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Gaither Bros Building CompanyGeneral contractor in Boston, MA

Gaither Bros Building Company is a general contractor at 21 Moon St, Boston, MA 02113, rated 5.0 from 11 Google reviews. Open Monday to Friday.

Boston, MA0 paid placements in any rankingHow we rank

Call (781) 249-4510Website ↗

Key facts

Key facts about Gaither Bros Building Company
Address21 Moon St, Boston, MA 02113Get directions
Phone(781) 249-4510
Websitegaitherbros.com
HoursMonday to Friday: 9 AM – 5 PM
Google rating5.0 from 11 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Boston and 11 towns within 25 miles: South Boston, Chelsea, Cambridge, Somerville, Everett, Winthrop, Revere, Brookline, Malden, Medford and Jamaica Plain.

Based in Boston, MAView on map

Opening hours

Opening hours for Gaither Bros Building Company
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 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

5.0from 11 Google reviews

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Questions about Gaither Bros Building Company

What are Gaither Bros Building Company’s hours?

Gaither Bros Building Company is open Monday to Friday. Its listed hours are Monday to Friday, 9 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 Gaither Bros Building Company serve?

Serves Boston and 11 towns within 25 miles: South Boston, Chelsea, Cambridge, Somerville, Everett, Winthrop, Revere, Brookline, Malden, Medford and Jamaica Plain. 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 Gaither Bros Building Company?

Gaither Bros Building Company has a rating of 5.0 from 11 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 Gaither Bros Building Company?

Call Gaither Bros Building Company on (781) 249-4510. The business is at 21 Moon St, Boston, MA 02113. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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