The right electricians. Whatever the project.
From electrical work in your home to complete commercial and industrial installations, you get the same experienced team, the same high standards and a job delivered properly from start to finish. Based in Milton Keynes, covering Buckinghamshire, Bedfordshire, Hertfordshire and Northamptonshire.





How can we help?
Three ways in. Pick the one that sounds like you.
Domestic.
Electrical services for your home, carried out safely and to the highest standard.
- Distribution board upgrades
- Full and partial rewires
- Lighting, smart technology and more
Commercial.
Complete electrical solutions for businesses, industrial sites, main contractors and developers.
- Design and installation
- Power and distribution
- Maintenance and testing
EV Charging & Renewables.
Smart EV charging for homes, workplaces and whole commercial developments.
- Home EV charging
- Workplace and fleet charging
- Blocks of flats and developments
Big projects. Small jobs. Same standard.
The same electricians deliver both. That is the point.
Built to take on bigger projects.
Dealerships, schools, residential developments and commercial fit outs. Our team delivers complete electrical packages from installation through to testing, certification and handover.
View our projectsNeed something smaller sorted?
Fuse board upgrades, lighting, additional sockets, EICRs, fault finding and electrical alterations. The same experienced Crest team, whatever the size of the job.

One firm, from the first drawing to the final certificate.
Most electrical problems are handover problems: the designer blames the installer, the installer blames the drawing, and you sit in the middle. We remove the handovers. Crest designs the work, installs it, tests it and certificates it, so there is one name responsible from start to finish.
- No middlemen. The person who prices your work is the person who runs the job.
- A regular team. The same faces on site, job after job.
- Certificated and guaranteed. NICEIC Approved Contractor, £5m public liability, 12-month guarantee.
Our work speaks for itself.
From car dealerships and a full school refurbishment to complete apartment developments, our team delivers substantial electrical packages for contractors and businesses in Milton Keynes and across the UK.
What clients say.
We would have no hesitation in recommending them to other contractors and clients looking for a professional, reliable and quality-focused electrical contractor.
Despite the demanding programme, the team consistently delivered a high standard of workmanship and worked effectively alongside other contractors to keep the project progressing to schedule.
Callum and the Crest Electrical team did an excellent job at our home. They arrived when promised, explained everything clearly and left the property clean and tidy afterwards. The workmanship was first class, and we would happily recommend them.
We used Crest Electrical for several electrical jobs around our house and were very pleased with the service. Callum was friendly, knowledgeable and dependable, and all the work was completed neatly and efficiently. We wouldn’t hesitate to use Crest Electrical again.
Crest have consistently supplied the necessary labour and resources to ensure works are completed within the required programme, while also responding effectively to additional works and changes that arise during a project.
From our initial enquiry through to completing the work, Crest Electrical were professional and easy to deal with. Callum took the time to discuss the options with us and made sure everything was finished properly. A reliable local electrician whom we’re very happy to recommend.
Communication is a particular strength of Crest. They maintain regular contact with both our site and office teams, ensuring that priorities, programme requirements and any issues are understood and dealt with promptly.
Crest Electrical provided a prompt and professional service. Callum completed the work with minimal disruption, kept us informed throughout and left everything spotless. We’re delighted with the result and would definitely recommend Crest Electrical to other homeowners.
Where design information has not been provided by the relevant design teams, Crest have also been proactive in developing practical solutions and designing elements of the works to keep the project moving.
Things people usually ask.
Do you do small domestic jobs, or just big contracts?
Both, and we mean it. The same team that wires a block of flats will change your fuse board or add sockets to your kitchen. Domestic work is booked in and done properly, not squeezed between contracts.
Which areas do you cover?
Buckinghamshire, Bedfordshire, Hertfordshire and Northamptonshire for day-to-day work, with Milton Keynes as our base. For larger projects we work nationwide. Recent jobs include Chiswick, Guildford and Lowestoft.
Are you registered and insured?
NICEIC Approved Contractor, £5m public liability, and every installation carries a 12-month workmanship guarantee.
Who will I actually deal with?
The owner of the firm. The person who prices your work is the person who runs the job, so nothing gets lost between departments.
Do you charge for a quote?
No. Quoting is part of winning the work, so there is no charge and no obligation. For anything that needs a proper look before it can be priced honestly, we say so rather than guessing at a number over the phone.
Can you provide electrical certificates?
Yes. Every job that needs certification gets it, issued on completion and notified where the work is notifiable. That covers installation certificates, minor works certificates and condition reports, and you get copies for your own file.
Do you work directly with main contractors?
Regularly. We take complete electrical packages on commercial and residential projects, from initial design through to the handover file, and we have worked with the same main contractors over a number of years. Our contractor page sets out how we run on site.
How quickly can you get back to me with a price?
It depends on the job. A fuse board or an EICR can usually be priced from a photo and a conversation. A fit out or a development package needs a proper look at the drawings first. Either way we tell you when to expect it rather than leaving you waiting.



