Our Air Conditioning Services

System design tailored to your site and cooling requirements

Single and multi-unit air conditioning installations

Routine servicing and fault diagnostics

Repairs and reactive callouts

Planned preventative maintenance (PPM)

Why Regular Maintenance Matters

Regular servicing improves system efficiency, reduces energy consumption and helps prevent costly breakdowns, all while keeping your site compliant with relevant regulations.


Our planned preventive air conditioning maintenance programmes are designed around your equipment and usage patterns, catching small issues before they become expensive problem

Why Choose Rock BSG for Air Conditioning

Experienced engineers working to manufacturer guidelines and current industry standards

Solutions scaled to fit your space, budget and energy efficiency goals

A hands-on, customer-first approach with regular site visits

Trusted by schools, offices, hospitals, hotels and industrial sites across the South of England

Sectors We Serve

We install and maintain air conditioning systems across:

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Schools
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Offices
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Hospitals
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Pubs and bars
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Hotels
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Heritage buildings
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Factory units
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 Shops
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Homes
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Bakeries
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 Restaurants
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Showrooms

Adapting each solution to the specific demands of the building

FAQs

  • Can you install air conditioning in an existing building without major disruption?

    Yes, we plan every installation around your site's layout and operating hours to keep disruption to a minimum while delivering a fully compliant system.

  • Do you offer maintenance contracts for air conditioning systems?

    Yes, our planned preventative maintenance programmes cover routine servicing, inspections and reporting to keep your system running efficiently year-round.

  • What happens if our air conditioning breaks down?

    We offer fault diagnostics and repair callouts to get your system back up and running as quickly as possible, minimising downtime for your business.

  • Can you handle both small offices and larger multi-unit sites?

    Yes, our air conditioning services scale from a single unit in a small office to full multi-unit HVAC systems across larger commercial and industrial premises.

Get a Free Electrical Quote

Contact Rock BSG today for a free, no-obligation quote on your air conditioning installation, service or repair.

Coverage: Wiltshire, Berkshire, Oxfordshire and the wider South of England

How can we help you?

SERVICES

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Experienced Technicians

Not all technicians are created equal. We believe in hiring dedicated technicians that average 40+ years of experience.

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Fully Stocked Batteries

We stock several million in parts, batteries, and replacement equipment nationally. FGC has the parts to ensure this highest UPS uptime.

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National Coverage

 Wolt provides UPS service in all 50 states. Whether it is a PM contract or Emergency service, FGC has  you covered.

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Jon Gills Jr.

Master Electrician
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Jason Smith

Service Technician
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Brian Matthews

Service Technician

The team