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Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors (HVACR)

The Maryland Board of Heating, Ventilation, Air Conditioning, and Refrigeration (HVACR) Contractors licenses and regulates individuals who provide commercial and residential HVACR services pursuant to the provisions of Business Regulation Article 9A, Annotated Code of Maryland, and COMAR 09.15. The Board is also authorized to adopt applicable regulations for the provision of HVACR services, including codes and minimum standards for the installation, alteration, remodeling, maintenance and repair of heating, ventilation, air conditioning, and refrigeration systems. The Board investigates complaints against licensees and complaints related to unlicensed practice. The Board may pursue disciplinary charges against an individual for violations of applicable laws or regulations, conduct hearings and, if warranted, impose administrative sanctions including suspension or revocation and/or assess a civil penalty up to $5,000 for each violation of a law and regulation.

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Proposed Regulations Currently Open for Public Comment

There are no proposed regulations by the Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors at this time.

To register your comments with the Board, send your letter to the Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors, 500 N. Calvert Street, Room 201, Baltimore, MD 21202; call 410-230-6231; e-mail DLOPLHVACR_DLLR@maryland.gov; or fax 410-244-0977.

Contact the BoardContact the Board
Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors
500 North Calvert Street, Room 201
Baltimore, Maryland 21202-3651
410-230-6231
Fax: 410-244-0977
e-mail: DLOPLHVACR_DLLR@maryland.gov