National Furnace & Air Conditioning

Oct 30, 2025 12:22 AM

3421 South 7th Street Suite B
Lincoln, NE (Nebraska) 68502-4337
(402) 436-3****

Business Details

21 years Since 1994 Doug Krocker (Owner) (402) 436-3448 (Fax)

Payment Method:
Products:	Air Conditioners, Commercial Equipment, Heat Pumps, Heating, Humidifiers, Ac Units, Air Conditioning Units, Air Units
Services:	Air Conditioning Systems, Commercial Services, Furnace Cleaning, Repair & Restoration, Repair Services, Residential Services, Ac Systems, Build Back, Business Services, Damage, Domestic, Fix, Homeowners, Homes, Residential Work
Service Features:	Warranties
Brands:	Frigidaire
Specialties:	Air Conditioning, Duct Cleaning, Furnaces, A C
Professionals on Staff:	Contractors
Associations:	Better Business Bureau
Certifications:	Certified, Insured, Licensed
General Content:	013080Attr:financing, 268587Attr:humidifiers, Air Conditioning, Maintenance
Credit Rating:	Excellent
Sales Volume:	1M - 2M
Employee Size Range:	20-49
Franchise/Chain:	Standalone
Number of PC's:	0-1
Square Footage:	2500-9999
Fortune 500:	No

Additional Categories

National Furnace & Air Conditioning is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

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
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
Refrigeration & Air Conditioning Repair > Air Conditioning Equipment Repair

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