Custom Lofts and Extensions is a family run business by Nathan Ryan, his wife Jess and not forgetting Maggie, the honorary family member. The business was built on the back of Nathan’s extensive career in building lofts and extensions for other building firms and learning the craft as a joiner by completing many apprenticeships.

If you are looking for a trusted builder in the London, Essex, Hertfordshire or Surrey area’s then we have the extensive background and experience you need to complete your loft conversion, extension, home renovation, kitchen, bathroom or conservatory.

Nathan Ryan

Nathan Ryan

After leaving school in 1997 Nathan knew that the building trade was for him. Keen to get his hands on the tools, he took a position as a roofer’s labourer and began his career in the industry. This was Nathan’s first step on the ladder to building Custom Lofts and Extensions, and after 7 years of working for various companies learning to craft his trade in everything from loft construction, property extension, roofing, carpentry and general structural work, Nathan established himself as a well rounded and experienced construction professional.

After many years experience learning from other firms, Nathan established his own direction on where he would lead a company if he were to go it alone. This direction pushed him to start Custom Lofts and Extensions. His first priority was choosing a gang of builders who he trusted and knew would represent his brand ethos of being a truly trusted builder, who listens to his clients. With every team member vetted, and a long list of customers from previous work ready to recommend Nathan, he went it alone.

To Nathan Custom is more than just a business, it’s a reputation, it’s a belief that by working closely with his clients to understand their desires, an ability to help them realise their dream home and employing a team he is confident will deliver it, Custom will stand out from the crowd, and be a sustainable business, with a solid reputation customers can rely upon.

Find Us

Custom Lofts and Extensions Ltd
43 St. Johns Avenue

0800 917 7531


Proud Of Our 5 Star Rating

We work tirelessly to support our clients and ensure they are satisfied with every aspect of their build. This dedication is reflected in our 5 star rating from our clients.


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