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Average cost of servicing ventilation systems in Vyazma
Average cost of servicing ventilation systems calculated from several different offers on the market in Vyazma, and also based on data sent by site visitors.
£8.85 - £13.28
Average cost of servicing ventilation systems in Vyazma
7
Number of companies producing ventilation systems
£8.69
Average price in 2000
£9.6
Average price in 2010