277 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Dover: Glen Construction LLC, CR Score 62/100; 5.0★ from 113 Google reviews; open 24/7.
Best for emergencies (open 24/7): Modern Decks LLC, posts 24/7 hours; ranked #6 of 277.
Most-reviewed: Monk's Home Improvements, 640 Google reviews at 4.8★, the most of 277 ranked; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
277 Dover deck builders are ranked here by CR Score, from ten published factors. 54 are open 24/7, 218 open Saturdays and 97 open Sundays, based on posted hours. The median Google rating is 5.0★ across 277 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Glen Construction LLC | 62 | 5.0★ (113) | Emerson, 14 mi away | 24/7 | Overall |
| 2 | Deck Guardian | 60 | 5.0★ (83) | Parsippany, 6 mi away | Sat | — |
| 3 | Danny Decks Builders | 59 | 5.0★ (60) | Morristown, 6 mi away | Sat | — |
| 4 | Pro Builder NJ | 59 | 4.9★ (35) | Franklin Lakes, 9 mi away | Sat · Sun · Evenings | — |
| 5 | Deck Express | 58 | 5.0★ (171) | Watchung, 18 mi away | Sat | — |
| 6 | Modern Decks LLC | 58 | 5.0★ (31) | Totowa, 19 mi away | 24/7 | Emergencies |
| 7 | Encore Construction | 57 | 5.0★ (18) | North Caldwell, 16 mi away | 24/7 | — |
| 8 | A Plus Deck Repair & Installations | 57 | 5.0★ (43) | Garfield, 23 mi away | 24/7 | — |
| 9 | Patio Enclosures Sunrooms | 57 | 4.8★ (92) | Hopatcong, 5 mi away | Sat · Sun · Evenings | — |
| 10 | Deck Guardian | 57 | 4.8★ (444) | Somerset, 25 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, 6 mi away
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 Morristown, 6 mi away
Ranked #3 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 Franklin Lakes, 9 mi away
Ranked #4 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 Watchung, 18 mi away
Ranked #5 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 Totowa, 19 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, 16 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, 23 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 Hopatcong, 5 mi away
Ranked #9 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 Somerset, 25 mi away
Ranked #10 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 East Orange, 10 mi away
Ranked #11 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 Morristown, 8 mi away
Ranked #12 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 Kinnelon, 10 mi away
Ranked #13 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 Budd Lake, 2 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 110 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Hanover, 12 mi away
Ranked #15 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 Succasunna, 4 mi away
Ranked #16 because of its Google rating and review volume: 4.8★ from 83 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dover
Ranked #17 because of its Google rating and review volume: 4.9★ from 219 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bernardsville, 7 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 640 Google reviews, the most in Dover.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Budd Lake, 11 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Garfield, 24 mi away
Ranked #20 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 Bloomingdale, 14 mi away
Ranked #21 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 Union, 21 mi away
Ranked #22 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 Bloomingdale, 15 mi away
Ranked #23 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 Carlstadt, 9 mi away
Ranked #24 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 Fairfield, 15 mi away
Ranked #25 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.
#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 277 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 Thru Z Home Improvements | 5.0★ (36) | In Dover |
| Alberto Mendoza Landscaping LLC | 4.8★ (22) | In Dover |
| C & P Masons & Sons, Inc. | 4.8★ (25) | In Dover |
| Caserta Landscaping | 5.0★ (27) | In Dover |
| EC Continental Construction | 4.9★ (9) | In Dover |
| Ecosystems Total Outdoor Solutions - Dover | 4.8★ (2,128) | In Dover |
| Exclusive Window Cleaning & Pressure Washing | 5.0★ (81) | In Dover |
| Guscos LLC | 4.6★ (35) | In Dover |
| HM Contracting | 4.9★ (73) | In Dover |
| International Waterproofing & Construction LLC | 5.0★ (29) | In Dover |
| J&M Construction Services LLC Dover NJ 07801 | 5.0★ (9) | In Dover |
| JC Pavers & Hardscaping | 5.0★ (17) | In Dover |
| JZ PRO CONSTRUCTION LLC | 5.0★ (13) | In Dover |
| M A U Masonry LLC | 4.9★ (74) | In Dover |
| M'C Construction & Remodeling LLC | 5.0★ (23) | In Dover |
| Mazzola's General Contracting | 5.0★ (13) | In Dover |
| P&R Contractor LLC | 4.6★ (12) | In Dover |
| RN Contractors llc, Home Improvement Contractor | 5.0★ (21) | In Dover |
| United Waterproofing | 5.0★ (156) | In Dover |
| WMac Home Improvement | 4.6★ (38) | In Dover |
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 277 Dover 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 Dover 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 |