We are Ash House Investment Ltd
What's your next project?

Ash House Investment Limited is a family owned Surrey based Construction Company.

With years of experience behind us, and a track record of creating stunning lofts, extensions, and refurbishments, we complete all work to the highest possible standards. We understand that every client is different and so we offer tailored solutions that are unique to every project.

We are fully insured, and all of our work is guaranteed.

Loft Conversions

A loft conversion involves taking often unused and neglected attic space and repurposing it into a newly functioning room or rooms. Most property owners opt for an additional bedroom…

Structural Reconfiguration

Structural reconfiguration is the reorganisation of a property’s structure within its existing boundaries.


Refurbishment is an umbrella term that covers many forms of remodelling and renovation work. From a completely new kitchen refit, to the updating of a tired bathroom


Every homeowner wants to maximise the space they have, and opting for an extension allows them to do just that.

Heres what some of our clients had to say: