About Us


From humble beginnings in 1989, Trimhouse Inc has grown to become one of the premiere suppliers of wood and MDF mouldings,doors and stair parts in southwest Ontario and Northeastern Michigan with sales throughout North America, and the Caribbean.

Since our inception we have made product quality and customer satisfaction our number one goal. We are continuously striving to improve quality, reliability and efficiency. We start with the raw products. We rigorously screen our suppliers to make sure that their products maintain the highest levels of quality. Any product that doesn’t stand up to grade, is promptly rejected. We continue through the entire manufacturing, and logistic processes to ensure you the customer receive the highest quality at the most efficient prices.

We can offer the lowest prices by Cutting out all middle men, Buying in huge quantities (80,000 + LF per order), Keeping our overheads very very low, and not having free returns

Our courteous sales representatives are knowledgeable about our products and are always ready to assist you.

With over 5000 sq ft of showroom space and 24000 sq ft of warehouse on 3.75 acres,  we have the areas’ largest selection of MDF, FJP, and hardwood mouldings and stair parts in stock.



  • Base Casing Jamb Stop Crowns Cornice Chair Rail
  • Custom and stock profiles
  • MDF, Finger Jointed Pine, Oak, Poplar, Maple, Cherry


  • All curved work, Arch Top Caing
  • Residential, Commercial

Stair Parts

  • Complete Capping Systems
  • Handrails Straight, Curved, and Twist
  • Spindles Posts Treads Risers Bull nosing


  • Interior and Exterior
  • All doors available pre hung and in any custom width or heigth
  • Raised Panel, Flush, Wood and Hardboard
  • Solid Shaker and Semi Solid Shaker
  • Recessed Panel

Any project, large or small, residential or commercial

Quality Selection Value