BBB Accredited Business Profile

MJ O'Connor, Inc.

MJ O'Connor, Inc.

(507) 433-5017

MJ O'Connor, Inc.

24 years in business
1507 14th St NE
Austin, MN 55912-4001
Fax Numbers
  • (507) 433-2270
Additional Email Addresses
BBB File Opened: 02/26/2002
Business Started: 01/01/1993
Business Started Locally: 01/01/1993
Business Incorporated: 01/01/1993 in MN
Type of Entity
Business Management
  • Michael J. O'Connor, President
  • Jan O' Connor, 1st Vice-President
  • Michael J. O' Connor III, 2nd Vice President
  • Julie Pratt, Administrative Assistant
Business Category
  • Mechanical Contractors
  • Heating Contractors
  • Plumber
  • Commercial Plumber
  • Heating and Air Conditioning
  • Residential Air Conditioning Contractors
  • Commercial Air Conditioning Contractors
  • Heating System Repair
  • Commercial Refrigeration

Products & Services
According to the information provided by MJ O'Connor, Inc., this company offers plumbing, heating, cooling and refrigeration services to commercial and residential customers.
Service Area

Austin MN - Albert Lea MN, Brownsdale MN, Leroy MN, Dexter MN, Lyle MN, Adams MN.

Surrounding Area.

Methods of Payment
  • Cash, Checks, Credit Cards
BBB accredited business



MJ O'Connor, Inc. provides plumbing, heating & air conditioning installation, service & repair for commercial & residential customers. We also do commercial refrigeration. We offer high quality brand name products for your business and home.

BBB Reason for Ratings

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

8:00 AM - 5:00 PM Monday - Friday - Closed from 12 - 1 - Emergency Services 24/7
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.
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BBB reports on known significant government actions involving the business's marketplace conduct.
BBB reports on a company that is out of business for one year 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.

MJ O'Connor, Inc.

MJ O'Connor, Inc.


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