Garage Door Conversions

Removing the centre pier gives extra space and convenience

Door Conversion Benefits

Modern garage door openings are too small for todays cars. Avoid the pain of a costly paint work repair, remove the brick pillar and convert two single doors to one larger garage door.  

Opening Space

We can take two single garages and convert them to a double door over 5m wide. 

Avoid Potential Scrapes

If you love your car scraping it on your garage opening is enough to keep you awake at night. Let us help you with that. 

Increased Door Performance

Its an opportunity to buy a more secure door with better insulating properties. 

Garage door conversion before picture, with white Ferrari

Single to Double Garage Door Conversion

Our skilled team can complete all the building work including obtaining building regulations approval. 

We work with structural engineers and steel suppliers to calculate the steel size and then forward direct to the fabricators. 

We can recommend a number of specialist door suppliers and installers or are happy to work alongside your preferred door installer. 

House with Double Garage Door Conversion

How much does a garage door conversion cost?

Our garage door conversion service starts at around £1500 depending on location and size of steel beams. 

Garage Door specifications vary and are supplied and installed by our specialist partner after the structural work is completed. They supply a number of top brand garage doors from manufacturers such as Horman. Alternatively we are happy to work alongside your chosen of garage door supplier.

planning permission drawings
Garage With Double Door

Door Conversion Drawings

Our surveyor will produce drawings to send to the structural engineer so they can design the steel beam.

If required we can also produce drawings and 3D visuals for your own benefit or to satisfy planning permission if required. 

We make garage door 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 door conversion process including

  • Survey & Design
  • Demolition of centre pier and Preparation
  • Brickwork to match
  • New Double Garage Door
  • Creation of additional new access
  • Extension of electrical system for new door
  • 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 £250 including VAT. 
  2. 2
    We supply all materials taking care to match any brick work if required. We can also supply a new stone header above the garage door if this helps to match the architectural detail of your home.
  3. 3
    We extend the electric system if required for the new doors and can upgrade the thermal performance of the garage if required. 
  4. 4
    At the same time some clients choose to upgrade the aesthetics of the garage and create a car showroom feel with plaster boarded walls and tiled floors. 

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

Martin site manager & surveyor cutting through a garage wall