Egress is all we do. One specialist crew handles your entire project — concrete cutting, excavation, window supply, framing, and finishing — to Ontario Building Code standards.
Whether you need an existing window made larger or a brand new opening cut from scratch — we handle the full project, including concrete cutting, excavation, drainage, and finishing.
Full-service egress window installs from concrete cutting to finished product. Meets Ontario Fire Code requirements for basement bedrooms and legal suites.
See what the full install includes →Already have a window that's too small? We enlarge your existing opening downward to meet egress size requirements — no major structural work in most cases.
Find out if your window qualifies →Replace a dated, damaged, or leaky basement window with a window of the same size, fabricated with modern window technology.
See how the replacement process works →Whether you're legalizing a basement apartment, adding a bedroom downstairs, or simply improving the natural light in your finished basement — Modpro are the Durham Region experts you can trust to get it done right.
An egress window is a mandatory requirement for any legal basement bedroom or in-law suite in Ontario. Without one, the unit is not in compliance with the Ontario Fire Code and the owner is exposed to criminal liability if a fire injury occurs in the unit if rented.
A legal basement apartment rents for around $1,850/month on average across Durham Region. An egress window is one of the first step towards a safe rental suite.
Even if you're not renting — adding an egress window dramatically improves natural light, ventilation, and peace of mind for anyone living or spending time in the basement.
Ontario Fire Code requires two means of egress from any basement used as a dwelling unit. An egress window is the most practical — and most affordable — way to satisfy this requirement.
Average monthly rental income for a legal basement apartment in Durham Region — a potential unlocked by a single egress window installation.
Typical installation timeline. The higher end applies when we do the inside finishing and the first 2 days are mostly outside work.
Every photo below is a job our own crew completed — no stock images, no subcontractors. From the foundation cut through to the finished interior.
We're based in Whitby and serve homeowners across Durham Region, GTA East, and beyond. Click your city to get a free quote tailored to your project.
Don't see your city? Call us — if you're within a reasonable drive of Whitby, we'll likely come to you.
Most projects are done in 2–4 days. Here's what to expect.
Fill out our form or give us a call. We typically provide a firm quote within 24 hours — often based on a few photos of your wall, inside and out. No site visit needed in most cases.
We'll book an installation date a few weeks out from the time of quote approval. Minimal disruption — most of the work happens outside on day one, and the inside finishing usually takes place over 2 days.
Concrete cutting, excavation, drainage, framing, and window installation — all handled by our crew. You get a clean, code-compliant result, which will transform the feel of your basement. You will wonder why you didn't do it sooner!
"Egress Windows are all we do. That focus is what gives us the edge. When you do so many of these installs, you're going to get really good at them."
We don't do general renovations. Every job we do is a basement or egress window — and that focus makes all the difference.
Not a side service — this is all we do, every day. No Nonsense Service, Efficient Install process, Superb Quality.
A rating that speaks for itself across 33 verified Google reviews from Durham Region homeowners.
Every install meets Ontario Building Code and Fire Code — headers, lintels, drainage included.
Send us a few photos and we'll have a firm price back to you within one business day.
Every review below is a real, verified Google review — left unprompted by Durham Region homeowners who hired Modpro Egress Solutions.
"We recently hired Modpro Egress Solutions for a window project and couldn't be happier with the results. From the initial quote to the final installation, everything was handled professionally. They explained the process clearly, showed up on time, and completed the job within the timeline they promised. Kirk and his team were respectful of our home, kept the work area clean, and the quality of the installation is outstanding."
"Egress window creation, installation, and clean up in basement. On time, excellent communication, reasonable pricing, prompt, professional, and full clean up. Supporting small business in the area, would both use again and recommend without reservations."
Across 33 reviews on our Google Business Profile — every one of them left by a real Durham Region homeowner.
Free quote back within 24 hours. No site visit needed.
Get answers to our most common questions. More detail available on our full FAQ page.
Most egress window projects in Durham Region cost between $2,000 and $4,000 per window, depending on the type of work (enlargement, new install, or replacement), window size, depth of excavation, and whether the interior finish is included. Enlargements typically start from $2,400. New installations from $2,750. We provide firm quotes based on photos — no site visit needed in most cases.
Most single-window projects are complete in 2–4 days. Two windows typically take 3–5 days. The majority of disruption happens outside on day one. Inside access is minimal and is usually needed only for the finish work at the end.
An egress window must have a minimum opening area of 3.77 sq ft, with no single dimension less than 15 inches. The window well must project a minimum of 22 inches from the exterior wall. These are Ontario Fire Code requirements for windows serving basement bedrooms or legal in-law suites. Standard basement windows do not meet these dimensions.
A building permit is typically required when adding or enlarging a basement window opening, especially if it involves cutting into the foundation. Requirements vary by municipality — Oshawa, Whitby, and other Durham Region cities each have their own process. We can advise on permit requirements for your city during the quoting process.
Yes. Many of our projects are done on finished basements. The exterior work (concrete cutting, excavation, window well, drainage) requires minimal access on day one. Interior finishing — drywall, framing, window trim — is handled on days 3 & 4, with minimal disruption to the rest of the basement.
Egress window installation involves concrete cutting, foundation work, drainage, and structural headers — all with specific OBC requirements. A generalist contractor may overlook the nuances that can expose your foundation to water infiltration or structural deficiency. At Modpro, egress and basement windows are all we do, every day. That specialization reduces risk and improves the finished result.
Fill out the short form and Modpro will get back to you with a clear, itemized quote — not a vague estimate. Most projects quoted by photo alone.
Prefer to call or text? Reach us directly at (289)-212-8431
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