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Business Details
43 Years
experience
Emergency
services
Your Trusted HVAC Partner Since 1983
Established in 1983 by William Mead, WM Air Conditioning has evolved from a refrigeration maintenance provider for local butcher shops into a leading HVAC supplier across Oxfordshire, London, and the Thames Valley. Our journey began with a commitment to innovation and reliability, which has remained at the core of our operations since day one. With the addition of Jason and Robert Mead in 1986, we expanded our expertise to deliver cutting-edge climate control solutions for residential and commercial clients. Our team of highly experienced engineers takes pride in delivering bespoke designs, leveraging the latest technology from industry leaders like Daikin, Mitsubishi, and Toshiba. We prioritise clear communication and transparency, ensuring clients receive tailored advice and confidence in every project, from small home installations to large-scale heat pump systems.

Our dedication to pre-planned maintenance contracts ensures equipment longevity, while our 24/7 breakdown service guarantees rapid response during emergencies. Over four decades, we have built a reputation for professionalism, reliability, and exceptional customer service, evidenced by long-term client relationships and glowing testimonials. Our teams technical expertise, combined with a commitment to renewable energy solutions, positions us as a trusted partner in sustainable climate control. We remain family-owned and operated, with a focus on delivering value through precision, efficiency, and a customer-centric approach.
Services
Installation Service Maintenance Energy Assessments Air Conditioning
Details
  • Year established: 1983
Highlights and features
  • We have over 40 years of experience in HVAC design and installation.
  • Our engineers are certified to work with leading manufacturers like Daikin and Mitsubishi.
  • We offer 24/7 breakdown service for urgent climate control issues.
  • Our pre-planned maintenance contracts ensure equipment longevity and efficiency.
  • We prioritise renewable energy solutions for cost-effective, sustainable climate control.
Associations and certifications
  • Chartered Institution of Building Services Engineers (CIBSE)
What people say
Excellent service Speedy installation Reliable and courteous Great service Professional and friendly
Services
Air Conditioning Installation
Our air conditioning installation service begins with a site visit by a project manager to assess your space and requirements. We provide tailored design solutions, ensuring optimal unit placement and system efficiency. Using premium equipment from trusted manufacturers, we complete installations to the highest standards, with regular project manager check-ins to guarantee client satisfaction.
Emergency Breakdown Service
We offer rapid-response emergency breakdown services for urgent HVAC issues. Our experienced engineers diagnose problems swiftly, advise on repair options, and restore functionality with minimal downtime. This service is available to both existing and new customers, ensuring peace of mind during critical situations.
Pre-Planned Maintenance
Our pre-planned maintenance contracts include up to four annual visits to clean filters, check system efficiency, and prevent costly breakdowns. This service applies to air conditioning and refrigeration systems, ensuring longevity and consistent performance while reducing long-term operational costs.
Heat Pump Technology
We specialise in heat pump installations for residential and commercial properties, offering sustainable heating and cooling solutions. Our systems utilise renewable energy sources, providing cost-effective climate control while reducing environmental impact through advanced heat pump technology.
Energy Assessments
Our energy assessments evaluate existing HVAC systems to identify efficiency improvements. Conducted in accordance with CIBSE TM44 standards, these audits help clients reduce energy consumption and operational costs through targeted upgrades and optimised system configurations.
Questions
What areas do WM Aircon serve?
We provide HVAC services across Oxfordshire, London, and the Thames Valley.
Do you offer emergency HVAC repairs?
Yes, our 24/7 breakdown service ensures rapid response for urgent repairs.
What manufacturers do you work with?
We partner with industry leaders like Daikin, Mitsubishi, and Toshiba for premium equipment.
Can you install air conditioning in residential properties?
Yes, we specialise in residential air conditioning installations, including heat pump systems.
Do you provide maintenance contracts?
Yes, we offer pre-planned maintenance contracts to ensure system efficiency and longevity.