Egress window installation in Richmond Hill typically costs $4,500–$8,000 per window including the window well, drainage, and labour, and every unit we install meets Ontario Building Code 9.9.10.1 exit requirements, meaning a minimum 0.38 m² opening, 550 mm clear width, and a sill height no more than 1,000 mm above the finished floor. If your basement bedroom or rec room doesn't have a legal exit, you don't have a legal bedroom, and that's a problem for resale, insurance, and safety. We fix that with a full below-grade egress system built for Richmond Hill's clay-heavy soil and freeze-thaw cycles.
What's Included in a Richmond Hill Egress Window Install
Every egress window installation we do in Richmond Hill includes the full package, not just the window:
- Excavation, we dig out the exterior down to the foundation wall, typically 1.2–1.8 metres deep depending on your basement floor depth
- Concrete cutting, a diamond-core saw cuts the foundation opening to the exact rough-in dimensions required by the window manufacturer and OBC
- Window and frame, a casement or slider window with tempered glass, sized to meet the 0.38 m² clear opening requirement
- Window well, a corrugated steel or polymer well (see pricing below) sized so the window can fully open
- Drainage layer, 4-inch perforated pipe connected to weeping tile or a sump, plus ¾-inch clear stone backfill so water never pools against the window
- Backfill and grading, compacted soil sloped away from the foundation
- Interior finishing, rough opening insulated, vapour barrier installed, and the interior framed and drywalled so the space is ready for paint
We also handle the permit drawings and coordinate with the Town of Richmond Hill's building department. The town requires a building permit for egress window work, we pull it as part of the job, so you don't have to chase paperwork.
Richmond Hill Pricing: What You'll Actually Pay
Here are the typical price ranges we quote across Richmond Hill, from homes near Yonge Street to the newer builds around Richmond Green:
| Service | Typical Range |
|---|---|
| Egress window installation (full, including well and drainage) | $4,500–$8,000 |
| Window well installation only | $800–$2,500 |
| Window well covers | $300–$900 |
| Window well drainage & waterproofing | $500–$3,000 |
| Basement waterproofing (exterior or interior) | From $1,200 |
| Window well replacement & repair | $500–$2,000 |
| Basement door installation (walk-up egress) | $2,500–$6,000 |
The spread depends on foundation thickness (older homes near Mill Pond Park often have 12-inch poured concrete; newer builds are typically 10-inch), soil conditions, and whether we're adding drainage that wasn't there before. The quote is fixed once we've done the site evaluation, no surprise extras when we hit clay or tree roots.
The Installation Process: What to Expect
Step 1, Free site evaluation. We visit your Richmond Hill home, measure the existing window opening, check the foundation type, and assess drainage and grading. You get a written quote within 48 hours.
Step 2, Permit and prep. We submit the drawings to the Town of Richmond Hill and schedule the excavation. Most permits come back in 5–10 business days.
Step 3, Excavation and cutting. We dig down to the foundation, cut the opening, and remove the old window and well. This usually takes one day.
Step 4, Window, well, and drainage. The new egress window goes in, the well is installed, and the drainage layer is built with clear stone and perforated pipe tied into your weeping tile. This is the step where freeze-thaw protection matters, proper drainage keeps water from freezing against the well and heaving it out of position next January.
Step 5, Backfill and finish. We backfill, compact, and regrade. Interior rough-in and drywall finish happen the same week. Most jobs are complete in 3–5 working days total.
Because we install year-round, we handle Toronto's freeze-thaw cycles with a drainage design that moves water away before it can freeze and expand. Winter installs are common and often booked faster than spring slots.
Why Richmond Hill Homeowners Choose Us
We're a family-run basement contractor with 12 years of below-grade work and more than 400 egress windows and window wells installed across the GTA, including a steady stream of jobs in Richmond Hill, from the older neighborhoods around Mill Pond Park to the newer developments near Richmond Green.
Three things set us apart:
1. Code compliance is non-negotiable. Every egress we install meets OBC 9.9.10.1. If your window doesn't meet the clear-opening and sill-height requirements, it's not a legal egress, and it won't count as a bedroom if you sell. We design to code from day one, not as an afterthought.
2. We're licensed, insured, and WSIB covered. That matters when someone is cutting a hole in your foundation. You're protected on liability and WSIB claims, and we carry the permits the Town of Richmond Hill requires.
3. A 10-year workmanship warranty. If the window leaks, the well shifts, or the drainage fails within 10 years, we come back and fix it at no cost. That's our risk, not yours.
We also do the full range of below-grade work in Richmond Hill, window well covers, drainage and waterproofing, well replacement, and basement door installation, so if your egress window needs a complete system, you deal with one crew, not three.
Get Your Free Richmond Hill Egress Window Quote
If your basement bedroom doesn't have a legal egress window, you're losing living space, resale value, and safety, and the longer you wait, the more the freeze-thaw cycle works against your foundation. Book a free site evaluation and you'll have a fixed quote within 48 hours, with no obligation. Call Egress Window Pros Toronto today or use the form on this page to get your Richmond Hill egress window project started.