Business Details
Your Trusted Source for Windows & Doors in Liverpool
Allerton Glass & Glazing has established itself as a trusted provider of premium glazing solutions across Liverpool and the North West. Specialising in the supply and installation of energy-efficient windows, secure composite doors, and bespoke orangeries and conservatories, the company combines cutting-edge technology with traditional craftsmanship to enhance residential properties. As an approved Rockdoor installer and main dealer for RK Door Systems, the business prioritises security, thermal efficiency, and aesthetic appeal in every project. With a 25-year guarantee on orangeries and conservatories, alongside a 10-year guarantee on composite doors, the company demonstrates its commitment to quality and customer satisfaction. The team works closely with homeowners to ensure tailored solutions that align with individual preferences and property styles.Operating from a showroom at Dakota Business Park, the company offers free quotes and professional consultations to guide clients through the selection process. Authorised and regulated by the Financial Conduct Authority, it provides flexible financing options to accommodate diverse budgets. Positive customer testimonials highlight the team's professionalism, attention to detail, and the transformative impact of their installations on home comfort and value. By maintaining partnerships with leading manufacturers like Reynaers and Rehau, the business ensures access to industry-leading products that meet rigorous security and performance standards. This dedication to excellence has solidified its reputation as a reliable partner for homeowners seeking durable, aesthetically pleasing glazing solutions.
Services
Windows
Composite Doors
RK Door Systems
Bi-fold Doors
Conservatories
Orangeries
Aluminium Glazed Walls
Highlights and features
- Approved Rockdoor installer with 10-year product guarantees
- 25-year warranty on bespoke orangeries and conservatories
- Specialists in high-security, energy-efficient glazing solutions
- Authorised RK Door Systems dealer for modern aluminium doors
- Serving Liverpool and North West with local expertise
Associations and certifications
- Financial Conduct Authority
- Secured by Design
- PAS 24
What people say
Superb service
Top quality doors
Friendly and efficient team
Highly recommend
Very happy with work
Services
Composite Doors
Our Rockdoor composite doors combine advanced security features with energy efficiency. Each door features multipoint locks, anti-bumping cylinders, and carbon fibre reinforcement for maximum protection. Available in 20 styles and 13 colours, these A++ energy-rated doors enhance home security while maintaining thermal performance. The 10-year guarantee ensures long-term peace of mind for homeowners seeking durable entrance solutions.
RK Door Systems
As North West main dealers for RK Door Systems, we supply high-security aluminium entrance doors with triple-glazed panels. These contemporary designs meet PAS 24 security standards and exceed building regulations for thermal insulation. Available in wood-effect, metallic, and ceramic finishes, our pivot and standard door options provide modern aesthetics combined with 'Secured by Design' certification for enhanced property protection.
Bi-fold Doors
Aluminium bi-fold and sliding door systems create seamless transitions between indoor and outdoor spaces. Our Reynaers-branded solutions offer low thresholds, weather resistance, and secure operation with stainless steel rollers. Available in configurations with 2-8 door leaves, these systems maximise natural light while maintaining energy efficiency and security for modern home extensions.
Orangeries
Bespoke orangeries provide year-round living spaces with superior thermal performance. Our 25-year guaranteed structures incorporate insulated roofs, energy-efficient glazing, and traditional design elements. The team manages planning permissions where required and delivers tailored solutions that complement existing architecture while increasing property value through enhanced natural light and usable space.
Conservatories
Modern conservatories transform homes with light-filled living areas. Constructed using high-performance glazing systems, our conservatories maintain comfortable temperatures throughout the year. The designs incorporate optional lantern roofs, decorative glazing, and thermal breaks to prevent heat loss. Each project includes professional installation and a comprehensive guarantee covering both structure and materials for long-term durability.
Questions
What areas do you serve?
We operate across Liverpool and the wider North West region, including Merseyside, Cheshire, and Lancashire.
Do your products come with guarantees?
Yes - 25 years on orangeries/conservatories, 10 years on Rockdoor composite doors, and 10-15 years on aluminium systems.
Can I get help with planning permission?
Our team manages planning applications where required, ensuring compliance with local authority regulations for your extension.
Are financing options available?
Yes, we offer credit products through Novuna Personal Finance, subject to status and FCA-regulated terms.
What security certifications do you hold?
Our products meet 'Secured by Design' standards with PAS 24 accreditation, and we're approved installers for Rockdoor systems.
How do I arrange a free quote?
Contact us via phone at 0151 428 3244 or through our website to schedule a no-obligation consultation at your home.
