TerraSol

seven construction workers standing on white field

Servicing GTA & Ontario Wide

TerraSol Environmental exists
to replace uncertainty with clarity—

delivering site-specific environmental solutions that prioritize safety, reduce risk, and support confident decisions for people and property alike.

Request a Consultation

Servicing GTA & Ontario Wide

TerraSol Environmental exists
to replace uncertainty with clarity—

delivering site-specific environmental solutions that prioritize safety, reduce risk, and support confident decisions for people and property alike.

Request a Consultation

Environmental Consultations

Commonly requested on behalf of financial institutions, municipalities, insurance institutions and regulatory bodies i.e TSSA.
Assessments are conducted to identify, and manage potential environmental liabilities for acquisitions, developments or best management practices.

Record of Site Conditions

Remediation

Tank Removal / Decommissioning

Designated Substance Surveys

Excess Soils

DSS

Designated Substance Surveys

identify the presence of regulated hazardous building materials prior to renovation, demolition, or property acquisition. These surveys are commonly required to support demolition permits and are completed to confirm the presence or absence of substances such as asbestos, lead-based materials, mercury, silica, PCBs, and mould. Our assessments provide clear, defensible documentation to support worker safety, regulatory compliance, and informed project planning in accordance to O Reg. 490/09

Record of Site Conditions

Remediation

Tank Removal / Decommissioning

Designated Substance Surveys

Excess Soils

RSC / ESA

Record of Site Conditions

Land redevelopment, change in land use into a more sesntative site or municipal requests a Phase ONE and potential Phase TWO ESA RSC are required to be conducted in accordance to O.Reg 153/04

Record of Site Conditions

Remediation

Tank Removal / Decommissioning

Designated Substance Surveys

Excess Soils

RSC / ESA

Record of Site Conditions

Land redevelopment, change in land use into a more sesntative site or municipal requests a Phase ONE and potential Phase TWO ESA RSC are required to be conducted in accordance to O.Reg 153/04

Environmental Site Assessments

Phase I

ESA

Phase II

ESA

Phase III

ESA

Phase I ESA

The objective is to determine whether evidence of actual or potential contamination exists and whether further subsurface investigation (Phase II ESA) is warranted to ascertain soil and groundwater conditions to support risk management, redevelopment decisions, or Record of Site Condition (RSC) filings.

Completed in general and in accordance with CSA Z768-01 and Ontario Regulation 153/04, and include a comprehensive review of historical land use, regulatory records, aerial imagery, site reconnaissance, and interviews to identify Areas of Potential Environmental Concern (APECs).

Phase I

ESA

Phase II

ESA

Phase III

ESA

Phase I ESA

Phase I

ESA

Phase II

ESA

Phase III

ESA

Phase I ESA

CSA Standard Z768-01 Phase I Esa and CSA Standard Z769-00 Phase II ESA Standard, and O.Reg 153/04

Service Area

Servicing GTA and Ontario Wide

Servicing GTA and
Ontario Wide

TerraSol Environmental provides comprehensive environmental consulting services throughout the Greater Toronto Area and across Ontario. Our experienced team is equipped to support projects in urban, suburban, and rural settings province-wide.

Greater Toronto Area

Toronto, Mississauga, Brampton, Vaughan, Markham, and surrounding municipalities

Ontario Wide

Extended service coverage across all Ontario regions for larger projects