Endorsed by Which?

Techfor Energy Ltd

4.9

131 Reviews

Opening Hours
Today -
  • Monday 09:00–18:00
  • Tuesday 09:00–18:00
  • Wednesday 09:00–18:00
  • Thursday 09:00–18:00
  • Friday 09:00–18:00
  • Saturday - Closed
  • Sunday - Closed

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About

We can reduce your demand for daytime grid energy by over 90% for the year!

Download your Free Consumer Guide to installing a great solar PV install and avoiding the pitfalls at:

http://solar.techforenergy.co.uk/consumer-guide/

or call us on 0800 888 6544.

As a SunPower Authorised Dealer we can design systems using the market leading panel from the USA which is over 20% efficient.

Techfor Energy also specialise in EnPhase micro inverters and the best solar panels as well as ground-based systems on residential and commercial properties.

We offer free, no obligation on-line surveys and expert advice on energy saving as well as generation, so please call us today to power up your solution.

Please check out our great reviews here and also on CheckaTrade, Which Local and FreeIndex and we look forward to being of service

What we do

  • Renewable energy

    • Solar panels
    • Home energy analysis
    • Solar water heating
    • Solar Panel Maintenance
  • Electricians

    • Electrical installations
  • More Services

    • solar pv
    • solar thermal
    • battery energy storage

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.9
131 reviews
Customer Service
4.9
Quality
4.9
Value
4.8
Sort by
Recommended Solar Panel Installer
Customer Service
Quality
Value
Of the many quotes we obtained when thinking about installing solar panels Techfor Energy's stood out for its clarity and aura of reliability. Glenn Ashby, who carried out the survey of our bungalow, was extremely helpful in explaining the various technicalities to us and made our eventual choice of installer an easy one to make. The work was carried exactly to the price quoted, to a very high standard and by engineers who were a pleasure to have working for us. I would recommend this company unreservedly to anyone thinking of having solar panels installed.
Customer in Kent Posted on 09/08/2019 , work completed 10/07/2019
Installation of Solar Array and 3 x Tesla Batteries
Customer Service
Quality
Value
Glenn was very knowledgeable and carried out a very thorough survey of the premises before quoting for the system. The installation was very smooth and the engineers were very efficient and neat. The system has been working very well since the installation was completed.
Customer in Surrey Posted on 23/04/2020 , work completed 01/11/2019
Solar photovoltaic panels and Tesla power wall
Customer Service
Quality
Value
We had several companies come to visit us prior to installing our solar panels. They ranged from Mickey Mouse, through average and then we found Glenn at Tech for Energy He is a very knowledgeable person who explained in great detail what he thought we would be able to benefit from. He actually survey aid the building prior to giving us a quote, something the other companies failed to do nearly so thoroughly. He insisted on scaffolding to keep his work is safe and the panels were installed in one day and a few hours the next. The Tesla Power Wall arrived two days later and again was installed within a couple of hours on a Saturday morning! Glenn explained the monitoring apps that we could use on our phones to make sure the system was working satisfactorily and we have just had our first 24 hours of total self-sufficiency vis-a-vis electricity! I would recommend this company without hesitation for the professionalism,expertise, and extensive knowledge of the industry. I also noticed that this company do not employ the salesman, thus not wasting money on unnecessary personnel. Glenn, the owner of the Company was the person who first came to see us and discuss our needs.
Customer in Surrey Posted on 23/03/2020 , work completed 21/03/2020
Install solar panels and Tesla battery
Customer Service
Quality
Value
We spoke to three companies but chose Glenn and Techfor Energy as they were the most knowledgeable and professional of the three and gave us confidence that the system would do what we wanted. The solar panels were installed over 3 days with very little mess or inconvenience. We also had an Eddi fitted to control heating of the hot water tank and this has worked very well utilising excess solar power generated. The panels even generate power when it is cloudy. We were told that there would be a delay on getting the battery fitted but this was shorter than expected and it was fitted just over 2 weeks after the panels. After an initial hiccup getting the battery working we have now been virtually self sufficient for electricity for a week and have the comfort of knowing that if there is a power cut our battery will kick in automatically giving us uninterrupted power. Payback estimated to be about 15 years (at today's electricity prices) but really this is about generating our own green energy and helping to save the planet - everyone should be going solar!
Customer in Surrey Posted on 29/03/2020 , work completed 21/03/2020
Excellent job done very quickly
Customer Service
Quality
Value
I bought a Tesla Powerwall 2 from Techfor Energy. The whole process was handled very quickly and efficiently by their friendly team. Everything happened within the timescales promised and in the manner they described. No unpleasant surprises! The actual installation was completed in a day with a minimum of disruption and no mess. What more can you ask for? Thanks very much.
John in Essex Posted on 20/01/2021 , work completed 05/01/2021
Lovely team and excellent install
Customer Service
Quality
Value
The process of working with Tech For Energy for our solar array was fantastic from start to finish. From first contact with Glenn, through the survey and installation, you can tell they not only know their stuff but also are very passionate about it. The install team was lovely, and in places went above and beyond to do the job correctly, rather than just what would have worked. We're very pleased with the results and the panels are now performing well, even though the weather is not ideal for this period of the year. It's great seeing the stats and analytics, I've become a little obsessed already. Can highly recommend.
Customer in West Sussex Posted on 27/01/2022 , work completed 24/01/2022
professional, efficient and helpful.
Customer Service
Quality
Value
Techfor are based locally near us. Glen Ashby took great care with the initial survey and design work. Brought us along at each stage by clear explanations. No hard sell. We were impressed by their whole approach. The job was done in two stages - the installation of the panels, and then the installation of the Powerwall batteries. The batteries were on a very long delivery because of high demand for Tesla batteries. The installations were carried out efficiently and professionally. The batteries have made a very big difference - we got to the stage in the summer of resenting having to pay for any electricity even though we run an electric car. There was one small glitch with the battery installation which Techfor fixed straight away.
Customer in Surrey Posted on 06/11/2023 , work completed 28/04/2023
Excellent Solar/Battery Installation by TechFor Energy
Customer Service
Quality
Value
Glenn and his team did a superb job. They designed and installed our solar panel system, complete with a Tesla Powerwall storage battery and a MyEnergi-'Eddi' hot water unit. We are with "Octopus" and are using their overnight reduced ("Intelligent") rate. We also have a MyEnergi "Zappi" car charger. We are saving very substantially on electricity. We are extremely pleased and would not hesitate to recommend TechFor Energy.
Customer in Berkshire Posted on 14/02/2024 , work completed 15/08/2023
Very happy with Techfor Energy
Customer Service
Quality
Value
When the inverter failed on our solar system, Glenn came to discuss micro-inverters. He was very knowledgeable and encouraged us to consider a battery which we agreed to. Techfor Energy installed the micro-inverters, additional panels and a Powerwall battery and subsequently have also installed out Zappi EV charger. We are delighted with our Solar package and do not hesitate to recommend Techfor Energy.
Customer in Surrey Posted on 11/11/2024 , work completed 22/03/2024
Great work and brilliant result
Customer Service
Quality
Value
We had Techfor replace our current solar array with a bigger one, and fit a Tesla Powerwall battery. Great comms throughout the process, from initial discussion and survey to advice and help on how to switch our FiT deemed export over to a SEG Export tariff - they fully understood all of the complications of having an existing FiT array and could answer any and all questions I threw at them. Install was completed on time by a great friendly crew who did a very neat job. We're really happy with the result - been completely off-grid since the install was completed earlier in the week, and that includes charging our MG4. The quote and cost may have been a little higher than others we had received, but well worth it for the obvious knowledge and experience. For example suggesting we'd be better off replacing our existing garage roof kit with new panels, rather than just adding on a completely new array on top of the house - therefore removing the need for any complicated scaffolding.
Customer in Surrey Posted on 04/06/2025 , work completed 27/05/2025
Install solar panels, battery and EV charger
Customer Service
Quality
Value
Techfor Energy provided an extremely professional, technically excellent and friendly service throughout my project. The project management was excellent. All the tradespeople involved in the installation were polite, very competent and reliable. The workmanship was excellent and the project was completed on time, on budget and without fuss. The technical director was very closely involved throughout and was very impressive with his depth of knowledge and professionalism. All my questions were answered promptly and fully. I would recommend this company without hesitation.
Customer in Surrey Posted on 26/02/2025 , work completed 13/01/2025
Installation of 3.99kWp solar PV System (14 JA Solar panels and Enphase Micro-inverters)
Customer Service
Quality
Value
I contacted Techfor very much by chance while I was working nearby. I decided to drop in and enquire about their services and few days later Glenn Ashby dropped in to look at what would be possible. Glenn was thorough in his check of the property height, roof joist suitability, trees surrounding the property, neighbouring properties that may cause shadows and many other aspects of the potential installation. Everything was explained fully and I was shown the reporting and statistics that could be retrieved from the Enphase solar system. The visit was very relaxed and I didn’t feel pressured to make a decision or place an order. After comparison with a few other quotes we decided to use Techfor. The installation process took less than a day and the system has worked reliably since. A few follow-up questions have been answered promptly, accurately and politely by Techfor. Having now had the Enphase system for around 3 months I am pleased with it. I especially find the detailed reporting and live-information invaluable. I absolutely recommend the Techfor team and Glenn.
somesortofusernamegoeshere Posted on 16/12/2016 , work completed 16/12/2016
Which? Local Review
Customer Service
Quality
Value
We chose this firm because of their professional, business-like way of working. On his first visit, Glen Ashby did his own survey of our house to check it was suitable as regards position and structure of the roof. He went into the loft spaces to check the size of the roof beams, taking photos and dictating dimensions, etc. into his I-phone which he also did when inspecting our electricity meter and roof; he even came with a ladder to check the type and size of tiles we had. He was able to show us the various different panels available and explain the pros and cons of each and suggest which might be suitable for us. There was no pushy selling at any point, the survey and his time were free unlike other companies we had contacted and the work was carried out quickly and smoothly on the agreed dates with a minimum of inconvenience and no mess. Glenn Ashby is an excellent project manager, he cares about his business and his customer care is second to none.
BHT Posted on 23/05/2011 , work completed 23/05/2011
Which? Local Review
Customer Service
Quality
Value
Today I contacted TechforEnergy to request a quote for PV solar panels on our property. Within a matter of hours their Technical Director (Glen Ashby) rang me to say that after looking at satellite photos of the house he would advise against them because of shading issues relating to trees around the house. Clearly they are not in it just for a quick buck but want a satisfied customer (or in my case, non-customer!) - how refreshing! Although obviously I can't comment on their workmanship, I would strongly recommend getting a quote from them if you want unbiased advice. Rated "Value" 5 stars as they saved me wasting money...
DudleyH Posted on 19/10/2011 , work completed 19/10/2011
Which? Local Review
Customer Service
Quality
Value
I would definitely use Techfor energy again. Glen thoroughly surveyed the project to start with answering all our questions clearly and honestly. it was a big undertaking for us, involving a number of different aspects, but there was no need to worry the whole project was handled with friendly efficiency and absolute professional excellence. Thanks to Techfor Energy and there expert advice our house not only uses the energy it produces much more efficiently but brings us a return. We still can hardly believe it the experience has improved our standard of living in many ways. some we didn't expect. As for the cost. It has been more than worth every penny. Happy 2014 to Techfor Energy and many many thanks.
sarahbeaton Posted on 31/12/2013 , work completed 31/12/2013
Which? Local Review
Customer Service
Quality
Value
As you can see from other members reviews I can agree that I have no hesitation in recommending Glenn and his fine team. The advice and manner out shone any of the other companies that came around to give quotes. One stepped out of her car in high heels and my wife said I bet she doesn't go in the loft, sure enough she didn't. I had the system installed last September. I've been meaning to leave a review. Sorry it's taken a while, busy lives. Glenn was the only one that didn't break the MCS code of conduct, I know because I checked on what they had to do before they came around. They offered discounts if you signed there and then. Glenn carried out a detailed and thorough survey. Even took photos of the loft to refer to when needed. He was the only one to advise on sister trusses as using thick screws to secure the mounting brackets would weaken the rafters. He was concerned that the weight of the solar panels with weak rafters could fall off in high winds. Something to look out for when you are getting quotes. I had sister trusses put in and I can say the panels are still there even after 102mph winds were recorded on the 14th February, 6 miles away from my house. That's a category 2 hurricane on the Saffir-Simpson scale. I wanted a 4kw system but could only get 15 panels on my roof which would have meant a maximum of 3.75kw as most panels are 250w per panel. Glenn advised he could now get a 260w panel which meant I could have a system at 3.9kw. I also had an Immersun fitted which no-one else mentioned or quoted for. It's a device that diverts solar electricity to your immersion heater to heat your hot water before the electric goes to the grid. Everything at the moment is running fine. I even said to Odette at the time of installation when is something going to go wrong? We all know things can go wrong from time to time, sometimes it can't be helped. Scaffolding turned up on time, installation team the same. Installed and no hiccups. All certificates done, FIT application filled in and sent off. No hassle. I've calculated that I have saved ÔøΩ450 off my energy bill in the first 6 months of installation. Well on target for ÔøΩ1000 if not more, very happy. If you are looking for a professional company with integrity that will give it to you straight, no lies just to make a fast buck and rip you off, then look no further than Techfor Energy. You won't be disappointed, I know I'm not.
Sewermouse Posted on 12/06/2014 , work completed 12/06/2014
PV Solar panels
Customer Service
Quality
Value
A professional and comprehensive survey followed by a very neat and efficient installation. The system set up when completed, was explained thoroughly. Service and help following has also been exemplary. This is the company you will want to use for making this type of investment.
SLNUNN Posted on 24/04/2016 , work completed 24/04/2016
Solar Panels & Excellent Advice - Techfor Energy
Customer Service
Quality
Value
TECHFOR Energy Surveyed, property, provided advice on selection and finally fitted a Solar Power solution consisting of Solar Panels and power boost to optimize Water heating and maximize the return. Glenn and his team, are very knowledgeable in their field of electrical installation and particularly Solar energy. Glenn, did a thorough, survey of our property, even using a drone to investigate the roof detail and gain accurate measurements. This allowed him to maximize the number of panels and therefore my ability to generate more power. They have a very open attitude to the work they do, taking on-board all the suggestions I made and providing good sound guidance on the best options to meet our needs and requirements. A very professional service with a huge amount of after care.
Which? Trusted Traders Consumer Posted on 16/05/2016 , work completed 16/05/2016
Techfor Energy: excellent advice, planning of work, execution, quality of workmanship and onsite manner.
Customer Service
Quality
Value
Glenn and the Techfor Energy team completed an all round excellent job putting a 12MW solar system onto the roof of our family home. Before employing them, I asked them and three other highly recommended companies to quote. Techfor explained (face to face and through their website) what they did and why it was cutting edge. They then installed flawlessly and all members of the various groups involved in the installation were high quality and courteous. Highly recommended on all service aspects: scaffolding went up fast. Brackets + solar panels were installed on time, unaffected by poor weather and look excellent. The extensive electrical work was done efficiently, neatly and with minimum disruption to us. The overall system was explained to me well, as was the monitoring system. The panels run well (despite it being winter currently). A huge additional benefit: the monitoring system shows me what electricity we consume and how we can reduce our bills substantially. Glenn and team were courteous and unobtrusive throughout the process. I have not installed tesla batteries at this stage, but can see the potential benefits and may do so in the future. But perhaps most importantly, Glenn has been passionate about educating me (as I asked him to) on how to take control of my electricity consumption and bring my high bills down.
John Holland Posted on 21/11/2017 , work completed 21/11/2017
Re-aligning solar panels, fitting micro converters, and Tesla battery
Customer Service
Quality
Value
TECHFOR Energy gave a very thorough survey of the best position for re-aligning our solar panel, fitted micro converters and fitted a Tesla Battery and all the control system required. They were very thorough, tidy, polite and efficient and completed all the work in time (4 1/2 days) and with in the budget.
Peter Kestner Posted on 23/11/2017 , work completed 23/11/2017