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Rated 4 out of 5 stars

I worked in collaboration with Kensa as a client side project manager to install ground source heat pumps to several sites as a gas alternative. Kensa are at the forefront of this technology and are d... See more

Rated 5 out of 5 stars

Tom Morris was absolutely outstanding. We have a vulnerable child in our household and Tom went over and beyond to help me and checked in continuous over the festive break to ensure we had heating... See more

Rated 5 out of 5 stars

Our 4 year old Kensa EVO 13 blew a capacitor which in turn cooked the soft start module. Kensa were extraordinarily helpful and I was even able to pick the parts up from HQ an hour later. The Tech... See more

Rated 5 out of 5 stars

Andy the Commissioning Engineer attended Site to show us how to commission the first couple of 30 units and how to fill the first bore hole array. It was a very informative day with a massive amount o... See more

Company replied

Company details

  1. Boiler and Heating Service

Written by the company

The UK’s heating system is stuck in the past, costing people and the planet too much. We think it’s time for an upgrade. Kensa have been ground source heat pump pioneers since 1999. Now we want to help millions stay comfortable all year round with clean, affordable, zero-carbon energy. We achieve this through our ground source and networked heat pumps. It’s time to end the era of high bills and high emissions. Let’s make heating better for everyone.


Contact info

4.7

Excellent

TrustScore 4.5 out of 5

96 reviews

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Replied to 100% of negative reviews

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Rated 1 out of 5 stars

Not good at all

We have had a kensa ground source heat pump for a few years now and it has been a brilliant bit of kit

Early last week we started to get a very strong fishy smell coming from the unit,so we switched off the whole system to be safe,and called Geogreen who are the company that maintain our system,we can't recommend Geogreen enough.

They came out the very next day and diagnosed that 2 of the soft start units had burned out and that the software on the mother board was out of date,they were immediately on the phone to kensa who said the 2 soft start units were about £250 and would not be in-stock until last Thursday,the motherboard for some reason had to be removed from the unit and sent back via post to kensa,they would then update it and send back free of charge.

It is January and we live in north Yorkshire,so it is currently very cold ,snow flurries and ice.

We accepted that we would not have any heating and hot water for a few days.thursday came and went and still no soft start units in stock,Geogreen have been diligently chasing kensa on a daily basis but as yet nothing.

We are nearly a week down the road in the middle of winter with no heating and still kensa have no stock despite telling us they would have some last Thursday.

Had it been the middle of summer we could have just accepted this .

The problem is I'm classed as a vulnerable person,I have had major heart surgery and I am on a lot of medication,coupled with the fact that I have a saverly compromised immune system and mental health issues,all of which I'm on medication for.

We have been very positive about kensa until this point as all our interactions with them have been extremely positive, until now,how ever the current situation we find ourselves in is far from acceptable, boarding on dangerous.

We are a week later and still been told no stock,I also don't know it the mother board software update has been done,this in no way reflects on Geogreen but kensa please can you get your act together

Edit on this review,we are coming upto 2 weeks and still kensa do not have the parts in stock,my physical and mental health are starting to deteriorate due to the cold,we have a forecast for snow this evening and I have spent most of today in bed as it is the only way I can keep warm,this is getting far past being a joke I am very unhappy with kensas total lack of care for it's customers,🥶🥶🥶🥶

Thank you for your response kensa,it appreciated and yes the pump is back up and running,thank you

February 2, 2026
Unprompted review
Kensa logo

Reply from Kensa

We are truly sorry to hear of your experience of Kensa and the time taken to resolve the issue with your heat pump.
We investigated your concerns. This involved contacting Geogreen and our supplier.
Unfortunately, the Soft Start units were out of stock. Despite several efforts in pursuing a delivery date, we were unable to gain a firm date.
We received the boards back only recently and updated them as soon as they arrived. These were resent, via Special, Next Day delivery, along with a Soft Start+Cap to Geogreen.
We spoke again with Geogreen last week who confirmed the parts had been fitted and heating restored.
Once again, we apologise for the distress and inconvenience this may have caused
Please contact us at customercare2@kensa.co.uk if you have any queries.

Rated 5 out of 5 stars

Tom Morris was absolutely outstanding

Tom Morris was absolutely outstanding. We have a vulnerable child in our household and Tom went over and beyond to help me and checked in continuous over the festive break to ensure we had heating and hot water.
I have had a few problems over the previous 12 months which were nit really getting resolved but Tom gave me the assurance that was needed .
Tom had a genuine concern and we simply could not have asked for more. Well done to Kensa , you have a engineer that truly cares about your customers.
I personally employ over 400 staff so i know what it is like to be reliant on great team members to represent your brand.
Congratulation Kensa you have it in Tom Morris.

December 30, 2025
Unprompted review
Rated 5 out of 5 stars

Outstanding service over the years!

Our heat pump is quite old, having been installed in 2007 however Kensa's tech support staff continue to offer the absolute best in after-sales service. We haven't had many problems over the years but nothing is ever too much trouble for these guys, irrespective of which member of the team you speak to.

December 23, 2025
Unprompted review
Rated 5 out of 5 stars

Truly Exceptional Customer Service

Truly Exceptional—Kensa Sets the Gold Standard for Customer Care

I’ve been a Kensa customer for eight years, and in that time I’ve contacted their technical support team more times than I can count. Each interaction has reinforced the same impression: Kensa’s standards are remarkably high and their commitment to genuine customer care is second to none. They don’t just fix problems, they restore confidence in the customer.

Most recently, I worked with Tom C. His knowledge and experience was outstanding from start to finish. Tom didn’t just provide clear,l advice on the options available to me. He took ownership of my issue and went above and beyond to get my system up and running as quickly as possible. What stood out most was that he know what to do technically and translated the complex situation into plain, practical language and made sure I felt informed and supported every step of the way.

In the process, I’ve learnt a great deal about the heat pump and its components. Tom's thoroughness and willingness to explain the “why” behind each recommendation has given me real confidence in my ability to carry out routine maintenance with Kensa’s expert guidance when needed. It’s rare to find a company where the support experience genuinely enhances your understanding and trust in the technology; Kensa achieves exactly that.

December 18, 2025
Unprompted review
Rated 5 out of 5 stars

Good old fashioned problem solving…

Support was straightforward to access and as an owner not an engineer Chris was still able to locate my unit on their system, find the serial number, diagnose the problem, specify the correct parts and get them shipped promptly.

December 1, 2025
Unprompted review
Rated 5 out of 5 stars

Excellent service throughout

Excellent service throughout and a very friendly team who really care about helping customers. The tech and support team, in particular Tom, have worked hard to make sure everything works well and the GSHP is running smoothly. We love it.

October 2, 2025
Unprompted review
Rated 5 out of 5 stars

Brilliant customer service from Tom M

Brilliant customer service from Tom M
Phoned up seeking advice about my "inherited" heat pump having moved into a new home.
Tom was able to quickly identify the specific unit, provide information about the unit and then provide very clearly explained and helpful advice on using the unit for Domestic Hot Water.
A real pleasure to deal with a company and contact who provides such exemplary customer support.

September 25, 2025
Unprompted review
Rated 5 out of 5 stars

Brilliant service

Brilliant service. Tom couldn’t have been more helpful when I had a settings issue on my heat pump that was baffling me. Thanks again

September 15, 2025
Unprompted review
Rated 5 out of 5 stars

Tom was knowledgeable

Tom was knowledgeable, understood how to lead me through the maze of the Evo and whilst we are not convinced we have found the problem we are on a path to resolution. I have full confidence that should the current part not solve the issue I know I can call back and get logical assistance to the desired performance that I’ve experienced from my heat pump this past 8 years.

September 1, 2025
Unprompted review
Rated 5 out of 5 stars

Excellent support

Being an installer, Kensa’s support is invaluable to us, always there if needed and excellent when commissioning a new system. Compared to other manufacturers, Kensa are head and shoulders above when it comes to support and diagnosing. Tom and the others I have dealt with have always been spot on.

June 6, 2025
Unprompted review
Rated 5 out of 5 stars

Kensa Evo Heat Pump after 4 years use

We had installed a EVO 9 Heat Pump with ground loops in a new bungalow in 2020
Moved in in March 2021 pleased with system.
Not as complex as some people think as they are a refrigerating unit working opposite way round.
Now 2025 no problems with the system even the hot water is hot.
My plumber installed it and I commissioned it over the phone to Kensa ( I am an electrician )
Would recommend system as it works well with underfloor heating system.

May 12, 2025
Unprompted review
Rated 5 out of 5 stars

Due to my under floor heating system…

Due to my under floor heating system failing I rang the Kensa heat pump company who put me through to there technical team, I spoke with Tom Morris who I must say due to his excellent tech skills and second to none customer service skills listened and talked me through each stage from what was causing the failer to parts if needed ect, till my heating system was up and running again he is an asset to kensa heat pump company.

February 11, 2025
Unprompted review
Rated 5 out of 5 stars

Called Janine on New Years Day as …

Called Janine on New Years Day as there was no heating. Unfortunately we were unable to get it working on the as it was a sensor issue. Janine booked the engineer for following day , who was very professional and repaired the fault.

January 1, 2025
Unprompted review
Rated 5 out of 5 stars

Prompt repair to pump fault

Jannine and a technical guy helped me get my heat pump restarted within the hour of ringing them when it was freezing outside. They were very helpful and explained step by step how to fix the fault, did further checks and sent me a fault finding guide. Janine even rang me back afterwards to check everything was working fine. Brilliant service.

January 3, 2025
Unprompted review
Rated 5 out of 5 stars

Our 4 year old Kensa EVO 13 blew a…

Our 4 year old Kensa EVO 13 blew a capacitor which in turn cooked the soft start module.
Kensa were extraordinarily helpful and I was even able to pick the parts up from HQ an hour later. The Tech rep Tom Morris was just phenomenally patient and talked me through the repair whilst on the phone. Also went above and beyond to explain the entire system.
It’s such a breath of fresh air to have this level of customer service from a product manufactured here in the UK . Absolutely superb… well done !

December 20, 2024
Unprompted review
Rated 5 out of 5 stars

What a great company

What a great company - right from day one they have been absolutely top notch. Never let us down, always been there to give us advice and support. After nearly twenty years the heat pump is still performing as new if not better. Cannot recommend them more highly.

December 9, 2024
Unprompted review

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