Five regions — Hamilton to Oshawa, and north to Barrie
Sashsmith Windows & Doors
A contemporary home at dusk, its windows lit from inside
Waterloo · Hamilton · Toronto · Barrie · Oshawa

The last windows
this house will need.

Measured, installed and serviced by our own crews. Never subcontracted — the people who quote your job are the people who fit it, and the same crew comes back for warranty work.

  • Published pricing, before anyone visits
  • Your install date written into the contract
  • 25-year transferable warranty
Or see the full price list first →

Book a 45-minute estimate

No charge, no obligation, and no address needed yet.

We’ll confirm your price range, lead time, whether you need a permit, and which rebates you actually qualify for.

Or call 548-800-8273 Mon–Fri 7:30am–6pm · Sat 9am–2pm

0 Subcontracted crews. Your installer is named on the quote.
25 Year warranty, non-prorated and transferable
Lifetime Of thermal efficiency and serene comfort, backed by unconditional support.

Reviews not connected. This strip has a slot for a live Google rating and review count, which is the strongest single trust signal available and currently the biggest gap on this site. It stays empty until there is a real Google Business Profile to read from.

What we fit

Twelve types. Most homes need three.

Which three depends on what each opening has to do — clear a walkway, open over a sink, or get someone out of a bedroom in a fire. The estimate tells you which three yours need, and why the one you have now is the wrong one, if it is. Hover any drawing to see where it belongs.

Published pricing · 2026

What a window actually costs here.

Every price is on this site, with no form in front of it. Supplied and installed, per opening, including removal, disposal, insulation, interior trim and exterior capping. HST not included.

Replacement windows $900–$1,750 per opening
Entry & patio doors $2,800–$8,800 installed

Bay and bow run $3,400–$6,500, because they need structural support and their own roof. Brick-to-brick installation adds $250–$450 per opening where the existing frame has failed.

Where we work

Hamilton to Oshawa, and north to Barrie.

Five regions, and the housing stock is different in every one — which changes what fails, and what the right installation method is.

Stock is held in four locations across these regions, so a warranty call or a replacement sash is not a drive from Kitchener every time.

What actually happens

One opening at a time. Never the whole house.

People ask careful questions about the estimate and almost none about the install — the part that actually happens to your house. So here is that part.

One opening at a time

The wall is closed and sealed before the next one comes out. Your house is never sitting open — which is also why a January install is not the problem people assume it is.

Floors covered before anything comes out

Old units, frames and packaging leave with us the same day. You are not left with a pile at the curb waiting on a second truck.

Finished the same visit

Interior trim and exterior capping are done before we leave. There is no separate trip to come back and finish the parts that show.

The date is in the contract

Your install date is written into the contract. If it has to move, you hear it from us with a reason and a new date — before you have to ask.

And you can watch all of it happen.

Every appointment, document and date in one place, from the first estimate through year twenty-five of the warranty. Sign in with your email — no password to lose.

  • Your quote as a PDF, with every line item and what drives the price
  • Sign the contract from your phone, legally, without printing anything
  • Production and delivery status, updated from the plant
  • Book warranty service without calling anyone
Your Sashsmith account

Estimate

Complete · 14 openings measured

Jul 22 Quote within 1 business day

Technical remeasure

Scheduled · Dev Ramnarine

Aug 11 Within 5 days of signing

Fabrication

Built in Ontario to your sizes

Aug–Sep 3–5 weeks

Installation

Held · confirms after remeasure

Sep 15 1–3 days on site
Work

What the finished job looks like.

Every window on this site is drawn as a shop elevation rather than photographed, because a drawing shows you how a unit actually works. This is the other half — what it looks like once it is in.

1 / 2
What customers say

Reviews, unedited, straight from Google.

Pulled live from our Google Business Profile. We do not write them, select them or hide the bad ones.

Reviews module — not yet connected

This block renders live Google reviews once the Business Profile feed is wired up. It ships empty on purpose. Nothing goes in this section that a real customer did not write.

Meet your local contractor

The people who quote your job are the people who fit it.

Every installer here is employed by us. Nothing is subcontracted, so the crew that measures your openings is the crew that arrives on install day and the crew that comes back if anything needs attention in the next twenty-five years. Your lead installer is named on your quote before you sign it.

Placeholder portrait
Dev Ramnarine Owner and estimator Measures every job personally. The number he gives you is the number on the contract. Since 2009
Placeholder portrait
Marcus Bell Lead installer Heritage and brick-to-brick work. Named on your quote before you sign. Since 2013
Placeholder portrait
Tyler Nguyen Installer Patio and entry doors. Sill detailing is his. Since 2018
Placeholder portrait
Sarah Kowalczyk Scheduling and service Books your install date and handles warranty calls for twenty-five years. Since 2016

Placeholder people. The names, roles and photographs above are stand-ins so the layout is reviewable — none of them are real. They must be replaced with photographs of the actual crew before launch. Phone photographs on site, in good light, are fine and will beat anything studio-shot. Stock faces are worse than nothing here: the entire argument of this section is that these are the real people.

Ontario rebates & financing

Money that is already yours, if the paperwork is right.

Ontario’s Home Renovation Savings Program pays rebates on ENERGY STAR certified windows and doors, and Enbridge Gas customers can stack additional incentives on top. Programs change through the year and eligibility depends on your utility, your home and the product you choose.

We confirm your eligibility during the estimate, choose product that qualifies, and assemble the spec sheets and invoices your application needs. You submit; we hand you the file.

Home Renovation Savings Program

Per-window and per-door rebates on ENERGY STAR certified units for homeowners with a participating Ontario utility.

Financing

Terms from 12 to 120 months through our lending partner, with the monthly payment shown on the quote before you sign. Approval does not affect the price.

Learning centre

Everything we know, published.

Written so you can price and plan a project without us. If you decide to do it yourself or hire someone else, these still work.

How much does it cost?

$900 to $1,750 per opening, supplied and installed, for a standard ENERGY STAR triple-pane unit. Bay and bow run $3,400 to $6,500.

The 2026 pricing guide →

Retrofit or brick-to-brick?

Retrofit unless the frame has failed. Brick-to-brick strips the opening back to masonry — correct when the frame is rotted or water-stained, and it recovers the glass area retrofit gives up.

Which one yours needs →

Do you subcontract?

No. Every installer is employed by us. The crew that measures is the crew that installs, and the crew that comes back for warranty work.

Meet the crew →

What rebates apply in 2026?

Most windows-only jobs do not qualify. The programs that pay require a whole-home retrofit path. What genuinely applies, and what does not.

Rebates and financing →

Will you replace just one window?

Yes. Half a day on site. No minimum order and no surcharge for a single opening.

Book an estimate →

What does the warranty cover?

Non-prorated, and it transfers to the next owner at no cost. Seal failures, hardware, screens and the installation itself.

What the warranty pays for →
Book an estimate

Forty-five minutes. No presentation.

We measure your openings, photograph them, tell you which installation method they need, and leave. The written quote arrives within one business day and holds for 30 days.