Frequently Asked Questions.

An egress window is an emergency exit window that can be opened from inside without tools, keys, special knowledge, or extra support. The clear openable portion must be at least 3.8 square feet, with no dimension smaller than 15 inches. Measure the actual open space when the window is fully open, not the total frame or glass size.

Every bedroom needs a safe way out. In Ontario, that usually means at least one egress window or door to the exterior, unless a door on the same floor level already provides direct outside access. The final requirement can depend on the home, layout, and municipality.

Sill height and reachability can depend on where the window is located and how the space is finished. The important part is that the window can be used as a real emergency exit, with a clear opening that meets the required size and a proper window well when it opens below grade.

Yes, but only the openable portion counts. With a slider, that usually means one side of the window, not the total frame size. The open side still needs to total at least 3.8 square feet, with no dimension less than 15 inches.

If the egress window opens into a well, the well needs at least 22 inches of clearance in front of the window. The well cannot block the sash, the path out, or the required opening. Covers or enclosures must open from inside without keys, tools, or special knowledge. Deep wells may also need a permanent ladder or steps.

The window does not need one specific style, but it must open fully enough to meet the clear opening rules and it cannot be obstructed by the sash, hardware, cover, well, or surrounding construction.

Yes, if they do not block the required opening and can be opened from inside without keys, tools, or special knowledge. Locked or screwed-down covers are a problem for egress use.

Drainage is a major part of a reliable window well. Stone, grading, drains, waterproofing details, and clean transitions around the foundation all help keep water from collecting against the new opening.

Permit expectations can vary by municipality, structure, and project scope. We can talk through what is typical for your area and the kind of work being done so you know what questions to ask before moving forward.

Look for code-aware sizing, clean cutting, proper well clearance, drainage, waterproofing details, a clear path out, and a company that stands behind the work. Egress Masters also emphasizes customer experience, reputation, and a comprehensive warranty.

Pricing depends on wall type, access, excavation, window size, well type, drainage, finishing, permits, and whether extra waterproofing is needed. Photos and the project address help speed up the estimate.