Local Builders Hampstead, North London

The North West of London has always been a fertile terrain for architecture and public residential plans. As houseUP, we have a special bond with the Camden and Brent boroughs, and we’ll soon open our first high street shop front in the Frognal or Belsize Park ward.

West Hampstead, Haverstock Hill, Parliament Hill are some of our favourite areas in NW3 where we completed flat and house refurbishment projects. Our long and trusted relationship with the planning authorities in Camden is the added benefit for our clients who are thinking of extending or converting their properties in Hampstead.

Hampstead project houseUP

Who we are

houseUP is a building contractor covering all London, especially NW areas. For our design and build projects we partner with the best architect firms in London. Our architects are conservation architecture specialists and have long positive records of  granted planning permissions in all Hampstead wards.

We can undertake projects of all sizes and levels of complexity. Examples of work we are preparing or already working on in the area are excavating a basement swimming pool under an existing building; merging two flats with a big garden and adding an open air amphitheatre made of Italian marble; design a new layout of a big house, when new requirements on accessibility and mobility come to play.

In our team for the Hampstead projects, we have specialists who are local to the area and have experience with the local authority and the neighbourhoods:

  • Architects, Planners and Interior Designers
  • Structural Engineers
  • Project Managers 
  • Quantity Surveyors
  • Professional Builders
  • Specialised Tradespeople
Hampstead project houseUP - Front facade

Building Services in Hampstead

Planning, Design and Interiors

North West London and Hampstead in particular are areas were we have been working for many years, establishing trusted partnerships with local architects and designers.

This means we have the best expertise to deal with council requirements, leveraging the strong relationship built with the local authorities, conservation area committees and residents associations.

For all the details on our approach for design and build in West London you can visit our Design and Build page.

Conservation Architecture

Historically the Hampstead area has a variety of architectural styles represented, with several sites of interest where the buildings have a completely different character.

The richness of Hampstead and variety of Hampstead architecture is due to the openness of the Camden council to innovative proposals that are proven to be in line with the council’s guidelines. There are 40 conservation areas in Camden wards, including Hampstead, Parkhill, Redington Frognal, Primrose Hill, St John’s Wood, covering all the wards, like Frognal, Hampstead Town, Haverstock, Highgate.

Thanks to our knowledge of the planning history, local architecture and conservation areas in West Hampstead, Belsize Park, Frognal and more, we often often manage to obtain planning permission in conservation areas, even when our clients thought it would be impossible.

Thanks to our deep knowledge of the local vernacular and the composite architecture of each area, our conservation architects are able to develop innovative designs that respect and enhance the local variety of styles and architectures.

For all the details on our approach for design and build in conservation areas in Hampstead and North West London in general, you can visit our Conservation Architecture page.

House Renovation

Renovating a property in high value areas like West Hampstead, Belsize Park and Kentish town means a great return on investment. 

With a carefully designed renovation, you can increase the value of your property for late sale or to rent it out. Or you can renovate to feel like living in a brand new home without the headaches of finding a new property in areas with very high demand.

If you want to understand the options for your renovation, including the process and the potential cost, you can find all the info you need at our dedicated house renovation page.

Flat Refurbishment

Flat refurbishments can be more challenging, especially in buildings with access constraints and many residents involved.

Our knowledge of the Camden council areas, and Hampstead especially, means we can provide a hassle free experience to our clients who want to refurbish their flat.

We liaise neighbours, residents associations, management companies and freeholders, sorting our everything from party wall agreements, working hours, rubbish removal, method statements etc. I doesn’t matter if your flat is in a 2-apartment building or a 30-dwelling Victorian mansion block, we take care of everything and deliver your project hassle free.

For more info you can check our page dedicated to property refurbishments.

Loft Conversion / Roof Development

If you live in a house, or even a top floor flat in a lease hold, loft conversions are a great option to add a new bathroom and a bedroom to your property. A roof terrace is also a great solution to have an outdoor space when a garden is not an option. Our clients who live abroad part of the year often choose to develop their roof into a garden, as it can be more secure compared to a house, when the property is often empty.

Rooftop developments are everywhere in Camden, and you can still be flexible and creative with them, remaining within the planning permission constraints.

We can help you understand if a loft conversion is possible for your property, with early feasibility studies, even in more difficult case like conservation areas.

For more details on the types of loft conversions, average costs and more see our page dedicated to loft conversions in London.

House Extensions

If you need a bigger space for your family, or working from home has become harder due to lack of space, an extension is a fantastic option.

You can make a larger kitchen, adding more living space, or create a quiet corner to work from home, a conservatory to let more light in and more, for virtually infinite options.

If you are planning to sell or rent out your property, adding space is a very effective way to increase the value of your place, especially in areas of North West London were there is a big demand for new properties on the market.

We have extensive experience with the planning authorities in all the Camden council and Hampstead in particular, so to design the optimal solution, tailored on your needs and the physical and regulatory constraints.

Find out more about our house extension approach for your extension in Camden, even if you already have designs and plans from your chosen architect or designer.

Basement Conversion

Basement conversions are an option worth exploring to create additional living space when extending upwards or outwards is not possible.

Technology and materials have evolved so that a basement is no longer a dark low-ceilinged space. If well designed and properly built, a basement can be used for virtually any purpose in your house, including an open plan kitchen, for example.

In Hampstead we have examples of fabulous basement pools, or cinema rooms excavated under existing properties, where external alterations to the building was not allowed by the council.

Planning permissions for basements are relatively easy to obtain, and we are experts in producing all the additional documentation and reports that are required when a basement is excavated under an existing building.

If you live in Highgate, Hamspead, Belsize Park or anywhere in the Camden Council, we can help you understand if a basement is a feasible option for you. You can find more details on our page dedicated to basements in London.

Our projects in Hampstead

Hampstead project houseUP - Hoarding and board

In this beautiful building site in the Hampstead area, we are working to merge the basement and ground floor flats, including many amazing internal features.

Hampstead project houseUP - Music room

Opening onto a surprisingly vast garden, here we will create a music room. The new glass doors will open up onto marble steps that will also function as seating space for the audience.

Hampstead project houseUP - UFH and floor boards

Underfloor heating was installed throughout, while the new flooring is kept in the room to adapt to the temperature and humidity of its final location (acclimatisation)

Hampstead project houseUP - New floor installation

The new timber floor is imported from Europe in extra long planks, that are distressed and stained in the UK, to combine the solidity of engineered timber and the look and feel of antique flooring

Ruta at Vita Architecture says about us:

Team that is an absolute pleasure to deal with. Professional, helpful and responsive, with a direct approach to projects. Look forward to continue working together in the future.

houseUP’s Building Process for Hampstead Homes

Site visit

Site visits are key to really understand all the aspects of the projects, especially your goals. Thanks to our knowledge of the Hampstead area and North West London in general, we can immediately identify all the crucial points to sort out for your project.
Very often we are able to offer you a visit to one of our active construction sites in the Hampstead and the larger Camden area.

Introducing your designer specialised in Hampstead projects

For all our projects in Hampstead and neighbouring areas like Belsize Park, Highgate and Golders Green, we assign a specialist designer with local experience.

All our partner architects are RIBA architects and have a track record for successful planning permissions and project design with the Camden council.

Design Proposal

After your meeting with a Hampstead based project designer, we will create a design proposal for you, according to your goals and your needs for your property improvement.

The design proposal will include the planning permission with the Camden planning authority, if needed. It’s highly likely that your property is located in one of the 40 conservation area that cover more than 50% of Camden council, like Hampstead, Fitzjohns, Belsize Park or Frognal.

Our specialist conservation architects and heritage consultants can help with the trickiest planning applications, including  ones for listed buildings.

Choosing finishes, materials and products

Our partner architects and interior designers will support you in selecting the best materials and finishings for your property in Hampstead, finding the optimal style that combines your taste and the local architectural accents and vernacular.

Preparation and construction

The pre-construction process crucial for a successful project. Planning permission with the Camden planning authorities is one of many activities, that might include other steps like creating a design and access statement, basement impact assessment etc.

According to the type of property and its location, you might also need one or more party wall agreements in place with your neighbours. If you have a flat, you might need a license to alter from the management of the building or the freeholder, for example.

All the preparation process is handled by our in house team with experience in Hampstead and neighbouring areas.

For each project in the Camden area, including Belsize Park, Primrose Hill and Hampstead, we assign local teams of specialist contractors and an expert project manager, who will bring the project to completion in a hassle free process.

Completion, retention period and guarantees

All our projects are carried out at the highest quality standard. At completion, we go over every single detail to make sure even the smallest bit is perfect.

Our completion package includes all the certificates like building control certificate, gas certificate, electrical certificate, plus all the guarantees for crucial parts of the works, like the roof construction and the waterproofing of the basement.

Our retention period starts at completion and covers a few months before the final payments are made to us.

Trade credentials

In North West London we partner with the best architect firms and interior designers specialised in conservation areas and listed buildings.

Our partner architects in Hampstead are all RIBA Chartered and have years of experience with the local authorities, planning and building control officers in Camden council.

Architecture for London.
White Red Architects
Vita Architecture
Cato Creative Architects Logo
Studio Bua Architects
Equals Architecture
STAC Architecture
UnaGru Architects Logo
Urbanist Architecture Logo
CBO Architects
RM Architects

Areas we cover

houseUP focuses in West and North West London, covering HampsteadHighgate, Primrose Hill and all the Camden council. We carry out all types of property refurbishments, including extensions, roof developments, house refurbishments, basements and full property renovations.

Get in touch

If you are considering a renovation or extension of your property in Hampstead, Highgate  or Belsize Park,  get in touch for a free site visit and a free quote for your project.