specialist windows and doors
Design A View Windows, Doors & Home Improvement Experts in HertfordshireAt Design A View, we specialise in the professional installation of high-quality windows, doors, and home improvement solutions across Hertfordshire and surrounding areas. With years of experience and a reputation for quality, were proud to serve homeowners and businesses in Letchworth, Hitchin, Stevenage, St Albans, Welwyn Garden City, Baldock, Royston, and Biggleswade.
We offer a comprehensive range of products to transform your home or commercial property, including:
uPVC and Aluminium Windows Energy-efficient, secure, and stylish window installations
Composite, uPVC & Aluminium Doors High-performance front doors, back doors, and patio doors
French Doors & Bi-Fold Doors Open up your living space with elegant and space-saving solutions
Roofline Services Installation and repair of fascias, soffits, and guttering
Cladding & Rendering Modern finishes that protect and enhance your propertys exterior
Porches & Structural Alterations Custom-built entrances and layout changes to suit your needs
Every project is completed with care, precision, and a commitment to customer satisfaction. We offer free site visits, expert advice, and detailed quotes with no obligation. Whether you're replacing tired windows, upgrading your entrance, or looking for a complete exterior transformation, our friendly team is here to help.
At Design A View, were more than installers were your partners in creating a home youll love.
Visit us at www.designaview.co.uk or call us today for a free consultation.
Served areas
- Hertford, Hitchin, Stevenage, Biggleswade, Cambridgeshire, Welwyn Garden City, Letchworth Garden City, Harpenden, Potters Bar, Barnet, Hatfield, Hertfordshire, Knebworth, London, Cuffley, Shefford, Henlow, St Albans, Cambridge, Bedfordshire
Business details
- Year established: 2019
- Licensed
- Insured
Highlights and features
- uPVC Windows
- Aluminium Windows
- Energy-Efficient Double Glazing
- Casement, Tilt & Turn, and Sash Styles
- Composite Doors
- uPVC Doors
- Aluminium Doors
- French Doors
- Bi-Fold Doors
- Patio & Sliding Doors
- Front & Back Door Installation
- Porches (Design & Build)
- Structural Alterations
- Fascias
- Soffits
- Guttering (Full Roofline Service)
- Cladding (uPVC & Composite)
- Rendering (Exterior Finishing)
Payment methods
- Cash, Checks, Debit cards, Credit cards, Mobile payments, Bank transfers
Follow us
Services
Design A View specialises in high-end windows and doors, meticulously chosen for their quality, performance and aesthetic appeal. Our installations seamlessly enhance any property, offering advanced insulation, contemporary or traditional designs, and robust security. We remain committed to delivering bespoke solutions, expertly fitted to reflect our clients vision while upholding industry-leading standards throughout. 
Our roofline and cladding solutions at Design A View deliver the perfect balance of style and resilience for your home. We install high-quality fascias, soffits, guttering, and advanced cladding systems using trusted materials. Each project is managed end-to-end by our skilled professionals, ensuring a seamless process and exceptional results that stand the test of time. 
At Design A View, we deliver expert structural alterations to help redefine your space with confidence and precision. Our skilled team manages every stage, from assessment and cutting to installing reinforcements and fitting your chosen doors or windows. We ensure all work complies fully with building regulations, providing a seamless, professional experience throughout the entire project. 
We at Design A View are proud to offer an exceptional selection of uPVC windows and doors, combining superior performance with timeless design. Every installation benefits from robust security features, excellent thermal insulation, and weather resistance. From traditional sash styles to contemporary flush designs, our team manages the entire process, ensuring a seamless experience and lasting results for your home.
Photos
Reviews (4)
Alasdair Mcwilliams
Jun 19, 2025
Lee replaced our old, rather tired looking uPVC porch with a fantastic new metal framed one. The quality of work is excellent. The finish is incredibly high standard, with careful attention to detail, including filling and shaping the ceiling around an odd toothed-edge lintel to retain the shape while still finishing the edges for painting. He and Lenny were great to have on the job; thoroughly decent blokes who took care to keep everything tidy and did a great job of cleaning up when it was all done. Price-wise, he was really competitive with other quotes. We wouldn't hesitate to recommend Design a View to anyone (we've already booked him to come back to fit new conservatory doors).
Tony Kemp
May 28, 2025
Yvette Hodgson
May 12, 2025
Danielle Webber
May 04, 2025
From start to finish, the team at Design a View were exceptional! They took the time to understand our vision and transformed it into reality, with incredible workmanship. The end result was outstanding and they went above and beyond to ensure we were happy with every detail. Communication was prompt and clear throughout the project, and the team was always professional and courteous. We would highly recommend them to anyone looking for someone that is reliable and skilled. We cannot thank you enough.