toimisto 300Ilmastointitukku (a.k.a. IT) was established in 2004 and the company currently employs 5 people.

Our mission is to provide high-quality service and versatile ventilation solutions. We have an extensive product range and also supply complete turnkey solutions. Through our extensive partner network, we can provide customers with assistance in water and ventilation system planning, dimensioning, installation, system cleaning as well as making adjustments and calculations.

  • Our focus is on customer-oriented service covering all ventilation needs.
  • We have our own production and we also import leading products from different European countries. We also represent ETS Nord in Finland and have extensive cooperation with them.
  • We sell all ventilation products and supplies including but not limited to circular and square ducts, exterior and snow grilles, roof vents and exhaust caps, interior grilles and hatches, smoke, fire and control dampers, kitchen canopies, air curtains, axial, centrifugal and smoke exhaust fans, ventilation and air-conditioning machinery.

Want to save money? We can supply fans manufactured by our co-operation partners with energy efficiency exceeding 90%!

We complement our service concept with products and services from our Finnish co-operation partners as needed.

Our staff

Seppo Putkonen

Seppo Putkonen, Managing Director, is an HVAC engineer with more than 20 years of experience in contracting, wholesale and imports of Novenco products, among others.
His extensive networks of both Finnish and international suppliers creates a solid foundation for excellence in supplying solutions.

Contact details:

mobile 0500 460 715
tel. 020 730 9800
fax 010 2960 429
e-mail This email address is being protected from spambots. You need JavaScript enabled to view it.

Sinikka Käkönen

Sinikka Käkönen trained in HVAC shop drawing but started her career in business in offer calculation. Later she worked for 20 years with a leading ventilation equipment manufacturer.
Sinikka is a strong team player with a focus on meeting customer needs and is customer champion at IT.

Contact details:

mobile 040 513 7181
fax 020 730 9801
e-mail This email address is being protected from spambots. You need JavaScript enabled to view it.


Olli Kokko

Olli Kokko has a strong background in the business. He started ventilation contracting in the early 1970's with projects even in Russia and had a sheet metal shop in the Helsinki region until it was merged with Ilmastointitekniikka.
Olli Kokko always puts the customer first and he does not shy away from any ducting challenges.

Contact details:

mobile 040 823 9180
fax 010 296 2254
e-mail This email address is being protected from spambots. You need JavaScript enabled to view it.

Veikko Laapas

Veikko Laapas can dimension rectangular ducting anywhere. He is highly skilled in ventilation systems and has been accumulating experience in the field since the 1970's.
Veikko Laapas started as a consultant at Ilmastointitukku in early 2012. He had previously been running his own business.

You can reach him either through Us or by calling him directly:

mobile 040 502 1703

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