Ranked #1 in Chelsea
Based in Bedford, 1 mi away
91/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 61 Google reviews, open 24/7.
- 4.9★ from 61 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best General Contractors in Chelsea, MA (2026)
1,420 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Chelsea: Castle Construction and Painting | Remodeling | Deck | carpenter | MA, CR Score 91/100; 4.9★ from 61 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Silverback Contracting LLC, posts 24/7 hours; ranked #2 of 1,420.
- 46
Most-reviewed: The Container Store, 336 Google reviews at 4.3★, the most of 1,420 ranked; ranked #46.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,420 Chelsea general contractors are ranked here by CR Score, from 8 published factors. 123 are open 24/7, 746 open Saturdays and 258 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,420 rated businesses.
Top 10 general contractors in Chelsea at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Castle Construction and Painting | Remodeling | Deck | carpenter | MA | 91 | 4.9★ (61) | Bedford, 1 mi away | 24/7 | Overall |
| 2 | Silverback Contracting LLC | 91 | 5.0★ (46) | Chelsea | 24/7 | Emergencies |
| 3 | New Aura Construction, LLC. | 91 | 5.0★ (48) | Beverly, 2 mi away | 24/7 | — |
| 4 | Velney Construction | 91 | 4.9★ (60) | Somerville, 4 mi away | 24/7 | — |
| 5 | CommTank, Inc. | 90 | 4.7★ (133) | Wakefield, 8 mi away | 24/7 | — |
| 6 | Tech Install | 90 | 4.9★ (148) | Somerville, 3 mi away | Sat · Sun · Evenings | — |
| 7 | Bagley & Ragucci Construction Inc. | 89 | 5.0★ (34) | Saugus, 5 mi away | 24/7 | — |
| 8 | Marblehead Carpentry, LLC | 89 | 5.0★ (72) | Beverly, 13 mi away | 24/7 | — |
| 9 | Molla Builders LLC | 89 | 5.0★ (73) | North Reading, 14 mi away | 24/7 | — |
| 10 | Tufts Construction Inc | 89 | 5.0★ (23) | Everett, 2 mi away | 24/7 | — |
The 1,420 best general contractors in Chelsea, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Chelsea
91/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 46 Google reviews, open 24/7.
- 5.0★ from 46 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Beverly, 2 mi away
91/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 48 Google reviews, open 24/7.
- 5.0★ from 48 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Somerville, 4 mi away
91/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 60 Google reviews, open 24/7.
- 4.9★ from 60 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 30 Woodbine St, Somerville, MA 02143
Based in Wakefield, 8 mi away
90/100CR ScoreRanked #5 because of its Google rating and availability: 4.7★ from 133 Google reviews, open 24/7.
- 4.7★ from 133 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 84 New Salem St, Wakefield, MA 01880
#6 Tech Install
Based in Somerville, 3 mi away
90/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 148 Google reviews, listed on Google as “Contractor”.
- 4.9★ from 148 Google reviews
- Hours
- Mon–Fri 8:30 AM–9:30 PM · Sat 10 AM–4 PM · Sun 11 AM–2 PM
- Address
- 7 Chester Ave, Somerville, MA 02143
Based in Saugus, 5 mi away
89/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 34 Google reviews, open 24/7.
- 5.0★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 24 Main St, Saugus, MA 01906
Based in Beverly, 13 mi away
89/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 72 Google reviews, open 24/7.
- 5.0★ from 72 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in North Reading, 14 mi away
89/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 73 Google reviews, open 24/7.
- 5.0★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 199 Central St, North Reading, MA 01864
Based in Everett, 2 mi away
89/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
- 5.0★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 100 Tremont St, Everett, MA 02149
Based in Revere, 4 mi away
89/100CR ScoreRanked #11 because of its Google rating and availability: 4.8★ from 33 Google reviews, open 24/7.
- 4.8★ from 33 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 130 Morris St, Revere, MA 02151
Based in Medford, 5 mi away
88/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 80 Google reviews
- Hours
- Mon–Fri 7:30 AM–7 PM · Sat 7:30 AM–4 PM · Sun 7:30 AM–12 PM
- Address
- 284 Boston Ave, Medford, MA 02155
Based in Randolph, 15 mi away
88/100CR ScoreRanked #13 because of its Google rating and availability: 4.8★ from 97 Google reviews, open 24/7.
- 4.8★ from 97 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 310 North St, Randolph, MA 02368
Based in Dedham, 13 mi away
88/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 60 Google reviews, open 24/7.
- 4.9★ from 60 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 39 Alpena Ave, Dedham, MA 02026
#15 ALAA LLC
Based in Lynn, 8 mi away
88/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 29 Google reviews, open 24/7.
- 5.0★ from 29 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Broadway Cir, Lynn, MA 01904
#16 MKMaintX
Based in Lynnfield, 8 mi away
88/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 29 Google reviews, open 24/7.
- 5.0★ from 29 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 230 Broadway STE 205, Lynnfield, MA 01940
#17 Sonia Rollins
Based in Burlington, 13 mi away
88/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 44 Google reviews, open 24/7.
- 5.0★ from 44 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- EXIT Premier RE, 85 Wilmington Rd, Burlington, MA 01803
Based in Hingham, 6 mi away
88/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 24/7.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Brookline, 6 mi away
87/100CR ScoreRanked #19 because of its Google rating and availability: 4.7★ from 29 Google reviews, open 24/7.
- 4.7★ from 29 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 100 Hano St Ste 23A, Allston, MA 02134
Based in Arlington, 2 mi away
87/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#21 24
Based in Mansfield Center, 24 mi away
87/100CR ScoreRanked #21 because of its Google rating and availability: 4.7★ from 218 Google reviews, open 24/7.
- 4.7★ from 218 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10 Church St, South Easton, MA 02375
Based in Revere, 1 mi away
87/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 36 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 379 Fenno St APT#02, Revere, MA 02151
Based in Boston, 1 mi away
87/100CR ScoreRanked #23 because of its Google rating and availability: 4.7★ from 13 Google reviews, open 24/7.
- 4.7★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 103 Chelsea St, East Boston, MA 02128
Based in Boston, 2 mi away
87/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 11 Google reviews, open 24/7.
- 5.0★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12 Sackville St, Boston, MA 02129
Based in Medfield, 15 mi away
87/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 39 Google reviews, open 24/7.
- 5.0★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
General contractors ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 1,420 ranked general contractors here; the rest are on their profiles.
Also serving Chelsea
20 more general contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| 644 Washington Ave LLC | 5.0★ (2) | In Chelsea |
| Argueta Plastering | 4.4★ (7) | In Chelsea |
| Build Smart Masonry & Roofing | 3.0★ (4) | In Chelsea |
| Charles Stonewall Masonry | 4.2★ (5) | In Chelsea |
| Duncan Builders LLC | 5.0★ (2) | In Chelsea |
| ERG Painting LLC. | 3.4★ (5) | In Chelsea |
| Full House Remodeling LLC | 3.0★ (2) | In Chelsea |
| Godoy Plastering Services Inc | 5.0★ (2) | In Chelsea |
| Hernandez Landscaping & Construction | 5.0★ (8) | In Chelsea |
| Housequarters | 5.0★ (10) | In Chelsea |
| JLA General Construction Inc. | 4.2★ (5) | In Chelsea |
| JZ4S contractor LLC | 5.0★ (2) | In Chelsea |
| Master Masonry And Construction | 5.0★ (3) | In Chelsea |
| N-Hance Wood Refinishing of Westford | 5.0★ (33) | In Chelsea |
| NS Marble & Granite, Inc. | 5.0★ (4) | In Chelsea |
| Piña Construction corporation | 5.0★ (2) | In Chelsea |
| Ramos drywall | 5.0★ (20) | In Chelsea |
| Sion Hardwood Floors Corp | 5.0★ (9) | In Chelsea |
| Unlimited Remodeling | 3.0★ (2) | In Chelsea |
| Versa Painting and Contracting | 3.7★ (3) | In Chelsea |
How much do general contractors cost in Chelsea?
Typical prices in USD, adjusted for Massachusetts with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $14,840 | $27,440 | $42,320 | Per 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) | October 2026 |
| Bathroom remodel | $7,010 | $12,810 | $18,620 | Per bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report) | October 2026 |
How to check a general contractor's license in Massachusetts
In Massachusetts, Massachusetts Office of Public Safety and Inspections (Construction Supervisor License) licenses Construction Supervisor License; residential contractors also register as home improvement contractors.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
How we ranked Chelsea general contractors
We scored 1,420 Chelsea general contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Chelsea data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
General contractors in Chelsea: frequently asked questions
Who is the best general contractor in Chelsea?
By CR Score, the highest-ranked general contractor in Chelsea, MA is Castle Construction and Painting | Remodeling | Deck | carpenter | MA with a CR Score of 91/100. It has 4.9★ from 61 Google reviews. It is open 24/7. Silverback Contracting LLC (#2) and New Aura Construction, LLC. (#3) follow. We ranked 1,420 general contractors on 8 factors, last updated October 22, 2026.
How many general contractors are there in Chelsea?
ContractorsRanked ranks 1,420 general contractors serving Chelsea, MA. 3 of them are based in Chelsea; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which general contractors in Chelsea are open 24/7?
123 ranked general contractors in Chelsea post 24/7 hours. The highest-ranked are Castle Construction and Painting | Remodeling | Deck | carpenter | MA (#1), Silverback Contracting LLC (#2) and New Aura Construction, LLC. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Chelsea work on weekends?
746 of 1,420 ranked general contractors post Saturday hours and 258 post Sunday hours. The highest-ranked open Saturdays are Castle Construction and Painting | Remodeling | Deck | carpenter | MA (#1), Silverback Contracting LLC (#2) and New Aura Construction, LLC. (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a general contractor's license in Massachusetts?
In Massachusetts, Massachusetts Office of Public Safety and Inspections (Construction Supervisor License) handles licensing and covers Construction Supervisor License; residential contractors also register as home improvement contractors.
How much does kitchen remodel cost in Chelsea?
Kitchen remodel typically costs $14,840 to $42,320, with $27,440 typical (Per 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)). The range is adjusted for Massachusetts. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Chelsea general contractors have?
The median Google rating among 1,420 rated general contractors in Chelsea is 5.0★, with a median of 8 reviews. The Container Store has the most, 336 reviews, and ranks #46. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank general contractors?
Each general contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Chelsea
- October 2026: CR Scores recalculated for 1,420 general contractors serving Chelsea.
- October 2026: 9 duplicate listings merged.
More general contractors and Chelsea pages
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Other trades in Chelsea
- Roofers in Chelsea1224 ranked
- Plumbers in Chelsea867 ranked
- Electricians in Chelsea652 ranked
- HVAC contractors in Chelsea1182 ranked
- Painters in Chelsea675 ranked
- Landscapers in Chelsea570 ranked
- Handymen in Chelsea197 ranked
- Kitchen remodelers in Chelsea747 ranked
- Bathroom remodelers in Chelsea686 ranked
- Flooring contractors in Chelsea458 ranked
- Tile installers in Chelsea151 ranked
- Drywall contractors in Chelsea52 ranked
- Concrete contractors in Chelsea181 ranked
- Fence contractors in Chelsea202 ranked
- Deck builders in Chelsea389 ranked
- Siding contractors in Chelsea610 ranked
- Window installers in Chelsea497 ranked
- Gutter installers in Chelsea272 ranked
- Insulation contractors in Chelsea153 ranked
- Solar installers in Chelsea162 ranked
- Garage door repair companies in Chelsea180 ranked
- Foundation repair companies in Chelsea189 ranked
- Tree services in Chelsea402 ranked
- Masonry contractors in Chelsea709 ranked
- Water damage restoration companies in Chelsea487 ranked
- Home builders in Chelsea540 ranked
- Demolition contractors in Chelsea141 ranked
- All contractors in Chelsea