House Extensions

Create A House Extension

Creating Space With a House Extension

With the changing requirements of living space the ideal way to fully utilise your home's potential is to extend.  Upright Construction specialise in the project management and construction of house extensions, both single storey and double storey incorporating pitch and flat roof constructions. Our house extension portfolio is diverse, ranging from period properties to modern homes.

Upright Construction work hand in hand with your appointed architecture and local planning authority to deliver a house extension that enhances the true living space of your home. We pride ourselves on utilising the most suitable materials for the job.

Managing Your House Extension Build 

Your dedicated Upright Project Manager is avaliable throughout the entire process of your build.  Working with you to ascertain and recommend the most efficient way of building to maximise your houses extension potential within budget and providing you with house extension ideas.

Only items chosen and approved by you will be used in your build, right down to the finer points. An Upright house extension will only be built with the most proficient materials for the job and our specialist team is always on hand to provide guidance and expert advice.

Build Security

Upright team members hold a strong duty of care to all our customers.  Our team members  are all skilled craftsmen, employed for their dedication and professionalism. 

By law all extensions must adhere to certain planning and building regulations, official government guidance can be found at The Upright team possess in-depth knowledge of planning guidelines, providing you with the security that your home extension complies with all necessary legal requirements.


Looking to undertake a house extension and want to gain an idea of build costs? Complete our house extension costs estimator tool below for guidance.


Click here to email the team
Or call 01737 245040

Visit Us:

14 West Street, Reigate, Surrey, RH2 9BS

Office Opening Times:

Monday to Friday 9am - 5pm