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Your Trusted Double Glazing Specialists in Stevenage
With over 25 years of expertise, Walkern Windows & Homes has established itself as a trusted provider of double glazing solutions across Stevenage and Hertfordshire. As fully FENSA-approved installers, we prioritise quality craftsmanship and customer satisfaction, offering a comprehensive range of windows, doors, conservatories, and orangeries tailored to individual preferences. Our commitment to excellence is reflected in our 10-year guarantee, use of environmentally friendly materials, and a family-run approach that values transparency and personalised service.

We specialise in bespoke installations that enhance energy efficiency, security, and aesthetic appeal, ensuring every project aligns with the client's budget and timeline. Our team of qualified technicians combines technical proficiency with a dedication to cradle-to-grave customer support, making us one of the region's most respected home improvement companies.
Services
Double Glazed Windows Composite Doors Conservatories Orangeries Aluminium Windows
Highlights and features
  • We have over 25 years of experience in double glazing installations.
  • Our team consists of qualified technicians with industry expertise.
  • We provide a 10-year guarantee on all installations.
  • We offer environmentally friendly and energy-efficient products.
  • We are a family-run business with a focus on customer satisfaction.
Associations and certifications
  • FENSA
Services
Double Glazed Windows
Our double glazed windows combine advanced thermal efficiency with robust security features, available in uPVC and aluminium. Designed to reduce energy bills and noise pollution, they come in styles like casement, sash, and tilt-and-turn. Each installation is tailored to match property aesthetics while ensuring durability and compliance with British standards.
Composite Doors
Composite doors offer superior strength and insulation, crafted from high-quality materials to withstand extreme weather and forced entry. Available in multiple colours and finishes, they enhance kerb appeal while maintaining energy efficiency. Our installations include custom hardware and locking systems for added safety and convenience.
Conservatories
We design and install conservatories in Edwardian, Victorian, and modern styles, using durable materials for year-round usability. These structures increase living space and property value, featuring energy-efficient glazing and optional tiled roofs. Each project is customised to complement existing architecture and client preferences.
Orangeries
Orangeries provide elegant, light-filled extensions with brickwork bases and glazed roofs. Ideal for entertaining or relaxation, they blend traditional design with modern insulation. Our orangeries include bespoke finishes and are built to meet planning regulations in conservation areas.
Aluminium Windows
Aluminium windows offer sleek, low-maintenance frames with exceptional longevity and thermal performance. Suitable for contemporary and heritage properties, they feature slim profiles and a choice of powder-coated finishes. Each installation ensures minimal heat loss and enhanced security through multi-point locking systems.
Questions
What types of windows do you offer?
We provide uPVC and aluminium windows in casement, sash, tilt-and-turn, and flush sash styles, all customisable for energy efficiency and security.
Do you install doors as well as windows?
Yes, we offer composite, stable, French, and bi-fold doors in uPVC and aluminium, designed for durability and aesthetic appeal.
Are your products energy efficient?
All our windows and doors have high energy ratings, with options like A+12 efficiency and thermally broken frames to reduce heat loss.
Do you provide guarantees?
We offer a 10-year guarantee on all installations, covering materials, workmanship, and performance standards.
Can you help with conservatory design?
Our conservatories are tailored to your space and style, with options including Victorian, Edwardian, and tiled roof designs for year-round use.
Which areas do you serve?
We operate across Hertfordshire, including Hitchin, Hertford, Letchworth Garden City, and Stevenage, with nationwide inquiries welcome.