A-1 Services Inc | Heating Contractors & Systems

Jan 28, 2026 4:38 PM

127 Colony Street
Meriden, CT (Connecticut) 06451-3224
(203) 238-2****

Business Details

CARRIER TURN TO THE EXPERTS 29 years Since 1986 David Liseo (President)

Opening Hours:	24 Hours Service
Products:	Air Conditioning, Heating, Houses / Homes, Metal, Cooling
Services:	Heating Air Conditioning Sheet Metal, We Sell & Service All Makes
Service Features:	Commercial, Guarantees, Industrial, Residential, Business
Brands:	Carrier Factory Authorized Dealer, Icp, International Comfort Products
Professionals on Staff:	Contractors, Technicians
Certifications:	Certified
General Content:	Celebrating 28Th Years In Business, Since 1986, 25 Years Thanks To You!, David A. Liseo President, Don't Get Nervous Call A-1 Service! , Don't Get Nervous Cal A-1 Service, Don't Get Nervous. Call A-L Service
Sales Volume:	500K - 1M
Employee Size Range:	1 (appx)

Additional Categories

A-1 Services Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Air Conditioning Contractors
Heating Equipment & Systems Cleaning & Repair
Sheet Metal Contractors
Heating Contractors

North American Industry Classification System (NAICS) Categories:

Plumbing, Heating, And Air-Conditioning Contractors > Heating Contractors
Plumbing, Heating, And Air-Conditioning Contractors > Boiler & Heating Equipment Repair > Heating & Air Conditioning Repair
Plumbing, Heating, And Air-Conditioning Contractors > Air Conditioning Contractors
Other Building Finishing Contractors > Sheet Metal & Duct Work > Sheet Metal Contractors

Standard Industry Classification (SIC) Categories:

Plumbing, Heating And Air Conditioning > Heating Contractors
Plumbing, Heating And Air Conditioning > Air Conditioning Contractors
Roofing, Siding, And Sheet Metal Work > Sheet Metal & Duct Work > Sheet Metal Contractors
Repair Shops And Related Services, Nec > Boiler & Heating Equipment Repair > Heating & Air Conditioning Repair

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