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Trusted HVAC Solutions for Commercial Properties
Reader Air is a dedicated building services company specialising in mechanical and electrical maintenance, air conditioning, and renewable heating solutions for commercial properties. With a focus on quality and responsibility, we deliver tailored preventative maintenance plans and reactive support to landlords, managing agents, and tenants. Our team combines in-house engineering expertise with managed subcontractor services to ensure efficient, compliant, and time-sensitive delivery. We adhere to industry standards such as SFG20 and CIBSE codes, providing detailed commissioning reports and system optimisation for new builds and refurbished projects. Our 24/7 helpdesk ensures urgent breakdowns are addressed promptly, while our online client portal offers easy access to essential documentation.

We work across sectors including offices, retail, leisure, and education, offering design, installation, and maintenance services for HVAC, refrigeration, and renewable heating systems. Our commitment to legal compliance, energy efficiency, and client satisfaction has driven successful long-term contracts and repeat business. We provide site surveys, asset improvement plans, and project management for upgrades to enhance system reliability and property value. Our engineers are F-gas accredited, and we utilise advanced tools and techniques to meet specifications and statutory requirements. With a proven track record in Surrey, London, Wiltshire, and Berkshire, we prioritise transparency, technical excellence, and sustainable solutions.
Services
Air Conditioning Installation Mechanical & Electrical Maintenance HVAC Commissioning Refrigeration Systems Renewable Heating Drainage Maintenance Fire Services BMS Ventilation Systems Chiller Installations
Highlights and features
  • We offer 24/7 emergency support for urgent HVAC breakdowns.
  • Our engineers are F-gas accredited with industry-standard expertise.
  • We adhere to SFG20 and CIBSE commissioning protocols for compliance.
  • Proven track record in Surrey, London, and the South East.
  • Customised maintenance plans tailored to tenant and property needs.
Services
Air Conditioning Installation
We design and install split, multi-split, VRF, and chiller-based air conditioning systems for commercial properties. Our F-gas accredited engineers use advanced tools to ensure systems meet specifications and provide long-term comfort. Services include heat load calculations, CAD drawings, and compliance with legal refrigerant regulations.
Mechanical & Electrical Maintenance
We offer planned preventative maintenance for HVAC, plumbing, gas, electrical, and fire systems in multi-let commercial buildings. Our services align with SFG20 standards, including thermal surveys, PAT testing, and emergency call-outs to ensure compliance and operational efficiency.
HVAC Commissioning
We test and balance air and water systems in new builds or refurbished projects, providing detailed reports to confirm design compliance. Our engineers follow CIBSE codes to validate airflow, hydronic circuits, and system performance for optimal functionality.
Renewable Heating
We install air source heat pumps for low-carbon space and water heating in commercial and residential properties. Systems range from 4kW to 960kW, offering energy savings, MCS approval, and remote control via smart devices for year-round reliability.
Emergency Call-Out
Contract customers receive 24/7 access to our helpdesk for urgent HVAC or M&E breakdowns. Our engineers respond promptly to minimise downtime, ensuring critical systems are restored swiftly with minimal disruption to tenants.
Questions
What HVAC services do you offer for commercial properties?
We provide air conditioning installation, maintenance, and commissioning, along with mechanical ventilation, refrigeration, and renewable heating solutions tailored to commercial needs.
Do you offer emergency HVAC support?
Yes, we provide 24/7 emergency call-out services for urgent HVAC or M&E system breakdowns to ensure minimal disruption.
How do you ensure compliance with industry standards?
We adhere to SFG20 maintenance schedules and CIBSE commissioning protocols, with detailed reporting and F-gas accreditation for legal compliance.
Which areas do you serve?
We operate across Surrey, South West London, Wiltshire, and Berkshire, with experience in offices, retail, leisure, and education sectors.
Can you assist with renewable heating projects?
Yes, we install air source heat pumps for commercial and residential properties, offering energy-efficient heating and hot water solutions with MCS-approved systems.