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Business Details
41 Years
experience
Trusted Interior Doors & Trim Supplier in Barrie, Ontario
Barrie Trim & Mouldings has served the Barrie community since 1985 as a family-owned business dedicated to providing high-quality interior finishing products. Our commitment to exceptional service and craftsmanship has driven our growth from a small retail shop to a trusted supplier for custom builders and trades across Simcoe County. With decades of combined experience, our team delivers tailored solutions for trim, interior doors, stairs, railings, and hardware, ensuring every project meets the highest standards.

We prioritize customer satisfaction through competitive pricing, expert installation support, and a focus on innovation while maintaining deep roots in our community. Our expansion over 40 years reflects our dedication to meeting evolving client needs while upholding core values of integrity and reliability.
Services
Trim Interior Doors Stairs & Railings Hardware Custom Solutions
Details
  • Year established: 1985
Highlights and features
  • 40 years of experience in interior finishing products and services
  • Family-owned business with deep community ties
  • Expert installation support for DIY and professional projects
  • Competitive pricing on premium trim, doors, and hardware
  • Proven reliability for large-scale residential and commercial builds
What people say
Exceptional service Quality products Reliable delivery Expert installation Competitive pricing
Services
Interior Doors
We provide a comprehensive selection of interior doors for residential and commercial projects. Our offerings include prehung doors, custom designs, and hardware solutions tailored to client specifications. With decades of expertise, we ensure precise measurements, durable materials, and seamless installation support for both DIY enthusiasts and professional contractors.
Trim & Mouldings
Our trim and moulding solutions combine aesthetic appeal with functional durability. We supply modern and traditional profiles for baseboards, crown moulding, and architectural details. Backed by 40 years of industry experience, we offer expert guidance on material selection and cost-effective options for large-scale developments and individual renovations.
Stairs & Railings
We design and manufacture custom staircases and railings that enhance structural integrity and visual appeal. Our services cater to both residential and commercial builds, featuring code-compliant designs and premium materials. With dedicated production facilities, we ensure timely delivery and precise installation for complex projects.
Hardware Solutions
Our hardware inventory includes hinges, handlesets, locks, and specialty fittings for interior doors and trim. We source durable, stylish components that complement diverse design styles. Clients benefit from our trade expertise in recommending finishes and mechanisms that balance functionality with aesthetic cohesion.
DIY Projects
We support DIY enthusiasts with discounted pricing on trim, doors, and mouldings, eliminating big-box markups. Our team provides technical advice and material recommendations to ensure project success. From single-room updates to full-scale renovations, we offer the resources and expertise to achieve professional results.
People
Lee Whitaker
President
Lee Whitaker leads Barrie Trim & Mouldings with a commitment to quality and customer service. Under his leadership, the company expanded production capabilities and modernized operations while maintaining family-owned values. He focuses on fostering team collaboration and community partnerships.
Questions
What services does Barrie Trim & Mouldings offer?
We specialize in interior doors, trim, mouldings, stairs, railings, and hardware for residential and commercial projects.
How long has the company been in business?
We've served Barrie and surrounding areas since 1985, celebrating 40 years of operation in 2025.
Do you support DIY projects?
Yes, we offer discounted pricing on materials and expert guidance for home renovation projects.
Are you available for large-scale developments?
We supply and install products for multi-unit residential and commercial buildings across Simcoe County.
Reviews (7)
Janet Mailloux
Jan 24, 2022 Report
Would not recommend my friends or anyone else to deal with this company. To many excuses from them for mistakes made. Doors not measured right, Trim measurements werent long enough, with all that they made due with what was given to me and tried to correct mistakes. They promise everything however once you sign the agreement everything and everything goes wrong they really dont care.
Mike Abram
Dec 26, 2021 Report
We had an issue with a closet installation and Scott and Jay came back to correct the situation. They were courteous, professional and entertaining (Jay, in particular). The situation has been corrected and we are very happy with the results. Thanks again and would, most definitely, recommend BTM for further renos!! Enjoy a fabulous weekend.
Virginia Fleming
Oct 02, 2021 Report
We are so grateful for the Barrie Trim & Mouldings team - it's all the little things that make a house a home and they nailed it! We are so happy with all the details through our new home - the stairs, the beams, the doors, the trim, the hardware - and we are in LOVE with our custom doors. Thank you for your attention to detail and your professionalism - we look forward to our next project!
Hania Amad
Sep 25, 2021 Report
I went to Barrie Trim and Mouldings to pick up some shiplap. When we entered, it was quite busy but we didnt end up waiting long at all. As soon as we were at the front service desk, Josh was focused with us and gave us all the details we needed to know for our order. We also had a few questions about some doors and he was very knowledgeable, and efficient with giving us prices and details. Our Shiplap order was ready within minutes of speaking with Josh, and the warehouse guys helped load our trailer with our large order. This experience was so quick and easy, and much more pleasant than some
Craig West
Sep 24, 2021 Report
Barrie Trim and their installers did an amazing job. We had large custom windows and doors with curved casings, pocket doors, lots of shiplap and tongue and groove ceiling. Lee and Sean made sure we had our materials on time and the install crew was very quick to get it all done. We will be using them again in the future for sure.
Matthew Graziosi
Sep 22, 2021 Report
Went to BTM to get some information on shiplap, baseboards/casings and doors. I met with Josh and he was extremely knowledgeable and helpful! He got me set up with everything I was looking for. They quickly got my order together and even helped me load it. Extremely professional staff from the front desk to the back warehouse. I will definitely be using BTM with my other projects and would highly recommend them.
Polkaroo
Sep 19, 2021 Report
We had Ryan & Brandon come do our crown moulding and trim on our main floor and upstairs hallway. Looks great!!! Today they worked on the crown moulding on a section of ceiling above the stairs. What a crazy hard job THAT was!! Trying to install crown moulding on a curved ceiling above a set of stairs!!!! They pulled it off effortlessly. Job well done guys!!