Viessmann Limited Reviews

4.5 Rating 776 Reviews
87 %
of reviewers recommend Viessmann Limited
Based on 776 reviews
Shipping & Delivery
Delivery Methods
Own Driver, Courier
On-time Delivery
Accurate And Undamaged Orders
Greater than 93%
Customer Service
Communication Channels
Telephone, Live Chat, Email
Queries Resolved In
Under An Hour
Read Viessmann Limited Reviews

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


01952 675000



Hortonwood 30, Telford, Shropshire

Write Your review

Tell us how Viessmann Limited made you happy
Help future customers by talking about customer service, price, delivery, returns & refunds.
Minimum 10 characters
Would you like to add a photos or videos?
Strengthen your review by uploading photos & videos.
Drag files here or browse
(Supported files: jpg, png, mpeg, ogg, mp4 & webm)
What's your name?
Leave this blank if you'd like to publish your review anonymously.
What's your email?
We need your email address to verify that your review is genuine
Please note that we may share your email with the company to verify your order.
working well
Helpful Report
Great boilers and engineers definitely recommend them.
Helpful Report
1st time with a Viessmann and all see to be good
Helpful Report
Boiler very quiet and working perfectly, ten years warranty is a bonus
Helpful Report
Boiler works well with no problems, it’s one of those items in the home it’s when it doesn’t that’s when you notice it being there, So fingers crossed we have no issues.
Helpful Report
Thank you Rebecca for your great review.
I am very satisfied with the quality of the Viessmann boiler, however, I am less than satisfied with the installation done by their Contractor/Sub-Contractor. It was my intention to have the boiler fitted in my garage but I was strongly advised against this "due to the presence of electrical installations". As a result, the boiler was installed in my kitchen, resulting in a kitchen wall unit destroyed, broken tiles, exposed pipework, exposed plasterwork, other damage and reduction in sink draining board area. Opinions given by other tradesmen suggest that garage installation was not a problem, especially if a site survey had been undertaken before commencement of work.
Helpful Report
Dear Sandra, Thank you for your feedback and I am sorry to hear you are not happy with the installation you received from your chosen heating engineer. As the installation company are not a direct employee of Viessmann, I would advise going straight to them with any issues or complaints yo have as they would be best to respond and help. Best Regards, Viessmann
So far so good
Helpful Report
Thank you for your great review Bedri.
Seems like a great boiler. Still struggling with my heating engineer’s settings!
Helpful Report
Thank you for your great review Gareth
Very satisfactory and efficient, just haven't received any registration documents yet
Helpful Report
Hi, If you are yet to receive your warranty registration documents and they are not in your Spam/Junk folder, please contact our Warranty Department to get these resent out for you. Telephone: 01952 675051 Email: Best Regards, Viessmann
Efficient and easy to use, no need for a degree in plumbing to adjust the pressure (unlike some other boilers) even thermostat is easy to adjust😄
Helpful Report
David, thank you for your excellent feedback. All comments are greatly appreciated to improve customer satisfaction.
Good service.
Helpful Report
Thank you David for your great review.
I’ve had a Viessmann Vitodens 200 fitted in my house by an excellent engineer in Sep 2019. The heating is super-efficient. The controls are a little tricky to navigate, but once I’ve had the hang of it, it functions very well. Altogether, I am very pleased with the product.
Helpful Report
Thank you for your great review.
So far works well, and seems a vast improvement on the old boiler.
Helpful Report
Bryan thank you for your great review!
On a colleagues recommendation decided to replace my 20 year old bolier with a Viessmann Vitodens 100-W boiler, as recommeded by the local Viessmann installer. So far so good and am very pleased with the boiler perfomance and quietness when operational
Helpful Report
Dear B Curtis, Thank you for your excellent comments. Best Regards, Viessmann
Still getting use to the functions of the new boiler as I had my old one for 42 years. Do find when it reaches temperature and switches off, room cools quite a bit before reaching temperature again.
Helpful Report
Hi, seem to be functioning fine although had extensive building work since installed and recently. The boiler and radiators have been on and off due to the work being done through the house. No issues to date.. The only downfall is the Boiler is a fair bit larger than I was led to believe..
Helpful Report
Our tenant is complimentary about the new boiler. As it is only a few months old, we expect there to be no problems. We look forward to receiving a good service from Viessmann.
Helpful Report
Hi Jan, Glad to hear that your tenants are happy with their Viessmann boiler. We are happy to always strive to provide the best service to our customers. Kind Regards, Viessmann
no problems, works well
Helpful Report
To date boiler working perfectly although only been installed 8months.
Helpful Report
Thank you for your amazing feedback!
Good value for money
Helpful Report
Thank you for you great feedback Dave.
Viessmann Limited is rated 4.46 based on 776 reviews