General Building Service London

Welcome and thank you for visiting our website. If you are looking for a general building company, you are in the right place. JK Design & Build offer a variety of services i.e. construction, building and maintenance services within Greater London and the Home Counties. We offer a friendly, efficient and reliable service with standards of construction and finishing that are the best in the building industry (if you don’t believe us, just ask our former clients!).

Our electricians are NICEIC registered and carry out all aspects of electrical work from changing a socket to re-wiring a house. Our plumbers are GAS SAFE registered and carry out all plumbing works including central heating.

We are a company with great experience in the construction industry with German technology. The company was established in 1999 in Berlin and has been working in the British market for 14 years. We aim to improve British construction standards and we specialise in erecting new buildings. We engage in better, more efficient solutions and methods of completing new projects. We use high quality materials which allows us to provide our customers with the highest standards on the British market. Our best references are our completed projects. Everyone who wished to work with JK Design & Build will have the possibility to see our completed projects and contact their owners. Since we have more than 19 years of experience we help our customers decide about the project. Working with us will be an experience of a nice and comfortable ambience. We’re interested in your project.

Reasons for choosing us


We have more than 19 years of experience with individual clients throughout Europe. We proudly offer the best quality services and we keep sensible prices. 

Our aim is to provide you with a comprehensive service for your building project.

We work closely with an architect who is a part of our team.

We will advise you on all related matters such as the best materials to use, the building regulations you need to comply with and at each stage of your project, we will involve you so that the outcome can be to your satisfaction.

  •  Have worked on many projects from simple conservatories to entire house rebuilding; many years experience in the team
  •  Construction, fit and finish is the best in the industry; we take pride in our work and get it right first time
  •  Free no obligation detailed quotations which we stick to – we don’t ask you for more money halfway through the construction!
  • Competitive pricing
  • We will work with you to ensure your costs are kept to a minimum
  • Fully project managed or tailor the level of service to suit you
  • Friendly, courteous and respectful service at all times from the entire team
  • Clients delighted with our work
  • Fully insured for public liability


Northwood, HA6

Westminister, EC1

Northwood, HA5

Northwood, HA6

Northwood, HA6

Farringdon , EC1R

Belsize Park, NW3

Northwood, HA6


We have more than 20 years of experience with individual clients throughout Europe. We proudly offer the best quality services and we keep sensible prices.

Design Interior & External

Planning Submissions

New Buildings

Building Regulations


Loft Conversions

Basements / Engineering work

Menagement Service

Refurbishment / Renovations

Plumbing / Heating

Electrical / Installation

Estimating Services


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