14 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cortland: Mahoney's Services, CR Score 57/100; 5.0★ from 50 Google reviews.
Most-reviewed: Rightway Fencing, 36 Google reviews at 5.0★, the most of 14 ranked after Mahoney's Services; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
14 Cortland deck builders are ranked here by CR Score, from ten published factors. 5 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 5.0★ across 14 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mahoney's Services | 57 | 5.0★ (50) | Rome, 23 mi away | — | Overall |
| 2 | Broome Fence & Deck | 56 | 4.9★ (24) | Endicott, 16 mi away | Sat · Sun · Evenings | — |
| 3 | Gibbons Construction Services Inc | 54 | 5.0★ (19) | Cortland | — | — |
| 4 | Rightway Fencing | 52 | 5.0★ (36) | Rome, 23 mi away | Sat · Evenings | Most reviews |
| 5 | Mata Carpentry LLC | 51 | 5.0★ (24) | Poughkeepsie, 23 mi away | Sat · Evenings | — |
| 6 | Halcon Landscaping, INC | 50 | 5.0★ (11) | Kingston, 23 mi away | Sat · Sun · Evenings | — |
| 7 | Dean Construction & Home Improvement Corp. | 47 | 4.3★ (10) | Monticello, 23 mi away | Sat | — |
| 8 | Hillside Landscaping | 46 | 4.7★ (3) | Olean, 16 mi away | — | — |
| 9 | AJ’s Handyman Services | 46 | 3.7★ (3) | Syracuse, 10 mi away | — | — |
| 10 | Hillside Fence | 45 | 5.0★ (7) | Rome, 23 mi away | — | — |
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 review volume: 5.0★ from 50 Google reviews, the most in Cortland.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Endicott, 16 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 24 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cortland
Ranked #3 because of its Google rating and review volume: 5.0★ from 19 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rome, 23 mi away
Ranked #4 because of its Google rating and review volume: 5.0★ from 36 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Poughkeepsie, 23 mi away
Ranked #5 because of its Google rating and review volume: 5.0★ from 24 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kingston, 23 mi away
Ranked #6 because of its Google rating and review volume: 5.0★ from 11 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Monticello, 23 mi away
Ranked #7 because of its Google rating and review volume: 4.3★ from 10 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Olean, 16 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “Landscaper”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Syracuse, 10 mi away
Ranked #9 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Truck rental agency”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rome, 23 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 7 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ithaca, 19 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ithaca, 17 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Bathroom remodeler”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rome, 23 mi away
Ranked #13 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elmira, 23 mi away
Ranked #14 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
19 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 ConstrACTION LLC | 5.0★ (1) | 23 mi |
| ABL Masonry | 23 mi | |
| All Wired Up 607 LLC | 4.2★ (10) | In Cortland |
| Barden Construction LLC | 4.7★ (26) | In Cortland |
| Beard Electric, LLC | 4.0★ (5) | In Cortland |
| Billitier Electric, Inc. | Cortland, NY Office | 4.5★ (2) | In Cortland |
| BMW Carpentry and Handyman Services | 23 mi | |
| CNY Homestead Renovations, LLC | 23 mi | |
| Compoli Renovations | 23 mi | |
| Git -er- FixD Construction | 4.4★ (25) | In Cortland |
| JMS Plumbing | 4.9★ (741) | In Cortland |
| Lukim Construction, LLC | 4.9★ (86) | In Cortland |
| Mosomillo Carpentry & Masonry | 23 mi | |
| Northern Block Cortland LLC | 4.9★ (18) | In Cortland |
| Pridelands Landscaping & Services | In Cortland | |
| Pro-Coat Painting | 5.0★ (51) | In Cortland |
| Wallenbeck Painting & Staining | 23 mi | |
| Wayne Rivers Contracting | 5.0★ (16) | In Cortland |
| Zebco Roofing LLC | 16 mi |
Typical prices in USD, adjusted for New York 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 14 Cortland 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 Cortland 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 |