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Our asbestos testing and inspection process is designed for accuracy, safety, and clarity — from initial material assessment and controlled sampling to laboratory analysis and clear reporting. We focus on identifying asbestos-containing materials and documenting findings to support informed decisions before materials are disturbed.
We begin with a detailed assessment of the property, focusing on suspect building materials that may contain asbestos. Our inspectors review material type, age, condition, and location to identify areas requiring further evaluation.
Asbestos is commonly found in materials used in older buildings. We review construction details and material characteristics to determine where asbestos-containing materials may be present.
When appropriate, we collect material samples using industry-approved, controlled methods. Sampling locations are selected carefully to help identify asbestos presence while minimizing disturbance.
Professional asbestos sample preparation and coordinated laboratory testing using industry-approved methods to deliver accurate, reliable results for residential and commercial asbestos assessments.
Collected samples are submitted to accredited laboratories for analysis. This step confirms whether asbestos fibers are present and provides reliable, documented results.
We review the findings and provide a clear asbestos testing report outlining results, observations, and relevant insights. Our goal is to help property owners understand the findings and consider appropriate next steps — without obligation for additional services.
A professional asbestos testing process provides accurate insight into building materials and helps reduce uncertainty before renovation, repair, or disturbance occurs.
Know a homeowner, property manager, or business dealing with water damage, flooding, mould, storm damage, or another property emergency? Refer them to our team and earn rewards for qualified projects.
Whether you’re a returning client, property manager, or insurance professional, we offer preferred pricing as part of our long-term service relationships.





Asbestos-containing materials are not always obvious and may remain undetected in buildings for years. When disturbed, asbestos fibers can become airborne and pose serious health risks. Timely asbestos testing helps identify suspect materials early, document findings accurately, and support informed decisions before renovation, repair, or disturbance occurs.
Professional asbestos testing provides clear insight into building materials and helps reduce uncertainty when managing potential asbestos-related concerns.
Posted on Gord PalbodTrustindex verifies that the original source of the review is Google. outstanding crew. thank you for an excellent job to Farzam and his crew.Posted on Khadijeh ChoupanTrustindex verifies that the original source of the review is Google. Thank you for an excellent job Majid. All that terrible cigarette smell and now it's all gone. It was like majic, Majid. Thank you. Thank you.Posted on Deb PyneTrustindex verifies that the original source of the review is Google. I had googled for heavy duty cleaning that was needed for my Brother, (has some physical issues) I supplied them with pictures. They sent me a quote & the job was scheduled immediately as it was time sensitive. I met the GTA Gentleman @ the front door of my brother’s condo. They went straight to work & did such an amazing job. I was thrilled with the out come as it was a big job. I would definitely recommend them to anyone!! Very professional, friendly & very respectfulPosted on Amin HamediTrustindex verifies that the original source of the review is Google. The 247-365 Restoration team responded quickly, arrived on time, and immediately took control of the situation. They were professional, well-organized, and clearly experienced in flood cleanup. Everything was explained step by step, and the cleanup was handled efficiently and carefully. A trustworthy choice for emergency water damage and flood restoration services.Posted on Sikander KanjiTrustindex verifies that the original source of the review is Google. Amazing experience, very professional, clean work, helpful and amazing crew.Posted on Tiana RoseTrustindex verifies that the original source of the review is Google. Nijen's team replaced and build a privacy wall on our back deck last Friday. They were professional, and efficient and we couldn't be happier with the end result. Thank you to Nijen and his team. We would definitely hire them again for our renovation needs and recommend them to everyone. TianaPosted on Mathew WhiteTrustindex verifies that the original source of the review is Google. I engaged First On Site as a preferred vendor through my insurance provider following an unsatisfactory experience with another restoration company. Understandably, I approached the process with some hesitation. From the outset, the team at First On Site demonstrated exceptional professionalism. They maintained clear and consistent communication, keeping me informed of all timelines and progress updates. Their responsiveness and attention to detail far exceeded my expectations. Upon arrival, the crew began work immediately and remained focused and diligent throughout the day. Their efficiency, professionalism, and respect for my property were commendable. Additionally, the team effectively liaised with my insurance company, ensuring the scope of work was completed exactly as described and to a high standard. I would not hesitate to recommend First On Site to anyone requiring disaster management or restoration services. Their commitment to quality and client satisfaction is truly exemplary.Posted on siddharth khannaTrustindex verifies that the original source of the review is Google. I called them at 7 am for an emergency basement pipe burst leakage and they sent out a crew within a couple of hours who knew exactly what needed to be done. They documented the damage thoroughly for insurance purposes and I faced no trouble. The team at GTA are professional and helpful. Totally recommend!Posted on Mark EsdaleTrustindex verifies that the original source of the review is Google. After a ice storm related basement flood the GTA team showed us what service meant!. They were here very quickly, with the proper drying equipment and some great staff members. They removed old carpeting/under padding and the bottom 12 inches of drywall from the affected flood area, installed and left drying machines, were back in a week to repair the drywall. We could not have asked for a better job, very glad we chose them.
Guaranteed on-site arrival within 45 minutes of your call, day or night.
Certified restoration, environmental inspection, & property assessment.
Fast scheduling available across the GTA, and Southern Ontario.
Professional documentation and support for insurance-related claims.
Honest, upfront pricing with no hidden fees or surprise charges.
Serving Toronto, the GTA, and Southern Ontario for 25+ years.
With over 25 years of hands-on experience and more than 6,000 completed projects, we provide professional asbestos testing with transparent pricing, thorough inspections, and certified laboratory analysis. Our experienced inspectors carefully assess suspect materials and environmental conditions to deliver accurate results and clear documentation you can trust.
Clear & Transparent Asbestos Testing Pricing
Accurate Assessment & Lab-Based Asbestos Testing
Experienced Asbestos Services Professionals
Our asbestos testing team works efficiently to inspect suspect materials, document findings, and help property owners better understand potential asbestos risks within residential and commercial environments.
Clear answers to common questions about professional asbestos testing, inspection methods, laboratory analysis, reporting timelines, and what to expect during the testing process.
Yes. We provide professional asbestos testing and inspection services, including material assessment, controlled sample collection, and laboratory analysis to help identify asbestos-containing materials accurately.
Asbestos testing is recommended if your property was built before asbestos regulations were introduced, if you are planning renovations, or if you suspect certain materials may contain asbestos. Testing helps confirm whether materials pose a potential risk before they are disturbed.
Most asbestos testing appointments are completed within a few hours, depending on the number of materials being assessed and sampled. Laboratory analysis timelines vary, and results are provided once testing is complete.
Yes. Asbestos testing is performed using controlled, industry-approved sampling procedures designed to minimize disturbance and ensure safety during the inspection process.
Asbestos testing involves assessing suspect materials, collecting small samples when appropriate, and submitting them to accredited laboratories for analysis to determine whether asbestos fibers are present.
Yes. Early asbestos testing provides clear documentation and reliable results, helping property owners make informed decisions and reduce uncertainty before renovation, repair, or material disturbance occurs.
If you’re concerned about suspect building materials, upcoming renovations, or potential asbestos exposure, professional asbestos testing can help provide clarity. Our inspection-focused service is designed to assess materials accurately, collect samples safely, and deliver reliable lab-based results to support informed next steps.
Serving Toronto, the GTA, and communities across Southern Ontario with rapid response restoration, waterproofing, and emergency property services when and where you need them most.