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Granite State General ContractorsGeneral contractor in Merrimack, NH

Granite State General Contractors is a general contractor at 92 Bedford Rd, Merrimack, NH 03054, rated 4.3 from 7 Google reviews. Open Monday to Friday.

Merrimack, NH0 paid placements in any rankingHow we rank

Call (603) 424-8873Website ↗

Key facts

Key facts about Granite State General Contractors
Address92 Bedford Rd, Merrimack, NH 03054Get directions
Phone(603) 424-8873
Websitegranitestategeneralcontractors.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.3 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Merrimack and 11 towns within 25 miles: Litchfield, Bedford, Londonderry, Manchester, Milford, Nashua, Derry, Hudson, Derry Village, South Hooksett and Auburn.

Based in Merrimack, NHView on map

Opening hours

Opening hours for Granite State General Contractors
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.02 New England factor (2025 Cost vs. Value Report)$14,840$27,440$42,320
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report)$7,010$12,810$18,620

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

4.3from 7 Google reviews

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Questions about Granite State General Contractors

What are Granite State General Contractors’ hours?

Granite State General Contractors is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Granite State General Contractors serve?

Serves Merrimack and 11 towns within 25 miles: Litchfield, Bedford, Londonderry, Manchester, Milford, Nashua, Derry, Hudson, Derry Village, South Hooksett and Auburn. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Granite State General Contractors?

Granite State General Contractors has a rating of 4.3 from 7 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Granite State General Contractors?

Call Granite State General Contractors on (603) 424-8873. The business is at 92 Bedford Rd, Merrimack, NH 03054. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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