Since 1973

Building services for commercial estates

Rossair delivers HVAC maintenance and sustainability services for commercial estates. Named proof: Olympia Events, London.

Delivering in Commercial estatesNamed proof. Sector-specific compliance. One call to our technical team.
50+
Years serving commercial estates
SFG20
PPM schedule standard
EPC
Energy performance support
24/7
Emergency reactive cover
Services for this sector

What Rossair delivers for commercial estates

Planned Maintenance

SFG20-scheduled PPM with EPC compliance for commercial estates.

  • SFG20-compliant maintenance schedules
  • EPC energy performance support
  • F-Gas compliance records
Learn more about Planned Maintenance

Decarbonisation & Retrofit

gas removal, heat pumps, low-carbon heating.

  • NCZ-certified carbon reporting
  • Gas boiler replacement
  • Heat pump installation
  • Building Safety Act compliance
Learn more about Decarbonisation & Retrofit

Renewable Energy

Commercial solar PV and battery storage for commercial estates.

  • Commercial solar PV installation
  • Battery energy storage (BESS)
  • MCS certified installer
  • DNO approval and G98/G99
Learn more about Renewable Energy

MEP Installations

Mechanical and electrical installations for commercial new-build and refurbishment.

  • In-house mechanical design
  • Building Regulations compliance
  • NICEIC and Gas Safe
  • Project management included
Learn more about MEP Installations
Delivered proof

Olympia Events, London

Olympia Events, London - long-term commercial estate partnership covering compliance, planned maintenance and projects under one contract. Same engineers, year after year. Testimonial from the Head of FM is published on the homepage and case studies index. Full case study available on request.

Commercial estate building services
Frequently asked

Questions from commercial estates leads

What accreditations does Rossair hold?
Rossair is a Daikin Approved Supplier, Mitsubishi Electric Diamond Q Partner and Samsung accredited installer, Gas Safe registered, REFCOM F-Gas certified, and holds SafeContractor and Constructionline accreditation. Full accreditation list available on request.
Can Rossair install solar PV on a commercial building?
Yes. Rossair is MCS certified for commercial solar PV installation. We handle DNO approval, G98/G99 compliance, and battery storage integration.
What areas does Rossair cover for commercial maintenance?
Rossair covers the UK with offices in Alton (Hampshire HQ) and London (Aldgate). National coverage available for contracted clients.

If we’re not the right fit, we’ll tell you who is

Ready to talk about your commercial estate?

We call back within one working day. Your enquiry goes to our technical team - not a call centre.

We’ll only use your details to respond to your enquiry. See our privacy notice.

Call 01420 566822