For your home
Domestic electrical
Need more sockets, better lighting or a fault investigated? We can help with installations, wiring changes and repairs at home.
Explore domestic electricalElectrical work for homes and businesses. From lighting and power to EV charging, rewiring and electrical testing, talk to us about your next job.

01 / Our services
Need something installed, a problem fixed or your electrics checked? Explore our services below. If you're unsure what the job involves, give us a call and we'll help you work out the next step.Call us to check availability for your job.
For your home
Need more sockets, better lighting or a fault investigated? We can help with installations, wiring changes and repairs at home.
Explore domestic electricalFor your business
Fitting out an office or shop, improving lighting or dealing with an electrical problem? Talk to us about the work your business needs.
Explore commercial electricalFor your electric vehicle
Thinking about charging at home? We install EV chargers and can recommend an option to suit your vehicle, parking and electrical supply.
Explore ev charging installationsFor peace of mind
Need an electrical report or equipment checks? We carry out inspection and testing, including EICRs and portable appliance testing (PAT).
Explore inspection & testing
Approved Contractor
Domestic Installer
Portable Appliance Testing (PAT)
Recognised electrical certification
Our certification covers electrical work in homes and businesses, alongside portable appliance testing.
NICEIC Approved Contractor certification for electrical work in homes and businesses.
Certified for electrical work in the home.
Certified for in-service inspection and testing of electrical equipment.
Your local electrical team
Barnwell ElectricalCo LtdElectrical Contractors and Engineers02 / About Barnwell Electrical
We've been working on electrical installations for more than five decades.
Our NICEIC certification covers Approved Contractor, Domestic Installer and Portable Appliance Testing schemes.
Whether it's a small change at home or electrical work for your business, start by telling us what you need. We'll arrange an onsite visit, talk through the job with you and prepare a quotation.
Call to discuss your project03 / Getting started
A guide to starting your enquiry. The details and arrangements are agreed for each job.
Call or prepare a brief description of your electrical requirements.
We visit your property to assess the work, discuss your requirements and understand the installation.
Following the onsite visit, we prepare a quotation based on the assessed work and agreed requirements.
Confirm availability and arrangements before anything is scheduled.
04 / A little clarity
A few things to consider before you get in touch.
Still got questions? Give us a call.We cover Cambridge and surrounding towns and villages within roughly 20 miles. Give us your postcode and a brief description of the work, and we'll confirm availability and arrange a visit.
Yes. After an initial conversation, we arrange an onsite visit to assess the work and prepare your quotation. You can review the scope before agreeing to go ahead.
Let's talk electrical
Whether you're planning an installation or need help with an electrical problem, give us a call. We're happy to talk through what you need and arrange an onsite visit.
barnwell-electricals@btconnect.comBarnwell ElectricalWe cover Cambridge and surrounding towns and villages within roughly 20 miles.
Find us on Google MapsSpeak to us
01223 243634Tell us what you need. We arrange an onsite visit to assess the work and prepare a quotation.
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