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Business Profile

Heating and Air Conditioning

One Hour Air Conditioning & Heating

This business is NOT BBB Accredited.

Find BBB Accredited Businesses in Heating and Air Conditioning.

About

This business has 1 alert

About This Business

Products and Services

This company offers residential air conditioning, heating, and ventilation service, repair and installation.

Business Details

BBB File Opened:
8/13/2010
Business Started:
2/3/2007
Business Incorporated:
11/2/1981
Type of Entity:
Limited Liability Company (LLC)
Alternate Names:
One Hour Air Conditioning and Heating Mount Airy
One Hour Air Conditioning and Heating
Herbert W. Collins Inc.
Business Management:
Mr. Terry Fisher, Co-Owner

Additional Contact Information

Principal Contacts
Mr. Lawrence Collins, President
Customer Contacts
Ms. Gillian Collins, Vice President/Owner
Mr. Lawrence Collins, President
Fax numbers
Primary Fax: (301) 829-6388
Additional Phone Numbers
Other Phone: (301) 515-1001
Other Phone: (301) 829-4100
Other Phone: (301) 747-3214
Other Phone: (301) 963-4455
Other Phone: (301) 540-1111
Other Phone: (800) 574-1725
Other Phone: (301) 259-3815
Other Phone: (800) 893-3523
Other Phone: (301) 401-7968

Licensing information

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

BBB records show a license number of 19683 for this business, issued by Maryland Department of Labor. The expiration date of this license is 8/8/2026.

Maryland Department of Labor

500 N Calvert St Ste 401

Baltimore MD 21202

Additional Information

Other Resources
Dept. of Labor, Licensing & Regulation (dllr)
500 N Calvert St Ste 401
Baltimore MD 21202
Phone Number: (410) 230-6001
www.dllr.state.md.us/license/
[email protected].

Industry Tip

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