Wundagroup Reviews 

1,465
TrustScore 5 out of 5

4.8

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Review summary

Created with AI, based on recent reviews

Considering 103 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the staff for their helpfulness, patience, and extensive knowledge, making interactions pleasant and informative. The customer service is frequently highlighted as exceptional, with many people appreciating the personalized approach, quick responses, and regular updates. The service provided is often described as excellent, with consumers noting the efficiency, ease of the overall process, and the smooth user experience. Reviewers are particularly impressed with the product quality and the rapid response times, finding the systems easy to follow and install. However, some people mentioned issues with the quality of certain components like the blending valve and the design of the boards, suggesting they may not transfer heat effectively. A few other people also felt that the technical support was not always willing to understand or resolve these specific product concerns.

What people talk about most

Staff

Customers had positive experiences with staff, frequently praising their helpfulness, knowledge, and... See more

Customer service

Reviewers mention positive feedback about customer service, highlighting the helpfulness and efficiency of... See more

Service

Consumers find service to be positive, with many reviewers describing it as exemplary, superb, and... See more

Product

Customers consistently note positive experiences with product, praising its quality, ease of installation,... See more

Response time

Reviewers highlight positive aspects of response time, with many customers praising the promptness and... See more

Reviews shaping this summary

Rated 5 out of 5 stars

It’s just been an incredible, seamless experience from start to finish. The plans and designs are easy to follow and install yourself and overall the product is excellent. Special thanks to Samantha i... See more

Rated 5 out of 5 stars

Really great experience with Wunda so far! Emma was excellent, very friendly and always on hand to answer our questions. We're doing the installation ourselves and Emma was very patient and helpful... See more

Rated 5 out of 5 stars

Great support from technical team. Very smooth transaction, we got what we wanted as per our design there was no fuss to sell additional equipment's / controls etc.. which we did not prefer and they... See more

Rated 5 out of 5 stars

Emma was so helpful - we were on a very short timescale to turn this around in the final stages of renovation & she went above and beyond to get my design processed and ordered very quickly. Even when... See more


Company details

  1. Heating Equipment Supplier

Written by the company

Wunda Group, designing and delivering award winning underfloor heating for over 15 years.


Contact info

4.8

Excellent

TrustScore 5 out of 5

1K reviews

5-star
4-star
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1-star

No recent history of asking for reviews

This company hasn't invited customers recently, so reviews may not be representative

Replied to 100% of negative reviews

Typically replies within 24 hours

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4.8

All reviews

(1,465)

96 reviews in the last 12 months

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Rated 5 out of 5 stars

Excellent company and product

Wundafloor provided an excellent solution to the problem of heating a 200 year old house with the minimum of drilling/hole cutting and radiator installation. Their prices were very competitive and the support that we received in planning and installation was first rate. The system is now installed and operating on both ground and first floor and is working better than we could have expected.

2 September 2025
Unprompted review
Rated 5 out of 5 stars

Was having trouble programming the…

Was having trouble programming the thermostat, called Wunda customer services.
Received a callback from Angelo, first thing in the morning.
He was more than happy to help!
Went through the settings and helped program each thermostat, individually.
A very happy customer 😀

19 November 2025
Unprompted review
Rated 5 out of 5 stars

Wunda-ful company and customer service

Wunda-ful company and customer service. It has been over nine years since my entire flat was fitted with Wunda hot-water underfloor heating, and recently, some attention is needed as the builders didn't pass documents or advice on regular service to me. Thankfully, the nice tech support people, including Luke and Dave, have been stellar with help despite it being nine years since my purchase! I'm so pleased I bought a Wunda UFH system. They really are fantastic.

11 November 2025
Unprompted review
Rated 1 out of 5 stars

Before I choosed Wunda system I checked…

Before I choosed Wunda system I checked other company but about good communication and.marketing i choosed Wunda.
When I installed the all system found few issue:
The first ussie was the blending valve what is was supplied with the pumpset is very poor quality and not was able blending the flow temperature at all, I mean if the boiler sent 55 the valve not was able to do anything about and sent into the pipe work 55. I issued for techical support team and them send the other valve same issue was. I spoken one of the best blending valve UK suplier and find out the valve some poor quality and if the flow rate low like for small room the valve not able to controll the temperature. I try to explain the Wunda tecnical team but they not much want to understanding. After I give up on them and spent about £220 for a other pump set and this problem was sorted the new pumpset was used Esbe blending valve what is controlled brilliantly the flow temperature.
Secont problem I found is the boards is poor quality and under the pipe dont have a foil what is important to transfer the heat up.
The last is the pipe looks good quality but not give out the heat well. The undefloor system delta T have to be between 7-11 and to reach the 6 have reduce the flow rate a lot. But if the flow rate reduced to much possibly you not get enough heat.
I using the system now 2 years so I had a time find out what quality the product and what is the problem with the product.
So I not recoment the Wunda supplier at all the product quality is below market avarage and if you spend 20% you can get much better product.

Nothing was wrong with the installation, just to make cleare and You not blame on costumer the poor quality product fault. With the same installation just changed the pumpset the system worked right way.
Regarding the boards if anyone checking the market can see other suplier board have foil in the pipe line so under the pipe and this way the board transfering the heat better.
Just because other costumer not noticing issues is not mean the product is great.

31 October 2025
Unprompted review
Wundagroup logo

Reply from Wundagroup

Hello Elek Attila,
When we first received communication from you regarding the mixing valve, a replacement was delivered next day. After contacting our Technical support team, it was identified that you had installed the replacement incorrectly causing you flow issues. We have been on hand to assist you throughout your installation advising on how to correctly adjust flow gauges to suit each loop of pipe.

Our EPS Rapid Response underfloor heating panel has a thick aluminium sheet which rapidly draws heat from the pipe into and across the entire floor. The pipe supplied is a high output pipe. Eps is an insulator and will insulate against the cold floor, heat conducts through the aluminium.

Since 2006 we have sold tens of thousands of systems with many considerably smaller than yours and our mixing valves, manifolds and systems all without fault.

Underfloor heating systems have various loop lengths which will require varying flow rates to achieve the correct Delta T. This is something that is common and would be expected on any installation as the loop length dictates the individual required flow rates of each loop. Smaller loops requiring lower flow rates than longer ones. A reduced flow rate does not inherently mean that the system is not able to produce enough heat for an area. The Delta T for a loop ensures the correct rate of heat transfer and ensures effective heating from a given loop.

We would love the opportunity to discuss your review in more detail with you directly please feel free to contact us directly on 01291634145.

Kind Regards
Customer Services Team.

Rated 5 out of 5 stars

Great product

Great product, great service, great price. Staff cannot be more helpful. Loving our new underfloor heating system and highly recommend this Company if considering going for underfloor heating - smooth process from start to finish.

29 October 2025
Unprompted review
Rated 5 out of 5 stars

Thank you Wundagroup

Thank you Wundagroup - I had a problem reconnecting my heating following a change of broadband - Luke and David in your tech support team were really helpful, spoke to me at my level and were able to resolve the issue quickly. Great service - thank you !

2 October 2025
Unprompted review
Rated 5 out of 5 stars

All tech helplines should be like this!

The underfloor heating system in our recently built extension developed a fault on one loop. As the installers are not available I thought I'd have a look.
I'm a roofer, I don't do pipework; the heating manifold looked baffling. However....
Enter Luke at Wunda, and after one 'phone call and some email traffic over the day, we've (I say "we", I answered questions, Luke diagnosed!) established what the fault is, and how I can deal with it myself.

Luke was superb, faultless. He explained everything clearly in a logical sequence, and detailed what I need to do to rectify the problem. Not only do I understand the mysterious manifold much better now, he's also given me the confidence to deal with it myself. Top Man!!

Excellent service, highly recommended.

7 October 2025
Unprompted review
Rated 5 out of 5 stars

Wundaful Company!

Wundaful Company!
We have used 5his system before and found it very successful. Nothing is too much trouble for this company, would highly recommend.

6 October 2025
Unprompted review
Rated 5 out of 5 stars

Wunda, wonderful

Andrew from Wunda group clearly explained, designed and delivered flooring and components so Jake (Kent Underfloor Heating kent-underfloorheating.com and Marv (Marvellous Property Services ) marvellouspropertyservices.co.uk expertly installed it. Wunda technical support were excellent in ensuring effective installation.

1 October 2025
Unprompted review
Rated 5 out of 5 stars

Five star support

Spoke to the helpline a few times today about a new heating system. The system was designed and ordered by someone else so I didnt really have a clear insight into what was needed. My first conversation showed me that the S plan connection centre was not supplied by them and not ordered by the customer either! Once I had all the parts and had connected, the lady on the phone was really helpful and patient, diagnosing faults and providing solutions. She really could not be more helpful, generous and patient.
The result was a working heating system and a happy customer.

26 September 2025
Unprompted review
Rated 5 out of 5 stars

Reliable, professional , attentive

I really can’t begin to express how amazing Daisy and the team are, from Day 1 they’ve been brilliant with answering my queries, no pressure to buy, providing me with detailed plans and no matter how many questions I asked and constant changing , Daisy and the team were on it and brilliant!

Will and have already recommended

25 September 2025
Unprompted review
Rated 5 out of 5 stars

Wunda, the best customer experience

I spent over a year deciding on my system, and the plan changed multiple times along the way due to changes in the building. Through it all, Santa P. stayed with me, answered every question, and worked incredibly hard to help me find the right solution. Her patience and dedication are among the best I’ve ever experienced. I’m very grateful for her support.

16 September 2025
Unprompted review
Rated 5 out of 5 stars

Great service from Diana

Great service from Diana. Everything has been really professional. The delivery was really quick once the plans had been drawn up and approved. The products looks great and we are now just waiting for the installation to begin. I would absolutely recommend Wunda.

12 September 2025
Unprompted review
Rated 5 out of 5 stars

Excellent service, great company

Excellent service.

Emma at Wunda andwered all of our questions thoroughly and carefully. After inviting us to their showroom the team really helped to make a proper plan for our UFH system, making recommendations, advising on flooring materials, boiler requirements and how to optimize the system whilst saving money on installation.

Although our plan has continued to change as we learn more about our new property, Wunda have been there to give the best solutions to any design complications we have encountered.

Great company

3 September 2025
Unprompted review
Rated 2 out of 5 stars

The actual product is good but the…

The actual product is good but the technical support is appalling . Haven't been able to ring for at least a month (number unavailable)tried emailing didn't get any response and now after needing a small replacement part which can go through a letterbox somebody has to stay at home to sign for it
After the product was sold feel let down

1 September 2025
Unprompted review
Wundagroup logo

Reply from Wundagroup

Dear Joe Harrison,
Thank you for reaching out and bringing your concerns to our attention.
We’re sorry to hear that you experienced difficulty contacting us by phone. We take such matters seriously, as you can see by our excellent 5 Star reviews. We have thoroughly investigated our phone system and I can confirm that it has been functioning correctly without any faults during the time in question. We understand how frustrating it can be when communication doesn’t go as expected, and we’re committed to ensuring our lines remain accessible and responsive.
To ensure minimal disruption, we’ve sent out a free-of-charge replacement part via Royal Mail as agreed, which we hope resolves the issue swiftly.
If there’s anything further we can assist you with, please don’t hesitate to get in touch.
Kind Regards,
Customer Service Team

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