I have Fischer classic heaters throughout my property. The sales team and fitters are always friendly and quick, come on time and tidy up after themselves. The system, which I put in to replace oil-f... See more
Company replied
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Created with AI, based on recent reviews
Fischer has been manufacturing and supplying electric heating solutions for over 75 years and has installed thousands of electric heating systems in UK homes. We offer a full range of highly efficient electric space and water heating solutions including HeatCore radiators, air source heat pumps, electric boilers, and electric water heating. Did you know that 75% of Fischer customers would recommend us to their friends and family? If you are looking to replace your heating systems with a sustainable alternative, please do get in touch for a chat, or order your free catalogue to browse our products. The Future is Electric, The Future is Fischer.
Written by the company

For Complete Peace of Mind

5 Merchant Square, W2 1AY, London, United Kingdom
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
At Trustpilot, it's all about human content. This business can also access our AI-assisted response tool which helps them draft replies.
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Initial survey carried out by Andrew Cree. i explained what l wanted to achieve in terms of heating and hot water supply. He took several measurements around my flat to ensure what he was recommending would satisfy my stated requirements. He offered me two options and l decided to accept the offer of the 3 radiators and a new boiler to provide me with constant hot water. The whole new system was installed on 7 May 2026. The team arrived on time and the electrical work was carried out namely the installation of the radiators. The electrician explained in detail how they worked and how to set them to my requirements. Secondly the plumbing side took place. I now have a very effective hot water system and a much smaller boiler freeing up a lot of space for storage. Your team worked very efficiently. No mess and they took away all the now defunct boiler and radiators. Not once did they ask for a cup of tea or to use the Loo! I'm delighted with the new system it works perfectly. Warm flat and a plentiful supply of hot water. It's not cheap but if it satisfies your heating and hot water requirements then it's worth every penny!

Reply from Fischer
Removed current heating system- a catalogue of plumber errors including sharp pipes left & bizarre things like a towel going missing. Was persuaded that aquafit hot water system would additionally be money saving & as good as current pressure or as near as…. Lack of comms with complaints and still waiting for comms when will be rectified. We have used majority of our savings to pay pay more than £16000 - we’re teachers. Not willing to pay second half until get service & comms thought we’d paid for.
We had a visit to rectify issues on the day only once posted on trust pilot.
We have been informed that fisher rectified issues at their own cost- hmm- is that not what it should be. An offered compensation of £100 to compensate for a missing towel, blocked sinks, poor original work is pretty patronising. Have asked where to take this next as £100 compensation for a £16000 job is not acceptable. Happy to review products as good if service was good.
Settled on £200 'goodwill gesture' reduction of our bill.

Reply from Fischer
Absolutely outstanding from beginning to installation, Neil Jones our rep was so informative and helpful, answered all our questions, we don't have central heating so this is a life changer for us, radiators work perfectly and so happy we did it, installation was great and they showed us how they work, clean and tidy when installing, kept us updated the whole way what they were doing, thanks Fischer, very happy customer 😀

Reply from Fischer
Everyone that we have dealt with at Fischer has been helpful & knowledgeable. From my initial request for information, providing the literature, the assessment of what was required and then the installation, every person that we have dealt with has been friendly, efficient & professional.
The heaters and water system are already making an enormous difference. Thank you

Reply from Fischer
Great customer service...installers very nice guys...Answered all my questions and showed me the workings...

Reply from Fischer
Harvey our Engjneer was brilliant. Made sure we knew exactly how to operate the system and left the apartment in an acceptable state.
There is always a but - there was no way he and his helpful partner would get the instillation complete in one day and he had to get his partner back to Leicester for another job. It’s a long way from Leicester to Portsmouth and takes hours both ways. Harvey worked his butt off. He is a credit to his Company and please let them know what I have said. Paula Riches

Reply from Fischer
The installers were friendly, knowledgeable and courteous. They explained the hand set and set the temperature to my liking. They left written instructions and also a helpline number for technical advice. They even cleaned up afterwards.

Reply from Fischer
I had the boiler and hot water heater installed nearly 3 years ago, it was very expensive. However, I saved the money on installation in 2 years from lower energy bills. Now my electric bills are half of what my neighbours pay.
My only concern has been reliability issues which they have managed to sort out but off course with any heating system, once it breaks you need to get it repaired as quick as possible. If Fischer had a monthly fee, I'd happily pay this in order to get priority support if it broke down.

Reply from Fischer
very polite and friendly installers the radiators look very modern and were placed where i had asked and no problems with the insterlation and a very quick customer service team

Reply from Fischer
The process starts with a home visit from an experienced representative of Fischer who surveys to ensure you get the right product. Installation is then booked if you go ahead. Installation was quick, tidy and efficient. The product, in our case a radiator, is excellent and a huge improvement on the radiator it replaced.

Reply from Fischer
Fischer kept me fully informed throughout the whole process, from the initial contact right through to installation day.
The radiators are of high quality and the installation team fitted them very well and were extremely clean and tidy.
The team were also very knowledgeable and helpful, during the installation.
I was also impressed to receive a post-installation follow up call from Customer Services!

Reply from Fischer
My Fischer installation was very satisfactory, with good, reliable service on location, and customer service by phone. The products will prove much cheaper and effective than before.

Reply from Fischer
We had a great service from the start to completion of our aquahot water system and radiators. The team arrived on time and completed the work with a friendly and competent manner. They tidied up after themselves every step of the way. The whole installation system was explained to us before the lads left and .Thankyou Dan and the team.

Reply from Fischer
efficient and friendly service left the site clean tidy

Reply from Fischer
We had 3 storage radiators fitted as replacements for our previous radiators. The fitters worked quickly and efficiently and cleaned up any mess.
The radiators look good and appear to be much more energy efficient to our previous ones. We won’t know until we need to turn them on. We had the Fischer Aqua water heating system fitted several years ago and have have been pleased with that. All company personnel we dealt with, customer service, surveyor and fitters were friendly, polite and helpful. I’d recommend them to others.

Reply from Fischer
Great service from start to finish, we would recommend this company to any of our friends very polite and tidy lads who did the job, even the Rep Tony who came to see us first.

Reply from Fischer
Installation teams excellent.
Stylish radiators easy to program

Reply from Fischer
From start to finish our experience with Fischer has been excellent. Initial visit very thorough, communications perfect and the installation very good indeed. Great support throughout the process and very happy with the results.

Reply from Fischer
The engineers were highly competent and friendly.
The plumbers and electricians worked well together and there was minimal mess at all times.

Reply from Fischer
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.