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Ventilation Renovation Kirkkonummi
We offer Kirkkonummi homeowners suitable ventilation solutions for healthy indoor air.
We provide expert service for building a new ventilation system and upgrading an existing one in Kirkkonummi. Together, we'll find the best possible solution for your home. If needed, we also offer ventilation cleaning and ventilation unit replacement.
Our ventilation renovation is exceptional for a reason: we provide a 5-year installation warranty and a comprehensive solution that considers the home and its residents—improving indoor air quality as a whole.
The most common signs of inadequate ventilation

After sauna or bathing, moisture remains in wet rooms for hours
Laundry dries slowly
Cooking odours spread throughout the home
Stale, 'old' indoor air
When you come home, the air feels stuffy
You need to open a window or door to ventilate
Comparing ventilation renovation options
A typical basic ventilation renovation
A common baseline solution where existing mechanical or natural exhaust ventilation is boosted.
- -4–6 wall-mounted heat recovery units for a ~120 m² house
- -The old exhaust system remains in use and does not recover heat
- -Replacement air often enters through the structures
- -Installation time: 1–2 days
A lighter ventilation renovation – ventilation improvement
Your current system is carefully assessed and improved: we ensure sufficient replacement air and guide airflows correctly.
- -The existing system is assessed and measured
- -Replacement air is solved in a more controlled way
- -Ensures sufficient air in each room
- -Safe, quiet, and reliable
- -Installation time: 1–3 days
An exceptionally good ventilation renovation
A centralized mechanical supply-and-exhaust system with heat recovery that keeps ventilation even and controlled throughout the year.
- -Virtually silent
- -One heat recovery unit with two fans
- -Fresh supply air without draughts—even in freezing temperatures
- -Efficient filtration options
- -Controlled whole-house ventilation year after year
- -Option to connect to geothermal heating
- -Installation time: 2–7 days
Benefits of a ventilation renovation
- -Healthier, fresher indoor air in your home
- -More fresh air with lower energy use
- -Deeper sleep and better focus when working from home
- -No feeling of draught
- -Balanced ventilation even in winter
Benefits of replacing the ventilation unit
- -More fresh air with lower energy use
- -Up to 20–40% lower heating electricity costs
- -Easier everyday life with an automatically controlled unit
- -Significantly quieter and more reliable
- -Buying a new unit is a smarter choice than repairing a unit over 15 years old
Why choose us?
- -The most energy-efficient and quietest ventilation systems on the market
- -We are genuinely interested in your home's ventilation
- -5-year installation warranty
- -Turnkey installation
- -Fixed price
- -Written quote
- -We are a Finnish company
- -Fast delivery
How to proceed with a ventilation renovation?
In ventilation renovation planning in Kirkkonummi, it is essential to understand the current ventilation situation, the building structure, and the real ventilation needs.
First, we assess the current state of the ventilation so we can ensure we implement a renovation tailored specifically to your home.
Contact us and you'll receive a quote for a ventilation renovation in Kirkkonummi. With us, you get reliable quality and careful service!
Our ventilation renovation process
Condition assessment
We examine the current ventilation system status and needs. The home is considered as a whole.
Creating the plan and quote
We create a plan based on which we prepare the quote.
Reviewing the quote
We go through the quote together either on-site or remotely.
Agreeing on next steps
We can shake hands and place orders, or decide not to proceed.
Renovation start
At the agreed time, we begin the work and go through the necessary details at the start.
Renovation complete
Once finished, we guide you on using the ventilation unit and review the completed work. Finally, we fill out the final work report.
Enjoying everyday life
A new chapter begins: a fresh, clean home—energy-efficiently and sustainably.

We install the most energy-efficient and quietest ventilation systems in your Kirkkonummi home!
Our customers trust us
Satisfied customers are our best reference
