Business Details
28 Years
experience
Custom Windows & Doors in Kent
Established in 1998, Windowplan Ltd has built a reputation as a leading independent supplier and installer of high-quality windows, doors, and conservatories across Kent and London. Our expertise spans bespoke uPVC, aluminium, and timber solutions, tailored to enhance both residential and commercial properties. With a commitment to innovation, we utilise advanced materials and techniques to deliver energy-efficient, secure, and aesthetically pleasing installations. Our team of experienced professionals ensures every project, from initial design to final fitting, meets the highest standards of craftsmanship. Accredited by FENSA and backed by a 10-year QANW Insurance-backed guarantee, we prioritise customer satisfaction through transparent communication and meticulous attention to detail.Over two decades of local service have solidified our understanding of regional architectural styles and client needs. We pride ourselves on offering competitive pricing without compromising on quality, as evidenced by numerous positive testimonials from satisfied homeowners and businesses. Our comprehensive approach includes expert guidance on product selection, energy efficiency, and security features, ensuring clients make informed decisions. By maintaining direct control over every stage of the process, we guarantee consistent quality and timely project completion. This dedication to excellence has made us a trusted name in home and commercial property improvements throughout the Southeast.
Services
uPVC Windows
Composite Doors
Conservatories
Interior Glazing
Commercial Installations
Timber Windows
Aluminium Windows
Patio Doors
Bi-Fold Doors
French Doors
Details
- Year established: 1998
Highlights and features
- 25 years of specialist experience in window and door installations
- 10-year insurance-backed product and installation guarantee
- FENSA registered for quality compliance and standards
- Energy-efficient solutions reducing heating costs and carbon footprint
- Local expertise serving Kent and London properties since 1998
Associations and certifications
- FENSA
- QANW Insurance scheme
What people say
Great price
Prompt service
Professional installers
Excellent customer support
Transformed property
Services
uPVC Windows
Durable uPVC windows available in chamfered and sculptured profiles. Energy-efficient double-glazed units reduce heat loss while modern locking systems enhance security. Custom designs complement traditional and contemporary properties. Available with obscure/stained glass options.
Composite Doors
High-security composite doors with wood-effect finishes. Five-point locking systems and reinforced frames ensure safety. Stable, French, and standard designs available. Low-maintenance solution retaining aesthetic appeal for decades without repainting.
Conservatories
Bespoke conservatories in uPVC, aluminium, or timber. Full project management from design to installation. Polycarbonate or glass roof options. Styles include Victorian, Edwardian, and lean-to. Backed by 10-year insurance guarantee.
Interior Glazing
Aluminium interior screening systems with acoustic benefits. Available with hinged, pivot, or sliding door configurations. Create light-filled spaces while maintaining sound insulation. Ideal for residential and commercial environments.
Commercial Installations
Tailored window and door solutions for commercial properties. Durable materials meeting building regulations. Enhanced security features and thermal efficiency. Comprehensive service including survey, design, and professional installation for business premises.
Questions
Do you offer a guarantee on installations?
All installations come with a 10-year insurance-backed guarantee through the QANW scheme.
Are your products energy efficient?
Our A-rated windows and doors feature double-glazed units that improve thermal efficiency and reduce energy bills.
What areas do you cover?
We serve Rochester, Gillingham, Chatham, and surrounding Kent areas, plus London properties.
Can you replace existing installations?
We specialise in replacement windows, doors, and conservatories with minimal disruption to your property.
Are you FENSA registered?
Yes, we're accredited FENSA installers ensuring compliance with building regulations.
What security features do doors have?
Our doors include multi-point locking systems, reinforced frames, and anti-snap cylinder technology for enhanced security.
Reviews (7)
Steve Whitbread
Oct 29, 2021
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Had all my windows in the flat replaced, including a balcony with door. There were some problems, however they were rectified with no issues or quibbles. Couldn't be happier with the customer service, fitters and the quality of the install. Would use again and recommend to others.
Lorraine Friend
Sep 24, 2020
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Brilliant job at my Mums house in Kent. She was completely and utterly stunned by the new french windows and the front door is beautiful. The fitters were thoughtful towards my elderly Mother and very tidy too! Lovely company and wouldnt hesitate to use again. Thank you.
Peter Hayton
May 30, 2020
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I was in need of some dg units replacing due to age and air pellet damage! My order was relatively small but I was dealt with patiently and and received the competitive quote smartly. Installation went smoothly and I was very happy with the finished windows. The house got a face-lift. Thanks.
Kent Wheels
Feb 05, 2020
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No pushy sales whatsoever, cheapest out of all of our quotes and a local firm too. Very efficient, quality work and always at the end of a phone for questions etc. We had a conservatory roof replaced and the job completed has transformed our house. Couldnt be happier (and Im fussy).
Paul Steed
Jun 19, 2019
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Just had some more windows and a door fitted to our new house. We've used WP before and again the service, product and fitting were all exceptional. Can't fault them. After using some of the bigger companies when I was renovating houses full time, whose service and fitting were awful, WP have been a breath of fresh air.
Dave Smith
May 17, 2019
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Fair price for great service. It was bad weather when we had our installation done and the fitters went out of their way to minimise the inconvenience and cold for us. Recommend.
Debby Darby
Apr 03, 2019
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WindowPlan have just fitted some shaped windows for us. We had 2 circles, 2 arch shaped windows and an oval. Alongside this work, they also replaced a porch for us. The fitter was excellent and cared about his work, he was very tidy and did a fabulous job. I'm pretty sure that square windows are much easier to measure up and fit than our difficult shapes, but they are perfect. I would recommend WindowPlan in a heartbeat - on time, to the quote, excellent product and fabulous fitter.
