1 / 1
Is this your business?Claim this page →
Verified record
Jack J. Demo Plumbing & Heating describes itself on its BBB profile as offering the installation, service and repair of plumbing, heating and pumps for residential and commercial clients. Its BBB grade is A+. A recent Google customer called Mr. Demo a very professional plumber and said he has done plumbing jobs for 14 years. A 2023 customer called him a professional tradesman. It holds an active Connecticut S1 heating and cooling contractor licence, HTG.0302860-S1, under Jack J Demo.
Mr.Demo is a very professional plumber, he has done plumbing jobs for 14 years. I appreciate him a ton
Professional tradesman
Specializes in
Also offers
Languages
1 change recorded — last scanned Oct 13, 2026.
Typical your area range for this kind of work, from regional averages — not a quote from Jack J. Demo Plumbing and Heating. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Blocked coil cleared to restore hot water4.1
Misdirected flex vent repaired2.5
30 years in business3.1
