Decentralised Ventilation in Berlin
Single-room solutions without complex ductwork.
Decentralised ventilation units are the fast, affordable solution for individual rooms without an extensive duct network. Each unit requires only a small core-drilled hole in the outer wall. Ideal for Berlin old-build properties where central systems are architecturally difficult to realise.
Our services in detail
Why Montali SHK?
We combine academic analysis with master craftsman excellence. This means: well-thought-out planning, efficient execution and communication you might not expect from a trade company. As a Berlin master craftsman company, we take responsibility – from subsidy consulting to final sign-off.
Frequently asked questions about Decentralised Ventilation in Berlin
Central KWL supplies all rooms via a shared duct network. Decentralised units work room by room with small individual devices. Decentralised systems are cheaper and easier to retrofit, but less efficient than central installations.
Decentralised units produce 25–40 dB(A) at normal operation, depending on unit and ventilation level. With acoustic accessories the noise level can be reduced further.
A core-drilled hole in the outer wall requires the landlord's consent and possibly that of the homeowners' association (WEG). We can prepare a consent letter for your landlord.
Start your request now
Free consultation and fixed-price quote – we will get back to you within 24 hours.
Start a request 0176 210 27 223