Business Details
Premium Timber Windows & Doors in London & South East
Premium Timber Windows was founded by professionals with extensive experience in the timber window industry, seeking to address the shortcomings of larger companies burdened by high overheads and volume-driven operations. Our focus is on prioritising customer satisfaction and product quality through a smaller, more agile business model. With lower overheads, we maintain complete control over every project, from initial consultation to manufacturing, installation, and aftercare. Our team of experts specialises in period properties, offering bespoke timber windows and doors that preserve historical character while enhancing thermal efficiency. We serve London and the South East, providing nationwide supply, and back our products with comprehensive, insurance-backed guarantees.Sustainability is central to our operations, using FSC-certified timber and energy-efficient manufacturing processes. Our in-house production ensures precision and quality, with services extending to plastering, rendering, and project management. Customer testimonials highlight our professionalism, attention to detail, and the transformative impact of our products on homes. We are committed to continuous improvement, valuing feedback to refine our services and maintain our reputation as trusted specialists in timber window and door solutions.
Services
Sash Windows
Casement Windows
Entrance Doors
Bi-Fold/French Doors
Project Management
Highlights and features
- We offer over 20 years of combined experience in timber window and door manufacturing.
- Our bespoke designs preserve period character while enhancing thermal efficiency.
- We provide 30-year guarantees against rot and fungal infection for added peace of mind.
- Our in-house manufacturing ensures complete quality control from concept to installation.
- We serve London and the South East with nationwide supply and localised expertise.
What people say
Fantastic job
Highly recommend
Transformed the look
Warm and secure home
Excellent service
Services
Sash Windows
Our sash windows combine traditional aesthetics with modern thermal efficiency. Using engineered timber resistant to warping, we replicate original designs while enhancing insulation. Ideal for period properties, these windows comply with listed building regulations and feature child-safe mechanisms. Double glazing options ensure energy efficiency without compromising historical accuracy.
Casement Windows
Flush and Edwardian casement windows crafted from sustainably sourced oak or meranti. Our designs maintain period authenticity while incorporating multi-point locking systems for security. Available in custom RAL colours or stains, these windows feature draught-proofing and argon-filled double glazing for optimal thermal performance in both modern and heritage properties.
Entrance Doors
Custom-designed entrance doors combining security and elegance. Constructed from warp-resistant engineered timber with 8-year paint guarantees. Options include traditional deadlocks or modern multi-point systems, with glazing choices ranging from clear to etched glass. Each door is factory-finished to match property aesthetics while ensuring durability against weather elements.
Bi-Fold/French Doors
Thermally efficient bi-fold and French doors maximising natural light. Engineered timber frames with hidden hinges and adjustable parliament hinges available. Bi-fold systems feature flush floor tracks for access, while French doors offer traditional outward/inward opening configurations. Both options include toughened glass and dual-colour finishes to complement interior and exterior schemes.
Project Management
End-to-end project management from consultation to aftercare. Our team handles measurements, manufacturing, installation, and finishing touches like plastering. We coordinate timelines transparently, avoiding hidden costs. Post-installation handovers include comprehensive checks, and our insurance-backed guarantees ensure long-term support for all products.
Questions
Do you provide double-glazed sash windows?
Yes, our sash windows feature 24mm argon-filled double glazing for improved thermal efficiency while maintaining traditional aesthetics.
Can I get custom-sized timber windows?
All our windows are made-to-measure, accommodating unique dimensions and bespoke design requirements.
What guarantees do you offer?
We provide 30-year rot protection, 10-year sealed unit guarantees, and 8-year paint finish warranties.
Do you work on listed buildings?
Yes, we specialise in period properties and ensure compliance with heritage regulations.
Are your products environmentally friendly?
Our FSC-certified timber and energy-efficient manufacturing processes ensure sustainable, eco-friendly solutions.
Do you offer nationwide supply?
While based in London, we supply and install timber windows and doors across the UK.
