Local business · Trumbull, CTLocal business · 38 Ceil Rd, Trumbull, CT 06611
Verified record
John J Williams Carpentry & Millwork lists a service area of Fairfield, Westport, Weston, Wilton, Redding, Easton, Greenwich, Trumbull and Monroe, and says on its website that it has over 40 years of experience.
Specializes in
Service area
Languages
1 change recorded — last scanned Oct 13, 2026.
Typical your area range for this kind of work, from regional averages — not a quote from john j williams carpentry & millwork llc. Use it to sanity-check bids, then get the real number in writing.
A typical single-level deck is 12×16 — about 200 sq ft.
Estimated range
$7,750 – $14,500
Typical carpentry project around $11,100
Bath remodel done two days early3.6
Kitchen cabinets installed and aligned4.1
Cabinet installs in kitchens and beyond3.9
Two decks sanded and stained3.1
Large deck build that came in on estimate2.9
