This Business Is Not BBB Accredited

Mark J. Ahern, Inc.

Mark J. Ahern, Inc.

(617) 492-5198

Mark J. Ahern, Inc.

32 years in business

Lynnfield, MA 01940-1609
Fax Numbers
  • (617) 864-0295
Additional Email Addresses
BBB File Opened: 12/31/1996
Business Started: 01/01/1985
Business Incorporated: 01/01/1986 in MA
Type of Entity
Business Management
  • Mr. Mark J. Ahern, President
Business Category
  • Plumbers
  • Air Conditioning Contractors & Systems
  • Boilers - Repair & Cleaning
  • Heating Contractors
  • NAICS: Plumbing, Heating, and Air-Conditioning Contractors
  • Water Heaters - Dealers
  • Natural Gas Companies

Products & Services
Plumbing, Heating, HVAC
Service Area
Licensing, Bonding or Registration
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 10318 for this business, issued by Massachusetts Office of Consumer Affairs & Business Regulation. The expiration date of this license is 5/1/2016 12:00:00 AM.

    Massachusetts Office of Consumer Affairs & Business Regulation
    10 Park Plaza, Boston, MA 02116
    Phone Number:  (617) 2833757
    Fax Number:   (617) 9738799

Number of Employees: 
Refund & Exchange Policy: 



Mark J. Ahern, Inc. is a full service plumbing and heating contractor. The company's services include gas installations, gas fitters, sprinkler fitters, hot water and steam, heating, boilers, and all other facets of plumbing and heating for commercial and residential clients. The business was established in Massachusetts in 1985 and incorporated in 1986. The company employs three people, plus subcontractors. Any questions or problems should be directed to the attention of the President of the company, Mark J. Ahern. Mr. Ahern holds Massachusetts Master Plumber license #10318.

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BBB Reason for Ratings

BBB rating is based on 13 factors: Get the details about the factors considered.

Licensing information is provided in the BBB Business Profiles to inform the public about industries that may require professional licensing, bonding, or registration. Better Business Bureau encourages you to check with the appropriate agency to be certain any requirements are currently being met.
BBB promotes truth in advertising by contacting advertisers whose claims conflict with the BBB Code of Advertising. These claims come to our attention from our internal review of advertising, consumer complaints and competitor challenges. BBB asks advertisers to substantiate their claims, change ads to make offers more clear to consumers, and remove misleading or deceptive statements.
BBB reports on known significant government actions involving the business's marketplace conduct.
BBB reports on a company that is out of business for three years from the date the company closes its doors or ceases to do business.
BBB reports on unauthorized use of the Better Business Bureau's name and/or logo for as long as the business continues to use it in any advertising, or for one year after the business ceases any repeated unauthorized uses.
BBB reports on a business’s bankruptcy as long as the business remains in bankruptcy.
BBB reports when mail sent to the business was returned by the Postal Service.

Mark J. Ahern, Inc.


Mark J. Ahern, Inc.

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