1,074 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Princeton: Dave’s Garage- Epoxy & Polyaspartic Coatings In NJ, CR Score 92/100; 5.0★ from 553 Google reviews; open 24/7.
Best for emergencies (open 24/7): Blue Horizon Builders NJ, posts 24/7 hours; ranked #2 of 1,074.
Most-reviewed: Radon Removal, 416 Google reviews at 4.9★, the most of 1,074 ranked after Dave’s Garage- Epoxy & Polyaspartic Coatings In NJ; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,074 Princeton general contractors are ranked here by CR Score, from 8 published factors. 143 are open 24/7, 671 open Saturdays and 295 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,074 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dave’s Garage- Epoxy & Polyaspartic Coatings In NJ | 92 | 5.0★ (553) | East Hanover, 19 mi away | 24/7 | Overall |
| 2 | Blue Horizon Builders NJ | 91 | 5.0★ (95) | Mercerville, 9 mi away | 24/7 | Emergencies |
| 3 | Power Construction USA - LLC | 90 | 5.0★ (119) | Richboro, 13 mi away | 24/7 | — |
| 4 | Radon Removal | 88 | 4.9★ (416) | Sayreville, 18 mi away | 24/7 | Most reviews |
| 5 | Vinci Contracting LLC | 88 | 5.0★ (88) | Edison, 19 mi away | 24/7 | — |
| 6 | MTZ Home Improvement Contractor | 87 | 5.0★ (41) | Princeton | Sat · Sun · Evenings | — |
| 7 | Lioni Construction and Maintenance | 87 | 5.0★ (24) | Bedminster, 9 mi away | 24/7 | — |
| 8 | Paramount Restoration Group, Inc | 87 | 4.8★ (244) | Bridgewater, 14 mi away | Sat · Sun · Evenings | — |
| 9 | General Contracting Group (GCG Environmental) | 86 | 5.0★ (54) | Franklin Lakes, 19 mi away | 24/7 | — |
| 10 | Home Pro Construction LLC | 86 | 4.8★ (23) | Crestwood Village, 9 mi away | 24/7 | — |
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.
Ranked #1 in Princeton
Based in East Hanover, 19 mi away
Ranked #1 because of its Google rating and review volume: 5.0★ from 553 Google reviews, the most Google reviews on this list (553).
Based in Mercerville, 9 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 95 Google reviews, open 24/7.
Based in Richboro, 13 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 119 Google reviews, open 24/7.
Based in Sayreville, 18 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 416 Google reviews, listed on Google as “Contractor”.
Based in Edison, 19 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 88 Google reviews, open 24/7.
Based in Princeton
Ranked #6 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “General contractor”.
Based in Bedminster, 9 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based in Bridgewater, 14 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 244 Google reviews, listed on Google as “General contractor”.
Based in Franklin Lakes, 19 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 54 Google reviews, open 24/7.
Based in Crestwood Village, 9 mi away
Ranked #10 because of its Google rating and availability: 4.8★ from 23 Google reviews, open 24/7.
Based in Mercerville, 8 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “General contractor”.
Based in Hoboken, 19 mi away
Ranked #12 because of its Google rating and availability: 4.9★ from 61 Google reviews, open 24/7.
Based in Hightstown, 14 mi away
Ranked #13 because of its Google rating and availability: 4.6★ from 65 Google reviews, open 24/7.
Based in Caldwell, 19 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 47 Google reviews, open 24/7.
Based in Cinnaminson, 19 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 77 Google reviews, open 24/7.
Based in Bedminster, 22 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 382 Google reviews, listed on Google as “Contractor”.
Based in Bloomingdale, 19 mi away
Ranked #17 because of its Google rating and availability: 4.9★ from 44 Google reviews, open 24/7.
Based in Princeton
Ranked #18 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “Contractor”.
Based in East Orange, 19 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 134 Google reviews, listed on Google as “General contractor”.
Based in Carteret, 19 mi away
Ranked #20 because of its Google rating and availability: 5.0★ from 35 Google reviews, open 24/7.
Based in Mercerville, 9 mi away
Ranked #21 because of its Google rating and availability: 4.3★ from 28 Google reviews, open 24/7.
Based in East Brunswick, 22 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 46 Google reviews, open 24/7.
Based in Bristol, 19 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 32 Google reviews, open 24/7.
Based in Spotswood, 14 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 122 Google reviews, listed on Google as “General contractor”.
Based in Bound Brook, 16 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
#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 1,074 ranked general contractors here; the rest are on their profiles.
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.
Typical prices in USD, adjusted for New Jersey with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $16,000 | $29,600 | $45,640 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.10 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $7,670 | $14,020 | $20,380 | Per bathroom: typical range of customer-reported remodels. US national range × 1.15 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
In New Jersey, New Jersey Division of Consumer Affairs, Home Improvement Contractors licenses Home improvement contractor registration for residential work.
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
We scored 1,074 Princeton 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 Princeton 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 |