Hennessey Electrical Ltd
Lancashire
MCS certificate NAP-74443 · Verify on MCS
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Really happy with the service from Hennessey Solar. Callum was great to deal with — super friendly, helpful, and made the whole process really easy to understand. He kept me in the loop the whole way through and was happy to answer any questions I had. The install went smoothly, everything looks great, and it’s all working as it should. Would definitely recommend them if you’re thinking about getting solar sorted!
They have installed my battery and inverter, the whole system is working as intended, thank you!
Very knowledgeable and extremely helpful. Quote provided more for less than the competition were charging.
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FAQs About Hennessey Electrical Ltd
Yes. Hennessey Electrical Ltd is registered under the Microgeneration Certification Scheme (MCS) (certificate number NAP-74443). MCS certification is required for your installation to qualify for the Smart Export Guarantee (SEG) and confirms the work meets recognised UK standards for safety and quality.
Hennessey Electrical Ltd serves Lancashire and 2 other counties across the UK. You can see the full list of counties covered on this profile.
Hennessey Electrical Ltd installs Solar PV. Every project should include a free survey, a detailed written quote, and installation by MCS-certified engineers.
Hennessey Electrical Ltd holds a Google rating of 5.0 out of 5 from 3 reviews. You can read reviews and compare against other installers in Lancashire on this page.
A typical 4kW domestic solar PV system in the UK costs around £6,600 to £8,500 installed, with a payback period of roughly 11 to 13 years. Your exact price depends on system size, roof type, and whether you add battery storage. Compare quotes from installers covering Lancashire to get accurate figures for your home.
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