Company Profile
PH Tech Basic Information, Manufacturing Base, Sales Area, and Competitors
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Sr. No. |
Item |
Description |
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1 |
Company Name |
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2 |
Website |
https://phtech.ca/en/ |
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3 |
Established Date |
1962 |
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4 |
Headquartered |
Québec |
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5 |
Market Position/ History |
PH Tech was founded in 1962 by professional homebuilders Raymond and Dominique Dallaire to fill a gap in the market. They faced challenges finding high-quality windows for their construction projects, so they decided to create their own. This decision led to the birth of PH Tech, which has grown into an industry leader over the years. The Dallaires, along with their expanding team, played a key role in shaping the standards that still guide the window and door industry today. Now, the company is led by the second generation of the Dallaire family and employs over 300 dedicated professionals. As a trusted name in innovative window and door design, PH Tech continues to push the boundaries of what’s possible, staying ahead of market trends and meeting evolving customer needs. |
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6 |
Sales Area |
Canada, the U.S., the Caribbean, and Japan |
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7 |
Manufacturing Location |
Canada |
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8 |
No. of Employees |
300 + |
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9 |
Competitors |
Crystal Windows Pella Ply Gem Residential Solutions |
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10 |
Ownership Type |
Private |
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11 |
Contact Information |
8650, Guillaume Couture, Lévis (QC) G6V 9G9 |
Business Segment/ Overview:
For over 50 years, P.H. Tech has specialized in designing high-performance PVC windows and patio doors, along with extruding PVC profiles for its own door and window systems. These products are assembled and installed by independent manufacturers, showcasing the company’s commitment to quality and innovation.
P.H. Tech’s reputation extends beyond its exceptional systems and profiles. Its expertise in integration, reliability, superior product quality, and value-added services set it apart as a leading extruder. This strong foundation ensures the company’s manufacturing network remains robust and continues to grow.
P.H. Tech products are proudly sold across Canada, the U.S., the Caribbean, and Japan testament to their outstanding quality and rigorously tested technology.
Residential Patio Doors for Multi Storey Buildings Product Types Specification
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Product |
Description |
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SILENSIA |
SILENSIA is a standout leader in the patio door industry, renowned for its innovation and popularity for over 30 years. Its exceptional blend of advanced PH Tech technology, superior craftsmanship, and versatile design sets it apart as an unmatched choice in the market. Profile characteristics: SILENSIA’s two-sash, two-track design delivers outstanding energy efficiency and structural performance, earning the trust of discerning manufacturers for decades. It features triple weatherstripping, options for double- or triple-glazed glass, and two types of extruded insect screens. Its installation and adjustment are exceptionally straightforward, ensuring a hassle-free experience. Product Options: Compatible with various operating types and configurations Samples available upon request Order directly through authorized retailers |
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CELESTA |
CELESTA is a next-generation patio door crafted for high-end residential and commercial projects. It is favored by property owners for its expansive openings, smooth operation, and modern design. For manufacturers, CELESTA serves as the perfect white-label solution to attract new customers and drive strong profit margins. Profile characteristics CELESTA features a versatile multi-slide, multi-track, three-track system, offering options with three to six sashes and doors that can reach up to 23 feet wide with 14-foot openings. Ideal for those who value contemporary architecture, expansive fenestration, and breathtaking views, CELESTA is the patio door of choice for modern living spaces. |
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Profile Details
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Author Anushka Gore
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Published 10 Aug 2026
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Last Updated 10 Aug 2026
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Reading Time~5 minutes
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CoverageSWOT, Financials, Key Employees, History
Table of Contents
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- 1.1 About PH Tech
- 1.2 Key Facts
- 1.3 Key Employees
- 1.3.1 Key Employee Biographies
- 1.4 History
- 1.5 Locations & Subsidiaries
- 1.5.1 Head Office
- 1.5.2 Other Locations & Subsidiaries
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- 2.1 Company Overview
- 2.2 Business Segments
- 2.3 R&D Overview
- 2.4 Brands
- 2.5 Key Company Statistics
- 2.6 Key Financials (2015–2019)
- 2.7 Share Holder Analysis
- 2.8 Regional Presence
- 2.9 Services Offered
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- 3.1 Strengths
- 3.2 Weaknesses
- 3.3 Opportunities
- 3.4 Threats
- 3.5 Key Competitors
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- 4.1 Company Metrics
- 4.2 Key Investors
- 4.3 Recent Funding & Valuation
- 4.4 Historical Funding & Valuation
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- 5.1 Acquisitions
- 5.2 Partnerships
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- 6.1 Latest News & Announcements
- 6.2 Strategic Initiatives
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- 7.1 Summary of Findings
- 7.2 Strategic Recommendations
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