Rising Star winner
British Renewable Energy Awards 2026
Solar, Heat Pump and EV Charger Installations with Military Precision
Your trusted local experts in solar, heat pump and EV charger installations, plus all your electrical work. Covering the whole of Cornwall.
Rising Star winner
British Renewable Energy Awards 2026
Solar, Heat Pump and EV Charger Installations with Military Precision
Your trusted local experts in solar, heat pump and EV charger installations, plus all your electrical work. Covering the whole of Cornwall.
Solar PV & battery
Explore our range of solar and battery storage systems. We are able to provide you the best quality value and choice based on years of experience.
More info
Heat Pumps
Efficient, low-carbon heating for your home. We design & install ASHP systems tailored to your property, cutting running costs while reducing your carbon footprint.
More info
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EV chargers
Our expert EV charging installers and dedicated technical support team are here to assist you in selecting the ideal EV charger for your home or business.
More info
Electrical
We offer a full range of electrical services for homes and businesses. We undertake maintenance and repairs as well as full electrical installations.
More info
Solar PV & battery
Explore our range of solar and battery storage systems. We are able to provide you the best quality value and choice based on years of experience.
More info
Heat Pumps
Efficient, low-carbon heating for your home. We design & install ASHP systems tailored to your property, cutting running costs while reducing your carbon footprint.
More info
EV chargers
Our expert EV charging installers and dedicated technical support team are here to assist you in selecting the ideal EV charger for your home or business.
More info
Electrical
We offer a full range of electrical services for homes and businesses. We undertake maintenance and repairs as well as full electrical installations.
More info
Solar PV & battery
Explore our range of solar and battery storage systems. We are able to provide you the best quality value and choice based on years of experience.
More info
Heat Pumps
Efficient, low-carbon heating for your home. We design & install ASHP systems tailored to your property, cutting running costs while reducing your carbon footprint.
More info
EV chargers
Our expert EV charging installers and dedicated technical support team are here to assist you in selecting the ideal EV charger for your home or business.
More info
Electrical
We offer a full range of electrical services for homes and businesses. We undertake maintenance and repairs as well as full electrical installations.
More info
Solar PV & battery
Explore our range of solar and battery storage systems. We are able to provide you the best quality value and choice based on years of experience.
More info
Heat Pumps
Efficient, low-carbon heating for your home. We design & install ASHP systems tailored to your property, cutting running costs while reducing your carbon footprint.
More info
EV chargers
Our expert EV charging installers and dedicated technical support team are here to assist you in selecting the ideal EV charger for your home or business.
More info
Electrical
We offer a full range of electrical services for homes and businesses. We undertake maintenance and repairs as well as full electrical installations.
More info
We are a family business started by former RAF servicemen
AlphaOne Electrics was started by Dan Sylvester and Dion Sutherns. Dan and Dion served together in the RAF as technical engineers - and many years later joined forces to create the business.
We are a family business started by former RAF servicemen
AlphaOne Electrics was started by Dan Sylvester and Dion Sutherns. Dan and Dion served together in the RAF as technical engineers - and many years later joined forces to create the business.
We are a family business started by former RAF servicemen
AlphaOne Electrics was started by Dan Sylvester and Dion Sutherns. Dan and Dion served together in the RAF as technical engineers - and many years later joined forces to create the business.
Tailored electrical services for every need
At AlphaOne Electrics, we provide comprehensive electrical solutions designed for both residential and commercial clients. Our expertise spans all types of work.
Residential
Expert installations and repairs for all your home electrical needs.
Commercial
Tailored electrical services designed to enhance your business operations.
Tailored electrical services for every need
At AlphaOne Electrics, we provide comprehensive electrical solutions designed for both residential and commercial clients. Our expertise spans all types of work.
Residential
Expert installations and repairs for all your home electrical needs.
Commercial
Tailored electrical services designed to enhance your business operations.
Tailored electrical services for every need
At AlphaOne Electrics, we provide comprehensive electrical solutions designed for both residential and commercial clients. Our expertise spans all types of work.
Residential
Expert installations and repairs for all your home electrical needs.
Commercial
Tailored electrical services designed to enhance your business operations.
A trusted installer.
We are members of the most stringent consumer codes and certification bodies in the UK. Giving you peace of mind that we offer the most professional installations backed by insurance and guarantees.
A trusted installer.
We are members of the most stringent consumer codes and certification bodies in the UK. Giving you peace of mind that we offer the most professional installations backed by insurance and guarantees.
A trusted installer.
We are members of the most stringent consumer codes and certification bodies in the UK. Giving you peace of mind that we offer the most professional installations backed by insurance and guarantees.
Leading the way in EV Charger installations
We were one of the first companies in the UK to install Hypervolt chargers. Hypervolt are designed and manufactured here in Blighty 🇬🇧. Impeccable quality and intelligence built-in. We're a big fan. We also offer EV charging units from Myenergi, Easee, Rolec, and Vchrgd. Or maybe you are looking for an alternative? We can help.
Leading the way in EV Charger installations
We were one of the first companies in the UK to install Hypervolt chargers. Hypervolt are designed and manufactured here in Blighty 🇬🇧. Impeccable quality and intelligence built-in. We're a big fan. We also offer EV charging units from Myenergi, Easee, Rolec, and Vchrgd. Or maybe you are looking for an alternative? We can help.
Leading the way in EV Charger installations
We were one of the first companies in the UK to install Hypervolt chargers. Hypervolt are designed and manufactured here in Blighty 🇬🇧. Impeccable quality and intelligence built-in. We're a big fan. We also offer EV charging units from Myenergi, Easee, Rolec, and Vchrgd. Or maybe you are looking for an alternative? We can help.
Unlock the power of Cornwall's sunshine
Did you know Cornwall receives an extra 200 hours of sunlight a year compared to other regions in England? Take advantage of it. Our team are recognised as some of the best solar installers in the county.
We only work with the leading solar and battery manufacturers and have options to suit all budgets. We will always give you straight forward honest advice.
Unlock the power of Cornwall's sunshine
Did you know Cornwall receives an extra 200 hours of sunlight a year compared to other regions in England? Take advantage of it. Our team are recognised as some of the best solar installers in the county.
We only work with the leading solar and battery manufacturers and have options to suit all budgets. We will always give you straight forward honest advice.
Unlock the power of Cornwall's sunshine
Did you know Cornwall receives an extra 200 hours of sunlight a year compared to other regions in England? Take advantage of it. Our team are recognised as some of the best solar installers in the county.
We only work with the leading solar and battery manufacturers and have options to suit all budgets. We will always give you straight forward honest advice.
Transparent pricing
We are a small business with firmly rooted in Truro in Cornwall. Although we are smaller than many of the national installers, we are able to offer a better service and quite often at a lower price.
We've also invested in technology just like some of the big boys. Why not try building an instant quote?
Reviews
Some happy reviews from our lovely customers.
Reviews
Some happy reviews from our lovely customers.
Reviews
Some happy reviews from our lovely customers.
Dan Sylvester named Rising Star at the British Renewable Energy Awards 2026
In June, our co-founder Dan Sylvester won the Rising Star award at the 21st British Renewable Energy Awards, run by the REA (Association for Renewable Energy and Clean Technology).
It’s a proud moment for the whole AlphaOne team, and recognition of the standards we bring to every installation across Cornwall.
Need advice? Call today.
Interested in learning more about our solar or electrical services? Whether you have a few questions or you’re ready for a no-obligation quote, our experienced friendly team is here to help. We'll get back to you quickly.
Email us direct:
Or fill out this form.
The information entered in this form is for internal use only and will not be passed onto any third parties.
Need advice? Call today.
Interested in learning more about our solar or electrical services? Whether you have a few questions or you’re ready for a no-obligation quote, our experienced friendly team is here to help. We'll get back to you quickly.
Email us direct:
Or fill out this form.
The information entered in this form is for internal use only and will not be passed onto any third parties.
Need advice? Call today.
Interested in learning more about our solar or electrical services? Whether you have a few questions or you’re ready for a no-obligation quote, our experienced friendly team is here to help. We'll get back to you quickly.
Email us direct:
Or fill out this form.
The information entered in this form is for internal use only and will not be passed onto any third parties.