Excellent work! Good price!
Sterke punten
Friendly, proficient, professional young man .. did a great job. My WTW unit is functioning whisper-quiet now.
He patiently explained the whole system to me, and showed me before/after pics .. wow, what a difference!
Verbeterpunten of tips
No response from WhatsApp .. I had sent a lot of info via whatsapp before hand, based on the checklist received by email. But nothing came back!