56/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 16 Google reviews, listed on Google as “Deck builder”.
- 4.9★ from 16 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
Best Deck Builders in Sandown, NH (2026)
150 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Sandown: Northeast Deck Solutions, CR Score 56/100; 4.9★ from 16 Google reviews; open Saturdays until 5 PM.
- 3
Best for emergencies (open 24/7): Northeast Walls and Patios, posts 24/7 hours; ranked #3 of 150.
- 15
Most-reviewed: Eastern Shed & Outdoor Living, 1,138 Google reviews at 5.0★, the most of 150 ranked; ranked #15.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
150 Sandown deck builders are ranked here by CR Score, from ten published factors. 15 are open 24/7, 91 open Saturdays and 39 open Sundays, based on posted hours. The median Google rating is 5.0★ across 150 rated businesses.
Top 10 deck builders in Sandown at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Northeast Deck Solutions | 56 | 4.9★ (16) | Bedford, 8 mi away | Sat | Overall |
| 2 | Lenzi Construction & Remodeling LLC | 55 | 4.7★ (78) | Holden, 12 mi away | — | — |
| 3 | Northeast Walls and Patios | 55 | 5.0★ (126) | Chester, 25 mi away | 24/7 | Emergencies |
| 4 | Deck Builders NH | 55 | 4.0★ (4) | Derry, 8 mi away | Sat · Sun · Evenings | — |
| 5 | Villandry Home & Outdoor Living | 55 | 4.9★ (37) | Merrimack, 18 mi away | Sat · Evenings | — |
| 6 | Sals Masonry Hardscape & Landscape Install, patio install, walkways, walls, outdoor fireplace | 54 | 5.0★ (33) | Andover, 18 mi away | 24/7 | — |
| 7 | D&D Deck Care plus | 54 | 5.0★ (3) | Haverhill, 11 mi away | Sat · Sun · Evenings | — |
| 8 | Mandette Roofing Plus | 54 | 5.0★ (49) | Haverhill, 12 mi away | 24/7 | — |
| 9 | J Lopez Construction Corp, High-Quality Roofing, Siding, Deck, Gutter, | 53 | 4.8★ (55) | Lawrence, 10 mi away | Sat | — |
| 10 | EAF Custom Decks and Remodeling | 53 | 5.0★ (63) | Hudson, 20 mi away | Sat · Sun · Evenings | — |
The 150 best deck builders in Sandown, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Holden, 12 mi away
55/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 78 Google reviews, listed on Google as “Deck builder”.
- 4.7★ from 78 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
Based in Chester, 25 mi away
55/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “Landscaper”.
- 5.0★ from 126 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Derry, 8 mi away
55/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Deck builder”.
- 4.0★ from 4 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Merrimack, 18 mi away
55/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Deck builder”.
- 4.9★ from 37 Google reviews
- Hours
- Mon–Sat 7 AM–8 PM · Sun closed
- Address
- 165 Baboosic Lake Rd, Merrimack, NH 03054
Based in Andover, 18 mi away
54/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 33 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Haverhill, 11 mi away
54/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Tue 6 AM–11:30 PM · Wed–Sat 6 AM–11 PM · Sun 6 AM–11:30 PM
Based in Haverhill, 12 mi away
54/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 49 Google reviews.
- 5.0★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 104 River St, Haverhill, MA 01832
Based in Lawrence, 10 mi away
53/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 55 Google reviews, listed on Google as “Construction company”.
- 4.8★ from 55 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun closed
- Address
- 114 Walnut St #1, Lawrence, MA 01841
Based in Hudson, 20 mi away
53/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 63 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 9 AM–5 PM · Sun 8 AM–7 PM
Based in Nashua, 19 mi away
53/100CR ScoreRanked #11 because of its Google rating and review volume: 4.8★ from 137 Google reviews.
- 4.8★ from 137 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4 Bud Way #10, Nashua, NH 03063
#12 Total Paver Care & Paver Maintenance, Paver Cleaning, Patio re-grouting, Brick or concrete cleaning
Based in Haverhill, 12 mi away
53/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Groveland, 14 mi away
53/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 44 Google reviews.
- 4.9★ from 44 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1 Wood St, Groveland, MA 01834
Based in North Andover, 16 mi away
53/100CR ScoreRanked #14 because of its Google rating and review volume: 4.9★ from 56 Google reviews.
- 4.9★ from 56 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 87 Belmont St Suite A, North Andover, MA 01845
Based in North Andover, 19 mi away
53/100CR ScoreRanked #15 because of its Google rating and review volume: 5.0★ from 1,138 Google reviews, the most in Sandown.
- 5.0★ from 1,138 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 642 Turnpike St Rte114, North Andover, MA 01845
Based in Methuen, 16 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 7 AM–1 PM · Sun closed
- Address
- 18 Strathmore Rd, Methuen, MA 01844
Based in Barrington, 16 mi away
52/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 13 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 20 Gravel Pit Rd, Nottingham, NH 03290
Based in Auburn, 17 mi away
52/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 16 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in Durham, 16 mi away
52/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Painter”.
- 4.8★ from 16 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 9 Winnicutt Rd, Stratham, NH 03885
Based in Methuen, 12 mi away
51/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 31 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 542 Merrimack St, Methuen, MA 01844
#21 SEAL A DECK
Based in North Andover, 19 mi away
51/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “Deck builder”.
- 4.7★ from 25 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 800 Turnpike St #300, North Andover, MA 01845
Based in Manchester, 14 mi away
51/100CR ScoreRanked #22 because of its Google rating and review volume: 5.0★ from 87 Google reviews.
- 5.0★ from 87 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 7 AM–2 PM · Sun closed
- Address
- 507 Wilson St, Manchester, NH 03103
Based in Merrimack, 15 mi away
51/100CR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 88 Google reviews.
- 5.0★ from 88 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 7 AM–4 PM · Sun closed
- Address
- 81 Front St, Merrimack, NH 03054
Based in Tewksbury, 24 mi away
51/100CR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 136 Google reviews.
- 4.9★ from 136 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 418 South St, Tewksbury, MA 01876
Based in Haverhill, 11 mi away
51/100CR ScoreRanked #25 because of its Google rating and review volume: 5.0★ from 44 Google reviews.
- 5.0★ from 44 Google reviews
- Hours
- Mon–Sat 7 AM–4:30 PM · Sun closed
- Address
- 7 Columbia Terrace, Haverhill, MA 01830
Deck builders ranked #26 to #50
#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 150 ranked deck builders here; the rest are on their profiles.
Also serving Sandown
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 |
|---|---|---|
| Absolute Painting & Remodeling, LLC | 1.0★ (1) | 6 mi |
| ALC Design | 5.0★ (1) | 10 mi |
| Bill Dickey Companies | 3.0★ (2) | 10 mi |
| Chahine Contracting Services | 5.0★ (2) | 14 mi |
| Greenwood Deck Builders of Manchester | 5.0★ (1) | 10 mi |
| Hamann Carpentry, LLC | 5.0★ (2) | 25 mi |
| Hammertime Construction Co Inc | 4.0★ (2) | 24 mi |
| Haseltine Builders, LLC | 5.0★ (2) | 2 mi |
| J&H Woodworks | 5.0★ (2) | In Sandown |
| James Goucher Remodeling | 5.0★ (2) | 10 mi |
| Jim's Handyman Service NH | 3.0★ (2) | 13 mi |
| Kevin Provencher Building & Remodeling | 5.0★ (2) | 22 mi |
| Pro Home Exterior Roofing services | 5.0★ (2) | 21 mi |
| Professional concrete and masonry services including slabs, steps, retaining walls, patios, driveways, and pavers | 5.0★ (2) | 21 mi |
| Raymond Gaudet Carpentry | 5.0★ (2) | 13 mi |
| Rubber Pool Decking | 4.0★ (1) | 12 mi |
| Scott Lemay Contracting | 3.0★ (1) | 11 mi |
| Stason Construction LLC | 5.0★ (2) | 16 mi |
| Suncoast Builders | 5.0★ (2) | 12 mi |
| Top Notch Remodeling | 5.0★ (2) | 16 mi |
How much do deck builders cost in Sandown?
Typical prices in USD, adjusted for New Hampshire with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Deck building | $4,890 | $9,390 | $14,270 | Per deck: typical range of customer-reported projects. US national range × 1.13 New England factor (2025 Cost vs. Value Report) | October 2026 |
How we ranked Sandown deck builders
We scored 150 Sandown 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 Sandown 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 |
Deck builders in Sandown: frequently asked questions
Who is the best deck builder in Sandown?
By CR Score, the highest-ranked deck builder in Sandown, NH is Northeast Deck Solutions with a CR Score of 56/100. It has 4.9★ from 16 Google reviews. It is open Saturdays until 5 PM. Lenzi Construction & Remodeling LLC (#2) and Northeast Walls and Patios (#3) follow. We ranked 150 deck builders on ten factors, last updated October 22, 2026.
How many deck builders are there in Sandown?
ContractorsRanked ranks 150 deck builders serving Sandown, NH. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which deck builders in Sandown are open 24/7?
15 ranked deck builders in Sandown post 24/7 hours. The highest-ranked are Northeast Walls and Patios (#3), Sals Masonry Hardscape & Landscape Install, patio install, walkways, walls, outdoor fireplace (#6) and Mandette Roofing Plus (#8). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which deck builders in Sandown work on weekends?
91 of 150 ranked deck builders post Saturday hours and 39 post Sunday hours. The highest-ranked open Saturdays are Northeast Deck Solutions (#1), Northeast Walls and Patios (#3) and Deck Builders NH (#4). Posted hours are office hours; crews may book weekend jobs separately.
How much does deck building cost in Sandown?
Deck building typically costs $4,890 to $14,270, with $9,390 typical (Per deck: typical range of customer-reported projects. US national range × 1.13 New England factor (2025 Cost vs. Value Report)). The range is adjusted for New Hampshire. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Sandown deck builders have?
The median Google rating among 150 rated deck builders in Sandown is 5.0★, with a median of 13 reviews. Eastern Shed & Outdoor Living has the most, 1,138 reviews, and ranks #15. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank deck builders?
Each deck builder gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do deck builders outside Sandown count in this ranking?
Yes, if they are within 25 mi of the Sandown city center, our service radius for deck builders. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Sandown
- October 2026: CR Scores recalculated for 150 deck builders serving Sandown.
- October 2026: 1 duplicate listing merged.
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