Building
Enclosure Consulting
We are an independent, full service roof consulting and
asset management company.
Best in Country
Experience & Credentials
Winarski now joins an elite group of Registered Building
Envelope Consultants in the U.S. and Canada!
Services that we offer
Our company is trusted and provides exceptional services with technical support.
Roof Consultation
Services For All Types Of Details And Systems. Inspection And Site Review Services For All Types Of Systems including Assessment And Condition Analysis
Roof Inspection
Insurance Investigations, Forensic And Failure Investigations, Building Envelope Systems Including Air And Vapour Barriers And Insulation Systems
Roof Management
Include Roof Assessment, Building Envelope Assessment, Detailed Recommendations, Budget Forecasts, Project Management And Service Life Improvement.
Our Qualifications & Partners
Our registrations, experience, expertise and credentials are the best in the country. We have incredible depth and breadth of experience in all aspects of Building Enclosure Consulting.






IIBEC membership has provided greater technical access and resources to assist us with individual work projects.


We are The Trusted Experts
BEC – Buiding Exterior Consultants Ltd. is a company based in Waterloo, Ontario. We are able to respond to requests for meetings very efficiently and rapidly – a meeting within a four hour timeframe is no problem and in fact, we are available 7 days a week.
We pride ourselves on our excellent response and superlative service. We are dedicated to serving our customers’ needs. Just call/contact us and we will be at the meeting within a four hour time frame. Our home numbers are printed on our business cards. We work most weekends to ensure that we are meeting the needs of our clients. Click to learn more about us.
Information & Articles
We are always up to date with new systems, techniques, and industry standards.
Why People Trust Us


Let's Talk
Phone: 519.725.1281
Our Location
545 Paradise Crescent,
Waterloo, Ontario N2T 2J8
E-mail Us
Inquiries: info@becinc.ca
Sales: sales@becinc.ca
Admin: admin@becinc.ca
Dan Winarski: dwinarski@becinc.ca