Gain up to 20 % extra space for your home
converting the loft or extending the house

Loft Conversion and House Extension Specialist in South-West London

Get a Free Estimate Today

for your loft conversion or house extension

Main benefits to work with us



Once a deadline is agreed, we do everything we can to meet it and to avoid any delays that may occur

Budget compliant

You don’t like when extra costs arrive unexpectedly and we make sure that we stick to the budget breakdown agreed

Skilled workers

Our team of 10 skilled professionals will ensure that the work will be done right from the first time

Project Management

Each house extension, loft conversion or refurbishment project has its own manager.
That means he is in charge of workers and materials supply and also to keep in touch with you to ensure
fast delivery, high quality standards and peace of mind.

We specialize in creating extra space opportunities for your home

Loft Conversions (1)

There are mainly 4 types of loft conversion available.
We’ll assist you to choose the right one


Have an extra space outside near the house?
We’ll help you to build a wonderful extension there


Our customers are likely to leave positive reviews

Marius responded very quickly for the job and came round the next day to provide a quote. He arrived on time to do the work and did a very good job indeed, in half the time we were expecting.
We will definitely be using Marius and his team again.

Lucy, Morden

I engaged Marius to help me in shopfitting my shop. They handled the job with a lot care. The ideas I had was surpassed by all the ideas Marius had. They did a fantastic job. A job worth while seeing. They completed the job well before I expected.
I would definitely recommend them in future.
I look forward in engaging them again.

George, Eyes Optician, Twickenham

The Go Gondolier team did a very good job in my bathroom. The bathroom was by no means straight forward using a variety of tiles including mosaics and had to cut to a number of different angles but it wasn’t a problem. They are considerate to your property and neighbours alike. Trustworthy and I would recommend to others.

Ian Franklin, Richmond

Our projects

We are happy to present some of our projects in different fields:
from conversions and extensions to bathroom and kitchen refurbishments

Double Storey Extension, Morden
Rear House Extension, Richmond
Rear side Extension, Wimbledon

Here you can find how our projects are distributed geographically throughout South West London 


People trust us on main tradesmen sites

so they leave ⭐⭐⭐⭐⭐ reviews on : MyBuilder, Checkatrade, RatedPeople

We also have accreditation of Federation of Master Builders and TrustMark.
Our architects are licensed at Royal Institute of British Architects (RIBA) and The Chartered Institute of Building (CIOB)


Let our figures speak by themselves


years of experience


jobs completed


m2 of extra space delivered

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