Trim Carpentry

Professional Work, Quality Results!

Precision interior and exterior trim carpentry in Pittsburgh—crown, casing, base, wainscot, columns, fascia/soffit—tight miters, clean reveals, and weather-sealed finishes.

Sharp Construction Services delivers clean, durable trim work that elevates both curb appeal and interior finish quality. From crisp crown and shadow-line reveals to weather-tight exterior wraps, our carpenters measure, scribe, and set each piece for a true, professional fit. We handle new installs, replacements, and repairs on homes, rentals, and light-commercial projects across Pittsburgh and Allegheny County.
Interior trim we install:
Crown, baseboard, casing, chair rail, wainscot, beadboard, shiplap
Coffered/beam ceilings, panel molding, window stools & aprons
Stair trim: skirt boards, newels, rails, balusters, box/returned treads
Built-ins and accent walls (trim-ready)
Exterior trim we install:
Window/door wraps, corner boards, frieze/rafter/rake boards
Fascia & soffit, columns & beam/post wraps, belly bands, water tables
Porch & deck trim: skirts, lattice frames, stair/guard details
Materials & finishes:
MDF, primed finger-jointed pine, poplar, oak, and hardwoods
PVC/composite and fiber-cement exterior trims (Azek/Versatex/Hardie)
Factory or site finishing: sand, caulk, prime, paint/stain to spec
Best-practice installation:
Plumb/level/square layout; tight miters and scarf joints with back-bevels
Back-priming and end-grain sealing on exterior pieces
Proper clearances, drip kerfs, and integrated flashing at openings
High-quality fasteners & sealants; expansion gaps for composites
Clean site, daily punch, and photo documentation
Why choose us:
Consistent reveals and straight lines that make every room look sharp
Weather-managed exterior details that resist rot and peeling
Itemized estimates, reliable scheduling, and warranty-backed work