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


Planning Guide
Featured on Houzz


10 Year Guarantee

Insurance Backed Guarantee

Barnet Office

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

Office Hours

Monday - Friday 9am - 5pm



020 3719 8735

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Welcome to Nuhous Specialists Construction Company For

House Extensions & Loft Conversions 

Design and Build Company 

London and Hertfordshire

Nuhous Construction

Specialists Construction Company services for

Loft Conversions, Home Extensions, Roofing, New Builds and Remodeling.

First class client service with high quality craftsmanship at an affordable price.

Choose the service package that suits you:

Design and Build Package - from Design, Planning, Party Wall Agreements, Construction and Finishing we do all the work for House Extensions and Loft Conversions Projects.


Construction Package  - we do the construction - we build your Loft Conversion or House Extension, you supply completed design, planning approvals, party wall agreement for your House extension, loft conversion or renovations.

Design and Build Company in London and Hertfordshire


Construction Company In London and Hertfordshire

Nuhous recommended and accredited design

Loft Conversions

Loft conversions add one or two more rooms to your property and a new bathroom! This will increase your property value.

House Extensions

Create beautiful new spaces to your home in all shapes and sizes, layout design and construct.

Design and Build

Redesign and re-style your house or flat, so that you can enjoy your home the way that you want to.

Large Rear House Extension - Loft Conversion - Side Extension Lancaster Avenue - Barnet EN4

​A very large Design and Build project located in North London, this project involved architecture, planning, structural calculations, party wall agreements and construction with interior designing service. 

The project is successfully started and finished. The completion date is December 2019.

Kitchen and Dining Extension and Loft Conversion in Mayfield Avenue N12 North Finchley

Modern kitchen extension with dining area and additional Loft conversion overlooking the area. The extra space give a modern look with integrated LED lighting 

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Are you House Extending or Loft Converting? Require Only Construction or Design and Build Services?

Design Build Loft Conversions and House Extensions London and Hertfordshire

We offer professional building services. Design and Build of Loft Conversions and House Extensions London and Hertfordshire.


Our services include: 


We Commit 

We will be there with you every step of the way. From design to planning through to construction until your project is completed.


We believe in straightforward 

honest work with no shortcuts.


Our dedicated architects are CIOB OR RICS accredited.


Our Mission is to design living spaces around you – from the first consultation we’ll explore and discover the ways in which you wish to live. From initial design discussions until the final finishing touch – brick by meticulously laid brick.