Whether you're selling a small serviced office or leasing a multi-storey headquarters, you need a valid BER certificate. Our assessors specialise in office environments and understand the complexities of commercial HVAC, lighting systems, and modern building fabrics.
Office buildings present unique energy assessment challenges. Modern offices typically have complex mechanical ventilation and air conditioning systems, sophisticated lighting controls, and building management systems that all need to be accurately captured in the BER calculation. A general-purpose assessor may miss critical details that affect your rating — and your property's value.
Our assessors have extensive experience with office buildings of every type across Ireland, from converted Georgian townhouses to modern glass-fronted headquarters. We understand how to assess raised access floors, suspended ceilings, curtain wall glazing systems, and multi-zone HVAC installations.
During our on-site survey, we examine every element that contributes to your building's energy performance. This includes the building envelope — walls, roof, floors, and glazing — along with insulation levels and construction details. We record every heating, cooling, and ventilation system, including heat recovery units, fan coil units, and split systems. Lighting is assessed across all occupied spaces, including any automatic controls, daylight sensors, and LED installations that could improve your rating.
Small office (under 200m²): 1-2 hour survey, certificate within 48 hours. Medium office (200-1,000m²): half-day survey, certificate within 3-5 working days. Large office (1,000m²+): full-day survey or longer, certificate within 5-7 working days.
Increasingly, commercial tenants and buyers are demanding higher BER ratings. A strong energy rating reduces operating costs, supports ESG commitments, and makes your property more attractive in a competitive market. Many institutional investors and multinationals now have minimum BER requirements written into their property acquisition criteria.
Beyond the certificate itself, our advisory report identifies practical improvements that could lift your rating — from simple lighting upgrades to more substantial insulation or plant improvements. We can advise on the most cost-effective steps to improve your building's energy performance before sale or lease.
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If urgent, call 087 777 4155