With years of experience in residential and commercial construction, we deliver expert craftsmanship and reliable project management from start to finish. As trusted builders in Northampton, we specialise in home extensions, renovations and refurbishments across Northamptonshire, providing clear communication, transparent pricing, and high-quality workmanship on every project.
At Swiss Build, we provide comprehensive building services across Northampton and the surrounding areas, covering all aspects of the building trades for residential properties. From small jobs such as replacing a radiator, plumbing upgrades, and minor repairs, to full home renovations, structural alterations, and large house extensions, we deliver high-quality workmanship on every project.
Need more space but don’t want to move? We specialise in home extensions in Northampton...
Swiss Build Ltd specialises in loft conversions in Northampton and across Northamptonshire, turning unused attic space into stylish, functional rooms. From bedrooms and home offices to en-suites and playrooms, we handle everything from design to completion, ensuring quality workmanship and a smooth finish.
We provide complete kitchen renovation services in Northampton, including structural preparation, knock-throughs, extensions, and full building works ready for kitchen installation......
Planning an open-plan layout? Removing internal walls? We carry out safe and compliant structural alterations in Northampton, including RSJ supply and installation, and removals,
Trusted Builders in Northampton & Northamptonshire
Swiss Build delivers high-quality construction backed by a reputation for reliability, professionalism, and workmanship you can trust.
As proud members of the Federation of Master Builders (FMB), we’ve been independently vetted to meet high industry standards — giving you complete peace of mind when choosing a builder in Northampton.
Our commitment to quality has been recognised with multiple FMB awards:
From house extensions and renovations to new build projects, Swiss Build is the team you can rely on.
Let Your Dreams Become Reality
Swiss Build offers a range of professional building services in Northampton, including home renovations, property refurbishments, general building work, repairs, extensions, and improvement projects for residential and commercial clients.
Yes, we offer free, no-obligation quotes for building work. Whether you need renovations, repairs, refurbishment, or general builders in Northampton, we are happy to discuss your project and provide a clear quotation.
Swiss Build is based in Northampton and works across Northampton and surrounding villages, including Kingsthorpe, Moulton, Parklands, Duston, Abington, Wootton, Weston Favell, Brixworth, Boughton, Pitsford, Roade, Kislingbury, Blisworth, and nearby areas. We provide trusted building services for renovations, repairs, and property improvements across Northamptonshire.
Yes, Swiss Build is covered by £5 million insurance through FMB Insurance, giving our customers added confidence and peace of mind when work is being carried out on their property.
Yes, Swiss Build holds a range of important accreditations and registrations to give customers confidence in the quality and safety of our work. We are registered with NICEIC for electrical work, Gas Safe registered for gas work, accredited installers of Velux windows, and TrustMark accredited. These organisations carry out regular inspections and audits to make sure our work continues to meet high standards of quality, safety, and compliance.
You can contact Swiss Build by calling 01604 288123 or emailing [email protected]. We are happy to discuss your building project, answer questions, and arrange a quote.
