If your business in Guildford is operating with an ageing or inefficient HVAC system, now is the time to consider a strategic upgrade. At Pearson Air, we specialise in commercial air conditioning upgrades that improve performance, reduce running costs and future‑proof your premises. In the paragraphs below, we’ll walk you through how to make the right choice for your business, step by step.
Recognise the Signs You Need an Upgrade
First and foremost, you should look out for clear signals your current system is no longer fit for purpose: frequent breakdowns, spiking energy bills, inconsistent temperatures across your space or outdated controls. These warning signs show that your system may be inefficient or reaching the end of its life.
Next, technological and regulatory advances may leave older systems behind. Upgrading now can align your business with current energy‑efficiency standards, minimise repair costs and enhance comfort for staff and customers alike.
Understand Your Building & Usage Needs
Before you select a new system, it’s vital to assess your premises. At Pearson Air, we visit your Guildford business to:
- Measure the space, check occupancy levels and review layout (open plan vs segmented rooms)
- Evaluate current usage patterns, for example, retail peak hours, 24/7 operations, or high‑heat zones like kitchens or server rooms
- Review your existing HVAC infrastructure (ductwork, wiring, refrigerant piping) and any structural constraints
- This detailed assessment ensures the upgrade we recommend fits your building and business requirements precisely.
Identify the Right Type of System & Features
Once we understand your needs, we recommend suitable upgrade solutions. Commercial systems vary widely:
- Split or multi‑split systems for smaller units or offices
- VRF/VRV systems for larger premises needing zoned control, high efficiency or simultaneous heating/cooling capabilities
- Ducted systems or packaged rooftop units for open‑plan spaces or warehouse settings
- When recommending options, we also factor in: energy‑efficiency ratings (SEER/EER), refrigerants, control systems (smart thermostats/BMS), noise levels, maintenance requirements and future‑proofing your system.
Evaluate Costs, ROI & Disruption
Upgrading your system involves capital outlay, but the return can be significant. We explain:
- Initial cost vs long‑term running cost, high‑efficiency systems typically reduce energy bills and repair costs over time
- Downtime or business disruption during installation, we tailor our planning in Guildford to minimise impact on your operations
- Maintenance benefits and extended lifespan, choosing the right upgrade now means you won’t repeat the process soon
Implementation & Aftercare
Once you select your upgrade, we at Pearson Air handle the full process: from planning, installation, commissioning, to handover and maintenance. We ensure:
- Compliance with UK regulations (including F‑Gas for refrigerants, building regs) and local Guildford/Surrey constraints
- Minimal disruption through phased installations if needed
- Staff training and clear documentation so your team understands the new system
- A tailored maintenance plan to keep your upgraded system running at peak performance
At Pearson Air, we understand the unique demands of commercial premises in Guildford and across Surrey. A commercial air conditioning upgrade isn’t just a cost; it’s an investment in energy efficiency, occupant comfort, and long‑term reliability. With modern systems offering improved performance, lower running costs and enhanced indoor air quality, now is the time to plan.
Contact us today for a comprehensive survey and tailored proposal. We’ll guide you through choices in system type, installation timing and post‑install support, ensuring minimal disruption and maximum value for your business.





