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ContractorsRanked

B8 Master BuildRoofer in Chelsea, MA

B8 Master Build is a roofer in Chelsea, MA, rated 5.0 from 12 Google reviews. Open Monday to Friday.

Chelsea, MA0 paid placements in any rankingHow we rank

Call (781) 518-8977Website ↗

Key facts

Key facts about B8 Master Build
Phone(781) 518-8977
Websiteb8masterbuild.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 12 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category

Service area

Serves Chelsea and 12 towns within 40 miles: Douglas, Uxbridge, Whitinsville, Blackstone, Northbridge, Mendon, Sutton, Webster, Oxford, Milford, Millbury and Grafton.

Based in Chelsea, MAView on map

Opening hours

Opening hours for B8 Master Build
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 roofing prices

Typical roofing prices
JobLowTypicalHigh
Roof replacementPer project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.12 New England factor (2025 Cost vs. Value Report)$8,400$11,200$15,680
Roof repairPer repair: typical range of customer-reported jobs. US national range$395$1,174$1,968

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

5.0from 12 Google reviews

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Questions about B8 Master Build

What are B8 Master Build’s hours?

B8 Master Build 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 B8 Master Build serve?

Serves Chelsea and 12 towns within 40 miles: Douglas, Uxbridge, Whitinsville, Blackstone, Northbridge, Mendon, Sutton, Webster, Oxford, Milford, Millbury and Grafton. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.

What do Google reviews say about B8 Master Build?

B8 Master Build has a rating of 5.0 from 12 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 B8 Master Build?

Call B8 Master Build on (781) 518-8977. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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