Denmark Heating & Ac Llc

Oct 30, 2025 2:50 PM

2134 Stone Street
Port Huron, MI (Michigan) 48060-3043
(810) 984-5****

Business Details

10 years Since 2005 Dennis Porrett (Owner)

Products:	Furnaces, Water Heaters, Hot Water Heaters
Services:	Installation & Service, Furnace & Air Conditioning Replacement, Water Heaters - Standard & Tankless, Residential Service, Ac Systems, Domestic, Home Services, Homeowners, Homes, Household Services
Specialties:	Air Conditioning Systems, Boilers, Hot Water Tanks
Professionals on Staff:	Contractors
Payment Mode:	Licensed & Insured
Certifications:	Licensed & Insured
Sales Volume:	500K
Employee Size Range:	1-4
Franchise/Chain:	Standalone
Fortune 500:	No

Additional Categories

Denmark Heating & Ac Llc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Air Conditioning Contractors
Air Conditioning Equipment & Systems Repair & Service
Furnace Cleaning & Repairing
Heating Contractors

North American Industry Classification System (NAICS) Categories:

Plumbing, Heating, And Air-Conditioning Contractors > Boiler & Furnace Contractors > Furnace Cleaning & Repairing
Plumbing, Heating, And Air-Conditioning Contractors > Heating Contractors
Plumbing, Heating, And Air-Conditioning Contractors > Air Conditioning Contractors
Appliance Repair And Maintenance > Air Conditioning Equipment Repair

Standard Industry Classification (SIC) Categories:

Plumbing, Heating And Air Conditioning > Boiler & Furnace Contractors > Furnace Cleaning & Repairing
Plumbing, Heating And Air Conditioning > Heating Contractors
Plumbing, Heating And Air Conditioning > Air Conditioning Contractors
Refrigeration & Air Conditioning Repair > Air Conditioning Equipment Repair

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