Choosing the Right Roof for a New Custom Home on Georgian Bay
Snow load, ice damming, and three very different materials — how the roof decision shapes a custom build in Wasaga Beach and along the southern Georgian Bay shoreline.

Chief Operating Officer & Project Manager
Adam Mighton is the Chief Operating Officer and a project manager at Mighton Construction Limited, the Wasaga Beach builder his family has run since 1992. He brings a CPA, CGA, and BBA background to the business, and it shows in how he works with clients: he helps homeowners understand budgets, timelines, scope, and the decisions that drive a project, and keeps communication clear from planning through completion.
He also serves as Vice President of the South Georgian Bay Building Association, the regional body for builders and contractors, giving him a close view of construction standards and practices across the area.
The family’s building roots run deeper than the company itself. Adam’s maternal grandfather, Don Hawkey, founded Don Hawkey Construction in 1967, beginning a church-construction legacy that Mighton Construction carries forward today with more than 400 church projects completed across Ontario.
Adam writes here about what he sees on real South Georgian Bay projects — custom homes, renovations, ICF construction, budgeting, and the practical realities of building in this region. In 2026 Mighton Construction was named Canadian Choice General Contractor of the Year for Wasaga Beach, the year after the Wasaga Beach Chamber of Commerce recognized the company as Trades Business of the Year.
Articles
Snow load, ice damming, and three very different materials — how the roof decision shapes a custom build in Wasaga Beach and along the southern Georgian Bay shoreline.
Everything to check before you build a custom home in Collingwood — lots, zoning, site plan control, and escarpment and conservation-authority rules that shape what you can build.
Shoreline setbacks, conservation permits, septic and well, and exposure — the essentials to understand before building a custom waterfront cottage on Georgian Bay.
A 2026 guide to what it really costs to build a custom chalet at Blue Mountain — realistic per-square-foot ranges and the escarpment, snow-load, and finish factors that move the number.
A 2026 guide to what it really costs to build a custom home in Collingwood — realistic per-square-foot ranges and the escarpment and site factors that move the number.
A clear 2026 breakdown of what it costs to demolish a house in Ontario, what drives the number, and how demolition fits into a tear-down-and-rebuild budget in South Georgian Bay.
Reddit threads on building versus buying keep circling the same issues: cost, customization, maintenance, and certainty. Here is a practical breakdown for Ontario buyers.
- Choosing a builder requires verifying their licenses and warranties to protect your investment.…
- A project timeline is a structured schedule that organizes tasks, milestones, dependencies, durations, and owners into a manageable plan. It requires five…
Find out how much does it cost to do a bathroom renovation in Canada. Plan your budget with our detailed guide on expenses and factors!
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