WILLIAM A TIERNEY
Licensed HVAC & Mechanical Contractor in canaan, CT
License verification
- License number
- 392599
- Status
- active
- Issued
- 2001-11-20
- Expires
- 2027-08-31
Contact WILLIAM A TIERNEY
This state’s licensing records don’t include a phone number or email for this business — search above to find their current contact details or Google Business Profile.
Location
59 COLLEGE HILL RD, canaan, CT 060182311
Frequently asked questions
- Is WILLIAM A TIERNEY licensed in Connecticut?
- Yes — license #392599 is currently active, according to Connecticut's official licensing records.
- How long has WILLIAM A TIERNEY held this license?
- About 24 years, based on the license's original issue date. The median for hvac & mechanical licensees in canaan is 26 years.
- What does a hvac & mechanical do in canaan, CT?
- A hvac & mechanical installs, services, and repairs heating and cooling systems — furnaces, air conditioners, heat pumps, and the ductwork connecting them.
- How much does hiring a hvac & mechanical cost?
- A seasonal tune-up or minor repair usually runs $100–$400. A full system replacement (furnace and AC together) typically falls between $5,000–$12,000 depending on the home's size, equipment tier, and ductwork condition.
- What should I ask before hiring a hvac & mechanical in canaan?
- Beyond confirming the license is active (see above), ask for the specific equipment model being quoted (not just tonnage), whether they'll pull a permit, and what the manufacturer's and labor warranty periods are.
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