Company lists · Data refreshed September 2026

Top 25 Sunroom manufacturers based in Canada

Name: Sunroom manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 108 companies tracked

RevenueBase identified 108 sunroom manufacturers headquartered in Canada as of September 2026 and tracks 1,339 professional contacts across them, including 442 with verified work emails. Calgary is the largest hub.

This list covers sunroom manufacturers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

108Companies

1,339Contacts tracked

442Verified emails

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The 25 largest sunroom manufacturers based in Canada

Ranked by team size

Top 25 of 108 sunroom manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to sunroom manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ALL Weather At Home	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	373 contacts →
	Partial evidence “All Weather at Home is Canada's largest privately owned window and door manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
2	Kohltech Windows & Entrance Systems	Partial evidence	Debert, NS, CanadaHQ checked Sep 30, 2026	201-500	135 contacts →
	Partial evidence “Kohltech Windows & Entrance Systems is a leading manufacturer of high-quality, custom window and door products.” Source: RevenueBase Database · checked Sep 30, 2026
3	Cascadia Windows & Doors	Indirect evidence	Langley, BC, CanadaHQ checked Sep 30, 2026	51-200	65 contacts →
	Indirect evidence “We make sustainable, high performance fiberglass products that help save buildings energy.” Source: RevenueBase Database · checked Sep 30, 2026
4	Suncoast Enclosures	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	201-500	54 contacts →
	Indirect evidence “Inside your own Custom Suncoast Enclosure you'll be protected from the bugs, wind and weather.” Source: RevenueBase Database · checked Sep 30, 2026
5	Openaire INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 30, 2026	51-200	38 contacts →
	Indirect evidence “We build retractable solutions that fit clients' unique design requirements.” Source: RevenueBase Database · checked Sep 30, 2026
6	Maritime Door & Window	Indirect evidence	Moncton, NB, CanadaHQ checked Sep 30, 2026	51-200	37 contacts →
	Indirect evidence “For over 50 years, through innovation, superior craftsmanship and a relentless commitment to client satisfaction, Maritime Door & Window Ltd has evolved as a valued choice among…” Source: RevenueBase Database · checked Sep 30, 2026
7	Caron ET Guay	Indirect evidence	Beaupré, QC, CanadaHQ checked Sep 30, 2026	201-500	29 contacts →
	Indirect evidence “Depuis 1957, Caron & Guay conçoit et fabrique des portes et fenêtres qui allient performance, durabilité et design.” Source: RevenueBase Database · checked Sep 30, 2026
8	DEL Windows And Doors	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
9	Four Seasons Sunrooms GTA	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “Your home is the cornerstone of your life.” Source: RevenueBase Database · checked Sep 30, 2026
10	West Coast Windows	Partial evidence	Delta, BC, CanadaHQ checked Sep 30, 2026	11-50	24 contacts →
	Partial evidence “West Coast Windows has been one of the Lower Mainland's leading custom vinyl window and door manufacturers for over 30 years.” Source: RevenueBase Database · checked Sep 30, 2026
11	ALL Weather Windows	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	16 contacts →
	Partial evidence “All Weather Windows is Canada's largest privately owned window and door manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
12	Artistic Skylight	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Backed by over 50 years of experience in skylight manufacturing, Artistic Skylight Domes Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
13	Columbia Skylights	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 30, 2026	51-200	14 contacts →
	Partial evidence “Columbia Skylights - Canada's leading manufacturer of skylights since 1955, we are celebrating our 70th Anniversary this year.” Source: RevenueBase Database · checked Sep 30, 2026
14	Lorendo Portes ET Fenêtres INC	Indirect evidence	Montmagny, QC, CanadaHQ checked Sep 30, 2026	51-200	13 contacts →
	Indirect evidence “PERFORMANCE ET QUALITÉ À JUSTE PRIX Depuis plus de 105 ans, nous œuvrons dans la fabrication sur mesure de portes et fenêtres à haut rendement énergétique.” Source: RevenueBase Database · checked Sep 30, 2026
15	Terra Summer	Indirect evidence	Granby, QC, CanadaHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Creating custom-made and high-quality outdoor living spaces.” Source: RevenueBase Database · checked Sep 30, 2026
16	Sol-R	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	51-200	13 contacts →
	Indirect evidence “Sol-R fabrique des stores solaires et d'autres produits de couverture de fenêtres pour les marchés résidentiels et commerciaux.” Source: RevenueBase Database · checked Sep 30, 2026
17	Covers In Play INC	Partial evidence	Richmond Hill, ON, CanadaHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “Covers in Play designs and manufactures Fixed and Retractable Pool Enclosures, Retractable Roofs to cover your pool or restaurant patio.” Source: RevenueBase Database · checked Sep 30, 2026
18	Metro Glass Products LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “Metro Glass Products LTD is a Canadian Owned, Calgary based manufacturer of Aluminum Doors, Windows, Curtain Wall Systems, Vents and Sliders for commercial buildings.” Source: RevenueBase Database · checked Sep 30, 2026
19	Pacific Awnings	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “Pacific Awnings is Vancouver Island's largest retailer of awnings, patio covers, louvered pergolas, retractable screens and roll shutters.” Source: RevenueBase Database · checked Sep 30, 2026
20	Atria Designs	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “Atria Designs was founded in 2016, and specializes in providing solar control and outdoor concepts to create comfortable spaces where people live, work, play, connect and thrive.” Source: RevenueBase Database · checked Sep 30, 2026
21	Solarium Optimum INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “Manufacturier de Solarium 3 saisons, abri de0 terrasse et d'auto, auvent en verre, fenêtres et mur de véranda, carport et abri spa.” Source: RevenueBase Database · checked Sep 30, 2026
22	Gazebo Penguin	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “En 1984, l’entreprise Gazebo Penguin fût fondée à Montréal, Canada en tant qu’entreprise manufacturière.” Source: RevenueBase Database · checked Sep 30, 2026
23	Best Solution Windows And Doors LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
24	Fortress Windows & Doors LTD	Indirect evidence	North Battleford, SK, CanadaHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
25	Moreau PRS	Indirect evidence	Lévis, QC, CanadaHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “Depuis plus de 35 ans, nous exerçons notre savoir-faire dans vos projets de patios, rampes et solariums.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sunroom manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names sunroom manufacturers.
Partial evidence: Its own public description names part of sunroom manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sunroom manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 108 sunroom manufacturers based in Canada

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Sunroom manufacturers based in Canada at a glance

As of Sep 30, 2026

33.0%Verified-email coverage

12.4Average contacts per company

11-50Median size (employees)

7.4%Largest-city concentration · Calgary

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 108 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sunroom manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “sunroom manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sunroom manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among sunroom manufacturers, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 442 across the full list. 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 September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sunroom manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many sunroom manufacturers are there based in Canada?

RevenueBase identified 108 sunroom manufacturers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ALL Weather At Home, headquartered in Edmonton, tops this list with the largest team on record.

Which city has the most sunroom manufacturers?

Calgary leads with 8 headquartered companies, followed by Toronto (5) and Edmonton (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 442 verified decision-maker contacts tracked across these 108 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.