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Expert HVAC Solutions in Downham Market
EOC Services has established itself as a trusted provider of comprehensive heating, ventilation, and air conditioning solutions across East Anglia. With a commitment to technical excellence and customer satisfaction, we specialise in designing and installing energy-efficient systems tailored to both residential and commercial needs. Our team of F-Gas certified engineers brings decades of combined experience to every project, ensuring precise installations and reliable maintenance services. As a D1+ Premium Partner of Daikin, we offer cutting-edge technology backed by industry-leading warranties, including 7-year coverage for air conditioning and 5-year protection for heat pumps.

Our approach prioritises sustainability without compromising performance, delivering balanced climate control solutions that enhance comfort while reducing environmental impact. Through consistent service quality demonstrated in case studies spanning healthcare facilities, educational institutions, and private residences, we maintain our reputation as a market leader in climate control systems.
Services
Air Conditioning Heat Pumps Ventilation Systems Underfloor Heating Maintenance Contracts
Highlights and features
  • 7-year installation warranty on air conditioning systems
  • F-Gas certified engineers for refrigerant system compliance
  • Authorised Daikin, Mitsubishi and Panasonic installer
  • Seamless service from design to aftercare
  • Proven track record with 24+ Google reviews
Associations and certifications
  • F-Gas Certification
What people say
Excellent work carried out Prompt and courteous installation Thorough and professional service Seamless process from start to finish Highly recommend EOC Services
Services
Air Conditioning
We design and install energy-efficient air conditioning systems for residential and commercial properties. Our F-Gas certified engineers ensure precise installation of wall-mounted, floor-standing, and ducted units. With 7-year warranties on parts and labour, our Daikin systems deliver reliable temperature control while reducing energy consumption by up to 30% through inverter technology.
Heat Pumps
Our air source heat pump installations provide sustainable heating solutions with government-backed Boiler Upgrade Scheme eligibility. Available in monobloc and split-system configurations, these units achieve up to 500% efficiency by extracting ambient heat from the environment. We handle all aspects from planning permission to MCS-certified installation.
Ventilation Systems
Mechanical ventilation with heat recovery (MVHR) systems improve indoor air quality while maintaining thermal efficiency. Our installations extract stale air and recover up to 90% of heat energy to pre-warm incoming fresh air, reducing heating costs by up to 30% in airtight modern buildings.
Underfloor Heating
Our underfloor heating systems provide even temperature distribution through low-temperature water circuits. Compatible with heat pumps, these systems deliver enhanced comfort at lower operating costs compared to traditional radiators, with options for both new builds and retrofit applications.
Maintenance Contracts
We offer comprehensive maintenance plans for air conditioning and heat pump systems across East Anglia. Our scheduled servicing ensures optimal performance, prolongs equipment lifespan, and maintains warranty validity through thorough inspections and preventative maintenance by qualified technicians.
Questions
Are air conditioning systems environmentally friendly?
Air conditioning systems have no direct CO2 emissions and can achieve up to 500% efficiency when used for heating, making them more environmentally friendly than traditional heating systems.
Do I need planning permission for heat pumps?
In most cases, air source heat pumps qualify as permitted development provided they meet size requirements, though listed buildings and conservation areas may require additional approvals.
How efficient are heat pumps?
Heat pumps typically achieve a Coefficient of Performance (CoP) of 3.0, producing 3kWh of heat for every 1kWh of electricity consumed, though efficiency varies with external temperatures.
Can I install air conditioning myself?
No, air conditioning installations require F-Gas certified engineers due to the use of refrigerants, ensuring safe and legal system operation.
What brands do you install?
We are authorised installers for Daikin, Mitsubishi Electric, and Panasonic climate control systems, offering comprehensive warranties on both equipment and installation workmanship.
Do heat pumps work in cold climates?
Modern air source heat pumps operate effectively at temperatures as low as -25°C, though efficiency decreases as the temperature difference between source and output increases.