Unlock the potential of your detached garage.

With over 30m2 the average double garage offers huge potential for conversion into a granny annexe or extra living space.

Detached Garage Options

With space at a premium a garage conversion adds significant living space and value to your property.  

Single Detached Garages

These are large enough for many options such as home office, gym, studio or man cave. 

Double Detached Garage

Averaging over 30m2 they provide enough space for a small granny annexe suitable for relatives or an Air BnB investment. 

Triple Detached Garages

This is a large space, some of which you may wish to retain. We can also explore the loft area adding dormer windows for extra floorspace. 

Site analysis aerial

Getting started

If you're looking to convert your detached garage and would like a complete design and build solution we can help. 

North East Garage Conversions specialise in renovating garage spaces to living space. We can convert any size standalone garage into living space. Whether it's double, single garage or even just a part conversion you require, we can help. 

All detached projects begin with a site walkover survey and analysis to help us identify the opportunities and the constraints of your project.

Detached Garage Plans & Layouts

Using accurate measurements taken from the survey we design your new space. We use anthropometric data and measurements of your furniture and equipment to ensure the floorplan will work as intended. 

Plans for your garage conversion are an essential step to ensuring the building stage goes as smoothly as possible. 

Refine the design with a 3D model

We can also produce a 3D model to help you visualise the new space and imagine how it will work for you. This often leads to further revisions which improve the final design.  

We also take care of building regulations applying and meeting with the local inspector on your behalf. We want to ensure the process of turning your garage into additional living space is as smooth as possible. 

We make garage conversions easy! 

We give a fixed price to convert your garage from start to finish, one point of contact, all trades included. 

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Here’s our Awesome Team

We have an experienced team of professionals and tradesman plus a network of consultants such as Architects and Structural Engineers on hand if required. 

Brenden Surveyor at NEGC


Martin site manager & surveyor cutting through a garage wall

Site Foreman & Surveyor

Architectural Designer

Architectural Design Consultant


General Tradesman

David & Callum

Expert Electrical Support

Whats Included?

We can complete the full project starting with the initial concepts and supplying the full plans for your detached garage renovation. 

  • Design and Plans
  • Demolition and Preparation
  • Brickwork to match
  • New matching window
  • Creation of new access
  • Extension of electrical system & points
  • Extension of heating system & radiator
  • Insulation and plaster boarding
  • Internal joinery to match existing
  • Decoration 
  1. 1
    Plans, drawings, technical specifications and submitting the building regulations application are all included. Please note you will need to pay the local authorities inspection fee directly to the council which is normally around £350 including VAT. 
  2. 2
    We supply all materials taking care to match the new bricks with the existing brickwork of your house. We also match the details of your original build replicating the soldier course details under windows which are often a different contrasting brick to the main brickwork. If you have stone window cills we will liaise with our supplier to have a matching cill produced and delivered to site. 
  3. 3
    Internally we create the new access to the converted space and install a new door. We then insulate the walls and run new services for the extension of the electrical and heating system. Our specialist subcontractors will then connect the electrics and plumbing, once testing is complete we can proceed to plastering your new room. 
  4. 4
    Once plastering is complete we can focus on the finishing details such fitting flooring, matching the skirting boards and internal window cills to the rest of the home. Lastly we provide base decoration with a choice of colours for woodwork.   

Detached Garage Conversion Ideas

Home Office

Transform the way you work with a home office conversion. 

Home Gym

Train on your terms with a home gym 

Granny Flat

Give your family the space they deserve with a self contained granny annexe

What are you waiting for, speak to our surveyors Martin & Brenden today. 

Martin site manager & surveyor cutting through a garage wall