About Us

Since 1954, McMahon Services and Construction has built and maintained a reputation second to none in the Home Services and Restoration Industry. What began over 55 years ago as a Construction Services company has evolved into a Premier Disaster Restoration Company, including black mold removal service.
We hold a “Preferred Contractor” status by many Insurance Industry Leaders, and that is no easy task! To achieve “Preferred Contractor” status, we must provide the following:

  • Certified/Trained employees by the IICRC
  • Quick response time to mitigate the situation
  • Proper materials & equipment to mitigate the situation
  • A detailed estimate that has been approved by the homeowner and insurance carrier,
  • Compliant coverage in Liability and Workers Compensation for the Homeowner and Insurance Carrier
  • Excellent workmanship in all areas of mitigation & construction.
  • Complete satisfaction from the homeowner and insurance carrier
  • Warranties on workmanship and materials.

Call us for a free damage inspection and estimate!

Mike McMahon


Mike McMahon (President)  handles fire damage, smoke damage and water mitigation claims. Mike uses his 35+ years  of running the restoration, construction, cleaning, painting, and maintenance end of the business to expertly and meticulously manage these claims.  When Mike is not running McMahon Services & Construction Corp, Mike can be found spending time with his family and 13 grandchildren.

John McMahon


John McMahon is Mike’s eldest son. John handles large loss fires, smoke and water damage. John began working for the family business in 1988 where he developed his extensive hands-on knowledge of construction. His proficiency eventually enabled him to become an on-site supervisor with McMahon Services. He now uses his 20+ years of experience to assess damages, write estimates and manage claims.  John is also certified by the IICRC for mold and restoration.  John lives in the North Suburbs with his wife and three children.

Peggy McMahon


Peggy McMahon is the office manager of 20 years. She acts as the liaison between the homeowner and the insurance company. Peggy has 8 years of prior experience with a major insurance carrier which allows her to use her extensive knowledge to facilitate communication among all parties.

Tom McMahon


Tom McMahon is Mike’s youngest son. Tom works with clients to thoroughly explain the claims process as well as insurance adjusters or agents to facilitate the claims process.  Tom handles fire damage, smoke damage, water mitigation claims and mold jobs. Having worked for the family business since he was 16 years old, Tom has first-hand experience and extensive knowledge of the restoration process.  Tom is also certified by the IICRC for mold and restoration.  Tom lives in the West Suburbs with his wife and two children.  Tom graduated from the University of Iowa with a B.A. in Business Administration.