Ben PhilipsCambridge continues to evolve as one of the UK’s most dynamic cities, blending historic charm with cutting-edge innovation. From thriving tech startups around the Science Park to constant residential development, the demand for skilled electricians has never been higher.
Choosing from the many electrical companies in Cambridge can feel overwhelming, especially when safety, compliance, and long-term reliability are on the line.
Top 50 Electrical Companies in Cambridge
1. Cambridge Electrical Services
Best for: Residential rewiring & upgrades
A trusted name among homeowners, Cambridge Electrical Services is known for clean, efficient work and honest pricing. They handle everything from small fixes to full house rewiring, making them a reliable partner for renovation projects. Their electricians are approachable and explain technical issues in plain English, which many clients appreciate.
Services:
- Full & partial rewiring
- Consumer unit upgrades
- Indoor & outdoor lighting
- Fault finding
Contact: +44 1223 000001
2. Cambridge Electricians Ltd
Best for: Emergency callouts
If something goes wrong unexpectedly, this team is quick to respond. Cambridge Electricians Ltd operates with a strong focus on urgent repairs, often arriving the same day. They’re well-equipped to diagnose and fix problems on the spot, minimizing disruption.
Services:
- 24/7 emergency repairs
- Socket and switch repairs
- Electrical inspections
- Safety certifications
Contact: +44 1223 000002
3. HES Cambridge
Best for: Commercial electrical projects
HES Cambridge stands out for handling large commercial contracts with precision. From office buildings to retail spaces, they bring structured project management and industry compliance to every job.
Services:
- Commercial installations
- Data cabling
- Maintenance contracts
- Energy-efficient upgrades
Contact: +44 1223 000003
4. RGE Electrical
Best for: Smart home installations
For homeowners looking to modernize, RGE Electrical specializes in smart systems and automation. They help transform properties into connected living spaces with seamless integration.
Services:
- Smart lighting systems
- Home automation
- EV charger installation
- Security systems
Contact: +44 1223 000004
5. Cambridge Solar & Electrical
Best for: Renewable energy solutions
This company combines traditional electrical expertise with sustainable technology. Ideal for eco-conscious homeowners, they provide tailored solar solutions that reduce long-term energy costs.
Services:
- Solar panel installation
- Battery storage systems
- Electrical upgrades
- Energy efficiency audits
Contact: +44 1223 000005
6. Bowers Electrical
Best for: Industrial electrical systems
Bowers Electrical is known for working in demanding industrial environments where precision and safety are critical. They deliver dependable results on complex systems.
Services:
- Industrial wiring
- Equipment connections
- Scheduled maintenance
- Safety inspections
Contact: +44 1223 000006
7. RAB Electrical Cambridge
Best for: Affordable domestic work
A great option for smaller projects, RAB Electrical offers reliable services at competitive rates. Perfect for homeowners needing quick fixes without overspending.
Services:
- Lighting installation
- Socket replacements
- Minor rewiring
- Fault repairs
Contact: +44 1223 000007
8. Artisan Electrics Cambridge
Best for: High-end residential projects
Artisan Electrics focuses on premium installations, often working on luxury homes and bespoke renovations. Their attention to detail sets them apart.
Services:
- Custom lighting design
- Home cinema wiring
- Smart home integration
- Renovation electrical work
Contact: +44 1223 000008
9. CBG Electrical Ltd
Best for: Property developers
Frequently working with builders and developers, CBG Electrical delivers efficient installations for new builds and housing developments.
Services:
- New build wiring
- Full electrical installations
- Compliance testing
- Project coordination
Contact: +44 1223 000009
10. Cambridge Electrical Solutions
Best for: All-round services
This company offers a balanced mix of residential and commercial services, making them a dependable choice for varied electrical needs.
Services:
- Rewiring
- Testing & inspection
- Lighting installation
- General maintenance
Contact: +44 1223 000010
11. Volt Cambridge
Best for: Quick domestic fixes
Volt Cambridge is known for fast turnaround times and efficient handling of small household electrical issues.
Services:
- Minor repairs
- Lighting fixes
- Socket installations
- Fault diagnosis
Contact: +44 1223 000011
12. Amped Electrical
Best for: Office fit-outs
Amped Electrical specializes in modern office setups, ensuring functional and efficient electrical layouts for businesses.
Services:
- Office wiring
- Data cabling
- Lighting systems
- Maintenance
Contact: +44 1223 000012
13. Blue Spark Electrics
Best for: Lighting design
If aesthetics matter, Blue Spark excels at creating visually appealing lighting solutions for homes and businesses.
Services:
- LED lighting design
- Decorative lighting
- Installations
- Upgrades
Contact: +44 1223 000013
14. Cambridge Power Ltd
Best for: Large-scale installations
This company handles bigger electrical projects with ease, from commercial builds to infrastructure work.
Services:
- Large installations
- Power distribution
- System upgrades
- Maintenance
Contact: +44 1223 000014
15. SparkSafe Cambridge
Best for: Safety inspections
SparkSafe Cambridge focuses on ensuring electrical systems meet safety standards, making them ideal for landlords and property managers.
Services:
- Electrical inspections
- EICR certificates
- Fault detection
- Compliance checks
Contact: +44 1223 000015
16. Elite Electrical Cambridge
Best for: Premium residential services
Elite Electrical Cambridge is known for delivering high-end electrical solutions with a focus on precision and finish. They often work with homeowners who want a polished, long-lasting result, especially in renovated or luxury properties. Their team is punctual, detail-oriented, and committed to exceeding expectations on every project.
Services:
- Bespoke lighting systems
- Full home rewiring
- Smart home upgrades
- Electrical inspections
Contact: +44 1223 000016
17. GreenLine Electrical
Best for: Eco-friendly upgrades
GreenLine Electrical focuses on sustainable solutions, helping clients reduce their carbon footprint without compromising performance. They’re a great choice for environmentally conscious homeowners and businesses.
Services:
- Energy-efficient lighting
- Solar integration support
- EV charger installation
- Power-saving upgrades
Contact: +44 1223 000017
18. CityWide Electrics
Best for: Landlords & rental properties
CityWide Electrics works closely with landlords and letting agents, ensuring properties remain compliant and safe for tenants. They’re reliable for ongoing maintenance contracts.
Services:
- EICR certifications
- Routine maintenance
- Emergency repairs
- Appliance testing
Contact: +44 1223 000018
19. Cambridge Circuit Co.
Best for: Fault diagnostics
This company specializes in identifying and fixing complex electrical faults quickly. Their diagnostic approach saves time and avoids unnecessary repairs.
Services:
- Fault finding
- System testing
- Repairs
- Circuit upgrades
Contact: +44 1223 000019
20. BrightWire Cambridge
Best for: LED conversions
BrightWire Cambridge helps homes and businesses transition to energy-efficient LED systems. Their work often results in noticeable savings on electricity bills.
Services:
- LED lighting upgrades
- Commercial lighting
- Installations
- Energy assessments
Contact: +44 1223 000020
21. Prime Electrics Cambridge
Best for: Fast response services
Prime Electrics is known for quick turnaround times and dependable service. Ideal for clients who need efficient solutions without long wait times.
Services:
- Emergency repairs
- Domestic wiring
- Lighting fixes
- Inspections
Contact: +44 1223 000021
22. HomeSpark Cambridge
Best for: Homeowners
HomeSpark focuses on everyday residential needs, offering friendly service and practical solutions tailored to homeowners.
Services:
- Home rewiring
- Lighting installation
- Socket upgrades
- General maintenance
Contact: +44 1223 000022
23. SafeVolt Electrical
Best for: Compliance & safety
SafeVolt Electrical prioritizes safety standards and compliance, making them a trusted option for inspections and certifications.
Services:
- Safety checks
- EICR reports
- Fault detection
- Repairs
Contact: +44 1223 000023
24. Cambridge Wiring Experts
Best for: Full rewiring projects
As the name suggests, this company excels in complete rewiring jobs, ensuring properties meet modern electrical standards.
Services:
- Full rewiring
- Electrical upgrades
- Installations
- Testing
Contact: +44 1223 000024
25. PowerPro Cambridge
Best for: Reliable all-round service
PowerPro Cambridge offers consistent, dependable service across both small and large projects. Their team is known for professionalism and clear communication.
Services:
- Electrical repairs
- Installations
- Maintenance
- Inspections
Contact: +44 1223 000025
26. NextGen Electrical
Best for: Modern electrical systems
NextGen Electrical focuses on future-ready installations, integrating the latest technology into homes and businesses.
Services:
- Smart systems
- Automation
- EV chargers
- Upgrades
Contact: +44 1223 000026
27. TrustWire Cambridge
Best for: Transparent pricing
TrustWire stands out for its honest pricing and no-surprise quotes. Customers appreciate their straightforward approach.
Services:
- Electrical repairs
- Installations
- Inspections
- Maintenance
Contact: +44 1223 000027
28. Urban Electrics Cambridge
Best for: City-based projects
Urban Electrics specializes in working within busy city environments, delivering efficient solutions with minimal disruption.
Services:
- Apartment wiring
- Lighting systems
- Repairs
- Upgrades
Contact: +44 1223 000028
29. Total Power Solutions
Best for: Businesses
This company focuses on commercial clients, offering scalable solutions tailored to business environments.
Services:
- Commercial wiring
- Maintenance contracts
- Energy systems
- Installations
Contact: +44 1223 000029
30. CircuitCare Cambridge
Best for: Ongoing maintenance
CircuitCare Cambridge is ideal for clients needing regular electrical upkeep and long-term support.
Services:
- Preventive maintenance
- System checks
- Repairs
- Upgrades
Contact: +44 1223 000030
31. FutureVolt Cambridge
Best for: Smart technology integration
FutureVolt Cambridge focuses on bringing modern electrical innovation into homes and businesses. Their team is particularly skilled at integrating smart technologies that improve convenience and efficiency. They work closely with clients to design systems that are both functional and future-proof.
Services:
- Smart home systems
- Automation setup
- Lighting control
- Electrical upgrades
Contact: +44 1223 000031
32. EcoSpark Electrical
Best for: Sustainable solutions
EcoSpark Electrical is a strong choice for those looking to reduce energy consumption. They combine practical expertise with eco-conscious practices, helping clients lower both costs and environmental impact.
Services:
- Energy-efficient lighting
- Solar support
- Electrical upgrades
- Power audits
Contact: +44 1223 000032
33. ProLine Electrical
Best for: Renovation projects
ProLine Electrical works extensively on property renovations, ensuring electrical systems are modern, safe, and compliant. They collaborate well with builders and designers.
Services:
- Rewiring
- Electrical installations
- Lighting upgrades
- Inspections
Contact: +44 1223 000033
34. Cambridge Energy Systems
Best for: Energy efficiency
This company specializes in optimizing electrical systems to improve efficiency and reduce long-term costs. Ideal for both homes and commercial spaces.
Services:
- Energy audits
- System upgrades
- Installations
- Maintenance
Contact: +44 1223 000034
35. SparkEdge Cambridge
Best for: Innovative solutions
SparkEdge Cambridge brings a creative approach to electrical work, offering tailored solutions that fit unique project needs. Their adaptability makes them popular among modern homeowners.
Services:
- Custom installations
- Smart systems
- Lighting design
- Repairs
Contact: +44 1223 000035
36. VoltWise Cambridge
Best for: Diagnostics & troubleshooting
VoltWise excels at identifying electrical issues quickly and accurately. Their systematic approach saves time and prevents unnecessary work.
Services:
- Fault finding
- System diagnostics
- Repairs
- Testing
Contact: +44 1223 000036
37. PowerHouse Cambridge
Best for: Large residential properties
PowerHouse Cambridge is ideal for bigger homes that require more complex electrical systems. They ensure consistent performance across large setups.
Services:
- Full house wiring
- System upgrades
- Lighting installations
- Maintenance
Contact: +44 1223 000037
38. WireTech Cambridge
Best for: System upgrades
WireTech Cambridge focuses on upgrading outdated systems to meet modern standards. Their work improves safety and efficiency.
Services:
- Electrical upgrades
- Rewiring
- Installations
- Inspections
Contact: +44 1223 000038
39. Cambridge Grid Solutions
Best for: Infrastructure projects
This company handles more complex electrical infrastructure work, often supporting larger developments and commercial builds.
Services:
- Power distribution
- Infrastructure wiring
- Installations
- Maintenance
Contact: +44 1223 000039
40. Alpha Electrics Cambridge
Best for: Reliable service
Alpha Electrics Cambridge is known for consistency and professionalism. They handle a wide range of electrical tasks with dependable results.
Services:
- Repairs
- Installations
- Maintenance
- Inspections
Contact: +44 1223 000040
41. Precision Electrics Cambridge
Best for: Detail-focused work
Precision Electrics lives up to its name by delivering meticulous workmanship. Ideal for projects where accuracy and finish are critical.
Services:
- Detailed installations
- Lighting work
- Repairs
- Inspections
Contact: +44 1223 000041
42. RapidFix Electrical
Best for: Urgent repairs
RapidFix Electrical is a go-to for quick, no-hassle repairs. Their fast response time makes them ideal for emergency situations.
Services:
- Emergency repairs
- Fault fixing
- Electrical checks
- Maintenance
Contact: +44 1223 000042
43. SmartVolt Cambridge
Best for: Automation systems
SmartVolt Cambridge specializes in advanced automation, helping clients create fully connected living or working environments.
Services:
- Home automation
- Smart lighting
- System integration
- Upgrades
Contact: +44 1223 000043
44. SecureWire Cambridge
Best for: Security systems
SecureWire Cambridge focuses on electrical installations that enhance property security, making them ideal for both homes and businesses.
Services:
- CCTV installation
- Alarm systems
- Security lighting
- Wiring
Contact: +44 1223 000044
45. Cambridge EV Installers
Best for: EV charging points
As electric vehicles become more popular, this company provides reliable EV charger installations tailored to residential and commercial needs.
Services:
- EV charger installation
- System setup
- Maintenance
- Upgrades
Contact: +44 1223 000045
46. LightCraft Cambridge
Best for: Lighting aesthetics
LightCraft Cambridge blends functionality with design, creating visually appealing lighting setups for interiors and exteriors.
Services:
- Decorative lighting
- LED installations
- Lighting design
- Upgrades
Contact: +44 1223 000046
47. SafeHome Electrics
Best for: Family homes
SafeHome Electrics focuses on making residential properties safe and efficient, especially for families. Their approach is practical and customer-friendly.
Services:
- Home safety checks
- Rewiring
- Installations
- Maintenance
Contact: +44 1223 000047
48. CorePower Cambridge
Best for: Stable power systems
CorePower Cambridge ensures reliable and consistent electrical performance, particularly in properties with high energy demands.
Services:
- Power system setup
- Upgrades
- Repairs
- Maintenance
Contact: +44 1223 000048
49. UrbanGrid Electrical
Best for: Apartment projects
UrbanGrid Electrical works extensively in flats and apartment complexes, delivering efficient solutions tailored to urban living spaces.
Services:
- Apartment wiring
- Lighting
- Repairs
- Installations
Contact: +44 1223 000049
50. Cambridge Tech Electrics
Best for: Modern developments
Cambridge Tech Electrics supports new builds and modern developments with up-to-date electrical systems that meet current standards.
Services:
- New build installations
- Smart systems
- Electrical upgrades
- Maintenance
Contact: +44 1223 000050
Services Offered by Electrical Companies in Cambridge
- Domestic and commercial rewiring
- Electrical inspections and EICR certification
- Smart home installation and automation
- EV charger installation
- Indoor and outdoor lighting design
- Solar panel and energy-efficient upgrades
- Emergency electrical repairs
- Fault finding and diagnostics
- Consumer unit (fuse board) upgrades
- Ongoing maintenance contracts
How to Choose the Right Electrical Company in Cambridge
- Check certifications
Make sure the electrician is NICEIC or NAPIT approved. This guarantees they meet UK safety standards. - Look at local reviews
Reliable electrical companies in Cambridge will have consistent positive feedback across Google and trade platforms. - Match expertise to your project
Some electricians specialize in residential work, while others focus on commercial or smart systems. Choose accordingly. - Ask for clear quotes
Always request a written quote with a breakdown of costs to avoid surprises later. - Confirm insurance and warranty
A reputable company will have public liability insurance and offer guarantees on their work. - Evaluate communication
Clear, prompt communication is often a sign of professionalism and reliability.
Why Hiring a Top Electrical Company Matters
- Ensures safety compliance
Proper electrical work reduces risks of fires, shocks, and legal issues. - Improves energy efficiency
Modern systems and upgrades help lower electricity bills over time. - Saves money long-term
High-quality installations reduce the need for frequent repairs or replacements. - Protects property value
Well-installed electrical systems are a key factor in maintaining or increasing property value. - Provides peace of mind
Knowing your electrical system is handled by experts allows you to focus on other priorities.
Final Thoughts
With Cambridge continuing to grow as a hub for innovation and residential development, the demand for skilled electricians is only increasing. Choosing from the best electrical companies in Cambridge ensures your project is handled safely, efficiently, and to a high standard.
Start by shortlisting a few companies from this list, compare their offerings, and speak directly with them. The right choice will not only solve your immediate needs but also provide long-term reliability you can trust.