Asbestos Removal & Remediation Services in Markham
Licensed asbestos removal, mould remediation, water damage restoration, and more serving Markham, ON. Certified under O. Reg. 278/05.
Asbestos Risk in Markham
Markham's historic core — Markham Village, Unionville, and the older Thornhill neighbourhoods — dates from the mid-20th century and carries real asbestos risk in its residential and commercial building stock. The charming heritage streetscapes of Unionville Main Street, for example, sit above buildings that were renovated during the asbestos era and may contain materials that require proper assessment.
Markham's technology sector has also driven significant commercial renovation activity — converting older office and industrial buildings that may require designated substance surveys before any structural work begins.
Specific Markham neighbourhoods worth flagging: Markham Village's historic core has 19th-century heritage buildings where asbestos appears in 20th-century retrofits and renovation-era materials. Unionville — particularly along Main Street Unionville and the streets immediately around — has similar heritage-overlay asbestos profiles. Thornhill (Markham side, south of Highway 7) includes substantial 1960s and 1970s residential housing with the full post-war ACM profile. The Milliken and Cornell areas developed across the 1980s and early 1990s have lighter but still meaningful profiles. The newer Cathedraltown, Greensborough, and Berczy Village communities are largely post-1995 and generally clear of significant asbestos concerns.
From Heritage Unionville to the Tech Corridor
We serve all of Markham — from heritage homes in Unionville and Markham Village to the newer communities of Cornell and Greensborough. Our team is experienced with both the older building stock in Markham's historic areas and the commercial properties along the city's major business corridors.
Markham's mix of heritage, residential, and tech-corridor commercial work means our Markham project portfolio spans the full range — from single-room residential abatement in a 1970s Unionville home to multi-phase commercial DSS-and-abatement programs across older Highway 7 office inventory. Same-day assessment is reliably available across York Region. For larger commercial and institutional projects, we coordinate with corporate facility teams, property management firms, and conversion contractors on documentation suitable for both compliance and internal capital records.
Why Green Life in Markham?
- Licensed Type 1, 2 & 3 abatement
- O. Reg. 278/05 compliant
- Ministry notification included
- Air clearance testing provided
- Same-day assessments available
- WSIB Schedule 1 member
Areas We Cover
- Markham Village
- Unionville
- Thornhill (Markham)
- Cornell
- Milliken
- Greensborough
- Cathedraltown
- Highway 7 Corridor
What We Do in Markham
Services Available
Licensed Type 1–3 abatement under O. Reg. 278/05. Air clearance and Ministry notification included.
Eco-certified mould removal for Markham homes and commercial properties.
24/7 emergency response. Industrial extraction, drying, and full insurance documentation.
Biohazard, hoarding, and post-construction cleaning.
Interior selective demolition with hazardous material segregation.
FAQ
Questions About Markham
Have a question specific to your property or situation? Call us — no obligation.
647.483.7085Does Markham have asbestos in its homes?
Markham's older communities — the original Village of Markham, Unionville, and Thornhill — were developed from the 1950s through the 1970s and carry asbestos risk in that era's materials. Markham's massive 1980s and 1990s expansion carries lower but not zero risk — some 1980s materials (particularly floor tiles and joint compound) still contained asbestos before the phase-out.
Do you serve Unionville and Thornhill (Markham side)?
Yes. We serve all of Markham including Unionville, Thornhill (Markham portion), Cornell, Milliken, and the Markham Village area.
Can you handle Markham's tech-corridor commercial buildings?
Yes. Markham's older commercial buildings along Highway 7, Woodbine, and the IBM campus area may have 1970s–80s construction with asbestos in mechanical systems. We conduct designated substance surveys and abatement for commercial clients.
Do you handle abatement at heritage properties in Markham Village and Unionville?
Yes. Markham Village Main Street and Unionville Main Street are two of York Region's best-preserved heritage commercial streets, with substantial 19th and early-20th century buildings now in restaurant, retail, and office use. Most have been renovated multiple times over the past century — and asbestos commonly appears in mechanical retrofits, post-war ceiling and floor finishes, and renovation-era pipe wrap layered over the original heritage fabric. We work with heritage property owners and conservation consultants on abatement that preserves the original construction while removing asbestos to compliance standards. Documentation appropriate for Markham heritage committee records is provided where required.
What about asbestos in Markham's tech-corridor and IBM-area commercial properties?
Markham's commercial inventory along the Highway 7 corridor, the IBM campus area, the Woodbine business district, and the older Allstate-area properties includes substantial pre-1990 office, industrial, and mixed-use buildings with asbestos in mechanical systems, ceiling tiles, floor systems, and structural fireproofing. As Markham's commercial real estate continues to reposition — including conversion of older office stock to mixed-use, residential intensification along the subway extension corridor, and ongoing tech-sector tenant improvements — designated substance surveys and abatement are recurring first steps. We work directly with commercial owners and conversion contractors on documentation that satisfies both Ontario MOL requirements and corporate compliance frameworks.
Serving Markham
Get a Free Assessment in Markham
Licensed, insured, and experienced in Markham's building stock. Same-day assessments available.