Clapham Construction has specialised in Loft Extensions, Loft Conversions & Home Extensions for over 20 years.
Our delivery promise
Stunning Looks & Functionality
We own our business, we sell you our service and then we manage your project for you directly on site.
10 Year Protection
All our projects come with a 10 year protection warranty. Our warranty cover is one of our key elements.
Our prices, like us, are straight forward and laid out right at the beginning and do not change unless you want it to, prices are fixed, guaranteed!
100% Customer Focus
Just ask our clients, they will not only tell you, but show you what we do and what sets us apart in the market.
We offer full specifications so you know exactly what you’re getting. No surprises.
Who we are + What we do
Loft Extension Specialists
Welcome to Clapham Construction Service, a construction company serving the London area. Here at Clapham Construction, we provide our clients with a first-class service thanks to our 20 years of experience within the construction and home renovation industry.
From our specialist loft conversions to our stunning home extensions, we go above and beyond to create that much needed extra space in your home where you need it most.
Whether you’re looking to increase your property’s value or simply make it more liveable for your growing family, we can help make your home extension dreams a reality.
Looking For Loft Extension
Services in London?
Whether you’re looking for a loft conversion in London or a 100% bespoke home extension on the outskirts, it all begins with our free consultations in which you’ll receive honest feedback and advice about the project you have in mind.
Loft Conversions + Extensions
Loft conversions are without a doubt our speciality. From creating a small loft conversion in the space you have available to creating entirely new floors, here at Clapham Construction Service, we can make your loft conversion work for you.
House extensions can create a stunning transformation to any home, adding extra living space and creating an entirely new look that reflects the unique style of its owners.
See what we can do & get some ideas!
View our 3D Virtual Tours
Loft conversions are a truly incredible addition to any home. Not only do they add vital square footage to your liveable space but they do so without having to sacrifice any of your outdoor garden areas. They can add up to 20% to your property’s value making them not just a great addition in terms of your lifestyle but a great investment.
Here at Clapham Construction Services, we provide a free consultation for anyone looking to add a loft conversion to their home. During these consultations, we inspect your property to establish whether it’s suitable for a loft conversion while finding out more about your style and what you’re hoping to achieve. It’s also incredibly important, however, that during this time we introduce ourselves to you as a company. The fastest way to get an idea of what we can help you achieve is through looking at our previous work. We’re proud to boast an extensive portfolio and while this used to consist of a portfolio of images, we’re now proud to boast a selection of virtual tours.