Planning HVAC work in Holliston? Here is what recent Holliston homeowners actually declared on their building permits — real public-record values, not quotes.
Figures are owner-declared project values from public Holliston building-permit records — a useful benchmark, not a substitute for a contractor quote.
MassPermits helps Holliston contractors find homeowners who just pulled permits — and helps homeowners understand local project costs.
Contractor? Get HVAC leads in Holliston → · all Holliston permit activity
A Monday roundup of recent building-permit activity across Massachusetts — busiest towns, trades filing, biggest projects. Free, no card. Unsubscribe in one click.
Want exact addresses, plus the permit holder where the town lists one? See the full feed →
Across 126 recent Holliston building permits that declared a value, the median HVAC project value is $9,800, with a typical range of $1,990 to $19,000. These are owner-declared values from public permit records, not quotes.
Every figure is the declared project value on a real building permit filed with the Holliston building department — public records MassPermits aggregates, not estimates.