Banner for Warmup UK

Warmup UK Reviews 722

TrustScore 4.5 out of 5

4.7

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

Review summary

Based on reviews, created with AI

Reviewers overwhelmingly had a great experience with this company. Customers consistently praise the staff for their helpfulness, knowledge, and patience, making interactions pleasant and productive. Many people highlight the exceptional customer service, noting that representatives go above and beyond to provide clear guidance and support, even for those unfamiliar with the technology. The service is frequently described as excellent, with consumers appreciating the efficiency and ease of their overall experience, from initial inquiries to problem resolution and product setup. However, some customers also noted issues with certain products, particularly thermostats, citing difficulties with setup and functionality. A few reviewers were dissatisfied with customer service, mentioning experiences with unhelpful or rude staff, and a lack of resolution for their problems, sometimes leading to frustration with the company's technical support.

What people talk about most

Staff

Users describe positive interactions with staff. Customers frequently praise individuals like Anton, Harley,... See more

Customer service

People report positive experiences with customer service. Many customers praise the patience,... See more

Service

Customers consistently note positive experiences with service. Many reviewers praise the helpfulness and... See more

Product

Clients share ambiguous opinions on product. Some customers praise the quality of the products, noting ease... See more

Technology

Customers had positive experiences with technology, particularly praising the technical support received.... See more

Based on these reviews

Rated 5 out of 5 stars

Lesley at customer services on the bank Holiday Saturday evening was absolutely amazing with us, as we couldn't find a device number for our under floor heating system we bought from warm up!, not be... See more

Company replied

Rated 5 out of 5 stars

Was given Marks details to have a chat to about an upcoming extension we are having, which starts in a couple of months. We are looking into UFH for a large area and had a few questions before we w... See more

Company replied

Rated 5 out of 5 stars

Absolutely fantastic after sales service from Warmup. I needed a warranty replacement and they’re right on it. No messing. They also use DPD couriers and you’re constantly kept informed as to the sta... See more

Company replied

Rated 5 out of 5 stars

Anton has been so helpful communicating by email and then calling me to help me with the settings for my heated floor. He talked me through the whole thing from changing the days, times and temper... See more

Company replied

Rated 5 out of 5 stars

I’ve got three Element thermostats, one of which was showing wildly different temp …house builder had no idea, contacted Warmup UK and was guided through checking and then changing the settings …now w... See more

Company replied

Rated 5 out of 5 stars

Great experience speaking with Anton at Warmup today about one of their wet UFH systems. He answered all my detailed questions clearly, and I’m left feeling confident about the system we discussed. If... See more

Company replied

Rated 5 out of 5 stars

Needed a walk through on the warmup app to help set the timer . Spoke with Anton who was extremely helpful, his knowledge and guidance was clear and concise and he really took the time to ensure all m... See more

Company replied

Rated 5 out of 5 stars

I’m very happy with the service and products offered by Warmup. Good price , fast delivery and everything was in order. All the parts were well organised in boxes for quick fitting and clear drawing... See more

Company replied

Rated 1 out of 5 stars

Have absolutely no idea how to work the 6ie mini because there are no usage instructions only an installation guide!! The information online is terrible. The app does not seem to connect to the actual... See more

Company replied

Rated 5 out of 5 stars

Phil was absolutely excellent. We had planned to rip up the whole floor and fit new heating but he quickly identified where the issue was and effectively repaired the heating circuits. Phil was in no... See more

Company replied

Rated 5 out of 5 stars

I had to change my e mail and was struggling to update my app to get my heating to work. Harley was knowledgeable, kind, efficient, patient and proactive. It took several attempts at my end and he und... See more

Company replied

Rated 5 out of 5 stars

The Engineer, Phil Scott, arrived early. Very quickly diagnosed the problem using a thermal camera. Rapidly removed the tile covering the break in the heating element and fixed the problem. Tested the... See more

Company replied

Rated 5 out of 5 stars

Huge thank you to Anton who was incredibly helpful (and patient) with me today. He stayed on the phone to make sure all the thermostat settings for our warmup system were set up correctly and that als... See more

Company replied

Rated 5 out of 5 stars

HIGHLY RECOMMEND I would 100% recommend Phil the engineer who completed a repair for us on the under floor heating. Phil was a consummate professional when he attended our home. Phil explained ex... See more

Company replied

Rated 5 out of 5 stars

I contacted Warmup as I was having a problem with one of our underfloor heating controls. Harley was great, gave me lots of advice of things to try before going to the expense of buying a new unit. U... See more

Company replied

Rated 5 out of 5 stars

Our kitchen floor heating failed on Christmas Day. A phone call to Warmup after the holiday period was over, and the system fell easily into place. Once I had paid the set fee, a date for the techni... See more

Company replied

Rated 5 out of 5 stars

Phil arrived on time and worked solidly for 4.5 hours locating the defect, taking up the tile over it and repairing the wiring while keeping the room as clean as possible. Testing showed a complete ci... See more

Company replied

Rated 5 out of 5 stars

Harley was brilliant. I had my Warmup underfloor heating mat installed in the summer in my conservatory but had not got around to registering any of it or properly checking it worked, until, of cour... See more

Company replied

Rated 5 out of 5 stars

I am extremely pleased with Warmup service. I had a 1 working day response to my query from customer services. Anton was very helpful and patient with technical advice but didn't manage to resolve th... See more

Company replied

Rated 5 out of 5 stars

As part of a bathroom refurb a Warmup system was installed. I called the company early in the New Year to ask for some advice. The member of staff was overall unhelpful. For the next couple of week... See more

Company replied

Rated 5 out of 5 stars

Phil Scott was excellent. A pure professional: punctual, respectful of my house (took off shoes without bring asked) calm, knowledgeable and collected. Importantly, he was able to explain the problem... See more

Company replied

Rated 5 out of 5 stars

FAO- Anton Fantastic customer services from start to finish. My old warm up thermostat 3IE Model which I’ve had since 2014 became faulty and sourcing the same model became a problematic as this mo... See more

Company replied

Rated 5 out of 5 stars

What an outstanding company. Everyone we dealt with was knowledgeable,courteous, patient, kind and supportive. From Anton and Harley on the phone and in the office to Owen who worked diligentl... See more

Company replied

Rated 5 out of 5 stars

Great help from Harley with resetting up of the wifi thermostat after our electrics had been disconnected and it loosing it's settings. He was able to give me clear and precise information and new... See more

Company replied

Rated 5 out of 5 stars

I called for help setting up the app and unit and Anton could not have been more helpful. He talked me through each step clearly, knew exactly what the issue was and enabled me to get everything set u... See more

Company replied

Rated 5 out of 5 stars

I had a problem with my warm up thermostat as the floor wasn’t heating sufficiently. I called up warm up technical support and spoke with Anton and he did a great job of walking me through how to rese... See more

Company replied

Rated 5 out of 5 stars

I had a problem connecting my device to the home wifi, called Anton who swiftly talked me through how to sort it out - plus he showed me how to set up the programmes, override the system and gave simp... See more

Company replied

Rated 5 out of 5 stars

I am a technophobe and was dreading making the phone call for technical support with my warmup thermostat. I should not have worried Anton was very patient with me and talked me through how to change... See more

Company replied

Rated 5 out of 5 stars

We bought a property with a warmup system fitted; however, we did not know if it was working. Contacted Warmup, who worked out what system it was, and then sent us various email instructions,s and we... See more

Company replied

Rated 5 out of 5 stars

I had trouble setting up my 6ie mini as the tutorial videos on YouTube have no narration! The specific issue I had was not knowing what system wattage I needed. Anton was excellent in walking me throu... See more

Company replied

Rated 5 out of 5 stars

Anton from warmup was super helpful this afternoon in helping me set up my thermostat and warmup app. He talked me through the process and helped me to set up my heating schedule and explained to me h... See more

Company replied

Rated 5 out of 5 stars

Shauna was the young lady who called minutes after me sending an email for help. Shauna was excellent, her knowledge of her product was brilliant. She had patience to go through a setting up for me go... See more

Company replied

Rated 5 out of 5 stars

The Customer Service Agent, Anton, was polite, patient, knowledgeable and very helpful. Made clear how to run the required test and once armed with the test result then laid out best solution options... See more

Company replied

Rated 5 out of 5 stars

110% please with the service from the WarmUp engineer. From start to finish once the problem was raised with WarmUp we have received swift, professional, knowledgable service. Phil, the engineer who a... See more

Company replied

Rated 5 out of 5 stars

I had a great experience with technical support today! Anton was extremely polite, patient, and professional throughout the entire process. He took the time to explain everything clearly and guided me... See more

Company replied

Rated 1 out of 5 stars

Contacted sales office and stated that I required a 3m sticky mat. A reference number was given to order. Upon receipt it was discovered that the mat was 9m (3msq) not 3m (1.5msq). Replacement... See more

Company replied

Rated 5 out of 5 stars

Anton helped me set up my Element WiFi thermostat manually as I don’t need the WiFi feature and it was difficult to find the instructions either online or in the paperwork provided. He patiently talk... See more

Company replied

Rated 5 out of 5 stars

Anton Ruddock has been an absolute superstar.. helped me set up a 6ie warmup module! Really patient and helped me through every detail - can’t recommend enough

Company replied

Rated 5 out of 5 stars

Giving a 5 star review for the repair service from Warmup. I contacted warmup as we moved in to a flat and the underfloor heating in one room was not working. Received a prompt reply with clear instru... See more

Company replied

Rated 1 out of 5 stars

The 'lead tech' I spoke to was extremely rude, showed no willingness to listen to the issue I was raising about my thermostat, and hung up on me twice without resolution - that's the customer service... See more

Company replied

Rated 5 out of 5 stars

Harley gave clear instructions at a good pace pitched so I could understand how the system worked, and I had the opportunity to ask questions. It was more of a conversation rather than someone readi... See more

Company replied

Rated 5 out of 5 stars

Fantastic support - found an issue stopping me adding a thermostat. Reported it and updated app available in 24 hours and all now works. What more could you want.

Company replied

Rated 5 out of 5 stars

Having recently had underfloor heating and the new 7iE Matter thermostat installed, I contacted Warmup for some technical support in setting up our home on the app. Anton, the technical support person... See more

Company replied

Rated 5 out of 5 stars

Easy to book in a check and repair of our underfloor heating. Phil came to diagnose the issue and very quickly identified the problem. It took a few hours to fix and he checked everything along the wa... See more

Company replied

Rated 1 out of 5 stars

My issue is with the wi fi thermostat. I recently changed my IP address which means the facia has to be removed to scan the QR code enabling heat management via the app. Warmup constantly tell me the... See more

Company replied

Rated 5 out of 5 stars

I had a couple of issues during the setup process so I called the helpline number. The technician I spoke to (Anton) was amazing. He patiently walked me through the process and was very quick to resol... See more

Company replied

Rated 5 out of 5 stars

Just want to give anton at warmup a huge thank you for his professional help above and beyond what he needed to do yesterday and Neil for the original help in designing my floor system. Will recommend... See more

Company replied

Rated 5 out of 5 stars

Harley was interested to help. He knew exactly how to operate the heating system. He was thoughtful in his approach and patient to help lead me to set up the thermostat. Brilliant

Company replied

Rated 1 out of 5 stars

Review 6/10/2025 I bought a flat that came with two 4iE thermostat - one for each room and heating circle. The thermostat and receivers do not communicate. The thermostat is... See more

Company replied

Rated 5 out of 5 stars

Online chat sorted out problem. Did an online chat as needed My Heating thermostat to recognise new Wi-Fi. Was given perfect instructions and now back on the app. Thank you

Company replied

Rated 5 out of 5 stars

Harley was very patient while explaining how to programme our WarmUp underfloor heating. And also sent over the PDF should we get stuck again which we didn't have.

Company replied


Company details

  1. #76 of 121 best companies in Heating service

Written by the company

Warmup Plc is a UK based manufacturing Plc, creating innovative smart controls and underfloor heating solutions. Warmup has sold more than 2 million systems in 72 countries worldwide. Warmup, founded 30 years ago is a knowledge and research driven business, making proprietary, world-leading products.

Why Warmup?

Written by the company

Save your pounds and the planet!
Underfloor heating is a cleaner, more efficient way to heat a home. Our collection of water and electric floor heaters require less energy to reach an ideal temperature compared to traditional heating systems, saving you money on your heating bills.
Warranties and 24/7/365
Many of our heating systems feature a Limited Lifetime Warranty and our SafetyNet Installation Guarantee™ also protects you against any accidental damage to a system during installation. We operate a technical helpline which is open 24 hours per day / 7 days per week / 365 days per year and provide extensive online support materials to help guide our customers through every stage of their project.
Leading the industry
Our systems and accessories provide energy-efficient warmth for both new-build and renovation projects, offering true ease of use and a hassle-free installation. We are the only floor heating company whose products are European compliant and CE marked. Our systems feature accreditations from BEAB, cUL, CSA, FIMKO, SEMKO and UL. In addition, we are members of BEAMA and TTA.

Contact info

Promotion box for Warmup UK

Get a free instant quote!

We do Electric and Water heating systems for any home or project

4.7

Excellent

TrustScore 4.5 out of 5

722 reviews

5-star
4-star
3-star
2-star
1-star

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.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 4 out of 5 stars

Tricky software to setup but first class support

Firstly Anton was incredibly helpful from the support line, not with just completing the setup but advice as to how to most efficiently utilise the options. Important note, setup requires a 2.4GHz WiFi connection, if you are using 5GHz or have an automatic dual setup it will not work. I got round this by setting up a temporary compatible 2.4GHz login. Once the system is up and running it will work with the dual WiFi, but not for initial setup.

17 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We appreciate you sharing your setup experience and are glad the support was helpful. We'll take note of your feedback regarding the 2.4GHz WiFi requirement during setup to improve our process. Thanks for your time!

Kind Regards
Warmup

Rated 5 out of 5 stars

Had the pleasure of dealing with Anton

Had the pleasure of dealing with Anton. He was absolutely first class. Went out of his way to help me and get my system up and running. Thank you Anton!

16 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that you had a positive experience. We appreciate you taking the time to share your feedback and are so glad we could help get your system running!

Kind Regards
Warmup

Rated 5 out of 5 stars

We bought a property with a warmup system

We bought a property with a warmup system fitted; however, we did not know if it was working. Contacted Warmup, who worked out what system it was, and then sent us various email instructions,s and we now know that the system works and have sent us a full instruction book. It was no bother for them and helped us all the way, even though we had not purchased from them , great customer service espically from ANTON

12 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that we could identify your system and provide the information you needed. We aim to provide excellent support, even if you're not a direct customer. Thank you for your positive feedback; we appreciate it!

Kind Regards
Warmup

Rated 5 out of 5 stars

Had trouble with register the warranty…

Had trouble with register the warranty Harley sorted it all out

13 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that the warranty registration issue was resolved smoothly. Thank you for your positive feedback; we appreciate it.

Kind Regards
Warmup

Rated 5 out of 5 stars

Seems to be great back up

Seems to be great back up, very neat unit, just installed it so haven't had much chance to use it fully.

12 February 2026
Warmup UK logo

Reply from Warmup UK

We're happy to hear that it seems to be a great backup! Thank you for the positive feedback on the unit's neat design. We appreciate your review.

Kind Regards
Warmup

Rated 5 out of 5 stars

Review

Harley was very helpful and managed to send the details I needed instantly

12 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that the details you needed were sent instantly and that the help was beneficial. Thank you for your positive feedback!

Kind Regards
Warmup

Rated 5 out of 5 stars

Great customer services

Great customer services support from Harley. Provided me with all the information I needed

12 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that you received great support and all the information you needed. Thank you for your positive feedback; we appreciate it!

Kind Regards
Warmup

Rated 5 out of 5 stars

I spoke to Anton who was very patient…

I spoke to Anton who was very patient and efficient, he helped me setting up the app. You want someone like him when you have technical issues. Thank you Anton

11 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that the app setup went smoothly! We appreciate your kind words regarding the assistance you received; it's great to know the support was helpful and efficient. Thank you!

Kind Regards
Warmup

Rated 5 out of 5 stars

Warmup Element Thermostat

Excellent advice and help from Harley and Shauna regarding the setting up of my Warmup Element thermostat, all sorted now, thank you

6 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that the advice and assistance were helpful in setting up your Warmup Element thermostat. Thank you for sharing your positive experience with us!

Kind Regards
Warmup

Rated 5 out of 5 stars

Engineer came out right away to repair…

Engineer came out right away to repair the issue. Couldn’t be more pleased with the customer service and quick repair. Thanks again.

5 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that the engineer quickly resolved the issue. We appreciate your positive feedback regarding our customer service and the prompt repair. Thanks again!

Kind Regards
Warmup

Rated 1 out of 5 stars

Very poor customer support

I made an enquiry through their web mail asking about the availability of printed instructions for operating a replacement controller for their underfloor heating system that has just had to be installed. The box in which it was supplied included only the printed installation instructions = which said nothing about how tooperate it! Their web site is full of videos but I couldn't find anything in printed form.
More than a week has passed and I have not had even an acknowledgement.

8 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

Thank you for your review. We’re sorry to hear about the difficulty you experienced.
We’ve looked into this and unfortunately we haven’t received any recent enquiry from you bar the one sent yesterday at 12.45pm — the last message we have on record was from 2018. We apologise if something went wrong in getting your message.
All operating and installation manuals are available on our website under Product Literature, and the 6iE operating manual can be accessed directly here:
https://www.warmup.co.uk/wp-content/uploads/Warmup-6iE-IM.pdf
We also offer a 24‑hour support line on 0345 345 2288 if you’d like help with programming. If you share your phone number, we’ll be happy to call you directly to go through it step‑by‑step.
We hope this helps, and we’re always here to assist

Kind Regards
Warmup

Rated 5 out of 5 stars

Absolutely fantastic after sales…

Absolutely fantastic after sales service from Warmup. I needed a warranty replacement and they’re right on it. No messing. They also use DPD couriers and you’re constantly kept informed as to the status of your parcel. Other companies could learn a thing or two about looking after customers from Warmup. They give you the confidence of longevity in your installations.
I highly recommend them.

5 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that you had a fantastic after-sales service experience. It's great to know our warranty replacement process and delivery updates met your expectations. We appreciate your recommendation and value your confidence in our installations. Thank you!

Kind Regards
Warmup

Rated 5 out of 5 stars

Very pleasant

Very pleasant, knowledgeable and patient. Helped me set up my system very happy thank you

6 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

Thank you for your kind feedback, we appreciate it.

Kind Regards
Warmup

Rated 5 out of 5 stars

Helpful customer service from Anton.

My grandparents have moved to a new home with this heating system, and Anton was extremely helpful, patient and knowledgeable with supporting me to set it up for them. I’m just waiting for it to be deactivated from the old occupiers account, but he was able to provide a timescale for this and said he’d be there to support when we could progress.

4 February 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that the support provided was helpful during the setup for your grandparents. Anything else you need please do get in touch. Thank you for your positive feedback.

Kind Regards
Warmup

Rated 5 out of 5 stars

Very quick and helpful response from…

Very quick and helpful response from Harley

28 January 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that you received a quick and helpful response. We appreciate your feedback.

Kind Regards
Warmup

Rated 5 out of 5 stars

Take time to listen to the Customer

As part of a bathroom refurb a Warmup system was installed. I called the company early in the New Year to ask for some advice. The member of staff was overall unhelpful.
For the next couple of weeks I trawled the internet and enlisted help from the bathroom installation team but seemed to be getting no where.
As a final attempt I called Warmup again and fortunately this time Harley answered the call. He was very emphatic, listened well and talked me through my issue. With his help the system is now working as I expected it to.
He is a STAR,

28 January 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We appreciate you sharing your experience. We're sorry your initial call wasn't helpful, but we're happy the second call resolved the issue and your system is working well now. Thank you for the positive feedback.

Kind Regards
Warmup

Rated 4 out of 5 stars

Quick turn around as usual.

Quick turn around as usual.

*Not given a 5star as I need to contact them regarding the courier, DPD repeatedly dump ordered products outside a showroom which was open and only reason I knew to look was the email confirming delivery.

10 November 2025
Warmup UK logo

Reply from Warmup UK

We appreciate your continued business. We're sorry to hear about the delivery issue and will look into this with the courier. Thanks for bringing it to our attention.

Kind Regards
Warmup

Rated 5 out of 5 stars

Excellent customer service

Excellent customer service. Anton was professional, patient, and walked us through setting up our underfloor heating over the phone. He was knowledgeable and communicated instructions clearly. A very positive experience dealing with Warmup, thank you.

28 January 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that you had a positive experience. It's great to know that our team member was professional and helpful in guiding you through the underfloor heating setup. Thank you for your feedback.

Kind Regards
Warmup

Rated 5 out of 5 stars

Needed a walk through on the warmup app…

Needed a walk through on the warmup app to help set the timer . Spoke with Anton who was extremely helpful, his knowledge and guidance was clear and concise and he really took the time to ensure all my questions were answered, it’s great my system is now working perfectly thanks to his help , I can’t recommend him highly enough. Many thanks Anton.

27 January 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that the walkthrough was helpful and that your system is now working perfectly. We appreciate your positive feedback and are so glad the guidance provided met your needs. Thanks for sharing!

Kind Regards
Warmup

Rated 5 out of 5 stars

Harley from ‘Warmup’ was interested to help

Harley was interested to help. He knew exactly how to operate the heating system. He was thoughtful in his approach and patient to help lead me to set up the thermostat. Brilliant

26 January 2026
Unprompted review
Warmup UK logo

Reply from Warmup UK

We're happy to hear that our team member was helpful and patient while setting up your thermostat. We appreciate your positive feedback and are glad you had a brilliant experience.

Kind Regards
Warmup

The Trustpilot Experience

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.

Take a closer look