Residential RoofersCheck a roofer's license before you sign anything

10 top-rated roofers near Windham: check before you call

This tool has no license file for Windham yet, so what's below comes from Google ratings instead. 10 of them cleared our screen, holding a combined 4.9 stars across 2,596 reviews. A rating isn't what this tool is built to check, so get the license or registration number from whoever you call and look it up yourself.

Google Maps ratings checked · How we rank

Windham, NH roofing contractors, Google's top-rated picks

We sort this list by Google rating, pulled down a notch when the review count behind it is thin; it's a sort, not the license check this tool otherwise runs, so look that number up separately.

  1. Lane RoofingRoofing contractor · 5.0 out of 5 on Google · 1,163 Google reviews · Derry 03038Google reviews
  2. MGS ConstructionRoofing contractor · 5.0 out of 5 on Google · 595 Google reviews · Salem 03079Google reviews
  3. Fiori Construction LLCRoofing contractor · 5.0 out of 5 on Google · 220 Google reviews · Londonderry 03053Google reviews
  4. TCG ROOFING & EXTERIOR SOLUTIONSRoofing contractor · 5.0 out of 5 on Google · 63 Google reviews · Salem 03079Google reviews
  5. Peter Desalvo Contracting, LLCRoofing contractor · 4.9 out of 5 on Google · 151 Google reviews · Hudson 03051Google reviews
  6. Granite State RoofingRoofing contractor · 5.0 out of 5 on Google · 51 Google reviews · Hudson 03051Google reviews
  7. Manny's RoofingRoofing contractor · 4.9 out of 5 on Google · 129 Google reviews · Pelham 03076Google reviews
  8. J. Carnes & Son RoofingRoofing contractor · 5.0 out of 5 on Google · 41 Google reviews · Salem 03079Google reviews
  9. Bay State ExteriorsRoofing contractor · 4.9 out of 5 on Google · 54 Google reviews · Salem 03079Google reviews
  10. DeFrancesco Quality Roofing, Siding and WindowsRoofing contractor · 4.8 out of 5 on Google · 129 Google reviews · Derry 03038Google reviews

Before you let anyone on your {city} roof

  1. Does the name on the bid match the name on the license exactly?
  2. Is the license active, and when does it expire?
  3. Does the company have a local address, or only a cell phone number and an out-of-state plate?
  4. Did they contact you first, unprompted, right after a storm?
  5. Are they asking for full payment, cash only, or a deposit before any paperwork is signed?
  6. Will they give you a written, itemized estimate before you commit to anything?

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What the federal hazard data says about Windham

FEMA's county-level hazard data rates hail risk near Windham as Relatively Low.

Hail is one of the two most common reasons a roofer knocks on a Windham door uninvited, according to insurance-industry fraud warnings.

Hail
Relatively Low
Strong wind
Relatively Moderate
Hurricane
Relatively Moderate
Wildfire
Very Low

Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).

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