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Mainsail ConstructionGeneral contractor in Marlborough, MA

Mainsail Construction is a general contractor at 95 Stow Rd, Marlborough, MA 01752. Open Monday to Friday.

Marlborough, MA0 paid placements in any rankingHow we rank

Call (508) 680-4001Website ↗

Key facts

Key facts about Mainsail Construction
Address95 Stow Rd, Marlborough, MA 01752Get directions
Phone(508) 680-4001
Websitemainsailconstruction.net
HoursMonday to Friday: 7 AM – 5 PM

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Marlborough and 11 towns within 25 miles: Hudson, Southborough, Stow, Sudbury, Framingham Center, Northborough, Maynard, Ashland, Framingham, Wayland and Cochituate.

Based in Marlborough, MAView on map

Opening hours

Opening hours for Mainsail Construction
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 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.

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Questions about Mainsail Construction

What are Mainsail Construction’s hours?

Mainsail Construction is open Monday to Friday. Its listed hours are Monday to Friday, 7 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 Mainsail Construction serve?

Serves Marlborough and 11 towns within 25 miles: Hudson, Southborough, Stow, Sudbury, Framingham Center, Northborough, Maynard, Ashland, Framingham, Wayland and Cochituate. 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.

How do I contact Mainsail Construction?

Call Mainsail Construction on (508) 680-4001. The business is at 95 Stow Rd, Marlborough, MA 01752. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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