+
By CR Score, the highest-ranked deck builder in Millbury, MA is Deck It with a CR Score of 88/100. It has 4.9★ from 92 Google reviews. It is open 24/7. UBrothers Construction: Siding, Roofing, Doors and Windows, Decks (#2) and Hemlock Contracting (#3) follow. We ranked 227 deck builders on 8 factors, last updated October 22, 2026.
+
26 ranked deck builders in Millbury post 24/7 hours. The highest-ranked are Deck It (#1), UBrothers Construction: Siding, Roofing, Doors and Windows, Decks (#2) and Advanced Building Services LLC (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
+
157 of 227 ranked deck builders post Saturday hours and 48 post Sunday hours. The highest-ranked open Saturdays are Deck It (#1), UBrothers Construction: Siding, Roofing, Doors and Windows, Decks (#2) and Hemlock Contracting (#3). Posted hours are office hours; crews may book weekend jobs separately.
+
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 Massachusetts. Prices were last checked October 2026. Get at least two written quotes before you hire.
+
The median Google rating among 227 rated deck builders in Millbury is 5.0★, with a median of 19 reviews. UBrothers Construction: Siding, Roofing, Doors and Windows, Decks has the most, 406 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
+
Each deck builder gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
+
Yes, if they are within 25 mi of the Millbury 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.
+
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.