126 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in New Castle: Iconic Roofing & Exteriors, CR Score 87/100; 4.9★ from 142 Google reviews; open 24/7.
Best for emergencies (open 24/7): Scots Pine Construction, LLC, posts 24/7 hours; ranked #2 of 126.
Most-reviewed: Ferris Home Improvements, 476 Google reviews at 4.7★, the most of 126 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
126 New Castle deck builders are ranked here by CR Score, from 8 published factors. 11 are open 24/7, 75 open Saturdays and 29 open Sundays, based on posted hours. The median Google rating is 4.9★ across 126 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Iconic Roofing & Exteriors | 87 | 4.9★ (142) | New Castle | 24/7 | Overall |
| 2 | Scots Pine Construction, LLC | 84 | 4.9★ (57) | Hockessin, 5 mi away | 24/7 | Emergencies |
| 3 | Colorful Remedies LLC | 83 | 5.0★ (250) | West Chester, 21 mi away | 24/7 | — |
| 4 | Ameritech Services | 83 | 4.9★ (197) | Carneys Point, 19 mi away | 24/7 | — |
| 5 | Deck Masters, LLC | 82 | 4.9★ (43) | Wilmington Manor, 3 mi away | — | — |
| 6 | Marathon Restorations Roofing, Windows and Siding | 82 | 4.9★ (56) | Hockessin, 12 mi away | 24/7 | — |
| 7 | Advance Inc - Roofing Windows Siding Doors & Decks | 81 | 4.9★ (288) | Newark, 9 mi away | Sat | — |
| 8 | Prime Decks Delaware | 81 | 5.0★ (26) | Wilmington, 8 mi away | Sat | — |
| 9 | Decked Out | 81 | 5.0★ (9) | Elkton, 7 mi away | Sat · Sun · Evenings | — |
| 10 | Blue Hen Vinyl Inc | 80 | 4.9★ (30) | New Castle | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.9★ from 142 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hockessin, 5 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 57 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in West Chester, 21 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 250 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Carneys Point, 19 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 197 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wilmington Manor, 3 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Hockessin, 12 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 56 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Newark, 9 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 288 Google reviews, 288 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wilmington, 8 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Elkton, 7 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Castle
Ranked #10 because of its Google rating and availability: 4.9★ from 30 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wilmington, 6 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 304 Google reviews, 304 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brookhaven, 18 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Swarthmore, 21 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Newark, 8 mi away
Ranked #14 because of its Google rating and review volume: 4.7★ from 476 Google reviews, the most Google reviews on this list (476).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Middletown, 14 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 86 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bear, 8 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 153 Google reviews, 153 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wilmington, 9 mi away
Ranked #17 because of its Google rating and review volume: 4.8★ from 232 Google reviews, 232 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Glasgow, 14 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chester Springs, 24 mi away
Ranked #19 because of its Google rating and availability: 4.7★ from 49 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Newark, 10 mi away
Ranked #20 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Smyrna, 21 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Darby, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oxford, 24 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wilmington, 6 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 50 Google reviews, 50 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Havre de Grace, 23 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 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 126 ranked deck builders here; the rest are on their profiles.
20 more deck builders 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 Delaware with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Deck building | $4,370 | $8,380 | $12,750 | Per deck: typical range of customer-reported projects. US national range × 1.01 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 126 New Castle deck builders 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 New Castle 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 |