Design A View - Specialist Windows and Doors
Double Glazing in Stevenage, Hertfordshire
At Design A View, we specialise in delivering outstanding window, door, and home improvement installations to clients throughout Hertfordshire and adjacent regions. Over the years, we have cultivated a reputation for exceptional quality and professionalism, proudly serving homeowners and businesses in locations such as Letchworth, Hitchin, Stevenage, St Albans, Welwyn Garden City, Baldock, Royston, and Biggleswade. Our experienced team is committed to enhancing properties with superior products and services.Our comprehensive suite of offerings is designed to improve your propertys appearance, efficiency, and value. We supply and fit energy-saving uPVC and aluminium windows, a full range of composite, uPVC, and aluminium doors, along with French and bi-fold doors that combine elegance with practicality. Our roofline services include expert installation and maintenance of fascias, soffits, and guttering, while our cladding and rendering solutions bring a modern, protective finish to your exterior. Additionally, we design and construct bespoke porches and carry out structural alterations to meet your specific needs. We ensure every project is executed with the utmost care and a focus on client satisfaction. Complimentary site assessments, expert guidance, and no-obligation estimates are part of our promise to you.
Areas Served
- 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
- Licensed and insured
- Year established: 2019
Highlights & Specialties
- 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)
Social Profiles
Contact Details
Products & Services
Specialist Windows and Doors
read moreWe at Design A View take pride in supplying and installing premium windows and doors that elevate both residential and commercial properties. Our selection is sourced from leading manufacturers to ensure superior durability and design. Every project is executed by our skilled team, creating bespoke, secure, and efficient results that meet the highest standards of craftsmanship.Roofline & Cladding
read moreAt Design A View, our roofline and cladding services are designed to safeguard your property while enhancing its exterior charm. We offer durable fascias, soffits, guttering, and modern cladding options that resist weather damage and require minimal upkeep. Every installation is handled by our experienced team with precision and care to achieve a superior finish.Structural Alterations
read moreOur structural alterations service at Design A View combines expertise, safety, and efficiency to transform your property. We conduct thorough assessments, implement precise structural adjustments, and fit your selected doors or glazing with exceptional care. Every aspect is managed in line with regulations, in partnership with trusted engineers, ensuring your project is completed to exacting professional standards from start to finish.UPVC Windows and Doors
read moreAt Design A View, we supply premium uPVC windows and doors that deliver durability, security, and outstanding energy efficiency. Each product is carefully sourced from leading manufacturers, offering bespoke solutions tailored to any property style. Our complete service ensures expert guidance from consultation through to flawless installation, giving clients a stylish, low-maintenance finish that endures.Reviews Write a Review
Michael Durrant
Jul 10, 2025
Lee & his team were remarkable, delivering exceptional attention to detail and responding to every request I made.
Natalie Luck
Jun 30, 2025
Would highly recommend Design a View. Lee and Lenny completed a third job for us on Monday and as usual the work was high quality at a competetive price.
Friendly, reliable, tidy and with great attention to detail. Their experience and pride in doing a good job really shows.
Whether it's a straightforward replacement like the French doors we've just had, or an innovative design like the Origin Soho porch they completed for us a few weeks ago, Lee works with you to bring your vision to life.
I genuinely wouldn't use anyone else (although I've run out of glazing projects for the time being )
Friendly, reliable, tidy and with great attention to detail. Their experience and pride in doing a good job really shows.
Whether it's a straightforward replacement like the French doors we've just had, or an innovative design like the Origin Soho porch they completed for us a few weeks ago, Lee works with you to bring your vision to life.
I genuinely wouldn't use anyone else (although I've run out of glazing projects for the time being )
Glenn Sando
Jun 26, 2025
I was recommended by a friend to use this company, and the results are outstanding, completely blown away, the moment Lee came round explained the procedure,I knew we was in safe hands with design a view.100% will again
Complete perfessional
Complete perfessional
Edward Parsons
Jun 06, 2025
The cladding has completely refreshed the look of our homefantastic quality and a perfect finish!