Pergolas & Shade
Shade structures that make an outdoor space usable through the middle of the day — pergolas, covered seating, and attached shade.
What the work covers
- Freestanding and attached structures
- Frost-depth footings and anchoring
- Sun-angle and orientation planning
- Snow-load considerations
Posts, beams, and rafters are a kit by nature. Engineered spans and standard connections mean the structure is specified rather than improvised, and the on-site work is assembly.
Common questions.
Does a pergola need a permit?
It depends on the municipality, the size, and whether it attaches to the house. Across the 905 the rules differ between towns, so it is worth confirming locally before the design is fixed — attached structures and anything over a size threshold usually do.
Do the posts need frost footings?
For a permanent structure in this climate, yes. Footings have to reach below the local frost line or the structure moves with the ground every winter.
How much shade does a pergola actually give?
That is a function of rafter depth, spacing, and orientation. It is a design decision, not a fixed property of the structure.
Interested in how this works?
ModuPro is early. If the approach is relevant to your property or your business, the conversation is worth having now.



