Contractors / Dover, NH / Windows & doors

Window & door contractors in Dover, NH

Real permit activity. Real contractors. Ranked by volume.

44 windows & doors permits were filed in Dover in the last 6 months. These 18 contractors filed them most often. Tap a name for their full permit history.

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  1. 1Robert Leblanc7 in last 90 days18
  2. 2Renewal By Andersen4 in last 90 days4
  3. 2148, Pleasant Street3 in last 90 days4
  4. 4True North Management2 in last 90 days2
  5. 4Renuity Operations Llc Dba Rite Window1 in last 90 days2
  6. 4Home Depot Usa Incnone in last 90 days2
  7. 7Brian O'Brien1 in last 90 days1
  8. 7Cloutier Construction LLC1 in last 90 days1
  9. 7Coastal Windows & Exteriors1 in last 90 days1
  10. 7G. Profit Construction, Inc.1 in last 90 days1
  11. 7Home Depot USA Glynn Norgan1 in last 90 days1
  12. 7Infinity Replacement LLC1 in last 90 days1
  13. 7Katahdin Homes1 in last 90 days1
  14. 7SAV Builder Renovator, LLC1 in last 90 days1
  15. 7The Hurlburt Group LLC1 in last 90 days1
  16. 7Joe the Architectnone in last 90 days1
  17. 7Marcia Sinclairnone in last 90 days1
  18. 7Premier One Realtynone in last 90 days1

Recent windows & doors permits in Dover

  1. Nov 12, 2026Replace like for like doorKatahdin Homes · Minor Building - Alteration and/or Addition · In Review · #BLDM-2026-0668
  2. Nov 4, 2026Remove and replace 6 windows with no changes to size or location. No structural changes.Robert Leblanc · Minor Building - Alteration and/or Addition · Issued · #BLDM-2026-0649
  3. Oct 29, 2026Remove and replace 1 patio door with no changes to size or location. No structural changes.Robert Leblanc · Minor Building - Alteration and/or Addition · Issued · #BLDM-2026-0644
  4. Oct 21, 2026Cut egress window into the existing foundation.G. Profit Construction, Inc. · Minor Building - Alteration and/or Addition · In Review · #BLDM-2026-0631
  5. Oct 20, 2026Swapp the existing exterior front door (no structure work)148, Pleasant Street · Minor Building - Alteration and/or Addition · Issued · #BLDM-2026-0629
  6. Oct 8, 2026REMOVE & REPLACE 4 WINDOWS; 1 PATIO DOOR; LIKE FOR LIKE SIZE; NO STRUCTURAL CHANGESRenewal By Andersen · Minor Building - Alteration and/or Addition · Issued · #BLDM-2026-0602
  7. Oct 2, 2026INSTALL 1 EGRESS WINDOW IN EACH OF THE 4 REAR BEDROOMS, FOR SECOND MEANS OF EGRESS, INSTALL NEW SMOKE DETECTORS THROUGHOSAV Builder Renovator, LLC · Minor Building - Alteration and/or Addition · Issued · #BLDM-2026-0590
  8. Sep 29, 2026Add exterior door and sheet rock/ wall off 100 SF area.Brian O'Brien · Minor Building - Alteration and/or Addition · In Review · #BLDM-2026-0584
  9. Sep 24, 2026REMOVE & REPLACE 8 WINDOWS; LIKE FOR LIKE SIZE; NO STRUCTURAL CHANGESRenewal By Andersen · Minor Building - Alteration and/or Addition · Issued · #BLDM-2026-0572
  10. Sep 21, 2026EXTERIOR DOOR REPLACEMENT: SWAP THE EXISTING FRONT DOOR (NO STRUCTURE)148, Pleasant Street · Minor Building - Alteration and/or Addition · Issued · #BLDM-2026-0559

How windows & doors compares in Dover

Other trades in Dover

Electricians 377HVAC contractors 288Gas fitters 226Building contractors 194Plumbers 131Roofing contractors 43Deck & porch builders 35Insulation contractors 21Solar installers 20

Window & door contractors nearby

Boston 415Warwick 316Cranston 212Lowell 167Falmouth 154Plymouth 138Cumberland 134Chicopee 132

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Source: Dover permits. Data updated Nov 13, 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.