Guildkey Builder

Welcome To GUILDKEY BUILDER's, We are a small company and specialise in: Loft conversions, Side and rear Extensions also double extensions and full refurbishments We also carry out small jobs such as kitchens fittings and bathroom fittings, developing properties into flats, We provide quality service to our customers. We want you to live in a better and secured Home


  1. Restoration & Refurbishment
  2. Loft Conversions
  3. Bathroom Fitting
  4. Conversions - General
  5. Carpentry
  6. Joinery & Cabinet Making
  7. Painting & Decorating
  8. Handyman
  9. Extensions
  10. Bricklaying
  11. Repointing
  12. Fascias & Soffits
  13. Guttering
  14. Plastering

About Guildkey Builder

Guildkey Builders we have staff with over 20 years experience in building and various qualifications. Our tradesmen are reliable, honest, hard working, professional builders with a vast experience in construction field. Guildkey Builder's are able to deliver quality work of highest standards, following and understanding Health and Safety Regulations, Risk Assessment and the importance of the permanent communications with staff. Our team of the finest tradesmen on the market are proudly able to carry out high standard finish in trades like: carpeting, tilling, decorating, plumbing, electric, double glazing, fixing, flooring, roofing, brick work ETC. Therefore Guildkey Builders also undertakes bigger projects like: house restoration & refurbishment, loft extensions, roofing, house extensions, new home building ETC. But do not misunderstand us: no project is too small for us! We approach every project with the same mentality: 100% happy customer and no compromises!
Kindly have a look at our reviews and should you be interested in working with us, get in touch and one of our office staff will be contacting you back shortly.
Thank you for your time!

Ref: on request and can view our projects on questions


Guildkey Builders are based in South London and covers the whole of greater London with over 20 years experience. We are a family run business which offer support to every project, whether it is an extension or a refurbishment. Working with customers on design and build in compliance with the regulations set by building control who frequently visit throughout the project.

For us the customer is paramount and our philosophy has always been to deliver an excellent service. We believe our strength is in offering a professional, honest & reliable service. As a result, we have built our business on the basis of long term relationships, service, quality and above all, commitment.

We provide all kinds of refurbishment and general building works including:-

- Carpentry
- Flooring
- Building work
- Tiling
- External and internal decoration
- Plastering/rendering
- Complete structural works
- Refurbishments and renovations
- Bathroom/Kitchen installations
- Roofing
- Plumbing
- Guttering
- Electrical
- Patios and garden fencing
- Brick laying

Our experienced team are capable of constructing house extensions which add considerable value to your property. The standard of finish we achieve is sure to give your home the ultimate wow factor.