Professional ventilation measurement and maintenance across Estonia

We ensure compliant air exchange, lower energy costs and an official measurement report for your occupancy permit.

Ventilation specialist measuring airflow with an anemometer

Our services

A healthy building starts with the right air exchange

Professional ventilation services for private houses, apartment buildings and commercial premises.

Ventilation measurement & balancing

Measurement of airflow rates and balancing of the system according to design. Official measurement report / passport issued for local authorities and the Building Register.

  • Accurate measurements
  • System balancing
  • Official measurement report

Ventilation design

Design of compliant and energy-efficient solutions for private houses, apartment buildings and commercial premises.

  • Code-compliant solutions
  • Energy-efficient systems
  • Designs meeting local authority requirements

Ventilation system maintenance

Technical inspection of equipment, breakdown prevention and noise level optimisation.

  • Technical inspection & cleaning
  • Breakdown prevention
  • Noise level optimisation

Airtightness testing (blower door)

Measurement of building air leaks using the fan pressurisation method (blower door) according to EVS-EN ISO 9972. We measure under both negative and positive pressure at 50 Pa and locate the leakage points.

  • Air leakage rates q50 and n50
  • Negative & positive pressure (50 Pa)
  • Leak detection and test report

Filter replacement

Filter replacement for private houses and commercial buildings to ensure clean indoor air and optimised energy consumption.

  • Improved indoor air quality
  • Optimised energy consumption
  • Regular filter changes

Why is ventilation measurement necessary?

For the occupancy permit

Local authorities require an official measurement report. Without it, the occupancy permit is not granted.

To reduce energy costs

An unbalanced system wastes electricity and heat. Proper adjustment keeps costs down.

To limit noise levels

Excessive air velocity creates disturbing noise. Adjustment ensures a quiet and comfortable indoor climate.

For a healthy indoor climate

Prevents excess humidity, mould and stale air in the building. Clean air = a healthier environment.

Process

How we work

A transparent journey from enquiry to the official measurement report.

1

Enquiry & quote

Send us the building design, square metres or a description. We prepare a personal quote quickly.

2

Agreement & scheduling

We agree on a suitable time and respond flexibly to your schedule.

3

Measurement & adjustment

We come on site, measure airflows with professional equipment and balance the system according to design.

4

Documentation

We issue a compliant measurement report and drawings accepted by all local authorities in Estonia.

5

Follow-up check (optional)

On request, we perform a follow-up check to ensure the system keeps working efficiently.

Why choose us?

Experience, speed and accuracy

Experience & professionalism

We specialise in ventilation measurement and maintenance. All work is carried out by experienced specialists.

Fast & flexible service

We understand the importance of deadlines — we respond quickly and deliver the report in a short time.

Official, valid documents

Our measurement reports are compliant and valid everywhere in Estonia. Suitable for occupancy permit applications.

Laboratory activities are carried out in accordance with the ISO 17025:2017 standard and the requirements of the laboratory's clients and legislative and competent authorities.

Contact

Get in touch

Ask for a quote, send us your design or ask for advice – we reply fast.

Need a professional ventilation solution?

Get in touch and we will find the best solution for your building.