Northampton’s trusted building company
ABOUT SWISS BUILD LTD

Northampton.
Since 2015.

Building, plumbing, heating and electrical services. One company to coordinate your project, with people you can get to know.

NEIL CASSIDY

Director, Swiss Build Ltd

Swiss Build loft conversion with roof windows and a rear extension
BUILDING · RENOVATION

Specialist trades under one roof

FMB REGIONAL
AWARD WINNERS
2019

Eastern Counties

2021

Eastern Counties

2023

Central Region

MOULTON PARK · NORTHAMPTON
OUR OWN PLANT & EQUIPMENT
£5M PUBLIC LIABILITY COVER
YOUR LOCAL COMPANY SINCE 2015

Local roots.
A complete range of skills.

Swiss Build brings building work, plumbing, heating and electrical services together, giving homeowners and businesses one company to coordinate their project.

We started at KG Business Centre in January 2015. As the business grew, we outgrew our original unit and moved to Unit 7 Stafford Place, Moulton Park, in December 2018.

Today, we work across Northamptonshire on extensions, loft conversions, renovations, kitchens, bathrooms, VELUX windows and commercial refurbishments. Our approach remains personal: understand what you want, explain the work clearly and take pride in the finished result.

REASSURANCE YOU CAN CHECK

The right experience.
The relevant credentials.

NICEIC Domestic Installer, Gas Safe, Federation of Master Builders and VELUX Certified Installer logos

Specialist skills for the work your project needs.

Federation of Master Builders

Membership with independent inspection and vetting, plus regional award-winning work.

Gas Safe & NICEIC

Gas Safe registered since 2015. NICEIC certification achieved in January 2020 following the required assessments.

VELUX & TrustMark

VELUX Certified Installer since 2017. Our TrustMark registration through the VELUX scheme covers VELUX installations and repairs.

REFCOM F-Gas certification

Swiss Build is REFCOM registered for F-Gas work, supporting our air-conditioning and air-to-air heat pump services.

Certass registration

Swiss Build is Certass registered, adding another trade credential customers can check when choosing our Northampton team.

£5 million public liability insurance

Insurance cover alongside the trade skills and coordination your agreed project needs.

Explore our public profiles and customer feedback.

KNOW WHO YOU ARE WORKING WITH

The people behind
the company.

Neil Cassidy, Director of Swiss Build Ltd in Northampton
DIRECTOR

Neil Cassidy

Neil began his working life in plumbing and heating after leaving school and has worked in construction throughout his career.

That practical background shapes how Swiss Build brings the building structure, services and finishing details together.

Outside work, Neil is a father of three and enjoys ballroom and Latin dancing, including taking part in Strictly Northampton.

OFFICE ADMINISTRATION

Meet Andreaa.

A familiar voice at the end of the phone.

Andreaa answers calls and emails, handles day-to-day administration and helps keep enquiries and project information organised.

Monday–Friday · 8am–5pm

FEDERATION OF MASTER BUILDERS

Work recognised
by our industry.

We are proud FMB members and regional Master Builder Award winners. Our completed work has been recognised for Small Renovation Project in three award years.

2019
REGIONAL WINNER

Eastern Counties

Small Renovation Project

2021
REGIONAL WINNER

Eastern Counties

Small Renovation Project

2023
REGIONAL WINNER

Central Region

Small Renovation Project

Our recognised projects include a family kitchen extension and a Northampton renovation connecting a home to an outbuilding to create more living space.

BUILDING & SPECIALIST TRADES UNDER ONE ROOF

One company.
A coordinated project.

A building project involves different trades working in the right order. Bringing those services together makes the process easier for our customers.

Our building work, plumbing, heating and electrical services allow us to offer a turnkey approach, with one point of contact for the work agreed with Swiss Build.

01

Building

Extensions, loft conversions, renovations and structural work.

02

Specialist trades

Plumbing, heating and electrical services, coordinated with the build.

03

Finishing

Kitchens, bathrooms, carpentry and the details that complete a space.

04

Commercial work

Refurbishment and improvements for local business premises.

INVESTING IN THE BUSINESS

Equipped to get the work under way.

We have invested in our own excavator, dumper and a range of vehicles, alongside the tools and equipment needed for our work. Owning our plant gives us greater control over arranging equipment for suitable projects.

✓ Our own excavator
✓ Our own dumper
✓ Vehicles, tools & equipment

FROM KG BUSINESS CENTRE TO STAFFORD PLACE

Our story, one step at a time.

A local business that has grown its team, capabilities and equipment while keeping its Northampton base.

JANUARY 2015

Swiss Build begins

We established Swiss Build at KG Business Centre in Northampton, bringing Neil’s plumbing and heating background into a growing local building business.

2015

Gas Safe registration

We became Gas Safe registered in 2015, adding registered gas services to our plumbing and heating work.

2017

VELUX Certified Installer

We became a VELUX Certified Installer, developing our specialist roof window services for local homeowners.

DECEMBER 2018

Room for the next chapter

Having outgrown our first unit, we moved to Unit 7 Stafford Place on Moulton Park Industrial Estate.

2019 · EASTERN COUNTIES

Our first regional FMB award

Small Renovation Project winner in the Federation of Master Builders’ regional awards.

JANUARY 2020

NICEIC certification

Following the required assessments, we achieved NICEIC certification for our electrical work.

2021 · EASTERN COUNTIES

Recognised again

A further regional FMB Master Builder Award for Small Renovation Project.

2023 · CENTRAL REGION

Another regional award

Our work received the Central regional FMB award for Small Renovation Project.

TODAY

A well-equipped local business

Our own plant, machinery and vehicles support building, renovations and specialist trades across Northamptonshire.

QUALITY · PRECISION · GOOD TIMEKEEPING
THE STORY BEHIND OUR NAME

An unexpected idea.
A name that stayed.

The inspiration for Swiss Build came while Neil was setting up the business. Travelling to a job in London, he spotted a lorry advertising Swiss watches.

It made him think of quality, precision and good timekeeping — qualities he wanted his building company to stand for. That simple connection gave Swiss Build its name.

REAL SPACES. REAL SWISS BUILD WORK.

Care you can see
in the finished work.

LOFT CONVERSIONS & ROOF WINDOWS

Making more of a home

POOL & OUTDOOR KITCHEN

Life beyond the back door

“
A CUSTOMER’S OWN WORDS
Efficient and professional. Will be using Swiss Build again as well as recommending to friends and family.

Amy · Northampton · March 2026

PART OF THE NORTHAMPTON COMMUNITY

A local connection
beyond the building work.

Through Strictly Northampton, Neil supports fundraising for Cynthia Spencer Hospice and its work with people and families across Northamptonshire. It is a personal connection to the community we work in.

MOULTON PARK · NORTHAMPTON

Still local.
Here when you need us.

Our home is Unit 7 Stafford Place on Moulton Park Industrial Estate. From here, we support homeowners and businesses across Northamptonshire.

Northampton, Kingsthorpe, Abington, Moulton, Parklands, Brixworth and surrounding villages — tell us your postcode when you enquire.

NORTHAMPTON · NORTHAMPTONSHIRE
SWISS BUILD LTD

Your local office.

Unit 7 Stafford Place
Moulton Park Industrial Estate
Northampton, NN3 6NN

01604 288123

Monday–Friday · 8am–5pm

LET’S START WITH A CONVERSATION

Tell us about
your next project.

Your postcode, a few photos and what you would like to achieve are a good place to start.