Builders in Finchley

Builders in Finchley Specialists in Kitchens and Home Extensions

Getting an extension is a great way to transform your house. You will add value to your property and get extra space. As experts on extensions, our builders in Finchley got you covered in whatever house extension you might have in mind. We have a specialized team on the ground who are ready to work with you. Our Architect will sketch out the architectural and structural drawing of your building project. Then submit the plan to the local authority. Afterwards professional builders will complete your extension to your requirements.

Though if you have already hired an architect, we can still work on their architectural plans and drawings to bring the best out of your house.When the project is completed, you get a building completion certificate and ten year of structural warranty. 

As Local builders in Finchley, Marriott's offering numerous building services. Specialists in loft conversion, house extensions and property renovations.  We have built different houses and completed multiple projects in many areas of North Finchley, Barnet and Hampstead.

Design of House Extensions For Your Finchley Property

With Marriott Construction, you will be able to get a wonderful and high-quality house extension design for your property. The whole process includes planning and building viable and striking additions to your home. There are many variations of house extension designs that we offer, some of which include Single-storey extension, Two-storey/multi-storey extension. So, it’s left for you to decide which house extension design best suits you, either based on your budget or taste

Along with the numerous building service we offer in Finchley and other areas from Barnet borough, we also have experienced architects and local builders in north London who are well equipped to provide advisory service for you in finding the best design that suits your home.
You do not need to have planning permission before venturing into extension projects or home additions, as they are considered to be permitted developments, but you may end up needing planning permission if some requirements are not met.

Design of single storey extension in north London

Single Storey Extensions Design

A Single-Storey house extension is a very popular home extension, and it is built to adjourn the existing house. With a Single-Storey house extension you can add a,  Rear, Side Return or Wrap-around extension
The essence of this extension is that it connects the house to the Garden, and creates a lot of space. However, building regulations approval may be required before it can be built.

Carrying out this type of house extension would be nearly impossible without experienced house designers because it requires a high level of skill and careful consideration like the openings between the extension and the existing building, matching roof structures, and how the flues and drains would merge.
This is where our expert extension builders in Finchley come in. We have qualified and highly efficient engineers who can build this type of extension for you in a timely manner, without compromising its quality. 


Double storey house extension builders north london

Double Storey House Extensions 

This variation of house extension is also known as a multi-storey extension. A multi-storey extension is an impressive choice to increase the space in your home, instead of entirely moving to another place. A multi-storey extension is a better investment when compared to a single-storey.

Two-storey extensions are technically simple, and they are feasible in most detached and semi-detached houses. However, there is a high probability that as the structure of this design is likely to be more complicated, planning permission will be a requirement. Also, a two-storey side extension needs to have a similar pitched roof to the existing house.

With Marriott Construction's expert builders and architects, you will get a simplified building process for a two-storey house extension. You also get high-quality work from an experienced team who has completed successful projects in the N12 area and East Finchley.

Building services in Finchley North London and Completed Projects

New constructions by builders in london

Bespoke New Construction

Kitchen extension in north london

Extensions in North London

Bedroom renovation in north london

Renovations in London

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  • 183 Edgware Road
  • London
  • NW9 6LP
  • 2 Athenaeum Road
  • Whetstone
  • N20 9AE

Book a site visit - 0748 529 8186
Other enquiries - 0208 205 8173
Hours: Mon to Fri 09:00 - 17:00

We operate across North London, North West London and Hertfordshire. Including BarnetBushey, Camden, Edgware, Finchley, Hampstead, Hendon, IslingtonMill Hill, Potters BarStoke Newington and Watford