Saving lives and your assets

Accredited Firestop is a company working in the business of fire containment and specialized in the installation of fire-stop systems. With the help of highly qualified personnel, and an extensive database of approved engineered systems, we are specialists in inspection, bringing up to code, new constructions, and maintenance of buildings in the area of fire-stopping. Our extensive knowledge in the field, guaranties the best service. With our innovative database system and engineered approach, we can guarantee that your assets will be well protected for the future with peace of mind. We have operations in Ontario and Quebec.

Our ServicesAccredited. Certified. Specialized.

We know how much you value your establishment and the people inside of it. Put your trust in Accredited Firestop to get the work done right the first time.


Fire rated and acoustical seals for penetrations ranging from architectural or MEP systems.


Detailed reporting solutions of all our applications. We also provide detailed inspection reports


Our employees have the knowledge, training and experience in multiple types of firestopping applications

Codes & StandardsIt is our priority to ensure all applicable building codes and standards are met or exceeded.

Learn More

ProjectsHigh quality assured.
High quality controlled.

Accredited Firestop have been providing firestopping services for over 25 years. Below are a few projects to show the variety of our work.

CESEC, Ottawa

Complexe des Science
Universtité de Montréal

CHUM, Centre

University of Ottawa Campus

Our TeamBenefit from a positive and professional experience, with over 15 years experience in the firestopping field.

View Company