone in last 90 days11
  7. 7Souzet Incnone in last 90 days9
  8. 8Absolute Energy Solutionsnone in last 90 days7
  9. 9A & M General Contractingnone in last 90 days4
  10. 9Home Weather Llcnone in last 90 days4
  11. 9Modern Energy Llcnone in last 90 days4
  12. 12Clean Tech Constructionnone in last 90 days3
  13. 12New England Home Performance Kings Incnone in last 90 days3
  14. 14Builder Service Group Incnone in last 90 days2
  15. 14Mclaughlin & Williams Co, Inc.none in last 90 days2
  16. 14Moon Associatesnone in last 90 days2
  17. 14Polar Bear Insulationnone in last 90 days2
  18. 18Caddis Carpentry Incnone in last 90 days1
  19. 18Energy Hero Incnone in last 90 days1
  20. 18Gulezian, Davidnone in last 90 days1
  21. 18Power Home Remodeling Groupnone in last 90 days1
  22. 18Sullivan Buildersnone in last 90 days1

Recent insulation permits in Lowell

  1. Mar 31, 2026RESIDENTIAL WEATHERIZATION/AIR SEALING NO STRUCTURAL CHANGESHomeworks Energy · Residential · ISSUED · #BLD202602357
  2. Mar 31, 2026BLOWIN INSULATIONHomeworks Energy · Residential · ISSUED · #COC202602378
  3. Mar 24, 2026INSULATION EXTERIOR WALLS USING CELLULOSE R15Absolute Energy Solutions · Residential · ISSUED · #BLD202602136
  4. Mar 23, 2026BLOWN CELLULOSE TO ATTIC FLR, DENSE PACK CELLULOSE IN WALLS & OVERHANG. AIR SEAL PER MASS SAVE PROGRAMCarbonneau Insulation Llc · Residential · ISSUED · #COC202602066
  5. Mar 23, 2026DENSEPACK CELLULOSE TO THE WALLS, FOAMBOARD, IN RIM JOISTS AIR SEALING PER THE MASS SAVE PROGRAMCarbonneau Insulation Llc · Residential · ISSUED · #COC202602065
  6. Mar 20, 2026BLOWN IN CEULLOSE INSULATION IN EXT WALLS AND AIR SEALINGA & M General Contracting · Residential · ISSUED · #BLD202602055
  7. Mar 19, 2026BLOWIN INSULATIONHomeworks Energy · Residential · ISSUED · #BLD202602021
  8. Mar 17, 2026REMOVE AND REPLACE DRYWALL AND INSULATION IN WALLS AND CEILINGS THAT GOT WET FROM ICE DAMPro Construction Service Llc · Residential · ISSUED · #BLD202601949
  9. Mar 17, 2026INSULATION WORK AS A PART OF THE MASS SAVE PROGRAMNeeeco Llc · Residential · ISSUED · #BLD202601948
  10. Mar 17, 2026REMOVE AND REPLACE DRYWALL AND INSULATION IN WALLS AND CEILINGS THAT GOT WET FROM ICE DAM (CLUBHOUSE)Pro Construction Service Llc · Residential · ISSUED · #BLD202601940

How insulation compares in Lowell

Other trades in Lowell

Building contractors 442Roofing contractors 169Solar installers 135Window & door contractors 111Deck & porch builders 44

Insulation contractors nearby

Boston 1388Worcester 691Plymouth 382Falmouth 302Somerville 272Lexington 260Barnstable 240Attleboro 206

Get quotes from active insulation contractors in Lowell

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: Lowell permit reports. 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.