Glass by Derrick

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Glass by Derrick Burlington-based experts in residential vinyl windows & Fiberglass door installations & repairs. Burlington, Oakville, Milton & GTA. Free quotes – DM us

Replace foggy/cracked thermal glass in vinyl builders-grade/retrofit Windows & Save. Being in the industry for over 16 years, I understand the frustration with having a 3-8 year old house and having to replace windows. I'm here to tell you that i can help with only replacing what is broken instead of the entire window. I offer a 5 year warranty on all my replaced products and i will guarantee that i have the best prices in the business or i will beat my competitors written quote by 5%. Give me a call today for a free estimate!

Notice a haze between the panes that won't wipe away? That fog means the seal on your sealed unit (thermal glass) has fa...
10/15/2026

Notice a haze between the panes that won't wipe away? That fog means the seal on your sealed unit (thermal glass) has failed. The good news: you usually don't need a whole new window. We replace just the foggy or broken sealed unit, so you get clear glass back while keeping your existing frame.

We serve Burlington, Oakville, Milton, Hamilton, Waterdown and Ancaster, and every replacement unit uses Cardinal LoE-366 glass and Cardinal XL Edge spacers. Sealed unit replacement starts from $110, depending on size.

If a window in your home has gone cloudy, give us a call at 905-638-0117 or visit glassbyderrick.ca.

Tired of that old, drafty front door letting winter sneak in? 😩 Watch this glow-up!We swapped it for a sleek matte black...
03/03/2026

Tired of that old, drafty front door letting winter sneak in? 😩 Watch this glow-up!
We swapped it for a sleek matte black 42" single entry door – wider, warmer, and way more modern.
✅ Superior insulation = lower heating bills
✅ Easier access for strollers, groceries, wheelchairs – safer for the whole family
✅ Instant curb appeal boost on that brick porch
Installed flawlessly by Glass By Derrick – your local Burlington experts serving Hamilton, Oakville & GTA.
Which upgrade is your home begging for? Drop "DOOR" below or DM us for a FREE in-home quote today! 🚪🔥

Tired of drafty double doors letting cold air sneak in every winter? 😩Upgrade to our X-LARGE 42" Single Entry Door from ...
02/27/2026

Tired of drafty double doors letting cold air sneak in every winter? 😩
Upgrade to our X-LARGE 42" Single Entry Door from Glass By Derrick!
Why go bigger & better?

✅ Stops drafts cold — superior insulation & tight seals = warmer home, lower heating bills
✅ Safer & easier access — wider opening for hockey bags, strollers, big furniture moves, groceries (no more squeezing!)
✅ Sleeker look — modern single door boosts curb appeal without the hassle of double doors
Burlington/Hamilton locals: Ditch the drafts for good!

DM us or comment "DOOR" for a FREE in-home quote — let's make your entrance efficient, safe, and stunning this season! 🏡🚪

02/24/2026

Tremendous Upgrade in Carlisle! Before and after

New Update of Projects over the past year! Thanks to all my clients!
02/24/2026

New Update of Projects over the past year! Thanks to all my clients!

Just a small snippet of the craziness it has been over the past year. Thank you to all my customers, you are the best!
11/18/2023

Just a small snippet of the craziness it has been over the past year. Thank you to all my customers, you are the best!

Recent door and window installs. Feel free to message me for your upcoming door and window needs.
11/11/2022

Recent door and window installs. Feel free to message me for your upcoming door and window needs.

Address

4280 Harvester Road
Burlington, ON

Telephone

+19056380117

Website

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