The Federation of Master Builders

R Lange Construction Ltd

R Lange Construction Ltd, Daventry, Northamptonshire, NN11 2JH

Trading Address

25 Churchill Road,
United Kingdom.
NN11 2JH


Tel: 07973 301389
Contact: Email us

When calling, please remember to say you got their number from the FMB website

Member details

Joined: 30/08/2017


Here at R Lange Construction ltd we work on three main points, first and most important is customer satisfaction we will never leave a job until the client is 100% happy with our work.

second is quality of work, all of the team are qualified and competent trades who take pride in their work, winning a master builder award this year proves this point more so.

last but not least is environmental impact, we really do try our hardest to limit the impact that we have by doing these projects from using sustainable products using better insulation and making sure any waste we do produce is recycled as much as possible.


we look forward to hearing from you to help you achieve your building goals.



Ryan Lange 


Case Studies


welton extension


here is a double story extension with garage and master bedroom/ensuite above.

the existing garage had to be removed and started again as the existing foundations where not good enough for building regulations, the bricks and roof tiles where matched perfectly to make it look like the extension has always been there.


Boddington Renovation


Here is a example of a bathroom modernisation in boddington we completed,it was finished to a very high standard as can be seen from the pictures that much so it lead to winning a fmb award for it.


The Old House Badby


This job consisted of taking down a old delapidated conservatory and replacing with a single story stone extension.

The property was grade ll listed so extra care and attention went into matching all of the materials used on this prodject. 


Hellidon extension.


The job was a single story extension with full heigh gable window and vaulted ceilings which included some rather intricate steel work to achieve this but in the end resulted in a very happy customer and a stunning extension.

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