Loft conversion &
House extension specialists
in london

Let KPD Construction transform your property into the home you’ve always dreamed of.

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Leading Extension and Conversion Provider in North London and Essex

KPD Construction is one of North London’s leading building companies. We specialise in providing loft conversion, house extension and home refurbishment services, as well as providing additional services such as flat conversions and new builds. If you’re looking for a builder in North London or any surrounding areas including Central London and Essex then there’s no better choice than us.

Whatever building project you’re thinking of undertaking this summer, let us help turn your dream into reality. From kitchen extensions to dormer loft conversions, we’ve been providing best-in-class building services to customers across London and beyond for almost a decade now. Our reputation was earned through hard work and complete customer satisfaction – and we’re proud to say we’re one of London’s most trusted construction companies because of this.

Loft Conversions, House Extensions, Refurbishments and Other Building Services

KPD Construction offers a one-stop-shop for all your building and construction needs to ensure a simple and seamless process, saving you time and money. We handle the complete process from design to build in-house meaning you don’t have to deal with multiple companies and can contact your dedicated project manager anytime in person, by phone or by email. For a detailed overview of the services provided by us, please see the five categories below. If you’re unsure whether we offer the service you’re looking for, just give us a call anytime – we’ll be glad to help. 

Loft Conversions

Go ahead and expand your living space today! Everything from dormer lofts to roof light lofts - we cover all styles of loft conversions to suit your home. With a dedicated interior designer and team of highly skilled decorators, you can count on us to bring your vision to life and make your house feel like a home.

House Extensions

Have you been dreaming of having more space but don’t want to break the bank on buying a new property? A house extension could be the solution you were looking for! There are countless options to consider, all with their unique benefits. We’ll use our expertise to help you decide on the best choice for you.

Refurbs & Renovations

Whether you're looking for a complete home refurbishment or just someone to help with fitting a new kitchen, we have a team of experienced decorators ready to carry out any work required. With a dedicated interior designer and a team of highly skilled decorators, you can count on us to bring your vision to life and make your house feel like a home.

Flat Conversions

We’ll use our design expertise to make sure you are making the most of your space with the perfect floor plan. You may just find you have enough room for one more bedroom! Converting your property into smaller units is a fantastic way of maximising your long-term rental income if you are a landlord, or immediate profit if you are considering selling.

New Builds

KPD Construction is fully qualified to handle a new build from start to finish. We’ll turn your dream into reality and make a home for generations to come. Building a new home from scratch may not be the cheapest option but it does have many advantages over purchasing an old property.



Getting a quote for your project could not be any easier. Give us a call and get yours today!

Loft Conversion, House Extension and Refurbishment Portfolio

Let our portfolio of recent work inspire you. KPD Construction has completed a number of stand-out projects over the years so whether you’re looking to convert your loft or extend your house, we’re sure you’ll find something you like.

The Benefits Of Working With KPD Construction

When it comes to choosing a building company or contractor, you cannot beat experience. The current KPD Construction team has been working together for over 20 years and has seen it all the it comes to construction projects – from small bedroom loft extensions to complete top-to-bottom new home builds. We know what makes a project go smoothly and how to avoid all the little hiccups that end up making you go over budget or extend the project by a month – something that comes with being an experienced construction company. Let us use our experience of hundreds of successful projects to give you peace of mind, where you can rest easy knowing your home is in safe hands.

Over the past decade, our customers have come to know us as one of Londons most trusted construction companies as well as the go-to building contractors in London. This was achieved by providing the best service out customers have ever received from a construction company as well as building up an awe-inspiring portfolio, which would look right at home at a prestigious Italian interior-design firm.

So whether you’re looking for a house extension, home refurbishment, loft conversion in North London, or anywhere else, we invite you to take a look at our portfolio of work to see how your home could soon look – and check out our customer testimonials to see why our customers choose us time and time again.

Guarantee on all work

All customers are offered a guarantee of up to 10 years. You can always count on peace of mind when working with us.

References Provided

We offer 15 past client references so you can be sure KPD is the right choice for you.

A one-stop-shop

You’ll never need to worry about finding a designer, electrician or painter etc. as we handle everything for you.

Fixed prices

You always know you’re getting a fair price with our fixed price policy and accurate quotes.We offer 100% transparency.

Some Recent Articles To Help You Out

We want to ensure you stay informed with vital information that will help you make the best decision when it comes to your next construction project. These articles explain the different types of loft conversions, types of house extensions, as well as various other topics you may find helpful.

The Local Construction Company You Can Trust

KPD Construction operates around Central London, North London and Essex. We believe in focus and dedication and that is why we have a very specific area of service – to ensure we do not spread ourselves too thin – and thus ensuring our clients get the quality service they deserve.

We are based in Romford and so if you’re looking for a general builder in Romford, thinking about getting a loft conversion, house extension, refurbishment or roofing, we’ll be delighted to help!

Contact KPD Construction today for a free, no-obligations quote.