156 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Medford: Decks Unique, Inc., CR Score 91/100; 5.0★ from 255 Google reviews; open 24/7.
Best for emergencies (open 24/7): On Time Field Services, posts 24/7 hours; ranked #2 of 156.
Most-reviewed: Blue Star Carpentry dba. DECKSTAR, 250 Google reviews at 4.9★, the most of 156 ranked after Decks Unique, Inc.; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
156 Medford deck builders are ranked here by CR Score, from 8 published factors. 38 are open 24/7, 132 open Saturdays and 75 open Sundays, based on posted hours. The median Google rating is 5.0★ across 156 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Decks Unique, Inc. | 91 | 5.0★ (255) | Commack, 15 mi away | 24/7 | Overall |
| 2 | On Time Field Services | 90 | 4.9★ (51) | Farmingville, 1 mi away | 24/7 | Emergencies |
| 3 | Express Way Deck Repair & Replacement Long Island NY | 89 | 5.0★ (43) | Manorville, 8 mi away | 24/7 | — |
| 4 | BOSS: Deck Builders | 88 | 4.9★ (43) | Port Jefferson Station, 8 mi away | 24/7 | — |
| 5 | Precision Home Construction | Roofing, Siding, Chimney, Deck, Gutter | 88 | 4.9★ (95) | Medford | 24/7 | — |
| 6 | MAPOGO BROTHERS CONSTRUCTION CORP. | 87 | 5.0★ (7) | Medford | 24/7 | — |
| 7 | APM O’Neill and Sons | 86 | 4.9★ (126) | Medford | 24/7 | — |
| 8 | All Island Decks | 86 | 4.8★ (44) | Brentwood, 15 mi away | 24/7 | — |
| 9 | Decks Unique, Inc. | 85 | 5.0★ (7) | Bohemia, 6 mi away | 24/7 | — |
| 10 | Blue Star Carpentry dba. DECKSTAR | 85 | 4.9★ (250) | Farmingdale, 23 mi away | Sat · Sun · Evenings | Most reviews |
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: 5.0★ from 255 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Farmingville, 1 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 51 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Manorville, 8 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 43 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Port Jefferson Station, 8 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 43 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Medford
Ranked #5 because of its Google rating and availability: 4.9★ from 95 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Medford
Ranked #6 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Medford
Ranked #7 because of its Google rating and availability: 4.9★ from 126 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brentwood, 15 mi away
Ranked #8 because of its Google rating and availability: 4.8★ from 44 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bohemia, 6 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Farmingdale, 23 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 250 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bohemia, 6 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lindenhurst, 21 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 120 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coram, 4 mi away
Ranked #13 because of its Google rating and review volume: 4.8★ from 176 Google reviews, 176 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coram, 5 mi away
Ranked #14 because of its Google rating and trade focus: 4.5★ from 48 Google reviews, listed on Google as “Deck builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Calverton, 20 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 100 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nesconset, 9 mi away
Ranked #16 because of its Google rating and availability: 5.0★ from 76 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mastic, 8 mi away
Ranked #17 because of its Google rating and availability: 4.9★ from 92 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shirley, 7 mi away
Ranked #18 because of its Google rating and availability: 4.8★ from 95 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coram, 4 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 130 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shirley, 7 mi away
Ranked #20 because of its Google rating and availability: 4.7★ from 97 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bayport, 9 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 52 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Holtsville, 3 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 25 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Medford
Ranked #23 because of its Google rating and availability: 5.0★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bayport, 5 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 29 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Amityville, 24 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
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 |
|---|---|---|---|---|---|
| Deck building | $5,400 | $10,350 | $15,740 | Per deck: typical range of customer-reported projects. US national range × 1.24 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 156 Medford 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 Medford 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 |