Quick
Flexible
Reliable
North London builder holding helmet with woman with folder

About Us

Ensure Construction have established a reputation as one of North London’s most trusted, reliable, affordable and friendly building services over the course of the last 20 years.

We pride ourselves on delivering professional, high quality work on every job we do, no matter how big or small. We’re certainly not afraid of putting our money where our mouth is – all of our work comes with a 10 year guarantee as standard!

We believe that the mark of any good business is what their customers say about them. We’re proud to say that over half of our work now comes from recommendations by current or previous customers – a rate which speaks volumes about the relationship we foster with each and every customer we have.

Read more about us

Keys Facts

clock-icon
1995
More than 20 years stellar service
guarantee-icon
10 years
Decade-long guarantee on all work
recommended-icon
50%
Half of our business is gained via customer recommendations
happiness-icon
100%
Satisfaction rate

Services

Ensure Construction home extensions icons

House Extensions

Ensure Construction loft extension icon

Loft Conversions

Ensure Construction conservatory builders

Renovations

Ensure Construction conservatory builders

Conservatories

Ensure Construction kitchen installation and refurbishment icon

New Kitchens

Ensure Construction bathroom installation and refurbishment icon

Bathroom Installation – Refurbishment

Ensure Construction garage conversions icon

Garage Conversions

Ensure Construction general building work icon

General Building Works

Ensure Construction new builds icon

New Builds

The Office to Residential Conversion specialist

Although we’ve traditionally specialised in individual residential projects, in more recent times we’ve made a name for ourselves as one of the UK’s leading providers of office space to residential conversions.

Many areas of Britain now have a surplus of office space lying unused combined with a desperate need for additional housing. If you own office space that you want to convert into residential homes, click here for more information.

Click to read more

Projects

No project is too big or too small for us. We take great pride in our work and our aim is to deliver seamless project management and exceptional final result, regardless of the project’s size and complexity.

Testimonials

Chris and his team were fantastic. Great customer service and the quality of work was really good. Would highly recommend Chris to all and we will definitely use him again.

Lorraine Arthur

Great service, well priced and they cleaned up after themselves - it was also easy to remember their drinks as they all have two sugars! Thanks guys, Al.

Alan Chester

Ensure Construction were referred to us from a couple of people they'd done work for in the past. I can understand why my friends suggested them to me - the entire experience of the build went above our expectations.

Simon Carter

Start your project now!