379 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Parsippany: Glen Construction LLC, CR Score 63/100; 5.0★ from 113 Google reviews; open 24/7.
Best for emergencies (open 24/7): Leska Construction LLC, posts 24/7 hours; ranked #4 of 379.
Most-reviewed: Monk's Home Improvements, 640 Google reviews at 4.8★, the most of 379 ranked; ranked #29.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
379 Parsippany deck builders are ranked here by CR Score, from ten published factors. 82 are open 24/7, 299 open Saturdays and 153 open Sundays, based on posted hours. The median Google rating is 5.0★ across 379 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Glen Construction LLC | 63 | 5.0★ (113) | Emerson, 10 mi away | 24/7 | Overall |
| 2 | Deck Guardian | 61 | 5.0★ (83) | Parsippany | Sat | — |
| 3 | Pro Builder NJ | 60 | 4.9★ (35) | Franklin Lakes, 3 mi away | Sat · Sun · Evenings | — |
| 4 | Leska Construction LLC | 60 | 5.0★ (66) | Hasbrouck Heights, 18 mi away | 24/7 | Emergencies |
| 5 | Danny Decks Builders | 60 | 5.0★ (60) | Morristown, 4 mi away | Sat | — |
| 6 | Modern Decks LLC | 60 | 5.0★ (31) | Totowa, 12 mi away | 24/7 | — |
| 7 | Encore Construction | 59 | 5.0★ (18) | North Caldwell, 9 mi away | 24/7 | — |
| 8 | A Plus Deck Repair & Installations | 59 | 5.0★ (43) | Garfield, 16 mi away | 24/7 | — |
| 9 | Deck Express | 59 | 5.0★ (171) | Watchung, 15 mi away | Sat | — |
| 10 | EMJ DECK BUILDERS LLC | 59 | 4.9★ (42) | East Orange, 4 mi away | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 113 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Parsippany
Ranked #2 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin Lakes, 3 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hasbrouck Heights, 18 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morristown, 4 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Totowa, 12 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Caldwell, 9 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Garfield, 16 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Watchung, 15 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 171 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Orange, 4 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Hanover, 7 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Garfield, 17 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodbridge, 22 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 197 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morristown, 5 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union, 14 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 429 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Somerset, 24 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 444 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairfield, 8 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 184 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carlstadt, 3 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 72 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lodi, 17 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kinnelon, 10 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roselle, 17 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bloomingdale, 11 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 51 Google reviews, listed on Google as “Deck builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hopatcong, 7 mi away
Ranked #23 because of its Google rating and review volume: 4.8★ from 92 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bloomingdale, 11 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cliffside Park, 23 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 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 379 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 |
|---|---|---|
| A L Services Inc | 4.4★ (7) | In Parsippany |
| Cornerstone Roofing and Siding | 5.0★ (2) | 10 mi |
| Deck Builders by UrbanLine Design + Build | 3.0★ (2) | 15 mi |
| Deck-Tech | 5.0★ (2) | 12 mi |
| DECKS BY GIL | 5.0★ (2) | 14 mi |
| Decks by Kiefer | 5.0★ (2) | 15 mi |
| Ford's Home Improvement 56 | 3.0★ (2) | 14 mi |
| G & L Custom Home Improvements | 5.0★ (2) | 12 mi |
| G L Strom Company | 5.0★ (2) | 11 mi |
| Ghz Construction LLC | 5.0★ (2) | 16 mi |
| Gsell Renovations LLC | 5.0★ (2) | 6 mi |
| Mercury Decks | In Parsippany | |
| N0va construction llc | 5.0★ (2) | 12 mi |
| Neat & Trimmed Painting Specialists | 5.0★ (2) | 11 mi |
| New Dimensions Deck Contractors | 5.0★ (2) | 15 mi |
| NJ Discount Vinyl Siding | 5.0★ (2) | 16 mi |
| Octagon LLC | 5.0★ (2) | 13 mi |
| Pat D'Amico LLC carpentry-n-more | 5.0★ (2) | 4 mi |
| Statewide Painting Contractors | In Parsippany | |
| Woodlords Carpentry | 5.0★ (2) | 14 mi |
Typical prices in USD, adjusted for New Jersey 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 379 Parsippany deck builders 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 Parsippany 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 |