Get points towards GRESB with “hands-off” IAQ certifications

AirRated’s GRESB recognised AirScore™ certifications not only help you understand how healthy or sustainable your building is, but contribute points to your next GRESB reporting cycle too.

Trusted by over 10 million sq ft of commercial real estate around the world. Read the case studies.

Make securing GRESB points easy.

Our AirScore certifications are recognised building certifications for GRESB, meaning that they align perfectly with GRESB’s scoring system.

Not only does an AirScore quantify IAQ within your space and across your portfolio to benchmark and future-proof building performance and health, but it also helps you secure GRESB points across a number of different areas of the GRESB assessment.

GRESB points from AirRated certifications
Earn GRESB points with AirScore certifications

Get certified in just 10 weeks.

Whether you are at design stage, pre or post-occupancy with your building, within 10 weeks our suite of building certifications will give you the insights into how healthy your building is, recommendations to improve your score as well as training, education and marketing support – led by our team of air quality experts.

Find out more about AirScore certifications

Join over 10 million sq ft of real estate committed to creating healthy and sustainable buildings today.

Why get an AirScore?

At AirRated we have created a global benchmark for Indoor Air Quality; the AirScore. Created by a team of environmental scientists and air quality experts, an AirScore is a simple and reliable measure for Indoor Air Quality in the built environment

There are a number of reasons why our clients choose to do an AirScore, whether that’s attracting occupiers and residents, enhancing marketing campaigns or responding to changing expectations for indoor spaces for their own teams. Across the board, an AirScore shows consideration for the wellbeing of all building users.

Our certifications also align with common building certifications and healthy building schemes such as The WELL Standard, BREEAM and Fitwel.

Our Certifications

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Join over 10 million sq ft of real estate committed to creating healthy and sustainable buildings today.


Do AirScore certifications align with GRESB reporting?

Yes, AirScore and AirScore D&O both align with GRESB and can be used towards your reporting to earn GRESB points.

Which AirScore certification is right for me?

If your building is still in the planning and design stages then AirScore D&O is suitable. If your building has reached practical completion, we recommend undertaking an AirScore certification.

How much does an AirScore cost?

AirScore D&O has a flat fee of £7,500 (+ VAT), whilst the AirScore is a flat fee of £2,250 & £0.05 per sq. ft (+ VAT) to a maximum cost of £12,250 per building (pricing capped at 200,000 sq.ft).

Are there discounts if I have multiple buildings?

Yes, if you have multiple buildings please get in touch to discuss portfolio pricing with our team.

How much input do we need to provide to get certified?

Not a lot! Ahead of each certification, we will send you an RFI document to provide us with the initial information we need to undertake our studies. If you are conducting an AirScore we will need to visit the site for a survey and also to install and decommission sensors where appropriate. Usually it requires very little time commitment from you to undertake certification.

How long does certification take?

Each certification usually takes up to 10 weeks, as long as the right information is provided at the required times.

How long does my certification last?

AirScore D&O certifications are valid up until 3 months post-practical completion. Once your building is up and running, you can validate the performance of the space using an AirScore.The AirScore is valid for 1 year and requires annual testing to maintain certification.

Secure GRESB points with an AirScore

Get in touch to find out how many points you can secure with our AirScore certifications.