Viessmann Limited Reviews

Name: Viessmann Limited
Address: Hortonwood 30, Telford, Shropshire, Hortonwood 30, Telford, Shropshire, United Kingdom
Rating: 4.31

4.3 Rating 1,052 Reviews

83 %

of reviewers recommend Viessmann Limited

Company Reviews

Metrics

Info

4.3

Based on 1,052 reviews

Shipping & Delivery
Delivery Methods	Own Driver, Courier
Average Delivery Time	Within 5 Days
On-time Delivery	Greater than 92%
Accurate And Undamaged Orders	Greater than 91%
Customer Service
Communication Channels	Telephone, Live Chat, Email
Queries Resolved In	Under An Hour
Customer Service	3.4 out of 5

About Viessmann Limited:

The Viessmann Group is one of the leading international manufacturers of heating systems, industrial systems and refrigeration systems. Founded in 1917, Viessmann remains a family-owned business, however, now has over 12,000 employees across the world.

With 23 production divisions in 12 countries, subsidiaries and representations in 74 countries, and 120 sales offices around the world, Viessmann is an internationally orientated company.

Our commitment to the highest standards of manufacturing has led to our systems being awarded a multitude of awards over the course of our history. Recent award wins include the Red Dot Award: Product Design, the Trophée des Usines, the iF product design award, the Number 1 Trade Partner and Good Practice Energy Efficiency.

Visit Website

Phone:

01952 675000

Email:

info-uk@viessmann.com

Location:

Hortonwood 30, Telford, Shropshire,
Hortonwood 30, Telford, Shropshire
United Kingdom
TF1 7YP

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Viessmann Limited 5 star review on 17th March 2023

Anonymous

Anonymous // 01/01/2019

Filter: Rated 1 None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“Warranty means nothing, having to wait nearly 2 weeks to have a boiler fixed that is only 3 years old but has a 10 yr warranty is unacceptable”

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“Talk rubbish, to over charge you.”

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“So far this boiler is not living up to expectations, despite 2 'tweakings' after installation - we are about to contact the installers to come out again. We had much better outcomes from our 8 year old Baxi boiler and regret replacing it.”

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“We had 2 boilers fitted and they are good but still waiting for the job to be finished When it is finished I will be able to understand what needs to be done,I don't want to point a finger in the wrong direction, how Can I contact you when it is finished. Regards Eric ( they were installed in April )”

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“The guys did not have a clue.. First, the boiler didn't work then they mucked up the electrics .. It took over 8 weeks to get the system up and running and still there is a red light on the boiler today ???? We were without heating in Winter for over 3 weeks”

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“Nothing but trouble with this boiler engineer been out so many times as we have had no hot water.wonder wether it will be hot water or once again cold .had leaks parts rusting only had it a couple of years.NIGHTMARE!”

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“Bought on the 12th Number just before lockdown registered the ADEY Home Zone, thinking I was registering the boiler which has a 10 year warranty-it now needs an expansion vessel and I will have to pay for parts and labour. I am a pensioner and my children saved up to buy me the boiler. Why not state clearly that the registration for the boiler is different from the ADEY? A 10 year guarantee should be just that 10 years.”

Helpful Report

Dear Mrs Bell-Smith Viessmann and ADEY are seperate manufacturers with seperate product registration processes. We do not advise that the boiler and thermostat need to be registered seperately as we are only responsible for the Viessmann registration process. Kind regards Viessmann

“Awful company, booked in for fixed price service & repair on a Vitodens 200-W, £360+VAT upfront, had no hot water and a leak on condensate pipe, Veissmann Engineer turned up & straight away said he's not fixing the leak, at no point when booking in did they say they will not fix the leak otherwise I would of gone elsewhere, he got the hot water back on by carrying out a service and left leaving the boiler pipework still dripping. Anyway when we called up to complain, they basically said there happy to still charge the £360+VAT because they got the hot water back on and because we paid upfront when booking, there not interested in refunding us anything because there happy with the service they provided, even though they only fixed half the problem. They even terminated the phone call because they didn't like listening to a complaint about there service. Now I've got to pay another company to come out and finish the repair, they have also not provided an invoice and not sent me the service certificate.”

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“Not impressed so far. I am a GasSafe engineer. Have fitted three Veissmann products. First product has issues after one year. Veissmann refuse to help blaming everything but, their own product. Second product was complicated to install (Poor installation instructions). Tech help are extremely rude and unhelpful. Third product also complicated to install (Also, poor installation instructions). Similar rudeness from Tech Help.”

Helpful Report

“My perfectly functioning boiler was serviced by a Viessmann engineer (for £136) and then immediately stopped working and gave fault codes, literally hours after the service. To come back and ‘fix the problem’ they want another £350 from me!!!! Yes, to fix a problem caused by their service! Avoid avoid avoid.”

Helpful Report

“No problem getting the Viessman installed but try to get someone when you need a repair. NO ONE will call back, NO ONE from VIESSMAN responded to my emails. Furnace works fine when it is 40 degrees out, but once it gets below freezing it is useless. Have the thermostat, which is new, cranked up to 85 and it is just barely registering 60 in the house. I would NOT recommend this product only because you cannot get anyone to work on it once it is installed.”

Helpful Report

“My combi boiler was fitted at the end of December 2020. It failed on 21st Jan 2022. Viessman arranged for an engineer to solve the problem the following Tues. He was temporarily successful, but after 3 or 4 hours it failed again. After long waits on the telephone I spoke to an operative who sent me an email stating that an engineer would ring me between 8 00 and 10 00 am Friday. It didn't happen. I have spent the day emailing and phoning and listening to promises that they would ring back. That hasn't happened either. Now I am again stuck on the telephone waiting for someone to answer. I am horrified that a supposedly reputable firm treats its customers with such contempt. I may add that I am almost 80 years old and feel the cold badly. Desperately bad service. You should be ashamed.”

Helpful Report

“Shame on you Viessaman. I have a Viessaman boiler and I am still paying for it. I have had constant issues with it, leaking boiling water, leaking boiling rusty water etc, unfortunately I have voided the guarantee due to covid restrictions I have not been able to have the boiler serviced. When I rang gas safe engineers in my area, no one would touch it! My boiler gave up the ghost last week, the customer service team were able to use their psychic powers to diagnose the problem over the phone. I am on the heart transplant list, with rapidly failing heart and organs, the customer service call handler spoke to me in a condescending manner when I explained my predicament, so I'm now left with no heating or water in the middle of January. Their stance and attitude towards a terminally ill person is moraly reprehensible.”

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“after almost a week of Vi Care failure, Viessmann sent a message without anytime commitment about fixing the issue- This is not a customer service at all. Shame on you Viessmann !”

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“Very poor technical support - tried to blame everyone except themselves. Rude and argumentative on the phone- would not recommend”

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Dear Alistair Please send any feedback you have regarding your experience with the Technical team to enquiries-uk@viessmann.com so we can investigate. Many thanks Viessmann

“This company is a joke. All I want is a service, already booked in but cancelled as the engineer couldn't make it, no problem I thought. But its a serious problem. They ignore emails, promise to ring you back but don't bother, leave you on hold promising to be back, time after time, but you have to hang up after 15 minutes. Never ever again. I'll find someone who can offer a better service”

Helpful Report

Hi Wyn Please can you email the details of the issues you encountered when booking your service to: enquiries-uk@viessmann.com so we can look into this please. Kind regards Viessmann

“The boiler provides a very good heating service but a very poor hot water service. I am sure that my water bill will be higher than my gas bill!”

Helpful Report

Dear John We would not expect you to be having hot water supply issues with your new Viessmann boiler. Please contact your installer to rectify these issues or book a warranty call out to diagnose the issue by contacting Aftersales: 01952 675060 aftersales-uk@viessmann.com Kind regards Viessmann

“My boiler has broken down twice in the three years since installation. After the last so called repair the hot water keeps going cold and even at the hottest I can still keep my had under the running tap. Shower is also affected.”

Helpful Report

Hi, sorry to hear you've experienced issues with the boilers. If your boiler is still under warranty you can book a callout so Viessmann's engineers can diagnose the issue. Please call 01952 675060 to speak to Aftersales. Alternatively you can contact the Technical department for insight into how to fix the issue: 01952 675070 technical-uk@viessmann.com Kind regards Viessmann

“8 years ago, we had a brand new Viessmann Vitodens 100-W system boiler for our central heating only. It went wrong within days and we had the plumber back fixing it 4-5 times over the first couple of months of having been in. After that, we had the plumber round at least twice a year, often more, with various faults and it never managed to heat the house properly even when working as it should. Eventually, we got tired of having such a useless boiler and had a new Vitodens 200-W system boiler installed just over a year ago. Not the combi, the commercial grade system boiler, only to run the central heating. Hot water has always been provided by the Aga (which has been working faultlessly throughout). I wish I had insisted on a different brand after years of suffering the 100-W. The new boiler started flashing a fault after less than 2 months. Bearing in mind it had been installed in the middle of the summer, this was its first actual use. It was fine on the first couple of days, but then came up with a fault. We had the plumber back more often than having hot meals with yet more fault codes flashing and the boiler not working. It spent most of the lockdown flashing fault codes, even through the summer. It hasn't worked for more than half an hour at a time for nearly 8 months. Bearing in mind it's only about 15 months old, that's pretty useless. I'm never ever having another Viessmann product for as long as I live. First one was bad enough and needed scrapping after just 7 years and the new one is even worse.”

Helpful Report

Hi Please could you email enquiries-uk@viessmann.com with your contact details so we can look into this for you asap? Kind regards Viessmann

“The installation of the boiler took 7 weeks from start to finish after many missed appointments. The installer also failed to install correctly causing water to flood through the light sockets in the bathroom ceiling. It was a very traumatising experience. Also the manual for the thermostat is very unclear and I still have not managed to set it correctly. Very very upset and unhappy about the service.”

Helpful Report

Viessmann Limited is rated 4.3 based on 1,052 reviews