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  • Free Air Quality Test | Renaud

Embrace Fresh Air

Our team of experts can provide door-to-door indoor air testing service
to assess the presence of harmful air pollutants in your homes.
Service Scope

Our experts will guide you through the 4-step air purification process of Renaud to ensure that the indoor air quality in your home meets the World Health Organization's clean air standards.

We can find out if there are PM2.5 and harmful air pollutants in your homes to prevent respiratory problems, allergic reactions, fever and asthma.

According to the World Health Organization, indoor air pollution is usually 2 to 5 times the level of outdoor pollution. In some cases, the indoor air pollution index is even 100 times higher.

Customer Review

A very professional service. The air inspection team did a great job in checking the PM2.5 level of our apartment. We have no idea how unhealthy the air we are breathing before testing.

Sophie Li

Before the air quality test, we didn’t know how bad our air was. No wonder we have allergies all the time. My family and I thank Renaud for its air purification service.

Jogn Choi

I have to say that arranging air testing is the best thing I did for my family. Now, we can breathe easily at home. My kid doesn’t need inhalers anymore.

Harj Patel