Unlock Your Home's Potential
Tangram Projects specialises in high-quality loft conversions and extensions, maximising your property's potential. We guide you through the process with regular updates, from the initial free survey to construction.
The ethos of home improvement specialists Tangram Projects is to deliver high-quality attic conversions and extensions, maximising the full potential of the property at a attractive price. We adopt a procedure that is made straightforward for our clients, with regular updates and feedback right from the initial feasibility survey (free and without obligation), through to the actual construction of your new loft space or extension. We aspire to be the loft conversion and extension company of your choice for those clients seeking an honest and enthusiastic approach to extending their homes. We provide a personable and professional contribution to your project. We aim to put the needs of our clients first by going that extra mile to ensure client satisfaction every time. Many of our projects come to us through referrals and recommendations from our happy customers, and others like what they see on our website.
Tangram Projects is run by Paul Kershaw and Ash Patel, who between them have a combined industry experience of nearly fifty years. They first met during their employment at one of London’s largest home improvement companies. Paul qualified as a chartered surveyor in 1990 and has worked in the property and construction sector for thirty-five years. In 2008, he set up a small niche company whose objective is to provide a dynamic and professional service in the ever-growing loft and space creation sector. Paul adopts a very hands-on approach from assessing the feasibility of each scheme to preparing quotations and coordinating the projects through to completion.
As attic and loft conversion specialists in North London, North-West London, North-East London and South Hertfordshire, we have built up a substantial level of expertise in all aspects of building and property, which is reflected in our service. Our building teams are experienced fitters covering all aspects from carpentry and joinery, heating and plumbing, roofing, plastering, electrical and belong to the necessary trade organisations such as Gas Safe Register and NICEIC.
A main objective of ours is to maintain constant and regular communication with our customers throughout the process. During the project, we build a great relationship between the customer and the building team and so that the work shapes up to the homeowners’ expectations. On average, the lead-in period to prepare the necessary plans and permissions will be approximately two to three months; and once the work starts, a build period of six to eight weeks would be usual for standard loft conversions, and eight to ten weeks for single-storey rear extensions. All our loft conversions and extensions are guaranteed for ten years.
The benefits of working with Tangram Projects are: –
- Fifty years of combined experience
- Ten-year structural guarantee
- Fully project managed
- In-house design team
- Regular client meetings
- All statutory consents applied for
- Experienced build team
If you want to go book an appointment, or ask us any of your questions, please go to the contacts page and get in touch. We look forward to dealing with your enquiry.




