Top-Rated Window Contractors Near Merrimack, NH
If this page's 9 names don't cover enough ground, Bedford is 6 miles away with its own list. All 9 come from a Google Maps ranking, not a ZIP-grouped license list, since Merrimack has none on file here. A high rating is a starting point, not a license check.
Google Maps ratings checked · How we rank
9 top-rated window contractors near Merrimack
This list is sorted by Google rating weighted against review volume instead of grouped by ZIP the way a license-based page here would be. A top spot here says nothing about a license; confirm the contractor's number with the state before you call.
Coastal Windows & Exteriors
Window installation service
- Google rating
- Reviews
- 80
- Area
- Bedford 03110
Portland Glass of Nashua
Window installation service
- Google rating
- Reviews
- 506
- Area
- Nashua 03063
Smart Installs LLC
Window installation service
- Google rating
- Reviews
- 67
- Area
- Amherst 03031
Belgres Siding Roofing Contractor Nashua
Window installation service
- Google rating
- Reviews
- 57
- Area
- Nashua 03063
Pella Windows and Doors Showroom of Bedford, NH
Window installation service
- Google rating
- Reviews
- 145
- Area
- Bedford 03110
Milford Windows & Siding
Window installation service
- Google rating
- Reviews
- 23
- Area
- Not listed
Lighthouse Door Company
Window supplier
- Google rating
- Reviews
- 11
- Area
- Merrimack 03054
Nashua Siding & Windows
Window supplier
- Google rating
- Reviews
- 8
- Area
- Nashua 03064
S R Windows & Doors Plus Inc
Window installation service
- Google rating
- Reviews
- 7
- Area
- Amherst 03031
5ZIP codes with listings
Where Merrimack's window contractors are actually based
Merrimack's 9 window contractors are spread across 5 ZIP codes.
The busiest single ZIP is 03031, carrying 2 of them.
Check your own ZIP first before assuming the closest option is whoever's listed at the top of Merrimack's page.
0303103054030630306403110
Data: Google Maps listings, checked 2026-10-01.
6 mito Bedford, the nearest city on this site
Nearby cities if Merrimack comes up short
Bedford is the closest other city on this site to Merrimack, about 6 miles away.
Worth a look if Merrimack's own ZIP-by-ZIP lists are thin for the trade you need.
- Bedford 6 mi · 10
- Nashua 7 mi · 10
- Londonderry 8 mi · 5
- Manchester 10 mi · 10
- Windham 11 mi · 9
- Derry 12 mi · 8
- Goffstown 12 mi · 6
- Tyngsborough, MA 14 mi · 5
Data: U.S. Census Bureau, 2026 TIGER/Line Gazetteer County Subdivision file (Connecticut only) (2026); U.S. Census Bureau, 2026 TIGER/Line Gazetteer Files (places, counties, ZCTAs, states) (2026).