Perma Seal Windows & Doors Ltd.

Perma Seal Windows & Doors has been Alberta’s trusted partner in windows, doors, and restoration since 1964. With over 60 years of heritage stewardship, we blend traditional craftsmanship with modern innovation, serving residential, commercial, government, and heritage clients across Edmonton and beyond. 🔹 What We Do Premium Product Solutions: We offer a comprehensive lineup of energy-efficient windows (storm, sash, casement, sliding, custom fenestration) and doors (entry, patio, bi-fold, storm, lift‑and‑slide), tailored for performance and design. Expert Restoration Services: From heritage wood windows or skylights to contemporary models, our craftsmen restore and preserve architectural authenticity using both time‑honored techniques and modern standards. Consult & Install: We begin each project with a free assessment, guide clients through material and design selection, and execute installations with precision and compliance in mind. 🔹 Why Choose Us Proven Excellence: More than 5,600 projects and 1,400 unique clients attest to our track record in delivering quality and reliability. Heritage Expertise: We’re a go-to partner for restoring provincially designated or municipally protected structures, including work on grain elevators, synagogues, churches, and government buildings. Innovative Craftsmanship: We blend traditional methods with advanced tools (infrared, laser), energy-efficient insulated glazing, and premium materials to ensure longevity, thermal performance, and aesthetic integrity. Professional Recognition: Our work is affirmed through longstanding partnerships and accolades, including industry honours and repeat referrals.