501 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Sparta: Alfieri Renovations, CR Score 61/100; 4.9★ from 43 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): A GRADE Property, posts 24/7 hours; ranked #2 of 501.
Most-reviewed: The Container Store, 363 Google reviews at 4.4★, the most of 501 ranked; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
501 Sparta general contractors are ranked here by CR Score, from ten published factors. 78 are open 24/7, 310 open Saturdays and 145 open Sundays, based on posted hours. The median Google rating is 5.0★ across 501 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Alfieri Renovations | 61 | 4.9★ (43) | Sparta | Sat · Sun | Overall |
| 2 | A GRADE Property | 61 | 4.8★ (83) | Succasunna, 12 mi away | 24/7 | Emergencies |
| 3 | Mangiarelli Contracting LLC | 61 | 5.0★ (69) | Hanover, 13 mi away | 24/7 | — |
| 4 | Gramajo Tree Service, Landscaping & Construction LLC | 61 | 5.0★ (155) | Budd Lake, 10 mi away | Sat · Evenings | — |
| 5 | Veni Construction | 61 | 5.0★ (76) | Carlstadt, 17 mi away | 24/7 | — |
| 6 | STS Contractors | 61 | 5.0★ (51) | Sparta | Sat | — |
| 7 | Quality Pro Construcion LLC | 60 | 5.0★ (60) | Cedar Grove, 16 mi away | 24/7 | — |
| 8 | Coppola Services Inc. | 60 | 4.8★ (225) | Ringwood, 20 mi away | Sat · Sun | — |
| 9 | Legacy Construction Group | 60 | 5.0★ (81) | East Hanover, 20 mi away | 24/7 | — |
| 10 | Blue Kangaroo Packoutz of N. Central NJ | 59 | 4.5★ (53) | Randolph, 12 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Succasunna, 12 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 83 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hanover, 13 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Budd Lake, 10 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 155 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carlstadt, 17 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sparta
Ranked #6 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cedar Grove, 16 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ringwood, 20 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 225 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Hanover, 20 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Randolph, 12 mi away
Ranked #10 because of its Google rating and trade focus: 4.5★ from 53 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hopatcong, 2 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sparta
Ranked #12 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Budd Lake, 14 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 121 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bloomingdale, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morristown, 18 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 52 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sparta
Ranked #16 because of its Google rating and trade focus: 4.8★ from 67 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sparta
Ranked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oakland, 21 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 123 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wanaque, 18 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Washington, 22 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 57 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Livingston, 23 mi away
Ranked #21 because of its Google rating and review volume: 4.4★ from 363 Google reviews, the most in Sparta.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morristown, 18 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 73 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boonton, 10 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dover, 10 mi away
Ranked #24 because of its Google rating and trade focus: 4.5★ from 74 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Landing, 9 mi away
Ranked #25 because of its Google rating and review volume: 4.7★ from 72 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 501 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.
| Business | Google rating | Distance |
|---|---|---|
| Armor Drywall | 5.0★ (15) | In Sparta |
| Better After Remodeling | 5.0★ (4) | In Sparta |
| Deck Remodelers.com Award-Winning Deck & Patio Designer & Builder | 4.7★ (65) | In Sparta |
| DiHouse LLC | 5.0★ (10) | In Sparta |
| FireFox Energy Concepts | 3.9★ (69) | In Sparta |
| Garden State Home Remodeling | 5.0★ (25) | In Sparta |
| GFA Kitchen and Bath | 5.0★ (5) | In Sparta |
| Herman's Homework | 5.0★ (17) | In Sparta |
| Homeland Remodeling Group | 5.0★ (42) | In Sparta |
| JDC Carpentry & Woodworking | 5.0★ (11) | In Sparta |
| JVC Roofing & Construction LLC | 4.9★ (12) | In Sparta |
| L.V.D Landscaping LLC | 5.0★ (17) | In Sparta |
| Miller Brothers Roofing & Construction | 4.8★ (64) | In Sparta |
| Outstanding Results Painting | 4.8★ (26) | In Sparta |
| Pierson Excavating & Pierson Septic Services | 4.7★ (15) | In Sparta |
| Restroom Installation | 5.0★ (2) | In Sparta |
| Schweiger Electrical Contracting Llc | 5.0★ (2) | In Sparta |
| Set In Stone Railing Co | 5.0★ (5) | In Sparta |
| Stonefield Property Solutions LLC | 5.0★ (12) | In Sparta |
| WHATEVER YOU NEED LLC | 5.0★ (3) | In Sparta |
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 501 Sparta general contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Sparta data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |