Whole home filtration and under sink reverse osmosis drinking water for Matthews homes, the flagship system installed for $2,999. The number is quoted before any work starts.
Most of Matthews is on Charlotte Water, and some addresses on the Union County side are served by Union County Water instead.
The assessment starts by confirming which system serves your address, because the two draw from different rivers and publish different numbers.
Every Matthews install is handled by the same local team, from the assessment through to the filter change reminders.