187 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Nashua: Deck It, CR Score 85/100; 4.9★ from 92 Google reviews; open 24/7.
Best for emergencies (open 24/7): RP Pro Contracting LLC, posts 24/7 hours; ranked #2 of 187.
Most-reviewed: Eastern Shed & Outdoor Living, 1,138 Google reviews at 5.0★, the most of 187 ranked; ranked #46.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
187 Nashua deck builders are ranked here by CR Score, from 8 published factors. 20 are open 24/7, 122 open Saturdays and 46 open Sundays, based on posted hours. The median Google rating is 5.0★ across 187 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Deck It | 85 | 4.9★ (92) | Clinton, 23 mi away | 24/7 | Overall |
| 2 | RP Pro Contracting LLC | 85 | 4.8★ (137) | Nashua | 24/7 | Emergencies |
| 3 | EAF Custom Decks and Remodeling | 83 | 5.0★ (63) | Hudson, 2 mi away | Sat · Sun · Evenings | — |
| 4 | Sals Masonry Hardscape & Landscape Install, patio install, walkways, walls, outdoor fireplace | 81 | 5.0★ (33) | Andover, 16 mi away | 24/7 | — |
| 5 | Em Contractor LLC | 81 | 5.0★ (14) | Nashua | 24/7 | — |
| 6 | Villandry Home & Outdoor Living | 81 | 4.9★ (37) | Merrimack, 8 mi away | Sat · Evenings | — |
| 7 | Canuto Builders | 80 | 5.0★ (5) | Concord, 22 mi away | 24/7 | — |
| 8 | Mark's Deck Service New Construction, Renovation & Repair | 80 | 5.0★ (39) | Hudson, 22 mi away | — | — |
| 9 | Red Dog's Roofing LLC | 80 | 4.8★ (265) | Fitchburg, 22 mi away | 24/7 | — |
| 10 | TH Finish Carpentry - Carpenter in Nashua | 80 | 5.0★ (12) | Nashua | 24/7 | — |
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: 4.9★ from 92 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nashua
Ranked #2 because of its Google rating and availability: 4.8★ from 137 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hudson, 2 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 63 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Andover, 16 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 33 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nashua
Ranked #5 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Merrimack, 8 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord, 22 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hudson, 22 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Deck builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Fitchburg, 22 mi away
Ranked #9 because of its Google rating and availability: 4.8★ from 265 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nashua
Ranked #10 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North Andover, 17 mi away
Ranked #11 because of its Google rating and availability: 4.9★ from 56 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Burlington, 23 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 78 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Haverhill, 19 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 49 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Haverhill, 11 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Dracut, 9 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Haverhill, 17 mi away
Ranked #16 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nashua
Ranked #17 because of its Google rating and availability: 5.0★ from 18 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billerica, 16 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Deck builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Billerica, 17 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 27 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Westford, 10 mi away
Ranked #20 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Holden, 7 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 78 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fitchburg, 22 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 57 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Tewksbury, 19 mi away
Ranked #23 because of its Google rating and availability: 4.9★ from 136 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Groveland, 23 mi away
Ranked #24 because of its Google rating and availability: 4.9★ from 44 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chelmsford, 8 mi away
Ranked #25 because of its Google rating and availability: 4.9★ from 31 Google reviews, open 7 days a week.
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 187 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 |
|---|---|---|
| A1 Nashua Deck & Fence Company | In Nashua | |
| Brady Raye & Son Outdoor Services | In Nashua | |
| Chahine Contracting Services | 5.0★ (2) | 15 mi |
| Daignault Property Service LLC | 4.8★ (20) | In Nashua |
| Distinctive Stoneworks | 4.3★ (18) | In Nashua |
| Hamann Carpentry, LLC | 5.0★ (2) | 9 mi |
| Haseltine Builders, LLC | 5.0★ (2) | 17 mi |
| Home Pros | In Nashua | |
| Jim's Handyman Service NH | 3.0★ (2) | 14 mi |
| K. Cummings & Son Outdoor Services | 3.0★ (2) | In Nashua |
| Mountainscapes | In Nashua | |
| MountainScapes | 5.0★ (9) | In Nashua |
| Nashoba Building & Remodeling | 3.0★ (2) | 14 mi |
| Pro Home Exterior Roofing services | 5.0★ (2) | 11 mi |
| Professional concrete and masonry services including slabs, steps, retaining walls, patios, driveways, and pavers | 5.0★ (2) | 12 mi |
| Raymond Gaudet Carpentry | 5.0★ (2) | 8 mi |
| Rock-Pebble-Shears | 5.0★ (12) | In Nashua |
| Scott A. Williams Contracting | 5.0★ (1) | In Nashua |
| Stone Edge Design Inc. | 4.7★ (32) | In Nashua |
| Top Notch Remodeling | 5.0★ (2) | 4 mi |
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 |
We scored 187 Nashua 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 Nashua 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 |