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ARNESI HVAC came up in a 2025 thread in the r/norwalk community on Reddit, where a commenter wrote: "Call my friend he will give you a great price."
“Call my friend he will give you a great price”
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1 change recorded — last scanned Oct 29, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from ARNESI HVAC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,700 – $10,700
Typical HVAC project around $7,700
Water heater delivered and installed the same day5.0