Air Conditioning Maintenance, Repair & Installation

North of England’s leading specialist. Booth Air Conditioning is based centrally in Greater Manchester and proudly serving the NHS together with over 350 organisations throughout the year. No matter how large or small your challenge – get in touch today. We are here to help.

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What we do

Professional, highly experienced and caring people who maintain, repair and install our customers’ valuable air conditioning, refrigeration and ventilation assets.


Our highly experienced design and installation team takes air conditioning, refrigeration and ventilation projects from conception to handover. Our commissioning engineers are also fully trained and approved by all the major manufacturers for close control and heat recovery systems.
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The fundamental need to be certain your AC and Ventilation systems meet today’s exacting hygiene standards is one of the main reasons to engage a professional, trusted partner. In addition, poor maintenance can increase the working pressures with the system and almost certainly reduce its lifespan. It can be the reason for the premature failure of many components. Other consequences can be the reduction in performance - so the system does not heat or cool as it previously did. Also, unpleasant smells and water leaks can occur.
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Our engineers are fully trained and experienced air conditioning engineers working across the north of England. We are very pleased to repair aircon units even if we didn’t install them and the vast majority of call-outs result in a successful repair on the first visit.
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Why take out a maintenance plan?

An air conditioner's filters, coils, fan motors and compressors require regular maintenance for the unit to remain clean and function efficiently throughout its years of service. Neglecting necessary maintenance ensures a decline in performance. Additionally, energy use steadily increases and the unit itself becomes less and less hygienic.

Why do we only send our own fully trained experts?

Booth’s highly trained engineers have a long-term, permanent commitment to the company for the foreseeable future. They have been trained to the highest standards. They carry all the appropriate professional certification and have completed all disclosure checks. We often hear stories from new clients about previously used contractors changing into new workwear carrying different logos on arrival at site. They explain to us they fear they have no permanent obligation to the companies who send them.
Air conditioning repair
Man maintaining AC unit

Why are comprehensive quality controls and detailed reports crucial?

Booth Air Conditioning clients benefit from a detailed site survey. Their valuable assets are recorded and updated following each site visit. Rigorous quality control procedures are in place and a detailed paperwork package helps to ensure organisations comply with all the appropriate industry and government regulations.

Get in touch to find out more about the benefits of a maintenance plan

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Who we work with

Since 2008, we’ve had the privilege to help many prestigious organisations. Here are just a few example business sectors where we understand the hugely positive impact of reliable and cost-effective air conditioning systems.

NHS & Healthcare

Few other settings exist where well-maintained systems have such life-and-death consequences.


We help to ensure students and staff have a safe environment in which to learn and teach

Hotels & Hospitality

Healthy air and the highest standards of hygiene are mandatory now and no compromise is possible.


Retailers simply lose business without a clean and comfortable environment.


We are trusted by major car groups across the region to keep everyone relaxed and comfortable.

Commercial Properties

To reduce call-outs, energy consumption and keep people safe maintenance is crucial.
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Simply Doing a Good Job

Engineering excellence and putting the customer first underpins all we do

Safe & Healthy Air

Well-maintained air conditioning systems are mandatory

Reduced Ownership Costs

Professional maintenance saves time, money and repair costs
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What our clients say

Manufacturer: Glass and Mineral Wool

Ventilation installation "Just a quick note to say a fantastic delivery of our 'forced air' installation project throughout the plant. The Booth Air Conditioning team worked absolutely brilliantly. They were professional and safe for the entire duration of the work. Thank you to all involved."
UK Project Manager

NHS Hospital in Lancashire

I can confirm that Booth provides an excellent, cost-effective, professional service in all aspects of design, installation and maintenance of air conditioning equipment installed at a number of our sites. Reactive or planned maintenance and new installation work are carried out by knowledgeable courteous tradesmen, with due consideration for the often difficult and sensitive environments they find themselves in, adhering to the Trust’s privacy and dignity standards. All work is carried out at highly competitive rates without compromising quality. I have no hesitation in recommending Booth AC
Estates Manager at the NHS hospital in Lancashire

Jaguar Dealership

“Booth Air Conditioning has been providing an installation and maintenance service to us for several years. We have always found them to be professional in their approach. They provide detailed quotations for work required giving the opportunity to make informed decisions. The staff who come to the site are equally professional, work in a clean and tidy manner with little disruption to our working areas as possible. We are contacted regularly regarding visit dates and they always come to site on the given date and time.”
Spokesperson at the Jaguar Car Dealership
Car dealership air conditioning

University & Research Facility in the North of England

"Booth Air Conditioning has been our incumbent air conditioning and ventilation provider for in excess of nine years – taking care of our requirements from maintenance and repair to new installations. As a highly specialised operation, we have found Booth’s professionalism, knowledge and flexibility invaluable during our long relationship with them. We would highly recommend them to small and large clients alike as we trust their judgement."
Estate Manager at the University
School air conditioning

NHS in Greater Manchester

“I would like to pass on my feedback to you regarding Booth Air Conditioning and the engineers that have attended our sites. Staff operating our sites have commented to myself how professional, polite and helpful the engineers have been whilst carrying out the maintenance and repair work. I am very pleased with the level of service I have received so far, and I would be happy to recommend the services of Booth Air Conditioning.”
Estates Manager NHS Trust Greater Manchester
Mitsubishi air conditioning
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Safe Contractor approved
Daikin business partner
Mitsubishi air conditioning
f-gas register
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Safe Contractor approved
Daikin business partner
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Frequently Asked Questions

  • Why should we regularly service and maintain our air conditioning systems?

    Poorly maintained systems have to work harder to provide the same air quality and temperature resulting in higher energy consumption. Planned preventative maintenance will save time, money and repair costs. It will extend the life of your system and components and make them function more effectively. These checks ensure compliance with the latest F-Gas regulations and highlight any harmful fluorinated gas leakage


  • We have a manufacturer's warranty so do we also need a service and maintenance contract?

    A Booth Air Conditioning maintenance agreement will satisfy the requirements and obligations of all the major air conditioning manufacturer warranties. It is important to be aware that manufacturers warranties are only valid if the equipment has been used and maintained in accordance with their specifications and recommendations

  • All maintenance providers do the same job. It's just about securing the lowest price isn't it?

    Booth Air Conditioning’s goal is to ensure all our clients can benefit from the lowest total cost of ownership for their air conditioning systems and assets. We begin by providing a highly detailed record of all your AC and ventilation assets – you will be surprised how often this differs from existing records. The resultant information helps to demonstrate your compliance with regulation and legislation – even more crucial as organisations return following the pandemic.

    Over time, this information allows clients to reduce the volume of guesswork, track the performance, costs and risks associated with each unit. It reduces surprises and helps to proactively budget months and sometimes years in advance. Can your current maintenance partner provide the precise timing of each activity, traceability of each decision and subsequent action?

    We can introduce you to Booth clients who have experienced dramatic reductions in remedial work and subsequently their total cost of ownership. All this delivered in conjunction with highly competitive maintenance fees

  • We are reasonably happy at the moment. Can you just provide a quote?

    Many clients originally found Booth after recognising it can be good business practice to test the market from time to time. Some challenged us to solve a long-standing issue their existing maintenance partner had failed to fully resolve. The most common introduction though has been to simply ask us to provide an alternative proposal. Our no-obligation and completely free site survey begins a short process that allows Booth to prepare a comparison quotation. It also allows us to establish if you are benefiting from the latest tools, techniques and best practices

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Be the first to know

Booth issues regular updates covering key changes in legislation and provides copies of reports from regulatory bodies. If you have any responsibility for how your organisation protects staff, clients, students or the general public - or you have an particular interest - please contact us for details of how we can keep you updated