Solar specialists,
Electrical contractors &
Fire contracting providers
From solar PV installations with battery storage to full commercial rewires and electrical fire safety installs we are your trusted local go to for your electrical needs whether it’s your home or your business.
Our Services
Our three main services consist of solar and battery storage solutions, electrical contracting installations, and electrical fire safety. All to keep you safe and in control of your electrical needs for your home or business.

Solar panels
Solar panel & battery installations
Take control of your energy costs and get a solar installation for your home or business. We provide quotes over email or onsite visits for more complicated installations. We have a large range of renewable energy services and ensure you are looked after from quote until completion.

Electrical contracting services
Electrical Contracting
Electrical installations for your business or home. We offer a range of electrical contracting services, including new installations, rewires, testing, and emergency lighting. Our electricians are here to assist you with your installation requirements.

Fire contracting services
Fire safety installations
Ensuring your safety is key with our fire contracting services. Whether you are a property owner or a commercial business owner, we help ensure your property or business meets the legal safety requirements.
New Duracell battery storage solutions
Spartek has secured a deal with Duracell for a cutting-edge solution for indoor energy storage.
ABOUT US
Putting your electrical needs first
Established in 2009, Spartek has been providing homeowners and businesses with three core services. We manage everything from one-off installations to comprehensive commercial contracts. Our friendly and knowledgeable team is dedicated to delivering top-rated customer service, and our exceptional workmanship is clear for all to see.
- 10-year workmanship guarantee
- 10-year warranty guarantee
- Fully accredited with over 10 industry certifications
- Trusted and affordable service, proud of our reviews
WHO WE ARE
Delivering first-rate electrical services for solar, electrical installations, and fire safety installations across East Anglia.
We are committed to providing the best service and workmanship across East Anglia, with most of our jobs in Norfolk, Norwich, and the surrounding areas. We hold approved contractor status with the NICEIC and SafeContractor, ensuring that our standard of work is regularly inspected and our health and safety procedures are consistently audited.
Our Accreditations
We have worked hard for our accreditations and they are a credit to our hardworking, dedicated staff. They ensure we maintain our high standards of workmanship and customer service.











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Case Studies
Take a look at some of our installation projects, ranging from domestic installations to electrical installations and solar power installations for large commercial businesses.
Solar

5.5kW Solar PV Install
A recent 5.53kW Solar Pv install along with 5kW Huawei battery storage system, myenergi eddi immersion power diverter & zappi EV car charger.
Solar


Waltham Forest Council
The Spartek team was to design an efficient solar PV system that could match and even exceed the energy demand of the building, leaving surplus power to charge an on-site storage battery.
Solar


Marine Industrial
Marine & Industrial embarked on a project to harness solar power for their business operations and take control of their energy costs. To achieve this sustainable energy goal, they partnered with the team here at Spartek.
Solar


Alan Boswell Group
ABG partnered with Spartek to design and implement a solar panel installation tailored to their needs. The solar project was the installation of a 107.92kW Solar PV System.
Solar


Norwich Electrical
Norwich Electrical approached Spartek to fit a solar installation for Holton St Peter Primary School early years. We were thrilled to be part of the project and work for another well-known local electrician firm.
Our electrical guides and advice
It’s important you get the information needed regarding your electrical installations. Whether it’s solar panel maintenance advice or fire safety regulations, our advice and guides are here to assist you in getting the information you need whatever phase you are at.
Solar

Solar jargon explained, understanding common terms
Solar technology is all well and good, but like most industries, it’s filled with jargon which can leave you in the dark. Here, we demystify some common solar terms to help you get the solar installation that’s right for you.

Mini Rossi
16-year-old Izzy has been turning heads in the motorcycle racing world from a remarkably young age. Nicknamed “Mini Rossi” in tribute to her idol, MotoGP legend Valentino Rossi, Izzy embodies the passion, skill, and determination that Spartek is proud to support.
Solar

The cost of scaffolding when fitting solar panels in the UK
Don’t overlook the cost of scaffolding, a crucial part of a safe and efficient installation. This article explores why scaffolding is needed, what influences the cost, and how much you can expect to pay in the UK. Discover tips to manage expenses and ensure your project meets all health and safety standards.
Solar

Important questions you should ask before buying solar panels
Installing solar panels on your home or business is a great way to bring down those ever-increasing utility bills and reduce your carbon footprint.
Solar

Why MCS Certification Matters for Solar Panel Installations
MCS (Microgeneration Certification Scheme) is a UK-based standards organisation whose role is to maintain and certify the high-quality standards of low-carbon products designed for solar and renewable energy installations in domestic and commercial projects.
Solar

Are solar panels worth it for a business?
With some microbusinesses using up to 15,000 kWh (kilowatt hours) of energy each year, the cost of running a business can add up. The good news is that solar power could be a long-term solution to rising energy costs, so why don’t more commercial buildings use solar?

spartek.co.uk
4.8
70 Reviews
AjB
Amanda jayne Buckland
2025-03-25
Can’t thank spartek enough
Can’t thank spartek enough. Very professional and efficient. The knowledge is second to none and we’re forever grateful for the new floodlighting fitted for our sports facilities.
pg
paul goodacre
2025-03-17
5 stars
5 stars Perfect job start to finish
DD
David Douglas
2025-03-08
Highly recommend spartex went above and…
Highly recommend spartex went above and beyond anywhere they needed to go ,would highly recommend anyone needing solar panels installing to use these thank you lee and his members of staff for all they did . Also Dale Rowe of Wymondham scaffolding for his recommendations to use these
GOOD Based on 16 reviews Ģraham Wright2025-04-23Trustindex verifies that the original source of the review is Google. Friendly, helpful, knowledgeable, and cost affective. Aj B2025-03-25Trustindex verifies that the original source of the review is Google. Can’t thank spartek enough. Very professional and efficient. The knowledge is second to none and we’re forever grateful for the new floodlighting fitted for our sports facilities. Paul Goodacre2025-03-17Trustindex verifies that the original source of the review is Google. 1st class start to finish did exactly as requested 5 stars could not recommend anymore for solar solutions David Douglas2025-03-08Trustindex verifies that the original source of the review is Google. Exceptional company willing to go above and beyond , done excellent job and got me out of a tricky situation, and resolved my problem. Highly recommend using these and their high quality work Thank you Lee and his Exceptional staff Wensum Management2025-03-05Trustindex verifies that the original source of the review is Google. Excellent local company that have been amazing every step of the way through our 60KW Solar PV installation. Highly reccomend spartek for all of your solar energy needs. Owen Warnock2024-12-02Trustindex verifies that the original source of the review is Google. Installed a solar PV system for us. The firm is clearly very familiar with this work. Efficient friendly staff in the office and on the ground. Neat work. One snagging issue dealt with immediately and without any hassle. handcrafted by meh2024-10-17Trustindex verifies that the original source of the review is Google. Jimmy from Spartek came and fitted a new inverter and battery for our solar and did a great job, explaining everything along the way with easy handover and showing us how to use the app! Thank you David Hanwell2024-03-16Trustindex verifies that the original source of the review is Google. Disorganised, dishonest and very aggressive. AVOID Chris Sands-Moore2023-10-02Trustindex verifies that the original source of the review is Google. Excellent care from planning to completion. Good quality equipment installed with care and professional finish. Really impressed with the software to monitor usage. A sunny day is now bright for another reason. Thanks Simon Taylor2023-06-15Trustindex verifies that the original source of the review is Google. Great company. Installed solar panels for business use. explained what was needed and when we would hit pay back.