Based in Slough, Berkshire, Berkeley Installations assist businesses throughout London and the South East with their Electrical and Network Cabling needs.
We have a strong ethos based on customer satisfaction, setting high standards in quality and customer service.
We don’t just install cabling – we remove risk and provide complete peace of mind. Our approach combines planning, safety-compliant installation and proactive communication so you get:

Whether you're in the Commercial, Retail, Healthcare, or Data Centre sector, our services are designed to address your specific needs and help you achieve your goals.
We specialise in electrical and structured cabling solutions that are not only technically sound but also strategically beneficial to your operations.
Our core services include:


We have built up a great reputation with our customers through our high level of customer service and commitment to quality. This is what some of them had to say.
Berkeley Installations have provided Cogeco Peer 1 with many services over the last 5 years and on all counts have gone above and beyond on delivering custom solutions into the company. Installation members of Berkeley are always professional on site and courteous towards customers ensuring the best client experience throughout the install.
We have moved and evolved over time and Berkeley’s have come with us allowing the building to function as we need. They never stop until we are satisfied with the delivered work which always exceeds our expectations.
I have had a very good working relationship with Berkeley Installations for several years now, utilising their expertise across two major FM companies. Berkeley's always strive to produce the best possible solution to any given problem, with no job being too big or too small. They consistently demonstrate that they can deliver what my customers want, always putting the customer’s needs at the heart of what they do.
Berkley's undertake works in a variety of differing and challenging environments, treating HS&E as a top priority, ensuring both the continued safety of their employees and of those around them. I have no hesitation I recommending Berkeley Installations for any type of electrical work, and hope that we can both maintain our already successful relationship for many more years to come.
The service your company provides is top quality - from initial request for information and proposal to the completion of project. Your on-site Engineers are competent, professional and are always prepared to go the extra mile for the client.
Berkeley Installations have worked with Infinity SDC on many projects over the years and have consistently delivered extremely high quality work at all times. They have demonstrated with all their work total dedication to quality, customer satisfaction, delivery on time within tight deadlines and the ability to take on a multitude of challenging tasks through to completion.
I have always been particularly impressed with the Berkeley Installations team who are dedicated professional engineers that are very flexible in their work approach and ensure every project is delivered to exceed customer expectation even under the pressure of today’s business environment.
Berkeley Installations always deliver a high quality of service. They always provide a comprehensive service so whenever we need assistance you can be sure they will deliver. We operate 365 days a year and require all types of varied services at highly competitive price, this enables us to be well placed within the Data Centre market. All members of their team take great pride in always completing a project to everyone's satisfaction.
Berkeley Installations do not consider a job complete until we are 100% satisfied. One of their greatest strengths is pulling in extra staff, working long hours and weekends when required in order for us to meet the deadlines of our customers.

