Business Details
24 Years
experience
Trusted Double Glazing Solutions in Sutton, London
Alaskan Windows is a family-run business established over two decades ago, specialising in high-quality double glazing solutions across Sutton, London, and Surrey. Our expertise lies in supplying and installing uPVC and aluminium windows and doors, tailored to meet both modern and traditional aesthetic requirements. We pride ourselves on offering a no-pressure approach, honest advice, and exceptional customer service, backed by industry-leading accreditations such as Which?Trusted Traders and FENSA. Our commitment to energy efficiency, security, and bespoke design ensures that every product meets rigorous quality standards while enhancing the value and comfort of our clients' homes.
Services
uPVC Windows
Composite Doors
Secondary Glazing
Aluminium Windows
Bi-Fold Doors
Details
- Year established: 2002
Highlights and features
- We offer over 20 years of experience in double glazing installations.
- Our products are certified by Which? Trusted Traders and FENSA.
- We provide bespoke designs tailored to your home's aesthetic.
- Our team delivers honest advice with no high-pressure sales tactics.
- We maintain a 9.8 Checkatrade rating based on 1,000+ customer reviews.
Associations and certifications
- Which? Trusted Traders
- Buy With Confidence
- FENSA
- TrustMark
- BSI
- Home Improvement Protection Scheme
What people say
Perfect professionalism
Friendly hard working
Great family business
Finished product is perfect
Reliable and efficient
Services
uPVC Windows
Our uPVC windows combine energy efficiency with modern design, offering enhanced thermal insulation and noise reduction. Available in casement, sash, and tilt-and-turn styles, they suit both contemporary and traditional homes. Each installation uses durable materials and advanced locking systems for security.
Composite Doors
Composite doors provide superior security and insulation, featuring multi-layer construction and Yale locking systems. Available in various finishes, they enhance curb appeal while meeting Secured By Design standards. Ideal for front or back entrances in residential properties.
Secondary Glazing
Secondary glazing improves thermal efficiency and soundproofing for existing single-glazed windows. Suitable for period properties or conservation areas, it offers a cost-effective alternative to full replacement without compromising aesthetics or structural integrity.
Aluminium Windows
Aluminium windows deliver sleek, minimalist frames with robust durability. Available in casement and tilt-and-turn designs, they support slim profiles and large glass areas, ideal for modern homes seeking contemporary aesthetics and long-term performance.
Bi-Fold Doors
Bi-fold doors create seamless indoor-outdoor living spaces with expansive glass panels and minimal frames. Available in aluminium or uPVC, they offer smooth operation and weather resistance, perfect for patios or garden access in residential settings.
Questions
Do you offer double glazing repairs?
We specialise in full unit replacements and secondary glazing installations, not repairs to existing units.
Are your products energy efficient?
Yes, all our windows and doors meet current thermal performance standards and reduce energy costs.
What accreditations do you hold?
We are Which? Trusted Traders, FENSA, and TrustMark accredited, with BSI-certified products.
Can I get a bespoke quote online?
Yes, use our free online quote calculator for tailored pricing on windows and doors.
Do you install secondary glazing?
Yes, we offer secondary glazing to improve thermal efficiency and noise reduction.
What areas do you cover?
We serve Sutton, London, Surrey, and surrounding areas including Wimbledon and Croydon.
