Slava's installation team that completed the work on the windows and doors replacement was indeed amazing and I highly recommend their quality workmanship.
Denica
Windows and Doors Replacement
Google
Service Area
Windows & Doors in Barrie
Last updated: August 1, 2026
Windows, doors and masonry installation across Barrie — lakefront homes, established neighbourhoods, and new builds.
Barrie coverage and scheduling
Every Barrie neighbourhood
Painswick, Allandale, Letitia Heights, Holly and Ardagh — we install across all of Barrie.
Fast scheduling
Most Barrie projects are quoted within the week. Installs typically begin within 4–6 weeks.
Local references
Hundreds of completed Barrie projects. Ask for references in your neighbourhood when you request your estimate.
Barrie Projects
Built for Barrie homes — old and new
Barrie sees lake-effect snow off Kempenfelt Bay and some of the harshest sustained cold in the GTA corridor. Allandale's older brick homes, the 1990s Holly and Ardagh subdivisions, and lakefront Painswick all need serious thermal performance — triple-pane is the default spec here. Common Barrie projects include casement window, tilt & turn, and bay window replacements, along with steel and fiberglass entry doors, sliding patio doors, full masonry work, code-compliant egress windows, and Barrie permit assistance. Flexible financing is available, or you can request a free quote any time. See what Barrie-area homeowners say about working with us.
Full-home triple-pane window replacements across Barrie
Custom steel and fiberglass entry doors
Egress conversions for legal basement apartments
Brick repair and new openings for window upgrades
Sliding patio doors for backyard renovations
Zebra and roller blinds installed throughout the home
Barrie Neighbourhoods
Window and door installation in every Barrie neighbourhood
Visit a dedicated page for your area to see common projects, local references and what to expect.
FAQ
Frequently Asked Questions
Yes. Barrie Building Services accepts applications through their online ePLAN portal and typically issues window permits in 5–10 business days. We file the package the same week as measurement, attend the framing and final inspections, and close the file so it doesn't sit open on the property record.
For most homes, yes. Lake-effect winds off Kempenfelt Bay drive heat loss noticeably higher than further south — triple-pane with argon and Low-E pays back in comfort and heating cost.
Yes. Allandale has a concentration of older brick homes where we cut and re-tooth brick around new openings, repair lintels where needed, and match the surrounding mortar so the finished facade looks original rather than patched.
Barrie experiences some of the harshest sustained cold in our service area due to lake-effect snow and wind off Kempenfelt Bay. Because of this exposure, triple-pane glass with argon fill and Low-E coating is our default recommendation here rather than an optional upgrade, particularly for homes in lakefront areas like Painswick.
Barrie Reviews
What Barrie homeowners are saying
Verified reviews from real Trust Build installations in Barrie.
Flexible Financing Options Available
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Frames, sashes, hardware and our workmanship — covered for as long as you own the home.
Why homeowners trust us4.9 ★ from 327+ Reviews
Verified reviews from Ontario homeowners across Google, HomeStars and Facebook.
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Serving Barrie from our Barrie location.
Related Reading for Barrie Homeowners
Project write-ups and guides from our blog that cover work in and around Barrie.
- Buying GuidesCustom Round-Top Fiberglass Entry Door with Sidelights: A Barrie TransformationA traditional steel entry door with a round transom becomes a full-height custom fiberglass door with sidelights — see how this Barrie entryway was redesigned from the ground up.Read more
- FAQWindow & Door Replacement in Barrie: What Homeowners Actually AskReal answers to the questions Barrie homeowners ask before replacing windows or doors — energy savings, installation quality, financing, and rebates.Read more
- FAQVinyl vs Hybrid vs Wood: Choosing the Right Interior Finish for Your Barrie HomeVinyl, hybrid, or wood interior finish — see which holds up best in Barrie's freeze-thaw climate, room by room, plus what actually makes any finish last.Read more
- Buying GuidesBow Window to Bay Window Conversion in Barrie: What the Process Actually Looks LikeConverting a bow window to a bay window in Barrie? See how it's done, what it costs to get right, and why so many Simcoe County homeowners are making the switch.Read more
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