Product Gallery
Custom Kitchen Window with Shelf
This custom kitchen window surround was designed to go in front of the sink, with smart shelving built-in to hold pottery pieces
Custom Order Window for Kitchen
Front view of the custom kitchen window surround with shelving designed to hold pottery in the kitchen
Custom Trex – Deck Handrails
Tiny deck revamp project. Trex handrails and decking with PVC trim boards. Should not have to worry about this deck rotting away.
Prefab Gazebo
Prefabricated Gazebo constructed in our back yard, disassembled and erected across the state.
Completed Yellow Barn Remodel – Clean Exterior Reveal
Back of our Shop and a fun side to restore. Had not been touched since 1901 —Now with crisp siding, bold trim details, and hand-painted mural accents that bring character and craftsmanship together.
Custom Sliding Barn Door Installation
A clean, space-saving custom rolling door installed by AMC Carpentry, adding both function and style to this laundry room with smooth-glide hardware and a modern farmhouse finish
Bathroom Remodel NH
Bathroom remodel with butcher block counter over laundry area
Bathroom Remodel (2)
Another angle of the butcher-block bathroom remodel
Custom Order Foyer bench 2025
Cedar lined bench for storage and a great place to remove your shoes.
Deck Revamp (2)
Another view of deck revamp project by AMC Carpentry. Unfortunately, a large chunk of ice came off the roof and damaged the handrail- But, it was an easy fix to remedy.
Miss Maple – Custom Cat Shelf
Our Cat Miss Marple enjoying one of her favorite shelves.
Custom PVC Porch Skirting Installation
This custom PVC skirting project by AMC Carpentry delivers a clean, finished look while providing a durable barrier that keeps out leaves, debris, and unwanted critters—low maintenance, weather-resistant, and built to last.
Custom Kitchen Cabinet Build
Part of a full kitchen remodel, this completely custom-built 26″ cabinet was crafted to give the homeowner a warmer, more home-style feel. Built with quality materials and equipped with 100-lb soft-close drawer glides, it combines everyday durability with smooth, refined functionality.
Prefab Butcher Block
Historic Butcher Block Table custom built from 200 year old pine. The shelf is 125 year old long leaf pine with cut nails from a historic home in the area. Local order here in New England so we delivered ourselves.
AMC Kitchen Remodel
Fun little kitchen to remodel in NH
AMC Carpentry Project Gallery
The foundation of Prefabtrim is AMC Carpentry, however, we do so much more than just window surrounds. In the past we have created custom cabinets, jelly cupboards, birdhouses, homing pigeon houses, display racks, dining room tables, restaurant furniture, barrel vaulted shower ceilings, book cases, exterior trim details, shelving, deck rails and balusters, siding sun bursts, dog ramps, Victorian replicas and classic double hung windows just to name a few. If you can draw it we can fabricate it. It might be a small part like a window sill which needs to be replaced. We can assist. Or it could be an entire window sash which needs to be replaced. We too can assist.
Our website is to cater to our window surround packages and we offer three different styles to choose from. The packages come to your address ready for assembly. Eight screws and the surround is ready to install. We shall even pre-drill the face trim and include finish nails for easy installation if you wish.