Business Details
Expert Home Builders in Southampton
Platinum Windows & Conservatories is a family-run business with over 32 years of combined experience in the windows, doors, and conservatories industry. We pride ourselves on delivering exceptional customer service and installing high-quality products tailored to meet individual needs. As members of Checkatrade and Certass, we ensure all installations comply with building regulations, backed by a full ten-year insurance guarantee. Our expertise spans double and triple-glazed windows, composite doors, conservatories, and roofline products, with most customers coming to us through recommendations.We combine traditional designs with modern uPVC manufacturing techniques to create low-maintenance, energy-efficient solutions that enhance property value and comfort. Our team prioritises clear communication, attention to detail, and customer satisfaction, ensuring every project meets the highest standards of craftsmanship and reliability.
Services
Conservatories
Windows
Doors
Bi-Fold Doors
Tiled Warm Roofs
Orangeries
Garden Rooms
Roof Lanterns
Lead Work
Highlights and features
- We have over 32 years of combined experience in windows and conservatories.
- We are a family-run business committed to exceptional customer service.
- Our installations comply with building regulations via Certass certification.
- We offer a 10-year insurance-backed guarantee on all installations.
- We use high-quality materials for durable, energy-efficient solutions.
Associations and certifications
- Certass
What people say
5 star service
Fantastic product
Brilliant team
Highly recommend
Outstanding workmanship
Services
Conservatories
We design tailor-made uPVC conservatories that add space and value to homes. Using the Ultraframe roof system, our conservatories offer superior security, low maintenance, and year-round usability. Combining traditional designs with modern techniques, we create energy-efficient extensions that seamlessly integrate with your property.
Windows
Our double and triple-glazed windows enhance thermal insulation, security, and noise reduction. Available in white, woodgrain, or custom RAL colours, they meet Document L compliance and achieve A-rated energy efficiency. We offer decorative edge details and secure on-site glazing options for a perfect finish.
Doors
Durable composite doors provide superior thermal efficiency and security, exceeding building regulations. Available in standard or custom colours with multi-point locking systems, they require minimal maintenance. Our GRP-skinned doors retain their appearance for decades with simple wipe-clean upkeep.
Bi-Fold Doors
ALUK bi-fold doors maximise natural light and connect indoor-outdoor spaces. Featuring thermal breaks and multi-point locks, they offer enhanced security and energy efficiency. Available in metallic, wood, or textured finishes, they glide smoothly for seamless transitions between rooms and gardens.
Tiled Warm Roofs
Upgrade conservatories with insulated tiled roofs for improved thermal efficiency. Our Guardian Warm Roof system reduces energy costs while maintaining aesthetic appeal. Available in various styles and colours, it transforms conservatories into comfortable, all-season living spaces that blend with your home's architecture.
Questions
What areas do you cover?
We primarily serve Southampton, Hampshire, and The New Forest regions.
Do your installations comply with building regulations?
Yes, we are Certass-accredited, ensuring all work meets current building standards.
What guarantees do you offer?
Every installation includes a full ten-year insurance-backed guarantee.
Can I customise my windows and doors?
Yes, we offer multiple colour options, finishes, and custom designs to suit your property.
Are your conservatories energy efficient?
Our conservatories feature thermally efficient materials and Ultraframe roofs for year-round comfort.
How long does installation take?
Most projects complete within six weeks from initial consultation to final installation.
