Best General Contractors in Boston, MA

Updated March 2026 · Based on licensing, reviews & response time

How We Identified the Best General Contractor in Boston, MA

Our "best" ranking goes beyond star ratings. We evaluated general contractor companies in Boston, MA on licensing, insurance, complaint history, response time, and pricing transparency to surface the truly top-tier options.

💡 Quick Tips:
  • Verify the company's license number on your state's contractor board website
  • Read recent reviews specifically from Boston, MA customers, not just overall ratings
  • Ask about warranties on both parts and labor before signing a contract
1

Abacus

190 Old Colony Ave, Boston, MA 02127, USA
★★★★½ 4.9 (83 reviews)
Licensed & InsuredTop Rated
Services: General Contractor
Boston, MA (617) 269-1213
2

Greater Boston Contractors

1309 Beacon St Suite 300, Brookline, MA 02446, USA
★★★★½ 4.9 (27 reviews)
Licensed & InsuredTop Rated
Services: General Contractor
Boston, MA (617) 681-5600
3

Falcon General Contracting LLC

460 W Broadway, Boston, MA 02127, USA
★★★★½ 4.9 (34 reviews)
Licensed & InsuredTop Rated
Services: General Contractor
Boston, MA (781) 702-0460
4

A D Construction LLC

22 Milford St, Boston, MA 02118, USA
★★★★½ 4.9 (13 reviews)
Licensed & Insured
Services: General Contractor
Boston, MA (617) 201-1018
5

Allston Contractors, Inc.

119 Braintree St # 302, Allston, MA 02134, USA
★★★★½ 4.8 (38 reviews)
Licensed & Insured
Services: General Contractor
Boston, MA (617) 202-5092
6

Unite Contractors

12 Sackville St, Boston, MA 02129, USA
★★★★★ 5 (11 reviews)
Services: General Contractor
Boston, MA (617) 315-6420
7

Capital Construction Contracting

3 Norwood St, Boston, MA 02122, USA
★★★★½ 4.4 (315 reviews)
Services: General Contractor
Boston, MA (617) 319-1225
8

Massachusetts General Contractor

12 Herschel St apt 3, Lynn, MA 01902, USA
★★★★½ 4.8 (56 reviews)
Services: General Contractor
Boston, MA (857) 348-3447
9

Boston Best Construction

50 New Salem St, Wakefield, MA 01880, USA
★★★★½ 4.8 (52 reviews)
Services: General Contractor
Boston, MA (617) 918-7301
10

Walsh Brothers, Incorporated

210 Commercial St, Boston, MA 02109, USA
★★★★½ 4.9 (30 reviews)
Services: General Contractor
Boston, MA (617) 878-4800

How We Ranked These Boston Pros

Our rankings are based on a weighted evaluation of five key factors:

  1. Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
  2. Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
  3. Response Time — Companies offering same-day or 24/7 emergency service score higher.
  4. Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
  5. Experience & Longevity — Years serving the Boston market and breadth of services factor into overall reliability.

Rankings are reviewed quarterly. Have a correction? Contact us.

Common Best General Contractor Questions

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