Fortis Electrical & Renewables - Guildford

Sid Karim

Having thoroughly researched my requirements for a grid tied hybrid inverter and battery system I consulted many local and national installers, John was the only contractor who took the time to listen to me and advise me on my choice of sizing, type of equipment and installation, John was not pushy in anyway and definitely did not oversell, which I really appreciated. From start to completion of the installation John and his team were very efficient, technically knowledgeable, on-time, kept me informed of progress and the team were very polite, neat and tidy.
I would have no hesitation to call Fortis for my future projects and would highly recommend their service.

Jan Hlavenka

Excellent experience.

The installation of our solar panels and car charger was seamless. Out of four potential installers, John was the only one who noticed our old looped supply and assisted us with the necessary upgrade.

He and his team were professional, polite, and tidy. They did an excellent job and were always ready to answer our questions.

We are extremely satisfied with the service and highly recommend Fortis to anyone seeking a professional installer.

Michael Cavanagh

John and his team did an excellent job with my PV and battery installation. John was generous with his time before I ordered, answering all my questions, both technical and aesthetic. He gave some good advice and was not at all pushy on the sales side. A nice change from some of the companies that quoted me. Installation was done within the agreed time and everything delivered as I was expecting. I would highly recommend Fortis and will use them again when I expand my system.

Ian Spence

I am very pleased with the solar panels and batteries that John and his team installed.

I got a detailed quotation which set out the equipment that was included and didn’t get a hard sell on upgrading items.

The work by Luke and Matthew was installed quickly, professionally and with no problems. They consulted on the installation options so that I was kept informed and could select what I wanted.

Highly recommended.

Mike Rigby

I very highly recommend Fortis. Their work was top notch. I contacted several companies about installing solar panels and a battery system and only Fortis actually engaged with me and discussed the requirements in detail. The sales process was excellent and the installation experience first class. The staff were knowledgeable, helpful and very accommodating. I would definitely use them again.

David Hockey

After doing extensive research I was very pleased to find a local company with excellent reviews.
John is very knowledgeable about many of the systems available on the market. After discussing the various options available I decided on a small solar array of Jinko Solar Tiger panels with Solar Edge inverters, coupled with two Tesla Power Wall batteries and a Wallbox EV charger.
His installation team is excellent, very polite and friendly. All their work was expertly performed and I am very happy with the installation and that I am now getting very small energy bills.
I was also impressed with John’s pricing as he was able to compete with the bigger national installers and beat their prices for the same equipment.
I can see why they have had so many excellent reviews and I have no hesitation in recommending Fortis Electrical and would give them 6 stars if I could.

Martin Fisher

Fortis have just completed a Solar Panel System installation and an EV Charger installation for us. We are extremely pleased with the professionalism, quality of work, customer consideration, timeliness and friendliness of the Fortis team.
Really good guys who are a pleasure to have in and around your home.
We highly recommend Fortis.

Mark Fear

John and his team did a fantastic job installing a solar + battery storage system. At quote stage we were extremely impressed by John's approach - diligent and attentive without being pushy at all. The installation was carried out and completed on time to a very high standard by John and his team, who were polite and worked extremely tidily at all times. I would very highly recommend Fortis to anyone requiring any electrical work at home.