South-East England coverage.
Industry experts since 1964.
Fully approved and accredited.
24/7 service, 365 days a year.
Mac Marney provides commercial refrigeration and air conditioning services to businesses throughout Norfolk. Our engineers regularly work across
Not sure whether we cover your area in Norfolk? Get in touch with our team, and we’ll be happy to confirm. We also provide our services across Suffolk, supporting customers throughout the region.
Why Mac Marney for Air Conditioning?
Enquire TodayIndustry experts.
At Mac Marney, our engineers are the essence of the company and regularly attend seminars and training courses, keeping them up to date with the rapidly developing and evolving technologies and standards within the air conditioning sector.
Extended warranty.
Our trained staff provide maintenance of all types of air conditioning and comfort cooling equipment matching our client needs, together with an extended warranty to a maximum of 7 years, so that you’ll stay cool and protected for longer.
Latest technology.
As a Mitsubishi Electric Business Solutions Partner, Toshiba Partner, and a Daikin D1 Partner, Mac Marney Refrigeration and Heat Pump Air Conditioning are able to offer a wealth of experience and expertise in selection, installation and maintenance of all types.
Keeping staff and customers comfortable throughout the year is essential for any commercial premises. Mac Marney supplies, installs, and maintains air conditioning and comfort cooling systems for businesses across Norfolk, from single-room office installations to multi-zone setups across larger commercial sites.
As accredited partners with Mitsubishi Electric, Toshiba, and Daikin, every installation is preceded by a thorough site assessment and supported by extended warranties of up to seven years.Â
A refrigeration breakdown can mean lost stock, compliance failures, or serious disruption to daily operations. Mac Marney’s commercial refrigeration service covers the full project lifecycle: design, supply, installation, and ongoing maintenance. All installations meet strict industry compliance standards, and 24-hour breakdown cover is available 365 days a year.Â
For businesses requiring larger-scale cold storage, Mac Marney designs and installs bespoke cold rooms, cold stores, and walk-in freezers built to the specific demands of each site. Every installation is managed from start to finish by our qualified engineers, with comprehensive maintenance plans available to prevent unexpected downtime.Â
Air source heat pumps offer an efficient, low-carbon alternative to traditional heating systems. By extracting heat from the outside air, these systems use significantly less electricity than conventional gas or oil-fired heating. Government-backed initiatives such as the Renewable Heat Incentive and the Green Deal may also help offset installation costs.Â
Reactive repairs are always more disruptive and more costly than preventative action. Mac Marney’s planned maintenance service keeps air conditioning and refrigeration systems running efficiently, identifying small issues before they develop into expensive problems. Plans are available on monthly or yearly terms, carried out entirely by our own engineers with no subcontractors involved.
Commercial buildings with air conditioning systems rated above 12kW are legally required to undergo regular TM44 inspections under UK legislation. Mac Marney’s qualified inspectors carry out thorough assessments to ensure full compliance, helping Norfolk businesses avoid penalties without disruption.Â
We have served businesses across Norfolk and East Anglia for over 60 years. We know the region, we know our clients, and we understand the operational pressures that local businesses face day to day.Â
Every engineer on our team is directly employed by Mac Marney. We do not use subcontractors. Our staff receives ongoing training and certification to stay fully up to date with the latest technologies, regulations, and industry standards.Â
From small retail units to large-scale industrial facilities, we have the experience and equipment to handle projects of any complexity. Our portfolio spans healthcare, education, hospitality, food production, and more.Â
When a system fails, every hour matters. Our 24-hour, 365-day emergency service ensures that East Anglian businesses in Norfolk and Suffolk can count on us whenever they need us, not just during office hours.Â
Our flexible maintenance contracts provide regular, scheduled servicing to keep your systems performing at their best, helping you avoid disruption and manage costs over the long term.Â
Mac Marney has been a family business since the very beginning. That means personal service, honest advice, and a genuine commitment to the customers we work with, many of whom have been with us for years.
Air conditioning case studies.
Explore all projectsQuality, compliance, health and safety are all a central value.
Mac Marney’s engineers are available for site visits and free surveys, providing clear, honest advice on the most appropriate solution for your premises. Call 01449 760560 or email sales@macmarney.co.uk to arrange a consultation.Â
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01449 760560
Email: sales@macmarney.co.uk
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and enquire today.
Mac Marney is a family-run business delivering reliable, high-quality supply, installation, maintenance and repair services for air conditioning, comfort cooling, heat pumps, commercial refrigeration and cold-storage systems across East Anglia and the UK.
Mac Marney provides commercial refrigeration and air conditioning services across Norfolk, including Norwich, King’s Lynn, Great Yarmouth, Thetford, and surrounding towns. If you are based elsewhere in Norfolk, contact the team directly to confirm coverage for your location.Â
Mac Marney offers a full range of commercial refrigeration services, including the design, supply, installation, and maintenance of refrigeration units, cold rooms, walk-in freezers, and cold stores. The team also provides 24/7 breakdown support and planned maintenance contracts.Â
A TM44 inspection is a legally required energy efficiency assessment for commercial air conditioning systems with an effective rated output above 12kW. Mac Marney carries out TM44 inspections across Norfolk to help businesses maintain compliance and avoid penalties.Â
Yes. Planned maintenance contracts are available for both air conditioning and commercial refrigeration systems, on monthly or yearly terms. All maintenance is carried out by Mac Marney’s own qualified engineers and includes 24/7 breakdown cover.Â
