Why Choose Nuhous?

Fully detailed quotes on small, Mid and large Projects

Kitchen Design, Supply & Install 

Experienced tradespeople

Design, Build & Renovate Option 

Plumbing & Electricals, Design, Supply & Install, Fully Certified.

House Extensions

Roofing Contractor

More than 10 years experience 

Guarantee 10 Years 

Affordable Prices

Design and Build

Full Construction Services

Loft Conversions

Architecture Services

Fully Vetted and  Accredited Engineers


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Barnet Office

Nuhous, Prospect House, 2 Athenaeum Rd, London N20 9AE

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Monday - Friday 9am - 5pm



020 3719 8735

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House Extensions 

Prices From £35K

House Extensions Builders London

Extending your house can be a good way to increase a property value, Good examples and most common are open plan kitchen extensions with bi-fold doors and skylight,  Based on previous project 90% chance is that most of new customers will choose the same method and decide not to move homes to gain extra space but build and extend existing. Extending your house is a great opportunity to add a new bathroom or a utility room or perhaps refurbish the whole house and the patio areas. 


house Extensions come in all shapes and sizes, different types of materials and design, With our design and build services we can successfully complete your project from start to finish. 

London House Extensions

Extending your house is a fast and simple solution to adding new space to your house. There is a range of traditional house extensions, modern house extensions and contemporary house extensions. The biggest point of house extensions is that you will have extra space at your property and that is a big plus. The house extension can be made and tailored to your needs, we can add as much lighting as you need or build new space for a big kitchen or dining room. 

Extension Builders in Barnet

Options range from flat roofs, glass roofs to pitched and gable roofs, there are different types of extensions that can be created:

  • Single storey House Extensions. Usually a room extensions for various uses

  • Multi storey House Extension, Can be attached to any part of the building

  • Wrap around House Extension. This is to the rear and side of the building

Get in touch with us for free no obligation quote.

House Extension Prices From £35K

Single Storey Extensions

From £35K

Single Storey extensions are usually at the rear of the property and come in various sizes. They have flat, gable or vaulted ceilings with and options to add skylights or roof lanterns.

Two Storey Extensions

From £75K

Major construction is required with altering the rear or the side of the house. at least two new rooms are added to the house and the main roof requires reconstruction. 

Wraparound Single or Two Storey Extensions

From £55K

Wraparound extensions are a popular choice for terraced houses where you have the first floor totally supported out of RSJ steels. This will give you Excellent open plan kitchen space and potentially new bathroom too.

Side Extensions

From £35K

Popular option with semi-detached homes where there is a garage attached to the side. This option can give you more space and additional rooms, From adding a spare bedrooms or bathrooms to widening your property and adding additional value to the property.

Our Services

If you have a project or are planning to start one we would like to hear from you!