Extensions and Knock Throughs

LN Renovations Extensions and Knock Throughs Services

Knock throughs are one of the most simple ways to create more space in your home by opening and extending the existing rooms through fully or partially removing an internal wall. Removing walls is also essential when adding an extension.

Where the doors and windows in your home are positioned can make a big difference. Make navigating your home easier by adding extra doors to more easily connect rooms or extend current door frames to make larger door frames. You can also brighten up your home with more natural light by adding extra windows or skylights with our structural openings service

What we offer

There are many possibilities to how you can transform your home by knocking through a wall or adding a new door or window. Here are some popular ideas:

  • Kitchen/Dining Room
  • Master Bedroom Extension
  • En-Suite Bathroom
  • Add a Skylight


Knock throughs can cost  £2,000 – £6,000.  While Structural Openings can range from £500 – £1500 for a standard single window.

Why choose us?

We pride ourselves on being one of Bristol’s leading garage building  companies who provide high quality knock through and structural opening work.

We have worked on many projects and can offer help and advice to what would work best for your home

Got a project in mind?

Get in touch today for your free, no-obligation decorating quote.