House Extension

House Extension | Builder House Extension | Kitchen Extension l Garage conversion


MK Refurbishment London Ltd fulfills our client’s expectations by offering an excellent bespoke house extension across Central London and South East London.

We cover all phases of the construction process, starting with the budget costing prior to purchase materials, planning permission, architectural drawings, structural engineer calculation, build, finishing work including:

We have a team of the best-qualified local builder’s and handymen, engineers and cooperate with architects and specialist sub-contractors in the industry, everything in order to deliver the highest standards of service to all our clients in:

Tulse Hill  London SW2, Camberwell  London SE5, West Norwood  London SE27, Dulwich London SE21, Dulwich Village London SE21, West Dulwich London SE24, Crystal Palace London SE19,Forest Hill London SE23, Penge  London SE20, Herne Hill London SE24, Brixton London SW2, Clapham London SW4, Sydenham London SE26, Bromley BR, Croydon CR and Central and South London surrounding areas…

If you are thinking about expanding your property and build a house extension, knocking down internal walls to create more spaces to increase property value please feel free to contact us. Our Builders are experienced in all types of houses extensions including:

  • Front house extension

  • Single and double story extension, side  to create an extra bedroom, enlarge the bathroom 

  • Kitchen extension, knocking down internal walls to create a new modern look of the kitchen 

  • Single and double store rear house extension

  • Structural work, Installation RSJ, creating walls opening, knocking dawns internal walls

We really enjoy doing this kind of work in the house or kitchen extension project.

Building a house or kitchen extension is a big project for builders which involves fundaments, wall building, roofing, plumbing, electric work, painting, flooring, etc.

Everything has to be done by our local builder‘s according to building regulations and supervised by building control. Our builders always work closely with structural engineers, architects, engineers and building inspectors who carry out all the tasks given to them and check the work progress to deliver the highest standards of services to all our clients in South London Areas.

If you are thinking about the house extension or kitchen extension, please feel free to contact us. We can provide references from clients for whom we have done kitchen house extension projects. You can be sure you have chosen real builders who know how to read plans, follow the building inspector procedures and build the solid, great looking house or kitchen extension.

For our new clients who are considering and planning to build a new extension and would like to find out an approximate cost of the extension please visit the link below to check the house extension cost calculator.

House Extension Price Calculator

Fill in all requested data and check out the price of your house extension.

For an accurate and detailed quotation please attach the plans and sent it to us, so our professional estimators can calculate the price tailored to your requirements.

House Extension in London SE19

House Extension in London SE19 interior 01

House Extension in London  exterior

How is the cost to build an extension?

The average cost per m2 for an extension In London and the South East, the average cost per m2 is around £2,000-£3,000+.for single store extension, For two-story house extensions, add 50% to the cost of a single-story extension.

If you want to add additional:

  • The bathroom  will cost extra £5,000-£10,000
  • The kitchen will cost extra £7,000-£10,000+