• Apartment association
  • Contractor
  • Engineers

Studies and mapping of ventilation in apartment buildings.

Ventilation studies, mapping and cleaning for older and unrenovated apartment buildings.

For apartment cooperatives that plan to renovate and design the ventilation of an apartment building, we recommend that you undertake complete cleaning of the existing ventilation with mapping.

Since the entire ventilation system is cleaned during the service, we dare to recommend it even if no other major work is planned. In this way, it is possible to track down some problems that have been causing headaches for residents for a long time.

Why is this necessary?

Good ventilation is essential in an apartment building where many people live in a small area. Bad indoor air conditions are expressed in various health problems, such as headaches, fatigue, and eye irritation.

To undertake ventilation reconstruction, you must clearly understand the current situation. This also is essential information for the designer, who can start designing a new ventilation system based on the available data to make it as efficient and compact as possible.

The result of the work saves the time of the various work executors in the quotation and planning phase, as all information is conveniently available in digital form and the need to come to the site to assess the situation disappears.

How do we do it?

Ventilation cleaning

The central flues/ducts of the ventilation chimney are cleaned from the roof, after which the apartment is headed to, where the ventilation grilles and ceilings are opened, and the ventilation ducts and bottoms are also cleaned by the condo. The cleaning service can also be ordered as a separate service!

Air movement control

With a particular measuring device, the extraction amounts of natural ventilation are checked, which also determines whether there are obstacles or blockages in the flue or everything is fine.

Mapping of the current situation

A ventilation mapping is carried out, i.e., determining which chimney flue is connected to the ventilation opening of which apartment, and various problems and circumstances that you should be paid attention to during the design and construction work are pointed out. In addition, photo material of the existing ventilation in the apartment and on the roof (if necessary, also in the attic).

Video study

A video survey of the ventilation shafts is performed, which is recorded and handed over to the client together with the document.

What happens next?

When all these works have been completed, all the necessary documentation is handed over to the apartment association and the apartment building ventilation designer, who can take into account the actual situation of the apartment building ventilation when preparing or changing the project.


  • Apartment association
  • Contractor
  • Engineers

Why choose us?


Do you want to know the condition of your apartment building's ventilation?

Peeter KaldaIsovent Ehitus OÜ manager
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We use Aero Group's measurement services every month. As a result, price requests are answered quickly, and work is always carried out correctly and on time, according to the times given in the schedules. If necessary, I have also received free consultations for the best solutions for regulating and distributing parts of the ventilation system. The communication of the technicians on the site has also been polite, for example, with the residents of the apartments in the renovated apartment buildings. The relationship between the price and the quality of work is in place, and I would recommend this company to others.
Olav HeinStarmaker OÜ administrative manager
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Over the years, we have developed good cooperation with Aero Grupp OÜ. It is a reliable partner. I appreciate their accuracy, correctness, and final result. The communication style is amiable; all questions are always answered. The customer's request is always met, and special features are considered.
Anvar KimaKÜ Sõprus 202 chairman of the board
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I am active in ten apartment buildings, and since the renovation of Sõprus 202, where OÜ Aero Grupp carried out the ventilation solution, I have turned to them more and more often. It is a successful and developing company that implements innovative solutions and a customer-oriented approach oriented toward the result. Communication is always correct, and agreed deadlines are adhered to when submitting offers and performing work. The price offers are comprehensive and comprehensive. The workers can be trusted and do not have to spend time on constant supervision while the work is being done.
Marko KarjusAS Estonian Cell head of energy
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Our aspen wood pulp factory is one of Estonia's most significant foreign investments. Therefore, timely maintenance of equipment, regular, precise technical inspection, and high-quality spare and consumable parts are always crucial for the successfulproduction operationn. Aero Grupp OÜ has been our cooperation partner for ten years. Our experience shows that high-quality and timely maintenance and cleaning results in savings, reliability, and safety, which are essential for a manufacturing company.

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