84 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Washington: Cousins Roofing Siding & Decks, CR Score 85/100; 5.0★ from 200 Google reviews; open 24/7.
Best for emergencies (open 24/7): Cousins Roofing, Siding & Decks - Washington, PA, posts 24/7 hours; ranked #2 of 84.
Most-reviewed: Joyce Windows, Sunrooms & Baths - Pittsburgh, 388 Google reviews at 4.7★, the most of 84 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
84 Washington deck builders are ranked here by CR Score, from 8 published factors. 10 are open 24/7, 47 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.8★ across 84 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Cousins Roofing Siding & Decks | 85 | 5.0★ (200) | Pittsburgh, 23 mi away | 24/7 | Overall |
| 2 | Cousins Roofing, Siding & Decks - Washington, PA | 82 | 5.0★ (7) | Washington | 24/7 | Emergencies |
| 3 | Patio Enclosures Sunrooms | 80 | 4.6★ (269) | Pittsburgh, 21 mi away | Sat · Sun · Evenings | — |
| 4 | Joyce Windows, Sunrooms & Baths - Pittsburgh | 80 | 4.7★ (388) | Pittsburgh, 19 mi away | Sat · Sun · Evenings | Most reviews |
| 5 | Quinlan Contracting | 78 | 4.9★ (36) | Coraopolis, 20 mi away | 24/7 | — |
| 6 | A Plus Painting & Renovations | 78 | 4.9★ (83) | Jefferson Hills, 16 mi away | Sat · Sun | — |
| 7 | Extreme Decks | 78 | 4.7★ (104) | Bridgeville, 15 mi away | — | — |
| 8 | R&B Roofing and Remodeling | 78 | 4.6★ (94) | Bellevue, 24 mi away | 24/7 | — |
| 9 | Archadeck of Southwest PA & Pittsburgh | 78 | 4.8★ (46) | Fairmont, 21 mi away | Sat | — |
| 10 | E2 Landscape & Construction | 77 | 5.0★ (113) | Carnot-Moon, 24 mi away | 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: 5.0★ from 200 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Washington
Ranked #2 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 Pittsburgh, 21 mi away
Ranked #3 because of its Google rating and review volume: 4.6★ from 269 Google reviews, 269 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pittsburgh, 19 mi away
Ranked #4 because of its Google rating and review volume: 4.7★ from 388 Google reviews, the most Google reviews on this list (388).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coraopolis, 20 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 36 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Jefferson Hills, 16 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 83 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bridgeville, 15 mi away
Ranked #7 because of its Google rating and review volume: 4.7★ from 104 Google reviews, 104 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Bellevue, 24 mi away
Ranked #8 because of its Google rating and availability: 4.6★ from 94 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairmont, 21 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Carnot-Moon, 24 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 113 Google reviews, 113 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Munhall, 5 mi away
Ranked #11 because of its Google rating and availability: 4.2★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bethel Park, 15 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 38 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Carnegie, 19 mi away
Ranked #13 because of its Google rating and trade focus: 4.5★ from 167 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pittsburgh, 20 mi away
Ranked #14 because of its Google rating and trade focus: 3.5★ from 24 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Carnegie, 18 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 34 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bethel Park, 14 mi away
Ranked #16 because of its Google rating and review volume: 5.0★ from 93 Google reviews, 93 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Weirton, 15 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 89 Google reviews, 89 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Baldwin, 25 mi away
Ranked #18 because of its Google rating and review volume: 4.5★ from 162 Google reviews, 162 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Washington
Ranked #19 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pittsburgh, 24 mi away
Ranked #20 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bound Brook, 8 mi away
Ranked #21 because of its Google rating and review volume: 5.0★ from 26 Google reviews, 26 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in South Park Township, 15 mi away
Ranked #22 because of its Google rating and availability: 3.7★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bethel Park, 16 mi away
Ranked #23 because of its Google rating and trade focus: 4.2★ from 24 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Pittsburgh, 21 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Monroeville, 23 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 32 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 84 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.
| Business | Google rating | Distance |
|---|---|---|
| 4 - Seasons Landscape | In Washington | |
| 4-Seasons Landscape | 4.8★ (69) | In Washington |
| Alternative Innovations (AI) | 5.0★ (2) | 19 mi |
| Bicentennial Installations LLC | In Washington | |
| Broderick's Complete Contracting | 5.0★ (2) | 21 mi |
| Cross Building Solutions Inc | In Washington | |
| Deck Doctors Inc | 5.0★ (2) | 23 mi |
| Deck the Yards | 3.0★ (2) | 23 mi |
| Galati Landscaping | 4.0★ (12) | In Washington |
| Galati Landscaping Inc | In Washington | |
| Handyman Matters Inc | In Washington | |
| Hemlock Homes | 4.8★ (84) | In Washington |
| J. Fullard Construction | 5.0★ (2) | In Washington |
| Phillips Building and Remodeling | In Washington | |
| Pro Kleen Industries LLC | 5.0★ (145) | In Washington |
| Shly Deck Company | 12 mi | |
| Shuman's Electric, LLC | 4.2★ (15) | In Washington |
| Slatco Contracting | 14 mi | |
| TNS Construction | 5.0★ (2) | In Washington |
| Turn-Key Construction | In Washington |
Typical prices in USD, adjusted for Pennsylvania 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 84 Washington 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 Washington 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 |