Aerial view of ProFab factory.

About ProFab

A leader in modular home construction for over 35 years, ProFab is renowned for the quality and reliability of its products and services.

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A pioneer in home building since 1989

View of a prefabricated house installation site.

ProFab has a vast distribution network covering Quebec and Ontario. A pioneer in modular home construction, the company offers a wide selection of customizable models to suit all tastes and budgets as well as a selection center unique in Quebec.

At the forefront of the industry since 1989, ProFab is today’s leader in the province’s prefabricated home construction market.

  • 2 manufacturing plants in Vallée‑Jonction and Ontario
  • 6 model home sites to visit across Quebec
  • More than a hundred customizable plans
  • Over 300 employees
  • Thousands of satisfied customers
  • Several awards of excellence

Discover the ProFab difference


ProFab is a leading builder of high‑quality prefabricated homes in Quebec. Our strength lies in our unrivalled support and personalized design services, which facilitate our customers’ journey by offering them a distinctive experience. Our dedicated, professional team is at the heart of ProFab’s success.

A modular home delivered on time


  • Customer service
  • Respect for staff and external stakeholders
  • Product and service quality
  • Control of production costs and operations
  • Corporate social responsibility
Personalized support


The PRO‑FAB Group inc. was recognized for its industry‑leading performance, its global business practices, and its sustained growth by receiving the prestigious 2024 Canada’s Best Managed Companies award.

Celebrating over 30 years, Deloitte’s Canada’s Best Managed Companies program awards excellence in private Canadian‑owned companies. To attain the designation, companies are evaluated on their leadership in the areas of strategy, culture and commitment, capabilities, and innovation, governance and financial performance.

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Best Managed Companies logo and Profab logo

We're building the future

of customized plans

online quotes in 10 years

home models available

ProFab: Customizable homes...with impeccable quality!

  • A project perfectly adapted to your budget and lifestyle
  • Flexible options from design to finishes
  • Excellent value for money
  • Weatherproof construction
  • High‑quality, reliable and durable materials
  • Free consulting services from building experts, kitchen specialists and designers
  • Rigorous control of every step of the manufacturing process
  • On‑time delivery
  • A stellar customer experience
  • Over 35 years of expertise

Our most popular models

Alizé model, a modern-style chalet. View of the rear exterior
The Noova model is a bungalow in contemporary style. Exterior view
View all the models


Our house is solid and the after‑service is fast, efficient and stress‑free! Thank you ProFab!”


“A great team with amazing energy. We received excellent advice and support. The team is very attentive and invests a lot to offer the best product that matches our tastes. Thank you!”


“Good customer service and complete support at every stage with quick follow-ups!”