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RM
License verifiedRDL Mechanical Contractor.
Gas furnace installs3.1
Martin Plumbing & Heating
Replaced an old boiler system3.9
Lewiston, ME111 Golder Rd, Lewiston, ME 04240
Verified record
Robert Dulac Plumbing & Heating is a Lewiston heating business. Robert R. Dulac holds Maine HVAC license MS30000731, active on the state registry.
Specializes in
Languages
No changes recorded yet — last scanned Oct 30, 2026.
Typical Maine range for this kind of work, from regional averages — not a quote from Robert Dulac Plumbing & Heating. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,500 – $10,300
Typical HVAC project around $7,400
Gas furnace installs3.1
Replaced an old boiler system3.9
