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Business Details
Expert Window and Bi-Fold Door Installation in Kent
Established over 38 years ago, Loyalty Windows remains a family-run business dedicated to delivering premium window, door, and conservatory solutions across Kent. Our Certass accreditation underscores our commitment to industry-leading standards in product quality and installation practices. With decades of hands-on experience, we specialise in tailored solutions for both residential and commercial properties, ensuring every project benefits from meticulous attention to detail.

Our team prioritises customer satisfaction, offering an insurance-backed guarantee on all windows and bi-fold doors. Positive client testimonials highlight our professionalism, reliability, and the transformative impact of our energy-efficient installations. As a trusted local provider, we combine traditional values with modern techniques to deliver durable, aesthetically pleasing results that enhance property value and comfort.
Services
Window Installation Door Installation Bi Fold Door Installation Conservatory Installation Modern Windows Traditional Windows Porch Installation Composite Doors Bay Windows Energy Efficient Windows
Highlights and features
  • Over 33 years of experience in window and door installations
  • Family-run business with a reputation for reliability
  • Certass-registered for industry-leading standards
  • Insurance-backed guarantees on all window and door products
  • Consistently praised for professionalism and customer care
Associations and certifications
  • Certass
What people say
Outstanding workmanship Punctual and tidy No pressure sales Excellent communication Transformed our home
Services
Window Installation
We specialise in precision window installations using high-quality uPVC and aluminium materials. Our team ensures energy efficiency, noise reduction, and enhanced security for residential and commercial properties. With over 38 years of experience, we deliver tailored solutions that improve aesthetics and property value while maintaining strict adherence to Certass standards.
Conservatory Installation
Our conservatories provide durable, light-filled extensions that connect homes to outdoor spaces. Using premium materials, we create bespoke designs that withstand weather extremes while offering thermal efficiency. Clients praise our attention to detail, from structural integrity to finishing touches that ensure year-round usability and seamless integration with existing architecture.
Bi Fold Door Installation
We install sleek, space-saving bi-fold doors that enhance modern living areas. Our solutions combine smooth functionality with robust security features, available in custom configurations to suit various property types. Customers highlight our meticulous fitting process, which ensures flawless operation and minimal disruption during installation across Kent.
Door Installation
From composite to French doors, we deliver secure, thermally efficient entrance solutions tailored to client preferences. Our installations prioritise durability and kerb appeal, with expert guidance on material and design choices. Positive feedback consistently references our courteous team's ability to complete projects cleanly and efficiently, even in complex historical properties.
Porch Installation
We construct durable, aesthetically pleasing porches that extend living spaces and protect entrances. Using weather-resistant materials, our designs complement property styles while adding functional square footage. Clients appreciate our end-to-end service, from planning consultations to tidy completion, ensuring enhanced home usability and increased market appeal.
People
Grant Stoneman
Owner/Director
With over 38 years in the industry, Grant leads installations and consultations, combining technical expertise with hands-on craftsmanship. Clients praise his reliability, clear communication, and commitment to leaving properties cleaner than found. His leadership ensures every project meets Loyalty Windows' high standards for quality and client satisfaction.
Josh Stoneman
Installation Specialist
Josh brings energy and precision to every installation, working alongside Grant to deliver flawless results. Reviewers highlight his tidiness, attention to detail, and ability to work efficiently without compromising quality. His dedication to maintaining the company's reputation for excellence makes him a trusted figure in client testimonials.
Jenny Stoneman
Office Manager
Jenny handles quotations, scheduling, and client communications, ensuring smooth project coordination. Customers frequently commend her prompt responses, organisational skills, and friendly approach that sets the tone for positive experiences. Her administrative expertise supports the team's fieldwork and contributes to the business's five-star reputation.
Questions
What areas do you cover for installations?
We serve Kent locations including New Romney, Dymchurch, Hythe, Ashford, Folkestone, St Marys Bay, Tenterden, and Lydd.
Are your window installations energy efficient?
Yes, all our windows feature energy-efficient designs to reduce heat loss and lower utility bills while maintaining aesthetic appeal.
Do you offer guarantees on your work?
We provide insurance-backed guarantees on all window and bi-fold door installations for complete peace of mind.
How experienced is your team?
With over 38 years of combined experience, our family team has completed thousands of successful installations across Kent.
Can you handle both residential and commercial projects?
Yes, we adapt our expertise to suit homes, businesses, and large-scale commercial developments with equal professionalism.
Are you certified by industry bodies?
We're proud Certass-registered, ensuring our work meets rigorous national standards for quality and safety compliance.