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Sustainable Design Services in Welwyn, Hertfordshire, UK

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Featured Reviews for Sustainable Design Services in Welwyn, Hertfordshire, UK

DPE Architecture
Sustainable Design Services in Welwyn, Hertfordshire, UK
Average rating: 5 out of 5 stars30 July 2026
“Doug is a great problem solver, probably the most important asset to have in Domestic planning issues. His Design and solution to a TPO issue were accepted by my Local Council. i would have no issue in thoroughly recommending him.”
MODEL Projects Ltd
Sustainable Design Services in Welwyn, Hertfordshire, UK
Average rating: 5 out of 5 stars6 December 2025
“We recently completed a side return extension on our Victorian terrace and had a fantastic experience working with Model Projects. They handled both the design and the project management, and we genuinely felt supported throughout the entire process. A special thank you to Sophie, who was our main point of contact. She guided us clearly through each stage, helped shape the design, and was always responsive and reassuring during the build. Her project management was exceptional and she repeatedly went above and beyond to keep things running smoothly. We are absolutely delighted with the final result. The space is beautifully designed, highly functional for our family, and has completely transformed how we use our home. We would readily recommend Model Projects to anyone considering an extension or renovation.”
Mapridge Design Studios Ltd
Sustainable Design Services in Welwyn, Hertfordshire, UK
Average rating: 5 out of 5 stars8 November 2019
“James provided architectural services to secure planning permission to extend our house at ground and first floor level, to the side and rear. Being located within a conservation area, visible from the street and on a tight plot, the design needed to be carefully considered, balancing our aspirations and the requirements of the Council. This James secured. Following the grant of permission, James assisted with the commissioning of the contractor, providing detailed working drawings, scope of work and attended on site during the construction phase. We are extremely pleased with the result. The extension is sympathetic to the architecture of the original house but provides a contemporary and spacious addition, which is highly functional as well as being aesthetically pleasing. James provided excellent advice at all stages in a calming manner, which was most welcome at the more challenging stages of the consenting and implementation process.”
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