When the vestibular system is damaged by any cause, an individual may experience dizziness and balance problems. However, the gradual, age-related loss of vestibular nerve endings can result in severe balance problems without any associated dizziness.
Professional installation costs can run $100-$500+; DIY is free, but it requires more of the consumerâs time. Subscription cost: Subscription security systems â home alarms monitored 24/7 by outside companies â carry a monthly fee, usually in the $20-$60 range. Equipment cost: You'll likely catch a price break on equipment in exchange for signing a contract to have your system monitored.
1 Minimum professional installation cost â About $800 to $1,000 for a small home (1 â 2 bedrooms) 2  Average professional installation cost â About $1,000 to $2,500 for larger homes (3+ bedrooms)  Maximum professional installation cost - $3,000 + for a larger unit with multiple options: purifiers and wi-fi controls.