Airtech Air Conditioning Services Ltd Reviews 26

TrustScore 4.5 out of 5

4.4

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Rated 5 out of 5 stars

Airtech were well organised, prepared, arrived on time and didn’t waste any getting on with it. They did a very neat job, were careful and respectful of our property as the a/c unit was installed in... See more

Rated 1 out of 5 stars

Avoid an engineer called FRANK at all costs!!! Frank very unhelpfully changed all our setting when he was servicing our air conditioning unit!!! We have never used it to heat any rooms and only use... See more

Company replied

Rated 5 out of 5 stars

I have had air-conditioning installed in my home in London by Airtech and from start to finish they were absolutely brilliant. Simon was fantastic when he did the initial survey and the quality of... See more

Company replied

Rated 5 out of 5 stars

Thank you to Ollie who went above and beyond on Wednesday to make sure my air conditioning was ready for the summer. He took apart the unit and took all the components outside to be cleaned. The engin... See more

Company replied

Company details

  1. Air Conditioning System Supplier

Written by the company

Airtech was formed in 1980 to specialise in Air Conditioning & Heat Pump design, sales, service, maintenance and Systems. The business is made up of two divisions: Airtech Air Conditioning Services Ltd (for new installations) and Airtech Service & Maintenance Ltd (for aftercare) For your Air Conditioning requirements for any type of domestic or small office air conditioning systems can be undertaken utilising either portable or small ’split’ type systems for a reasonable cost. You can buy or hire some of our domestic portable air conditioning units by Delonghi or fixed systems online. Planned Maintenance is available to suit your specific requirements and can cover from ’labour only’ to a ’parts and labour’ agreement. The ’call out’ response can be tailored to suit your requirements. Generally we offer a same day or next day service and, if you require, we can offer response within 3 hours of receipt of the call. Even if you have no current maintenance agreement, we will attend to any breakdowns which may occur offering Air Conditioning London, Air Conditioning Surrey, Air Conditioning Sussex and Kent Areas.


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

26 reviews

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Rated 5 out of 5 stars

The Airtech technician arrived on time

The Airtech technician arrived on time, worked quietly and efficiently and ensured that quite a complicated installation was efficiently completed

5 December 2025
Unprompted review
Airtech Air Conditioning Services Ltd logo

Reply from Airtech Air Conditioning Services Ltd

Thank you so much for your kind review regarding your Mitsubishi Electric Lossnay LGH Heat Recovery Ventilation Unit.
We’re delighted to hear that our technician arrived promptly and completed what was a fairly complex installation smoothly and efficiently.

Providing a professional, quiet and tidy service is something we pride ourselves on, and it’s great to know this was reflected in your experience.

If you need any further assistance, advice or future maintenance, we’re always here to help.
Thank you again for choosing Airtech Air Conditioning Services Limited.

Covering London, Surrey, Sussex, Kent, Berkshire and Hampshire.

Rated 4 out of 5 stars

Excellent Airtech team!

Under the very efficient and friendly leadership of Lenny, the Airtech team came up with an excellent solution to the Airconditioning challenges we presented them with. Lenny in particular is to be highly commended for his endless patience and good humour in dealing with us!

4 November 2025
Unprompted review
Rated 5 out of 5 stars

Airtech were well organised

Airtech were well organised, prepared, arrived on time and didn’t waste any getting on with it. They did a very neat job, were careful and respectful of our property as the a/c unit was installed in our master bedroom.
I would highly recommend them as they really helped us through the whole process from selection of equipment to commissioning.

6 November 2025
Unprompted review
Rated 5 out of 5 stars

Satisfied product

I had an good experience with airotech air conditioning. The company offers 10/10 quality product.the service was so good and staff also very helpful.i was loved with their service and also a product

11 July 2025
Unprompted review
Rated 5 out of 5 stars

Great Customer Service

I contacted Airtech asking for help on information after searching online for advice on a possible purchase of a portable air conditioning unit.
I spoke with Hannah and Phillip.
Both very helpful.
The aircon unit was for a elderly frail relative in a care home who needed this urgently.
After a discussion and him understanding the predicament in needing this urgently Phillip kindly arranged for this to be driven direct to the care home which was over 2 hours away.
Whilst we paid for this delivery service he was extremely helpful in understanding the situation in helping get this to my mother within a few hours of us speaking,
This could possibly be a lifesaver for her because of her fragility and struggling in the current heat wave.
The driver was also kindly in the care home setting this up for her by the time we arrived.
After a call to Phillip to thank him and ask about a “Flynet” for the window frame I was sent a kind message saying this had been sorted and is on its way to us.
I feel that in a time of poor customer service from many company’s that Phillip went out of his way to help and listen to the predicament and need.
His help in assisting promptly was very efficient and effective to assist our relative for which we would recommend on and use again if needed despite the distance.Many thanks

11 July 2025
Unprompted review
Rated 5 out of 5 stars

Very polite & professional

Ollie From Airtech is a very polite gentleman from start to finish.
I needed my hose on the back of my air con unit to be fixed & Ollie came to visit in good time.
Ollie was very understanding & friendly to talk to, he not only fixed my air con but took his time to help me with any other questions about my air con.
I asked about why I can hear water in air con & Ollie explained it to me & advised me what temperature settings I should use.
I was so happy & grateful for Ollie’s help & fixed my air con with care. Thank you Ollie & AirTech

4 July 2025
Unprompted review
Rated 5 out of 5 stars

I have had air-conditioning installed…

I have had air-conditioning installed in my home in London by Airtech and from start to finish they were absolutely brilliant. Simon was fantastic when he did the initial survey and the quality of work by Bernie was second to none. I asked Airtech to return and add an additional unit because the units requested were so good. Keiran was part of this second installation and he was brilliant too!

The plan was for cooling in summer but the units are also efficient at heating over winter.

I'd thoroughly recommend Airtech! Thanks Simon, Bernie, Keiran and all the team!

4 November 2024
Unprompted review
Airtech Air Conditioning Services Ltd logo

Reply from Airtech Air Conditioning Services Ltd

Thank you for taking time to complete a your 5 star positive review on your recently installed heat pump air conditioning systems and for recommending Airtech. Bernie has been part of our team for the last 31 years and Keiran as young engineer is a credit to us. I have passed on your kind comments to our contracts manager Simon. Sam and her Team in our service and maintenance department will provide the aftercare for you. Much appreciated from all at Airtech - Est 1980.

Rated 5 out of 5 stars

Fixed my old Daikin VRV

Fixed my old VRV. An electronic board fault diagnosed and repaired by Keith.

12 September 2024
Unprompted review
Airtech Air Conditioning Services Ltd logo

Reply from Airtech Air Conditioning Services Ltd

Thank you for your 5 Star review and we are pleased that Keith managed to repair your VRV system and keep it operational for you. Much appreciated from all at Airtech

Rated 5 out of 5 stars

Packaged AHU install

We recently engaged with Airtech, to replace our packaged air handling unit at our Car Dealership in Southampton. The service and support from the quoting stage through the delivery / install and aftercare has been exemplary and I would have no hesitation using Airtech for similar projects in the future.

1 August 2024
Unprompted review
Airtech Air Conditioning Services Ltd logo

Reply from Airtech Air Conditioning Services Ltd

Thank you for taking the time to write a 5 star review. We are really pleased that you are happy with your new Daikin rooftop package system for your car dealership and we look forward to continue working with you on both the installation and aftercare service & maintenance.

Rated 5 out of 5 stars

I would thoroughly recommend

Installers (Bernie & Kieran) answered all our questions & came up with some good ideas & options during Installation & always double checked with us before cutting holes!! very professional & friendly. All overseen by Simon (Contracts Engineer) who was on the project at every step of the way, Overall a great experience & I would thoroughly recommend.

30 July 2024
Unprompted review
Rated 5 out of 5 stars

Highly recommended

I have relied on the excellent services from Airtech for over 18 years. They have always provided us with an excellent service, always managed to move mountains to get us out of trouble with breakdowns and are a very professional and friendly team to work with.

26 June 2024
Unprompted review
Rated 5 out of 5 stars

RKK Infinity and Airtech work together…

RKK Infinity and Airtech work together in the HVAC sector on luxury London houses and have completed several important projects very successfully!

12 June 2024
Unprompted review
Airtech Air Conditioning Services Ltd logo

Reply from Airtech Air Conditioning Services Ltd

Thank you for your kind comments regarding working together on HVAC services for Luxury London residential houses. We are pleased you are happy and look forward to working in the next project.

Rated 5 out of 5 stars

Going above and beyond.

Thank you to Ollie who went above and beyond on Wednesday to make sure my air conditioning was ready for the summer. He took apart the unit and took all the components outside to be cleaned. The engineer was also early and made sure his working area was clean and tidy. I have requested that he comes again to do my yearly service. Thank you Airtech for the great service.

6 March 2024
Unprompted review
Airtech Air Conditioning Services Ltd logo

Reply from Airtech Air Conditioning Services Ltd

Thank you for your kind comments, we are glad you were pleased with your maintenance. We will pass on your kind comments to our air conditioning engineer Oliver.

Rated 1 out of 5 stars

Beware of engineers - servicing a system!!!

Avoid an engineer called FRANK at all costs!!! Frank very unhelpfully changed all our setting when he was servicing our air conditioning unit!!! We have never used it to heat any rooms and only use it during the summer to cool! Of course the heat wave arrives in London and my system is pumping out even more HOT air!!! Does anyone bother to help me when I call and after I've done a PhD service into the system do I manage to resolve with one of the helpful engineers!

10 May 2024
Unprompted review
Airtech Air Conditioning Services Ltd logo

Reply from Airtech Air Conditioning Services Ltd

This review is from a person who has been a customer of ours for 17 years.
When our new Engineer, Frank, had serviced the unit , it was a relatively cold day in January, so he thought he was being helpful by leaving the system in the Heating mode.
The customer phoned the office some months later in May and complained that the system was heating and cooling was required.
We did not have a free engineer in her area that day and said we could attend the next day to reset the controls, but this was not acceptable.
Our receptionist then suggested that our customer could easily change the mode herself by pressing the function button to change the symbol on the controller from a ‘Sunshine' symbol to a ‘Snowflake' symbol.
Our customer was unaware that there was a flip down flap on the front of the controller that concealed a number of buttons such as mode, timer, fan speed etc.
On pressing the mode button the Snowflake symbol appeared and the system started cooling.
We phoned back 30 minutes later and we had a happy customer. We offered to send an engineer to check the settings but our offer was declined.
We have now made a note on the customer records to never leave the system in Heating mode and never to send Frank !
It’s a funny old life when poor Frank, who thought he was being helpful , ends up getting a bad review for Airtech.
'C’est la vie' as they say in France.

Rated 2 out of 5 stars

Never gave a quotation

Never gave a quotation after visit and survey and a number of chases. Most disappointing.

26 February 2024
Unprompted review
Airtech Air Conditioning Services Ltd logo

Reply from Airtech Air Conditioning Services Ltd

Apologies that we did not let you know that we could not fulfil your requirements.

Rated 5 out of 5 stars

Great all-round experience

A great experience from start to end; from thinking, design, discussions and then implementation. Would recommend that everyone also puts in place electricity use measures too as the use is lower than expected, the performance better than planned and the pay-back much faster than any calculations or guesses. Superb......

15 November 2023
Unprompted review
Airtech Air Conditioning Services Ltd logo

Reply from Airtech Air Conditioning Services Ltd

Thank you so much for taking the time to write a review as a happy customer. The vast majority of our happy customers do not see the need to confirm we are an excellent Company.

Rated 1 out of 5 stars

Airtech's Incompetence: Failed Repairs for My Heat Pump System Despite Paying Over GBP 10K

I am writing to express my utmost dissatisfaction with Airtech, the company I engaged to address issues with my heat pump system. Despite incurring expenses exceeding GBP 10,000, their services have proven to be utterly ineffective and unsatisfactory. Each time Airtech attempted to rectify the problem, the repairs provided nothing more than temporary solutions, with the system malfunctioning again within a week or so. This recurrent pattern of failed fixes has left me frustrated and disappointed. Their lack of professionalism and failure to communicate only exacerbate the situation. I strongly caution others against utilizing Airtech's services, as they have proven to be incapable of delivering a functional and reliable heat pump system.

20 April 2023
Unprompted review
Rated 1 out of 5 stars

Beware of using this company

We employed this company in June 2014 on a maintenance plan when our previous maintenance engineering company retired to the Costa Brava. We had had a happy relationship with them and their predecessor for 30 years. At the outset, Airtech was both friendly and efficient but as time went by the standard of service declined more and more. There was no problem with the basic maintenance of the air conditioning and condensers but they were supposed to maintain a complex gallery BMS and humidification system near National Gallery of Art standard. This also included control cabinets, toilet plumbing, and boiler visit as well as related pumps, etc. As the years went by Airtech found excuses for excluding certain parts of their contract (such as the sump pumps) and then put our heating boiler out of service and refused to repair it after they had deliberately damaged the ignitor. They claimed that it did not conform to current standards (it is a Poterton). We had to call a specialist boiler maintenance company who said that their claims were total nonsense and who restored service. Latterly our electronic BMS Steffa controller expired after thirty years of service and upon their advice, they installed a Honeywell which has failed repeatedly at 6 monthly intervals. In order to reboot it they have attempted to charge on two occasions £460 whereas this was always covered under the original service contract, along with the sump pumps and the boiler maintenance. In short, they shed responsibility for half the contract while charging the same price and failing to provide a proper service. We have no complaints about their servicing of their air conditioning but we would warn any prospective client that they cannot be relied upon to honor the commitments that they signed up for.

15 February 2023
Unprompted review

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