Business Details
22 Years
experience
Custom uPVC Double Glazed Windows & Doors SA
DoubleGlazed is a South Australian-owned and operated business specializing in the fabrication and installation of high-performance uPVC double-glazed windows and doors. Established in 2004 by Paul McCabe, our company has built a reputation for uncompromising quality, customer-centric service, and innovative solutions tailored to individual client needs. Our team of experienced professionals, including Sales Manager Leila with 16 years of industry expertise, ensures every project is executed to exacting standards from design to installation. We prioritize sustainability through eco-friendly manufacturing practices and locally sourced materials, including energy-efficient glass produced in Adelaide. Our commitment to excellence is reflected in our 15-year track record of satisfied customers, a state-of-the-art Lonsdale factory expanded in 2017, and a comprehensive 10-year warranty on all products.We offer bespoke solutions for residential and commercial properties, including specialized designs for heritage homes, noise reduction, and thermal efficiency. Our installation team, led by experienced carpenters, treats every property with care, ensuring minimal disruption and meticulous attention to detail. With a focus on continuous improvement, we invest in advanced machinery and processes to maintain our position as South Australia's largest uPVC window and door fabricator. Our customer service philosophy emphasizes transparency, flexibility, and long-term support, ensuring clients receive personalized guidance throughout their project lifecycle and beyond.
Services
Windows
Doors
Frame Colours
Glass Solutions
Installation
Details
- Year established: 2004
Highlights and features
- We offer 15+ years of specialized uPVC window and door expertise
- Our installations use locally manufactured, UV-resistant materials
- We provide bespoke solutions for heritage and modern properties
- Our team includes experienced carpenters with exacting standards
- We maintain environmental sustainability through responsible practices
What people say
Excellent job
High quality
Professional team
Significant improvements
Meticulous work
Services
uPVC Windows
Our steel-reinforced uPVC windows provide superior thermal and acoustic insulation. Custom-designed for Australian conditions, they resist UV damage and offer multiple opening styles including tilt-and-turn, awning, and sliding options. Available in 12 color combinations with integrated security features and energy-efficient glass configurations.
uPVC Doors
Durable uPVC door systems combine security with aesthetic appeal. Options include hinged, sliding, and lift-and-slide designs with multi-point locking mechanisms. Customizable with sidelights, decorative bars, and security screens while maintaining thermal efficiency and UV resistance for Australian climates.
Frame Colours
12 premium color options available for uPVC frames, including solid white/creme and high-performance foils. UV-stable finishes prevent fading with choices like Smooth Black, Golden Oak, and Anthracite Grey. Both single-side and dual-side color applications available for personalized exterior and interior aesthetics.
Glass Solutions
Advanced glass units with low-E coatings and laminated options for optimal thermal and acoustic performance. Custom configurations address specific needs: solar control, noise reduction, and security. Locally manufactured in Adelaide with options for argon gas fills and specialized coatings to enhance energy efficiency.
Custom Installation
Professional installation by experienced carpenters using exacting standards. Comprehensive service includes measurement, removal of existing windows, and meticulous cleanup. Team treats properties as their own, ensuring minimal disruption while achieving perfect seals and operational functionality for all window and door systems.
People
Paul McCabe
Director
Founder with 20+ years experience in window installation across Scotland and Australia. Passionate about customer experience and product detail. Leads company strategy and quality control while maintaining hands-on involvement in operations.
Leila
Sales and Marketing Manager
Brings 16 years of uPVC expertise from REHAU Scotland. Specializes in technical consultations and design solutions. Oversees sales operations and customer engagement while ensuring product knowledge is effectively communicated to clients.
Steve
Factory Manager
Former Toyota mechanic with 4 years leading manufacturing operations. Focuses on machinery optimization and production efficiency. Implements quality control measures to maintain precision standards in window and door fabrication.
Marc
Installations Manager
12-year veteran overseeing installation teams. Certified carpenter setting quality benchmarks for finished work. Ensures all projects meet exacting standards while managing client expectations during the installation process.
Mark
Installation Team Supervisor
7-year team leader with luxury home building background. Coordinates installation crews and maintains communication with clients. Focuses on operational improvements and ensuring consistent quality across all completed projects.
Questions
What makes uPVC windows superior to traditional materials?
uPVC frames resist warping, fading, and corrosion while providing superior thermal and acoustic insulation. They require minimal maintenance and maintain structural integrity under Australian UV conditions.
Do you offer custom sizes and designs?
All windows and doors are made to exact specifications. We accommodate unique architectural requirements including arched windows, angled designs, and heritage-style reproductions.
How does double glazing improve energy efficiency?
The insulating air gap between glass panes reduces heat transfer by up to 60%. Combined with low-E coatings, this significantly lowers heating and cooling costs while maintaining comfortable indoor temperatures.
What warranty do you provide?
We offer a comprehensive 10-year warranty covering both materials and workmanship, reflecting our confidence in product quality and installation standards.
Can you match existing window styles in heritage homes?
Yes, we specialize in replicating traditional window styles using modern uPVC materials. This includes creating colonial bars, timber-look finishes, and custom profiles that maintain historical aesthetics.
How long does the installation process take?
Larger projects typically require 4-5 months from order to completion. Smaller jobs and supply-only orders can be completed more quickly based on current scheduling availability.
