A comprehensive basement service for Oxfordshire
We build basements of all shapes and sizes and work for private individuals, developers and other construction companies.
Whether you are thinking of building a modest garden basement or are planning on embarking on a large and ambitious project that significantly increases the square footage of your property, NorthStar Basements can help.
We can provide you with a comprehensive service, from connecting you with architects, designers and surveyors to advising you on build techniques to actually excavating your site and building your basement.
We have over 25 years experience in construction and during that time have worked on hundreds of construction projects.
If your project is anywhere in Oxfordshire or the surrounding counties then we can help you build your dream space.
Why Instruct Us?
We have over 25 years of experience in construction and building basements.
We offer all new clients a free initial phone consultation to learn more about your project, objectives, plans and budget.
If we think we can help you, we will provide you with a detailed price estimate for your basement project.
We offer a comprehensive service, from advice relating to your build, plans and materials, excavation, foundations & piling to the actual construction.
Whether you plan to create a new bedroom suite, open plan living area, a cinema room or home office, we can help you create a stunning new space.
We work with private homeowners, developers and other construction companies in London and across the Home Counties, including Oxfordshire.
Contact Us Now
We offer all new enquiries a free and no obligation initial consultation. Please send us your details and one of our team will contact you ASAP.
Alternatively, call us on 020 3092 4846 now!
Some Of Our Work
Over the last 25 years we have worked on a wide range of construction projects and built basements of shapes and sizes from mega basement structures and basements in large luxury detached properties to more modest garden room basements. Whatever you are planning, it's more than likely that we have experience in building it.
Here is just a very small selection of images we have captured over the last few years.
Satisfied Customers
We take great pride in the quality of our work and are delighted to help our clients build their dream basement and to create stunning new living areas in their homes.
Our clients like to say lots of nice things about us, which we're very proud of.
“We are absolutely thrilled with our fabulous new kitchen diner basement. We would certainly recommend Sean and his team to anyone looking for a quality builder. Thanks Sean!"
Mr R, Private Client
“From start to finish, our experience with Sean and his team was top notch. Sean helped put us in touch with an architect and the build itself came in on budget. Perfect service."
Mrs B, Private Client
“I have worked with Sean consistently over the past 5 years. He has successfully helped us with groundworks, foundations, basements and structural work. I would absolutely recommend Sean.”
Christian Perkins, Lewis Property Ltd