63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 80 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 214 Old Country Rd, Deer Park, NY 11729
Best General Contractors in Commack, NY (2026)
1,198 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Commack: Power Group Construction Inc, CR Score 63/100; 5.0★ from 80 Google reviews; open 24/7.
- 4
Best for emergencies (open 24/7): RC Contracting, posts 24/7 hours; ranked #4 of 1,198.
- 3
Most-reviewed: Gappsi, Inc., 500 Google reviews at 4.8★, the most of 1,198 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,198 Commack general contractors are ranked here by CR Score, from ten published factors. 129 are open 24/7, 647 open Saturdays and 273 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,198 rated businesses.
Top 10 general contractors in Commack at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Power Group Construction Inc | 63 | 5.0★ (80) | Deer Park, 6 mi away | 24/7 | Overall |
| 2 | Dynoflip Construction | 63 | 5.0★ (160) | Hauppauge, 5 mi away | Sat · Sun | — |
| 3 | Gappsi, Inc. | 63 | 4.8★ (500) | Smithtown, 2 mi away | Sat | Most reviews |
| 4 | RC Contracting | 63 | 5.0★ (65) | Huntington, 7 mi away | 24/7 | Emergencies |
| 5 | Raymundo Construction Corp | 62 | 5.0★ (40) | West Hills, 4 mi away | 24/7 | — |
| 6 | Lee Home Improvement | 62 | 5.0★ (170) | South Farmingdale, 12 mi away | 24/7 | — |
| 7 | Diamond Ridge Builders & Restoration | 62 | 4.9★ (49) | Deer Park, 7 mi away | 24/7 | — |
| 8 | Kentstruction | 61 | 5.0★ (69) | Medford, 15 mi away | 24/7 | — |
| 9 | Godoy’s Home Improvement Inc | 61 | 5.0★ (19) | Huntington, 4 mi away | 24/7 | — |
| 10 | Diverse Repairs Inc | 61 | 5.0★ (83) | Glen Cove, 17 mi away | 24/7 | — |
The 1,198 best general contractors in Commack, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Hauppauge, 5 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 160 Google reviews
- Hours
- Mon–Sat 6 AM–6 PM · Sun 6 AM–6:30 PM
- Address
- 619 Townline Rd, Hauppauge, NY 11788
#3 Gappsi, Inc.
Based in Smithtown, 2 mi away
63/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 500 Google reviews, the most in Commack.
- 4.8★ from 500 Google reviews
- Hours
- Mon–Sat 9 AM–4 PM · Sun closed
- Address
- 1015 W Jericho Turnpike, Smithtown, NY 11787
Based in Huntington, 7 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 65 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 183 Railroad St, Huntington, NY 11743
Based in West Hills, 4 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 40 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in South Farmingdale, 12 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 170 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 170 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 34 Paula Dr, South Farmingdale, NY 11735
Based in Deer Park, 7 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 282 W 23rd St, Deer Park, NY 11729
Based in Medford, 15 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 69 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18 Robinson Ave, Medford, NY 11763
Based in Huntington, 4 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 57 Juanita Ave, Huntington, NY 11743
Based in Glen Cove, 17 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 83 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6 Avenue B, Locust Valley, NY 11560
Based in East Northport, 4 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 84 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–2 PM · Sun closed
- Address
- 217 Laurel Rd, East Northport, NY 11731
Based in Commack
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 63 Google reviews, listed on Google as “Construction company”.
- 4.8★ from 63 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–1 PM · Sun closed
- Address
- 6143 Jericho Tpke, Commack, NY 11725
Based in Brentwood, 4 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 289 Barleau St, Brentwood, NY 11717
Based in East Islip, 9 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 52 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 55 Carleton Ave #7, East Islip, NY 11730
Based in North Babylon, 7 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.4★ from 41 Google reviews, listed on Google as “General contractor”.
- 4.4★ from 41 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 516 Shade St, North Babylon, NY 11703
Based in North Babylon, 7 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 499 Dewitt Ave, North Babylon, NY 11703
Based in Bayport, 14 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Construction company”.
- 4.9★ from 43 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 605 Montauk Hwy, Bayport, NY 11705
Based in Bay Shore, 8 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1474 Sunrise Hwy second floor, Bay Shore, NY 11706
#19 TNS Storks
Based in Elwood, 2 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun 9 AM–11 PM
Based in Commack
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Contractor”.
- 4.5★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 340 Veterans Memorial Hwy #7, Commack, NY 11725
Based in Westbury, 17 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 44 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 333 Union Ave, Westbury, NY 11590
Based in Garden City, 19 mi away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 55 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 26 Linden St, Garden City, NY 11530
Based in Centereach, 11 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 286 Tree Rd, Centereach, NY 11720
Based in Syosset, 11 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.3★ from 64 Google reviews, listed on Google as “Contractor”.
- 4.3★ from 64 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18 Jackson Ave Unit 3, Syosset, NY 11791
Based in Farmingdale, 11 mi away
59/100CR ScoreRanked #25 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
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 84 Rome St, Farmingdale, NY 11735
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 1,198 ranked general contractors here; the rest are on their profiles.
Also serving Commack
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 |
|---|---|---|
| All Island Painters LLC | 4.9★ (41) | In Commack |
| Amante Creations, Inc. | 5.0★ (4) | In Commack |
| CertaPro Painters of Bay Shore, NY | 5.0★ (6) | In Commack |
| Commack Kitchen and Bath | 4.8★ (40) | In Commack |
| Dakota Property Preservation & Home Improvement LLC | 5.0★ (6) | In Commack |
| Decks Unique, Inc. | 5.0★ (255) | In Commack |
| East Coast Designs Construction | 5.0★ (1) | In Commack |
| Intzirlis Custom Contracting Corp | 5.0★ (16) | In Commack |
| Jaws Construction INC. | 1.6★ (19) | In Commack |
| Keller Contracting Inc | 3.0★ (1) | In Commack |
| Kostruction Corporation. | 5.0★ (6) | In Commack |
| Long Island Roof Repair | 4.9★ (71) | In Commack |
| Mici Construction INC | 5.0★ (2) | In Commack |
| Milano Brothers Construction | 1.0★ (1) | In Commack |
| Norberto Construction Inc | 5.0★ (1) | In Commack |
| Rebel Construction | 4.9★ (31) | In Commack |
| Reliable Contracting | In Commack | |
| Rosa Contracting | 5.0★ (4) | In Commack |
| Ryan Bros Maintenance, LLC | 5.0★ (1) | In Commack |
| Stallion Landscaping and Construction | In Commack |
How much do general contractors cost in Commack?
Typical prices in USD, adjusted for New York 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 |
How we ranked Commack general contractors
We scored 1,198 Commack 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 Commack 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 |
General contractors in Commack: frequently asked questions
Who is the best general contractor in Commack?
By CR Score, the highest-ranked general contractor in Commack, NY is Power Group Construction Inc with a CR Score of 63/100. It has 5.0★ from 80 Google reviews. It is open 24/7. Dynoflip Construction (#2) and Gappsi, Inc. (#3) follow. We ranked 1,198 general contractors on ten factors, last updated October 22, 2026.
How many general contractors are there in Commack?
ContractorsRanked ranks 1,198 general contractors serving Commack, NY. 4 of them are based in Commack; 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 Commack are open 24/7?
129 ranked general contractors in Commack post 24/7 hours. The highest-ranked are Power Group Construction Inc (#1), RC Contracting (#4) and Raymundo Construction Corp (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Commack work on weekends?
647 of 1,198 ranked general contractors post Saturday hours and 273 post Sunday hours. The highest-ranked open Saturdays are Power Group Construction Inc (#1), Dynoflip Construction (#2) and Gappsi, Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does kitchen remodel cost in Commack?
Kitchen remodel typically costs $16,000 to $45,640, with $29,600 typical (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)). The range is adjusted for New York. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Commack general contractors have?
The median Google rating among 1,198 rated general contractors in Commack is 5.0★, with a median of 8 reviews. Gappsi, Inc. has the most, 500 reviews, and ranks #3. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do general contractors outside Commack count in this ranking?
Yes, if they are within 25 mi of the Commack city center, our service radius for general contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Commack
- October 2026: CR Scores recalculated for 1,198 general contractors serving Commack.
- October 2026: 13 duplicate listings merged.
More general contractors and Commack pages
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Other trades in Commack
- Roofers in Commack1944 ranked
- Plumbers in Commack700 ranked
- Electricians in Commack458 ranked
- HVAC contractors in Commack990 ranked
- Painters in Commack202 ranked
- Landscapers in Commack323 ranked
- Handymen in Commack68 ranked
- Kitchen remodelers in Commack683 ranked
- Bathroom remodelers in Commack578 ranked
- Flooring contractors in Commack419 ranked
- Tile installers in Commack75 ranked
- Drywall contractors in Commack14 ranked
- Concrete contractors in Commack222 ranked
- Fence contractors in Commack180 ranked
- Deck builders in Commack205 ranked
- Siding contractors in Commack812 ranked
- Window installers in Commack718 ranked
- Gutter installers in Commack257 ranked
- Insulation contractors in Commack72 ranked
- Solar installers in Commack190 ranked
- Garage door repair companies in Commack175 ranked
- Foundation repair companies in Commack426 ranked
- Tree services in Commack357 ranked
- Masonry contractors in Commack654 ranked
- Water damage restoration companies in Commack1165 ranked
- Home builders in Commack667 ranked
- Demolition contractors in Commack136 ranked
- All contractors in Commack