92/100CR Score
Ranked #1 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
Best General Contractors in Dedham, MA (2026)
1,482 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Dedham: Omar Masonry And Painting LLC, CR Score 92/100; 4.9★ from 60 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Baystate Bulkhead, posts 24/7 hours; ranked #2 of 1,482.
- 40
Most-reviewed: The Container Store, 317 Google reviews at 4.3★, the most of 1,482 ranked; ranked #40.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,482 Dedham general contractors are ranked here by CR Score, from 8 published factors. 118 are open 24/7, 756 open Saturdays and 263 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,482 rated businesses.
Top 10 general contractors in Dedham at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Omar Masonry And Painting LLC | 92 | 4.9★ (60) | Dedham | 24/7 | Overall |
| 2 | Baystate Bulkhead | 90 | 5.0★ (39) | Medfield, 3 mi away | 24/7 | Emergencies |
| 3 | Robensky's Construction | 90 | 4.8★ (97) | Randolph, 8 mi away | 24/7 | — |
| 4 | 24 | 90 | 4.7★ (218) | Mansfield Center, 15 mi away | 24/7 | — |
| 5 | Velney Construction | 89 | 4.9★ (60) | Somerville, 11 mi away | 24/7 | — |
| 6 | Silverback Contracting LLC | 88 | 5.0★ (46) | Chelsea, 11 mi away | 24/7 | — |
| 7 | Castle Construction and Painting | Remodeling | Deck | carpenter | MA | 88 | 4.9★ (61) | Bedford, 13 mi away | 24/7 | — |
| 8 | Titanium Painting & Renovation | 88 | 5.0★ (107) | Marlborough, 22 mi away | 24/7 | — |
| 9 | Tech Install | 88 | 4.9★ (148) | Somerville, 11 mi away | Sat · Sun · Evenings | — |
| 10 | New Aura Construction, LLC. | 88 | 5.0★ (48) | Beverly, 14 mi away | 24/7 | — |
The 1,482 best general contractors in Dedham, 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 Medfield, 3 mi away
90/100CR ScoreRanked #2 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
Based in Randolph, 8 mi away
90/100CR ScoreRanked #3 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
#4 24
Based in Mansfield Center, 15 mi away
90/100CR ScoreRanked #4 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 Somerville, 11 mi away
89/100CR ScoreRanked #5 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 Chelsea, 11 mi away
88/100CR ScoreRanked #6 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 Bedford, 13 mi away
88/100CR ScoreRanked #7 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
Based in Marlborough, 22 mi away
88/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 107 Google reviews, open 24/7.
- 5.0★ from 107 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 223 Hudson St, Marlborough, MA 01752
#9 Tech Install
Based in Somerville, 11 mi away
88/100CR ScoreRanked #9 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 Beverly, 14 mi away
88/100CR ScoreRanked #10 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
#11 CommTank, Inc.
Based in Wakefield, 19 mi away
87/100CR ScoreRanked #11 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
Based in Brookline, 8 mi away
87/100CR ScoreRanked #12 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 Mansfield Center, 12 mi away
87/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 33 Google reviews, open 24/7.
- 4.9★ from 33 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13 Elm Ct, North Easton, MA 02356
#14 Flex Properties
Based in Dedham
87/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 38 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 38 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
Based in Medford, 12 mi away
87/100CR ScoreRanked #15 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 Needham, 5 mi away
86/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 48 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun 9 AM–5 PM
- Address
- 163 Highland Ave #1051, Needham, MA 02494
Based in North Reading, 24 mi away
86/100CR ScoreRanked #17 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 Hingham, 11 mi away
86/100CR 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 Everett, 13 mi away
86/100CR ScoreRanked #19 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 Saugus, 17 mi away
86/100CR ScoreRanked #20 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
#21 Sonia Rollins
Based in Burlington, 20 mi away
86/100CR ScoreRanked #21 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 Quincy, 10 mi away
86/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 508 Washington St, Quincy, MA 02169
Based in Dedham
86/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 20 Google reviews
- Hours
- Mon–Sat 7 AM–9 PM · Sun 9 AM–6 PM
Based in Stoughton, 9 mi away
86/100CR ScoreRanked #24 because of its Google rating and availability: 4.7★ from 18 Google reviews, open 24/7.
- 4.7★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 910 Washington St, Stoughton, MA 02072
Based in Newton, 9 mi away
86/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
- 5.0★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 34 Cherry St, West Newton, MA 02465
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 1,482 ranked general contractors here; the rest are on their profiles.
Also serving Dedham
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.
How much do general contractors cost in Dedham?
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 Dedham general contractors
We scored 1,482 Dedham 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 Dedham 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 Dedham: frequently asked questions
Who is the best general contractor in Dedham?
By CR Score, the highest-ranked general contractor in Dedham, MA is Omar Masonry And Painting LLC with a CR Score of 92/100. It has 4.9★ from 60 Google reviews. It is open 24/7. Baystate Bulkhead (#2) and Robensky's Construction (#3) follow. We ranked 1,482 general contractors on 8 factors, last updated October 22, 2026.
How many general contractors are there in Dedham?
ContractorsRanked ranks 1,482 general contractors serving Dedham, MA. 3 of them are based in Dedham; 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 Dedham are open 24/7?
118 ranked general contractors in Dedham post 24/7 hours. The highest-ranked are Omar Masonry And Painting LLC (#1), Baystate Bulkhead (#2) and Robensky's Construction (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Dedham work on weekends?
756 of 1,482 ranked general contractors post Saturday hours and 263 post Sunday hours. The highest-ranked open Saturdays are Omar Masonry And Painting LLC (#1), Baystate Bulkhead (#2) and Robensky's Construction (#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 Dedham?
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 Dedham general contractors have?
The median Google rating among 1,482 rated general contractors in Dedham is 5.0★, with a median of 8 reviews. The Container Store has the most, 317 reviews, and ranks #40. 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 Dedham
- October 2026: CR Scores recalculated for 1,482 general contractors serving Dedham.
- October 2026: 8 duplicate listings merged.
More general contractors and Dedham pages
General contractors near Dedham
- General contractors in Westwood, MA1446 ranked
- General contractors in Norwood, MA1414 ranked
- General contractors in Needham, MA1531 ranked
- General contractors in Milton, MA1417 ranked
- General contractors in Jamaica Plain, MA1496 ranked
- General contractors in Canton, MA1348 ranked
- General contractors in Brookline, MA1507 ranked
- General contractors in Newton, MA1548 ranked
- General contractors in Wellesley, MA1518 ranked
- General contractors in Medfield, MA1571 ranked
Other trades in Dedham
- Roofers in Dedham1439 ranked
- Plumbers in Dedham911 ranked
- Electricians in Dedham683 ranked
- HVAC contractors in Dedham1253 ranked
- Painters in Dedham617 ranked
- Landscapers in Dedham530 ranked
- Handymen in Dedham182 ranked
- Kitchen remodelers in Dedham782 ranked
- Bathroom remodelers in Dedham725 ranked
- Flooring contractors in Dedham480 ranked
- Tile installers in Dedham149 ranked
- Drywall contractors in Dedham50 ranked
- Concrete contractors in Dedham199 ranked
- Fence contractors in Dedham208 ranked
- Deck builders in Dedham408 ranked
- Siding contractors in Dedham718 ranked
- Window installers in Dedham588 ranked
- Gutter installers in Dedham318 ranked
- Insulation contractors in Dedham164 ranked
- Solar installers in Dedham204 ranked
- Garage door repair companies in Dedham186 ranked
- Foundation repair companies in Dedham229 ranked
- Tree services in Dedham410 ranked
- Masonry contractors in Dedham719 ranked
- Water damage restoration companies in Dedham570 ranked
- Home builders in Dedham614 ranked
- Demolition contractors in Dedham137 ranked
- All contractors in Dedham