Extensions

Expand your current property and create more space

Building Extensions in Greater London

When your clients need more space at home or are running out of production space, extensions are the ideal solution. In our 15 years of business we have completed a number of different types of extensions. From single story to multiple story back extensions, we can work with you to make your designs a reality. The added floorspace not only makes for a more roomy place to live or work, but can vastly increase the value of a property.

Wa Building System cover the Greater London area and have completed extensions in a number of London Boroughs.

Why Choose WA Building System?

Minimal Disturbance

Our projects can occur in live working environments. We always plan our processes so that the internal and external transformation of the building does not interfere with others around us.

Planning Permission Obtaining

We can take care of all planning permissions so that you can sit back and watch your designs being brought to reality. We’ve years of experience obtaining planning permission, your project is in safe hands.

Spotless Work Environments

Our workplace is clean at all times, even when no one is watching. This is because the health and wellbeing of our crew and clients is our priority, far beyond the legal requirements.

Hear it from our Clients

Adam and his team do the work to the highest level and will not stand-down until everything is done. Nothing can stop them. Adam is a very professional and extremely reliable person who demonstrates strong passion for his job. I can highly  recommend him and his company, WA Building System Ltd, to anyone considering renovations and conversions.

Alexander

Adam and his team carried out the work as described, plus extras, on time and as quoted. They worked with care and consideration and were careful to leave the house clean and tidy at all times. A reliable team I would have back when any further work is required.

Sarah

Adam and his team provide a top-class service and they are extremely skilled in their respective fields. I have used WA Building for many years on large and small projects and have always been very impressed with their workmanship. They clean-up thoroughly when they have finished and never leave any trace that they have been on site. I cannot recommend them highly enough, whatever the job. Best workers I have ever had.

Thomas

Adam and his team carried out the work as described, plus extras, on time and as quoted. They worked with care and consideration and were careful to leave the house clean and tidy at all times. A reliable team I would have back when any further work is required.

Sarah

Adam and his team provide a top-class service and they are extremely skilled in their respective fields. I have used WA Building for many years on large and small projects and have always been very impressed with their workmanship. They clean-up thoroughly when they have finished and never leave any trace that they have been on site. I cannot recommend them highly enough, whatever the job. Best workers I have ever had.

Thomas

Previous Extensions

View our previous extensions, or explore all of our previous projects.

Whether it’s your first or thirty-first project with us, you can expect the same great standards from our team. We’ll be there when you need us

Adam,  Founder

Get Started In 3 Easy Steps

Looking to get started on your own extension project? It’s as easy as 1  2 3! 

01

Get in Touch

Fill out your details in the form below

02

Get Your Free Quote

Based off your requirements, we'll build you a FREE bespoke quote

03

We'll Get Started

Work will begin on your new extension!

Send an Inquiry

Drop your details in the form below and a member of our team will be in touch shortly.

FAQ

Yes, WA Building System Limited is fully insured company.

Yes, all WA Building System services, upon completion, come with a guarantee for peace of mind. However, we are confident that our work will outlast generations.

All of our services depend on project size and complexity. Upon an in-person evaluation of the property, we will be able to give you a more accurate timescale and ensure it meets your timings.

We advise to submit an application to the local authority at least 4 months before your ideal start date. The approval process usually takes 8 weeks, but you should allow between 6 to 8 weeks to prepare and submit plans.

It is certainly possible. However, it can be a complex process depending on the age, size, and design of the current extension. Typically, it is simpler and more cost-effective to demolish the old extension and rebuild it.

Yes, WA Building System is known for high quality and reliable end-to-end construction service. Our team consists of expert building specialists who possess the qualifications and experience to carry out all aspects of construction, refurbishment, and decoration.

At WA Building System, our team is trained to work all year round and in every weather condition – rain, hail, or shine. However, there are occasional exceptions on external works such as roofing and foundation when poor weather poses a safety risk to our team.

We understand it may be frustrating to be let down by another contractor, and WA Building System will always do our best to help you. We will take on any challenge, but would need to resurvey the project to ensure any works previously conducted by others were to the same high standard that we provide.

No, there is no minimum value requirement. We are passionate about what we do, and are happy to take on any job, no matter the shape or size. For more information, please get in touch with us at EMAIL, or get a quote using the form below.

As with any building works, there can be unexpected costs. Additional costs most often arise from customers changing design or material choices, or uncovering structural faults during the later stages of the project. However, we are transparent with our clients about these from start to finish, and communicate them as soon as possible to ensure you are fully informed.

Yes, we take pride in respecting all properties by removing any waste and, where possible, disposing of it in a sustainable way. We don’t just do this at the end of the project, but at the end of every working day.