Gray Furnace Svce Inc | Dehumidifying & Ventilating Equipment

Nov 3, 2025 6:52 AM

6411 Elsa Place
Niagara Falls, NY (New York) 14304-1318
(716) 297-1****

Business Details

50 years Since 1965 John Dufour (Owner)

Payment Method:
Serving the Areas:	Serving Niagara County
Products:	Sales, Service, Central Air, Air Cleaners, Humidifiers, Heating Systems, Water Heaters, Tankless Water Heaters, Fully Insured, Cooling, Hot Water Heaters, Natural Gas
Product Features:	Gas
Services:	Complete Heating & Air Conditioning, Sales, Service, Installations, Carrier, Central Air, Air Cleaners, Humidifiers, Heating Systems, Gas Heating, Water Heaters, Tankless Water Heaters, Carbon Monoxide Testing, Fully Insured, Ac Systems
Brands:	Carrier, Icp, International Comfort Products
Professionals on Staff:	Contractors
Certifications:	Epa & Cfc Certified, Fully Insured
General Content:	Sales, Service, Serving Niagara County For Over 60 Years, Turn To The Experts.
Sales Volume:	1M - 2M
Employee Size Range:	10-19
Franchise/Chain:	Standalone
Square Footage:	0-2499
Fortune 500:	No

Additional Categories

Gray Furnace Svce Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Air Conditioning Contractors
Vaporizing & Humidifying Equipment
Sheet Metal Manufacturers
Water Heaters
Heating Contractors

North American Industry Classification System (NAICS) Categories:

Plumbing, Heating, And Air-Conditioning Contractors > Heating Contractors
Plumbing, Heating, And Air-Conditioning Contractors > Air Conditioning Contractors
Sheet Metal Work Manufacturing
Warm Air Heating And Air-Conditioning Equipment And Supplies Merchant Wholesalers > Dehumidifying & Ventilating Equipment > Vaporizing & Humidifying Equipment
Hardware Stores > Plumbing & Heating Supplies Retail > Water Heaters

Standard Industry Classification (SIC) Categories:

Plumbing, Heating And Air Conditioning > Heating Contractors
Plumbing, Heating And Air Conditioning > Air Conditioning Contractors
Sheet Metalwork Manufacturer
Warm Air Heating & Air Conditioning > Dehumidifying & Ventilating Equipment > Vaporizing & Humidifying Equipment
Hardware Stores > Hardware Stores, Nec > Water Heaters

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