about us


McGowan Insulations Ltd is a private industrial and commercial contracting company that has been established in Ontario since 1972.


  • Industrial and Commercial mechanical insulation services for over 40 years
  • Proven record in environmental mould and asbestos contamination management for 25 years
  • Infection control specialist within healthcare facilities compliant with CSA standards
  • Industry leading service and quality workmanship
  • Fully insured and bondable
  • Model safety record within the construction industry


With our extensive services in the areas of asbestos abatement microbial contamination management, mechanical insulation and firestop, McGowan can provide extensive maintenance services to ensure that facilities continue to run smoothly and delays are limited.


Whether you need experienced help with ongoing insulation repair and replacement, asbestos insulation removal and replacement or mould remediation, McGowan has the experience to deal with many difficult situations and the personnel to ensure the job is done efficiently and safely.


We are on call to solve any of your maintenance or emergency requirements and are available 24 hours a day, 7 days a week!


Facility Expertise

  • automotive and general manufacturing
  • commercial buildings
  • condominiums
  • healthcare facilities
  • institutions
  • insurance cases
  • offices
  • oil refineries
  • power generating stations
  • process plants
  • recreational facilities
  • retirement homes
  • schools
  • steel mills