Heating and Air Conditioning
One Hour Air Conditioning & HeatingAbout
This business has 1 alert
About This Business
Products and Services
Business Details
- Local BBB:
- BBB of Greater Maryland
- 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]. - Business Categories
- Heating and Air Conditioning, Air Conditioning Contractors, Air Conditioning Repair, Residential Air Conditioning Contractors, Heating Contractors, Furnace Repair, Heat Pumps, Geothermal Heat Pumps, Boiler Repair, Plumbing and Heating, Air Quality Services, Boiler Sales, Thermostats
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