718 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in West Islip: Long Island Roofing and Siding, CR Score 63/100; 5.0★ from 671 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): V&P Siding & Window Corp, posts 24/7 hours; ranked #2 of 718.
Most-reviewed: King Quality Roofing and Siding, 2,901 Google reviews at 4.9★, the most of 718 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
718 West Islip siding contractors are ranked here by CR Score, from ten published factors. 203 are open 24/7, 598 open Saturdays and 395 open Sundays, based on posted hours. The median Google rating is 5.0★ across 718 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Long Island Roofing and Siding | 63 | 5.0★ (671) | Ronkonkoma, 11 mi away | Sat · Sun · Evenings | Overall |
| 2 | V&P Siding & Window Corp | 62 | 5.0★ (40) | West Islip | 24/7 | Emergencies |
| 3 | PJ Fitzpatrick | 61 | 4.7★ (426) | Hauppauge, 8 mi away | Sat · Sun · Evenings | — |
| 4 | King Quality Roofing and Siding | 61 | 4.9★ (2,901) | Bohemia, 12 mi away | Sat · Sun · Evenings | Most reviews |
| 5 | Rebel Construction | 60 | 4.9★ (31) | Commack, 9 mi away | 24/7 | — |
| 6 | Nisi Home Improvement Inc. Roofing & Siding | 59 | 5.0★ (225) | Levittown, 11 mi away | 24/7 | — |
| 7 | Right Angle Roofing & Siding | 59 | 5.0★ (871) | Patchogue, 17 mi away | Sat · Sun | — |
| 8 | Good Guys Contracting | 59 | 4.8★ (82) | West Babylon, 2 mi away | Sat | — |
| 9 | NY's Finest Roofing & Siding Inc. | 58 | 4.9★ (114) | Massapequa, 7 mi away | 24/7 | — |
| 10 | Pro Legacy Corp | 58 | 5.0★ (100) | Greenburgh, 34 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 671 Google reviews, listed on Google as “Siding contractor”.
Based in West Islip
Ranked #2 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Siding contractor”.
Based in Hauppauge, 8 mi away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 426 Google reviews, listed on Google as “Siding contractor”.
Based in Bohemia, 12 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 2,901 Google reviews, the most in West Islip.
Based in Commack, 9 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Siding contractor”.
Based in Levittown, 11 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 225 Google reviews, listed on Google as “Roofing contractor”.
Based in Patchogue, 17 mi away
Ranked #7 because of its Google rating and review volume: 5.0★ from 871 Google reviews.
Based in West Babylon, 2 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 82 Google reviews, listed on Google as “Siding contractor”.
Based in Massapequa, 7 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 114 Google reviews, listed on Google as “Roofing contractor”.
Based in Greenburgh, 34 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Siding contractor”.
Based in Bohemia, 12 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Roofing contractor”.
Based in Mastic, 25 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Siding contractor”.
Based in Salisbury, 9 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Siding contractor”.
Based in Bohemia, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “Siding contractor”.
Based in Bay Shore, 3 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Roofing contractor”.
Based in Jamaica, 26 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Siding contractor”.
Based in Medford, 18 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Roofing contractor”.
Based in Huntington, 10 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 125 Google reviews, listed on Google as “Roofing contractor”.
Based in Commack, 9 mi away
Ranked #19 because of its Google rating and review volume: 4.7★ from 526 Google reviews.
Based in North Bellmore, 12 mi away
Ranked #20 because of its Google rating and review volume: 4.9★ from 359 Google reviews.
Based in Bushwick, 16 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Siding contractor”.
Based in Medford, 21 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Siding contractor”.
Based in Bay Shore, 4 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Roofing contractor”.
Based in Medford, 18 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 95 Google reviews, listed on Google as “Roofing contractor”.
Based in Deer Park, 5 mi away
Ranked #25 because of its Google rating and review volume: 5.0★ from 80 Google reviews.
#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 718 ranked siding contractors here; the rest are on their profiles.
20 more siding contractors within 40 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 |
|---|---|---|
| A Oliveri Siding and Remodeling Inc | 5.0★ (2) | 13 mi |
| ADR Contracting | 4.5★ (2) | 27 mi |
| All In Asset Management | 5.0★ (2) | 12 mi |
| Best Pros Construction Corp. | 3.5★ (2) | 26 mi |
| Court Contracting | 5.0★ (2) | 21 mi |
| Done Right Kitchen & Bath | 5.0★ (3) | In West Islip |
| Elite Design Contracting | 5.0★ (2) | 11 mi |
| Extreme General Contractors | 5.0★ (2) | 12 mi |
| Garden City Aluminum & Remodeling | 1.0★ (2) | 19 mi |
| HIC Home Improvement | 3.0★ (2) | 14 mi |
| Home Works Home Improvement | 5.0★ (2) | 8 mi |
| Incredible Home Improvements, LLC | 5.0★ (2) | 14 mi |
| J.S. Construction Co. | 3.0★ (2) | 8 mi |
| John J Mc Adam Construction | 5.0★ (2) | 26 mi |
| King Siding and Roofing | 5.0★ (2) | 25 mi |
| Michael Herman Aluminum Vinyl | 5.0★ (2) | 12 mi |
| Shesh Contractors and Builders, Inc. | 5.0★ (3) | In West Islip |
| Straight up Straut Construction inc | In West Islip | |
| Torres Line Construction | 5.0★ (2) | 14 mi |
| TP&J Siding and Roofing company in Freeport. | 5.0★ (2) | 15 mi |
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 |
|---|---|---|---|---|---|
| Siding replacement | $6,560 | $13,670 | $20,910 | Per house: typical range of customer-reported projects. US national range × 1.18 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 718 West Islip siding 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 West Islip 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 |