Company lists · Data refreshed November 2026

Top 25 Upvc manufacturers based in Canada

RevenueBase identified 134 company matches for upvc manufacturers associated with Canada as of November 2026 and tracks 2,655 professional contacts across them, including 791 with verified work emails. Montreal is the largest hub.

This list covers company matches for upvc manufacturers associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
134Companies
2,655Contacts tracked
791Verified emails
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The 25 largest upvc manufacturers based in Canada

Ranked by team size
Top 25 of 134 company matches for upvc manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 20261,001-5,000258 contacts →

Exact match

“Starline Windows has been proudly designing and building windows & balcony doors for over 50 years, providing quality, comfort and peace of mind to our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCandiac, QC, CanadaHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“Fenplast est un manufacturier de portes et fenêtres en croissance, situé à Candiac sur la rive-sud de Montréal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLévis, QC, CanadaHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“At P.H.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRivière-du-loup, QC, CanadaHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“Notre savoir-faire qui prend racine dans des décennies d'expertise, c’est ça la force de Lepage Millwork.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“In 1961, Golden Windows began as a small Kitchener millwork plant with only a handful of employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBlainville, QC, CanadaHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Fenêtres Magistral est une entreprise québécoise ambitieuse et avant-gardiste qui désire s’imposer comme le chef de file dans le domaine de la fenestration en PVC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLangley, BC, CanadaHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“We make sustainable, high performance fiberglass products that help save buildings energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchThetford Mines, QC, CanadaHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“Chez Isothermic, nous croyons que les codes et les normes doivent être vus comme un point de départ, jamais comme une finalité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMt Royal, QC, CanadaHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Founded in 1939, Bow Plumbing Group is one of North America’s leading manufacturers of plastic pipe and fittings for the residential and commercial construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLaval, QC, CanadaHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“Thermoplast est une des plus importantes entreprises au Québec dédiées exclusivement à l’extrusion de profilés de PVC pour systèmes de portes et fenêtres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Vinyl Window Designs (VWD) is a manufacturer of residential vinyl windows, entry doors and patio doors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSaint-joseph-de-beauce, QC, CanadaHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Altek portes et fenêtres est une entreprise manufacturière de portes et fenêtres desservant les entrepreneurs en construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBoucherville, QC, CanadaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Soniplastics is a leading profile extrusion company specialized in the Window and Door industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBarrie, BC, CanadaHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Established in 1990, Galaxy Plastics Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“THE DEL DIFFERENCE: Canadian owned & operated, with over 100 years of combined industry experience in PVC window and insulated steel door manufacturing, DEL Windows & Doors…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“The Best by Design - High Performance is our Minimum Standard Accurate Dorwin is the originator of the fiberglass window, the leading edge technology in today's window industry…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCambridge, ON, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“We believe our customer is our single most valuable asset.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDrummondville-ouest, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Avec plus de 35 années d'expertise dans le domaine de l'extrusion de plastique, l'entreprise doit sa croissance à une équipe dynamique et surtout à notre vision axée sur le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 2026201-50026 contacts →

Exact match

“Morrison Windows manufactures custom-made vinyl windows according to your unique needs and specifications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDelta, BC, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“West Coast Windows has been one of the Lower Mainland's leading custom vinyl window and door manufacturers for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWarwick, QC, CanadaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“For over 20 years A1 Windows has been manufacturing and installing windows for all type of homes; from single family to high rise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“We are a Canadian manufacturer of vinyl windows and patio doors, as well as fibreglass entry door systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 134 upvc manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 791 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Upvc manufacturers based in Canada at a glance

As of Nov 6, 2026
29.8%Verified-email coverage
19.8Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Montreal
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
47
51-200
32
201-500
14
1,001-5,000
5

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 134 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “upvc manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 791 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “upvc manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many upvc manufacturers are there based in Canada?

RevenueBase identified 134 company matches for upvc manufacturers associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Starline Windows tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most upvc manufacturers?

Montreal leads with 9 company records, followed by Toronto (9) and Mississauga (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 791 professional contacts with verified work emails tracked across these 134 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.