One model. One accountable manager. Every invoice on your desk.
Owner-side, not contractor-side
We sign no trade contracts in our name. You do. Every quote, every change order, every invoice goes through your hands at cost.
Fee-only, no trade markup
Our fee is a flat percentage agreed before construction. It doesn't move with the budget. Our paycheque is the same whether the build is $2M or $2.4M.
Built on the toughest sites
Islands, conservation lakes, winter-access lots, helical foundations. The construction-management discipline these sites demand defines how we run every project.
Builds across Ontario's cottage country.
Muskoka, Haliburton, Kawarthas, Bay of Quinte, Parry Sound, Georgian Bay.
Twenty-four lake and town pages with the local permitting, setback and access detail that actually matters before you break ground.
Owners typically save 10 to 15 percent. On a $2M build, that's $200k to $300k.
Margin on every trade and every change order. The builder is paid more when the build costs more.
Flat fee, agreed before construction. Trades and materials pass through at cost. Every invoice on your desk.
Guides for owners planning a build.
Construction Management vs General Contractor
A general contractor signs a fixed-price contract with you and marks up every trade and material by 10–20%. A construction manager works for you on a flat fee, holds no trade contracts in their own name, and shows you every cost. On a $2M lakefront build, the difference in builder margin is typically $130,000–$250,000, and that's before change orders, which inflate GC margin further. The CM model suits custom, high-budget builds where transparency and one accountable manager matter more than a fixed-price guarantee.
How Much Does It Cost to Build a Cottage in Ontario
A four-season custom cottage in Ontario's lake country in 2026 lands between $700 and $1,200 per square foot all-in, before lot purchase. Lot characteristics, access, shoreline class, slope, soil, move the number more than finishes do. A 4,000 sq ft cottage on a standard road-access lot runs roughly $3M to $4.5M of hard construction cost. Islands, conservation lakes, and winter-access lots push the high end higher. Below: line-item breakdown, the variables that move the budget, and the questions to ask before you sign a builder.
Winter Construction in Ontario
Winter construction in Ontario is often the right answer for cottage country, not the wrong one. Frozen ground supports heavy delivery, ice roads open island and remote access, trade availability is meaningfully better than the summer push, and cured framing can dry over winter inside a wrapped envelope. The wrong moments: pouring foundations without proper temperature control, exterior masonry, exterior paint and stain. Plan the schedule to land foundations and shell before deep cold, then run interior trades through January–March.
What the work feels like, in our owners' words.
“// REPLACE, placeholder testimonial. James and the Lakeside team ran our build with a discipline I have not seen anywhere else in cottage country.”
“// REPLACE, placeholder testimonial. James and the Lakeside team ran our build with a discipline I have not seen anywhere else in cottage country.”
“// REPLACE, placeholder testimonial. James and the Lakeside team ran our build with a discipline I have not seen anywhere else in cottage country.”
Tell us about your build.
A 30-minute call to discuss scope, lot, timeline, and whether owner-side construction management is the right model for your project.