About RMW Exteriors


Founded over 29 years ago in Elmira, Ontario, RMW Exteriors has grown over time from a small local company to an industry-leading provider of siding, windows, and doors, as well as remodelling for a wide variety of custom residential and commercial projects ranging from basic exterior home remodels and high end custom homes, to agricultural, industrial, and commercial projects including retail buildings and churches. We have committed ourselves to quality, loyalty and customer relationships.

Established in 1986 by Elmira craftsman Robert Weber and rebranded in 2011 as RMW Exteriors, we’re proud to be a family business, currently owned by Robert’s son Jeremy.  Born and raised in the industry, Jeremy’s lifelong devotion to learning and perfecting his trade, paired with the personalized attention offered by a carefully selected team of fully trained, customer-focused craftsmen, have earned us a strong reputation for getting every job done right, the first time. In addition to our own team, we have completed projects with Southwestern Ontario’s finest craftsmen and industry professionals and have built relationships we are willing to stake our reputation on.

Our project management system and fine-tuned quoting process, based on over 29 years of industry experience, are the foundation of our business and evidence that we have the expertise required to complete the work correctly the first time, without any extras in the quote or surprises at the end of the project. As a Gentek Premium Renovator, our passion for quality, outstanding beauty and durability will guarantee you with a satisfied, low maintenance finish.

Why Choose Us?

  • High Quality Work
  • Locally Owned & Operated
  • Prompt Project Completion
  • Over 29 Years Of Experience
  • Competitive prices
  • Ambitious plans
  • We show up as agreed
  • We follow the contract
  • We monitor the level of our workmanship
  • Pay attention to detail
  • Friendly and professional staff

Variety of Services we provide:

  • Siding
  • Windows
  • Doors
  • Soffit
  • Fascia
  • Eavestroughs
  • Mouldings and trims
  • Columns
  • Railings
  • Shutters
  • Decking

We proudly serve all of Southwestern Ontario, including areas such as: Elmira, St Jacobs, Conestogo, Kitchener-Waterloo, Cambridge, Guelph, Burlington, Oakville, and London