1,115 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cos Cob: Pro Legacy Corp, CR Score 62/100; 5.0★ from 100 Google reviews; open 24/7.
Best for emergencies (open 24/7): Aspen Home Remodeling, LLC., posts 24/7 hours; ranked #2 of 1,115.
Most-reviewed: Power Home Remodeling, 3,018 Google reviews at 4.6★, the most of 1,115 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,115 Cos Cob siding contractors are ranked here by CR Score, from ten published factors. 328 are open 24/7, 930 open Saturdays and 584 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,115 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Pro Legacy Corp | 62 | 5.0★ (100) | Greenburgh, 7 mi away | 24/7 | Overall |
| 2 | Aspen Home Remodeling, LLC. | 61 | 5.0★ (263) | Oradell, 23 mi away | 24/7 | Emergencies |
| 3 | Premium Construction & Development Inc. | 60 | 4.9★ (183) | Nanuet, 22 mi away | 24/7 | — |
| 4 | Long Island Roofing and Siding | 60 | 5.0★ (671) | Ronkonkoma, 30 mi away | Sat · Sun · Evenings | — |
| 5 | Guardian Remodeling Corp. | 60 | 5.0★ (49) | New Milford, 13 mi away | 24/7 | — |
| 6 | Pro Touch Construction LLC | 59 | 5.0★ (149) | Carlstadt, 28 mi away | 24/7 | — |
| 7 | Pro Line Construction | 59 | 5.0★ (145) | Garfield, 28 mi away | 24/7 | — |
| 8 | Mortelliti Contractors Inc | 59 | 5.0★ (27) | Greenburgh, 12 mi away | 24/7 | — |
| 9 | All Elite Construction — Roofing, Siding & Exteriors | 59 | 5.0★ (88) | Maywood, 26 mi away | 24/7 | — |
| 10 | 𝐆𝐑𝐄𝐄𝐍𝐖𝐈𝐂𝐇 𝐏𝐀𝐈𝐍𝐓 𝐋𝐋𝐂 | 58 | 4.9★ (30) | Stamford, 4 mi away | Sat · Sun | — |
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 100 Google reviews, listed on Google as “Siding contractor”.
Based in Oradell, 23 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 263 Google reviews, listed on Google as “Siding contractor”.
Based in Nanuet, 22 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 183 Google reviews, listed on Google as “Siding contractor”.
Based in Ronkonkoma, 30 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 671 Google reviews, listed on Google as “Siding contractor”.
Based in New Milford, 13 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Siding contractor”.
Based in Carlstadt, 28 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 149 Google reviews, listed on Google as “Siding contractor”.
Based in Garfield, 28 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 145 Google reviews, listed on Google as “Siding contractor”.
Based in Greenburgh, 12 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Siding contractor”.
Based in Maywood, 26 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 88 Google reviews, listed on Google as “Siding contractor”.
Based in Stamford, 4 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Siding contractor”.
Based in Trumbull, 28 mi away
Ranked #11 because of its Google rating and trade focus: 4.6★ from 3,018 Google reviews, listed on Google as “Siding contractor”.
Based in Stamford, 4 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 560 Google reviews.
Based in Greenburgh, 14 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “Siding contractor”.
Based in Garfield, 29 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 115 Google reviews, listed on Google as “Siding contractor”.
Based in Greenburgh, 11 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Siding contractor”.
Based in Hauppauge, 25 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 426 Google reviews, listed on Google as “Siding contractor”.
Based in White Plains, 8 mi away
Ranked #17 because of its Google rating and review volume: 5.0★ from 486 Google reviews.
Based in Greenburgh, 12 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 313 Google reviews, listed on Google as “Roofing contractor”.
Based in White Plains, 9 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 160 Google reviews, listed on Google as “Roofing contractor”.
Based in College Point, 22 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 941 Google reviews, listed on Google as “Siding contractor”.
Based in Garfield, 29 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Siding contractor”.
Based in Bohemia, 31 mi away
Ranked #22 because of its Google rating and review volume: 4.9★ from 2,901 Google reviews.
Based in Yonkers, 20 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Siding contractor”.
Based in Harrison, 7 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Siding contractor”.
Based in Levittown, 21 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 225 Google reviews, listed on Google as “Roofing contractor”.
Typical prices in USD, adjusted for Connecticut with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Siding replacement | $5,450 | $11,360 | $17,370 | Per house: typical range of customer-reported projects. US national range × 0.98 New England factor (2025 Cost vs. Value Report) | October 2026 |
We scored 1,115 Cos Cob 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 Cos Cob 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 |