Clapham Construction Service - Home Renovation | Loft Conversions

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Our Design Team can help you deliver the right look for your Loft conversion or Extension. All of our design works come with a 3D model available via a Free App so you can visualise the space before we finalise it for you.

To talk about your project, design options and how we can help... contac...

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Loft Bathrooms... As big as you want.

The bathroom, shower or Ensuite. Its often an area that we can help deliver a bit of a wow. Regardless of size. We can help you be clever, even on a budget to maximise space, often using reclaimed items and inexpensive fittings to give these spaces a bit of ...

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Communication... we have it nailed !

We take pride in our business, we the owners directly attend all Free home consultations, quote for every job and manage every project from the start of the design process until the day we hand over our keys and completion pack.

We attend your property dail...

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L-shaped Dormer? We have you covered.

L-shaped dormers, despite some local authority restrictions are still very popular. This is one we did in Brockley, complete with lowering ceilings and some bespoke carpentry. Anything can be built and designed to your specification. Always on time, always w...

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Clapham Construction Service can do it all. For all of our Loft Conversions and Extensions we provide services for Tiling, Decoration, Under floor heating. Everything you need. If you can find it on Pinterest, instagram, facebook or online we can match the look, style and design...

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On Time, On Budget, On the Point!

We specialise in these works, lowering ceilings, raising dormers and building bigger homes for growing families. We cover all of it, our unique method of working brings quick results, great quality and most importantly...... Easy, clear and Honest communication....

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Another new Job started in Tooting.

Rear Dormer with French doors and a Juliet balcony. We will also be undertaking some internal refurbishment works.

This project came recommended to us from an existing client. We aim to complete as quickly as the last project.

See more projects at www.cla...

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2 months ago
I was initially going to leave a glowing and Positive 5-STAR review, but to be honest I will use this opportunity to say THANK YOU!!! again to Clapham Construction. Paul and Dangis have been exceptional. We starting our loft conversion 3months ago and where nearing completion when this whole Covid-19 thing hit and we were seriously worried. These guys knew we had some medical concerns in the house and they were nothing but brilliant. They had us watertight and completed as well as maintaining really decent levels of social distancing throughout.. now we have a dream loft and they have been terrific at helping us source materials for completion considering the circumstances... carpets, paint etc... even let us hire some of their team for moving furniture etc.. upstairs to complete.... Thank you, Thank you.... anytime you guys need anything just let us know... as I said we owe you big time.... Cathy xxx
- Catherine H
6 months ago
Super Happy with these guys. Previously we hand some large 'all London brand' doing all our works. But really we were not happy as the works is passed over to guys on site and no one oversees it.... so you pay for nothing really. So we looked for someone more reliable. We found clapham Construction by recommendation and we were not disappointed. Start to finish they did what we agreed and delivered what they promised.... we are not the most trusting of people but we couldn't ask more of Paul and Dangis and all their teams. As for the Loft Conversion.... It's amazing.
- Hans W
2 months ago
The team are brilliant and a special thank you to Dangis and Paul. They are hands on. We had an existing loft, which was done by the previous owners 20 years ago and it was awful. These guys came, provided a really competitive quote.....which I advise everyone to check against others... Clapham construction initially looked a little more expensive than another quote, but when you look into the detail they include everything we needed and there were no extras... another company would have charged for every addition which would have come out more expensive in the end... which is a bit naughty really. Very impressed with the speed and communication was really hot... Dangis/Paul were around all the time and as owners sorted everything for us.... exactly what you want really. Thanks Gents
- Joe B

Loft Conversion in London | Local builds

If a loft conversion in London or across the capital is what you want, or if you just simply want to see what you could get from the space you have, Clapham Construction Service can offer you the right advice and the design and build service you need. In addition to our bespoke Loft Conversions we operate a successful range of Home Extensions and Basements tailored for you, your home and your lifestyle 

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  • 020 3950 7957


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Suite 17, 264 Lavender Hill, Clapham Junction
SW11 1LJ
United Kingdom

Opening Hours

Mon:8:00 am – 8:00 pm
Tue:8:00 am – 8:00 pm
Wed:8:00 am – 8:00 pm
Thu:8:00 am – 8:00 pm
Fri:8:00 am – 8:00 pm
Sat:8:00 am – 8:00 pm
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