Garage Conversion in East Grinstead, Guildford and all Locations Across Surrey and West Sussex

Add extra living space and resale value to your home by choosing the team at Greens Building Contractors for garage conversions. Converting a garage is one of the simplest and most affordable ways to accommodate a growing family without extending or having to relocate. This is a service that we can offer on a standalone basis or as part of a home renovation. We supply the project with builders and a full complement of accredited tradespeople.

Our company, based in Reigate, covers all locations in Surrey including the nearby Dorking, Guildford and Horley areas. We also trade in the county of West Sussex, where we can convert garages in towns like East Grinstead.

You can use one of our garage conversions as an extra bedroom, which will be the best way to add more resale value to your home, but other options include extended kitchens, utility rooms, home offices and even gyms. The only limit to what our builders can achieve is your own imagination.

Please contact us to arrange a consultation, survey and quotation.

The Complete Design-and-Build Service

Having your garage converted is simple when it comes to planning approval and, so long as you don’t increase the height or the footprint of the existing structure, the job will fall within permitted development. Naturally, we will consult with your architect, or our company can assign one on your behalf to produce the technical specification. Should the project require a change to the garage’s structure, an engineer can make the necessary calculations.

Surveys for garage conversions factor in the following:


  • The current condition of the garage and its structural integrity
  • If your garage is integrated or separate to your property
  • The pitch of the garage roof to allow for ample headspace

Note that conversions require 2.2m to 2.4m of headroom, allowing for the floor to be elevated to 15cm above the external ground level.

Greens Building Contractors can provide a full team of tradespeople to your project in Reigate or the surrounding Dorking, East Grinstead, Guildford and Horley areas. While we principally operate as builders, you could need the services of a carpenter or a joiner, and you may require us to assign qualified electricians, plumbers and heating engineers at key stages of development.


Just one phone call to our company covers it all.

Garage conversions must comply with the current UK Building Regulations. A key benefit to our service is responsiveness and we aim to have the drawings prepared within 2 to 3 weeks. Any help and advice you need on planning applications can be given so that your submission stands the best possible chance of gaining approval from the local authority for your own area.

We make converting your garage a pleasant experience and apply years of combined experience to keep disruption to an absolute minimum.

For garage conversions in Reigate and the surrounding Dorking, East Grinstead, Guildford and Horley areas, call our dependable builders on 0783 654 3485.