
Builder & Contractor in Westminster, London
Westminster encompasses some of the most high-profile and tightly controlled residential streets in London. Working here requires experience with listed buildings, conservation area requirements, and the expectations that come with premium Central London property. Tenen Ltd has worked across SW1 and W1 for clients who need a contractor they can trust with their home and their reputation.
Extensions in Westminster
Extensions in Westminster are subject to some of the most stringent planning conditions in London. We understand the local authority requirements, prepare applications properly, and deliver extensions that meet planning consent without compromising on quality.
Full House Refurbishments in Westminster
Full refurbishments on Westminster properties — from pied-à-terres to large townhouses. We manage the complete programme and deliver a result that reflects the quality of the address.
Loft Conversions Westminster
Loft conversions in Westminster's period housing stock require careful structural and planning consideration. We work within the permitted development framework where possible, and manage full planning applications where needed
Bathroom & Kitchen Refurbishment in Westminster
Bathroom and kitchen refurbishments in Westminster are often part of larger renovation projects on high-value properties. We provide the level of finish and discretion that these projects demand.
What Sets Us Apart?
What Makes Us Different
Most contractors will tell you they do quality work. The difference with Tenen Ltd is that we've been proving it since 2006 — not with promises, but with finished projects across Chelsea, Kensington, Mayfair and Belgravia that speak for themselves.
When you work with us, you deal directly with the director from the first call to the final handover. No account managers, no subcontracting chains, no one passing the buck.
We operate in some of the most demanding postcodes in London, for clients who have high standards and zero tolerance for excuses — and we've built our entire reputation on meeting that bar, consistently, for nearly two decades.
Every project gets the same level of attention whether it's a bathroom refurbishment in Fulham or a full house renovation in Westminster. We don't cut corners because we can't afford to — our next job almost always comes from someone who's seen the last one.


