Commercial installations
SJD regularly work on installations in commercial premises: offices, shops, or other retail premises and showrooms in the Milton Keynes, Bucks and Beds areas.
Industrial installations
As specialist electrical contractors, SJD work extensively on installations in industrial premises: factories, warehouses, chemical plants, and even sewage works.
Public Sector installations
SJD has an enviable reputation for providing electrical installation and maintenance services in the Public Sector. Design, build, refurbishment or upgrade, you can rely on SJD.
Residential installations
In less time than you think, home electrics can become damaged or worn by general wear and tear. Get them inspected and tested to check they're still safe to use.
SJD have worked with a variety of customers from different companies and sectors. We believe we offer a level of service matched by few local electrical contractors. Here’s what some of our customers think.
"Just to say that your guys on site here have done an excellent job, and certainly made a good first impression."
Dean Bunyan - Litre Meter Ltd
"We have enjoyed having SJD with us. They fitted in well with our working environment, and were very considerate, letting us know when they needed to switch off the power, etc..."
Andrew Mordey - Camphill Milton Keynes Communities
"Thanks for the job well done over at Elder House…your guys did a great job and cleaned up properly when they had finished."
James Ray - HCL PLC
“We have always had a first-rate service from everyone at SJD who go out of their way for us - very flexible and easy to deal with. We have referred them to our own clients many times and have never been disappointed.”
S.McClurg - Safeline Systems
“Formal friendly service, flexible to our requirements ie, the team are able to cover the UK for installs/kit services. Working with fully trained staff made installing and configuring our kit an ease.”
R. Heron - Isotrak
“Very helpful and a nice family company with staff who are polite.”
Square Vehicle Rentals
“Great service.....very friendly and professional.”
Dawson Group
“[SJD is] personal, friendly, experienced and knowledgeable. I have already referred you to half a dozen of our own clients - I can’t really say more! Steve does what he says he will do!”
Dr. P Dobson - The Beaufort Clinic
“We use SJD for all our electrical requirements – from social housing to large commercial projects - we know we can trust them to get the job right and keep our important clients happy.”
M. Pickersgill – AWR Pickersgill
For more information about electrical or data cabling services, call us on 01908 632488, email enquiries@sjd-electrical.co.uk or fill out our enquiry form.


