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Expert HVAC Solutions in Manchester
Celsius Air Conditioning has been delivering expert air conditioning solutions across the North West of England and nationwide for over two decades. Our team combines extensive managerial and hands-on experience to ensure every project, whether domestic or commercial, is completed on time, within budget, and to the highest standards. Specialising in Mitsubishi Electric systems, we provide technically advanced installations that prioritise comfort and efficiency for staff and customers alike. Our commitment extends beyond installation through comprehensive maintenance contracts, ensuring systems operate at peak performance 24/7 while reducing running costs by up to 25%.

We cater to projects of all scales, from small domestic setups to large industrial installations, maintaining the same level of expertise and dedication regardless of budget. With a focus on energy efficiency and compliance, we offer heat pump technology, ventilation solutions, and rapid repair services to meet diverse client needs. Our partnerships with leading manufacturers like Mitsubishi and Olimpia Splendid enable us to deliver cutting-edge products tailored to modern environmental challenges. By combining technical proficiency with a client-centric approach, we ensure long-term reliability, reduced carbon footprints, and complete customer satisfaction.
Services
Installation Heat Pumps Maintenance Repairs Ventilation Equipment Supply Ventilation Systems Heat Exchange Systems
Highlights and features
  • We have over 20 years of experience in air conditioning design and installation.
  • Our team provides 24/7 emergency repair services for uninterrupted operations.
  • We are approved Mitsubishi Ecodan heat pump installers with technical expertise.
  • Planned maintenance contracts reduce running costs by up to 25%.
  • We serve domestic and commercial clients nationwide with tailored solutions.
Associations and certifications
  • Mitsubishi Electric
Services
Air Conditioning Installation
We supply and install Mitsubishi Electric air conditioning systems for domestic and commercial properties. Our expertly executed installations ensure optimal comfort and energy efficiency. Systems are tailored to client needs, from small offices to large industrial spaces, with free site visits and quotations.
Heat Pumps
Specialising in Mitsubishi Ecodan air-to-water heat pumps, we provide efficient heating solutions for all property types. Our installations reduce energy consumption while maintaining performance in sub-zero conditions. Systems integrate seamlessly with existing infrastructure for residential and commercial applications.
Maintenance Contracts
Our planned maintenance contracts ensure 24/7 system reliability and compliance with F Gas regulations. Regular servicing reduces running costs by up to 25% and extends equipment lifespan. Clients receive extended warranties on Mitsubishi systems maintained by our engineers.
Ventilation Systems
We install Mitsubishi Lossnay heat exchange ventilation systems to improve indoor air quality. These systems recover heat energy while removing pollutants and excess humidity, enhancing comfort and productivity in commercial buildings with energy-efficient solutions.
Emergency Repairs
We offer rapid response repairs for all air conditioning makes, including diagnosis and parts replacement. Non-maintenance clients benefit from transparent pricing with a 90 + VAT minimum charge covering initial assessment and minor fixes in Manchester.
Questions
What air conditioning services do you offer?
We provide installation, maintenance, repairs, heat pump systems, and ventilation solutions for domestic and commercial properties across the UK.
Do you install Mitsubishi air conditioning systems?
Yes, we are approved Mitsubishi Electric installers, specialising in their advanced wall-mounted and commercial systems.
Are maintenance contracts worth it?
Yes – properly maintained systems cost up to 25% less to run and last longer, with 24/7 reliability guaranteed.
Do you offer emergency repair services?
Yes, our engineers respond swiftly to breakdowns 24 hours a day, 365 days a year.
Can you install ventilation systems?
Yes, we install Mitsubishi Lossnay heat exchange ventilation systems to improve indoor air quality and energy efficiency.
What areas do you cover?
We operate throughout Manchester, the North West, and nationwide for all our air conditioning services.