Articles
Redoing Your Roof in Montreal: Permits, RBQ and the 5 Mistakes That Cost You
25 June 2026
Redoing your roof is one of the biggest projects a homeowner undertakes in a lifetime. Between $8,000 and $25,000 of investment, several days[...]
Roof Flashing: The Invisible Detail That Causes 80% of Infiltrations
16 June 2026
When water shows up on the ceiling, the first instinct is to blame the shingles. Yet in the vast majority of residential infiltrations,[...]
Elastomer Membrane: Why It’s the Standard for Flat Roofs in Montreal
9 June 2026
If you live in a duplex, a condo or a flat-roofed home in a central Montreal neighbourhood, there’s a good chance your roof[...]
Asphalt Shingles: How Long Do They Really Last in Quebec?
28 May 2026
The manufacturer promises 30 years. The roofer says 25. Your neighbour had to redo their roof after 19 years. Who’s right? All of[...]
Flat Roof or Sloped Roof in Montreal: Which Should You Choose in 2026?
19 May 2026
Are you planning to redo your roof, extend your home, or simply understand why your neighbour opted for a white, flat roof while[...]
Roof Leaking in Spring: 4 Signs of Winter Damage to Spot as Soon as the Snow Melts
5 May 2026
Every spring, hundreds of Montreal homeowners discover a brown ring on the ceiling, a window that weeps, or a shingle found in the[...]
Which Flat Roof Membrane to Choose in Montreal? A Complete Comparison
21 April 2026
The membrane is the heart of your flat roof. It stands between the elements and the interior of your building. Yet faced with[...]
Permits and Regulations for Flat Roofs in Montreal: What Is Mandatory and What Is Not
14 April 2026
Navigating the regulatory requirements for a flat roof in Montreal can seem daunting. Municipal permits, Construction Code standards, RBQ licences, engineer’s plans… Every[...]
How Much Does a Flat Roof Cost in Montreal? A Complete Price Guide for 2026
7 April 2026
Budgeting for a flat roof is often a source of uncertainty for Montreal property owners. Prices vary considerably depending on roof area, the[...]
Converting Your Sloped Roof to a Flat Roof in Montreal: What You Really Need to Know
25 March 2026
Converting a sloped roof to a flat roof is attracting more and more Montreal homeowners: contemporary aesthetics, the possibility of creating a rooftop[...]
Flat Roof Drainage in Montreal
18 March 2026
Standing water is the number one enemy of a flat roof. Unlike a sloped roof that evacuates water naturally, a flat roof depends[...]
How to Properly Insulate a Flat Roof in Montreal
12 March 2026
Poor flat roof insulation is like leaving the window open in January. In Montreal, where winters can drop below -30 C, an under-insulated[...]