Hazardous Material Removal in Calgary, Saskatoon, Regina & Winnipeg
Before renovation or demolition starts, it is important to know what the work could disturb. Older paint, electrical equipment, thermostats and leftover industrial chemicals may need handling that goes beyond ordinary demolition debris.
Silverado Demolition Operations Inc. provides hazardous material removal and abatement support for projects in Calgary, Saskatoon, Regina, Winnipeg and surrounding areas. We coordinate the removal work with demolition, hauling and site cleanup, with specialist services included where the project requires them.
An existing hazardous materials survey is a useful starting point. If you do not have one, contact us to discuss the assessment information needed before a scope of work can be prepared.
Planning a renovation or demolition? Call Silverado to discuss the property, suspected materials and next steps.
Hazardous Materials That May Need Attention
What is present depends on the building’s age, equipment and previous use. Not every older building contains the same hazards, and appearance alone is not enough to classify a material.
Lead-Containing Paint
Older painted surfaces may contain lead. Deteriorating paint and work such as sanding, scraping, cutting or demolition can create exposure risks through dust and debris.
Testing and assessment help determine the precautions needed for the planned work. Depending on the findings, the scope may involve controlled paint removal, removal of painted components or other appropriate measures.
Waste-handling arrangements also need to be established. Lead-painted material should not automatically be treated as ordinary construction waste.
PCB-Containing Equipment and Materials
Some older transformers, capacitors, fluorescent light ballasts and building sealants may contain polychlorinated biphenyls, or PCBs.
These materials need identification before they are disturbed or removed. Handling, storage, transport and disposal requirements depend on the material and applicable rules.
Contact Silverado to discuss suspected PCB-containing materials. The project scope should establish Silverado’s role, any specialist involvement and the required receiving-facility arrangements.
Mercury-Containing Equipment
Mercury may be present in older thermostats, switches, instruments and fluorescent lamps. Careful removal helps prevent breakage and releases during demolition or equipment dismantling.
Intact mercury-containing items and a mercury spill require different approaches. Let us know whether equipment is intact, damaged or leaking when you enquire so the appropriate support can be identified.
Residual Chemicals and Industrial Waste
Workshops, storage areas and former industrial premises can contain solvents, oils, chemicals and unidentified containers.
These materials need assessment before removal. Labels, safety data sheets and site records can help, although additional testing or specialist advice may be necessary.
Classification, packaging, transport and disposal arrangements should be confirmed before material leaves the property. Unknown contents should not be mixed, poured away or loaded with general debris.
Refrigerants in HVAC and Refrigeration Equipmentt
Air-conditioning and refrigeration equipment may still contain refrigerants when a building is ready for demolition.
Recovery should be carried out by appropriately qualified personnel under applicable requirements before equipment is dismantled. This work needs to be included in the project sequence rather than left until demolition is underway.
Asbestos-Containing Materials
Asbestos may require a separate assessment and abatement scope before renovation or demolition affects it.
If you have an asbestos survey, include it with your project information. Silverado can discuss how asbestos-related work fits into the wider removal and demolition plan.
Why Assessment Comes Before Removal
A hazardous materials survey helps identify suspected materials within the areas affected by the work. Sampling or further investigation may be needed to confirm their composition.
The survey also has limits. Concealed equipment, inaccessible spaces and buried materials may not be fully assessed until access becomes available.
Establishing the scope early helps the project team plan:
- Which materials need separate handling.
- Who is responsible for specialist work.
- Required work-area controls and access restrictions.
- Transport and receiving-facility arrangements.
- Documentation and conditions for moving into demolition.
If unexpected material is uncovered, the affected work should pause while it is assessed.
Coordinating Removal With Demolition
Hazardous material removal affects when and how demolition can proceed. Equipment may need specialist preparation, certain areas may need restricted access, and waste streams may need to remain separate.
Silverado brings demolition, hauling and site-cleanup services into that planning process. The aim is to establish clear responsibilities and a practical sequence before crews and equipment arrive.
Where a specialist contractor or environmental professional is needed, their role should be agreed as part of the scope. Demolition proceeds once the relevant removal and handover requirements have been met.
Material Handling Across the Prairies
Our service areas span Alberta, Saskatchewan and Manitoba. Applicable worker-protection, transport and waste-management requirements depend on the material, the activity and the jurisdiction.
Disposal arrangements also depend on what a receiving facility is authorized to accept. Testing, classification, packaging and transport documents may be required before a shipment can be arranged.
These details should be confirmed during planning—not after a load has left the site.
Why Work With Silverado Demolition?
Silverado Demolition Operations Inc. has worked in demolition, excavation and construction since 1978. Our services include hazardous waste removal, abatement, hauling and disposal support.
For clients preparing a building for demolition, that combination helps connect the removal scope with the rest of the site work.
We start with the available information, discuss what needs further assessment and establish the responsibilities for the project. Clear communication is especially important when a survey or newly exposed material changes the work.
Hazardous Material Removal FAQs
What hazardous materials might be in an older building?
Depending on its age and previous use, a building may contain lead-containing paint, asbestos, PCB-containing equipment or sealants, mercury-containing devices, refrigerants and residual chemicals. A qualified survey helps identify materials within its scope, with testing or further investigation where needed.
Can hazardous materials go in a dumpster with other demolition debris?
Do not mix suspected hazardous materials with general demolition waste before assessment. Separate handling and disposal may be required. The material’s classification and the receiving facility’s acceptance requirements determine the appropriate arrangements.
Does all lead paint need to be stripped before demolition?
Not necessarily. The paint assessment, planned work and applicable requirements determine the approach. Controlled removal of painted components or other measures may be appropriate instead of stripping every surface.
Do you accept residential hazardous material removal projects?
Contact Silverado with the property location, suspected material and planned work. We will discuss whether the project fits our service scope and whether specialist support is needed.
How much does hazardous material removal cost?
Cost depends on the material, quantity, condition, access and required controls. Testing, specialist work, transport and disposal can also affect the estimate. An existing survey helps define the scope and produce a more meaningful quote.
What if we find something unexpected during renovation or demolition?
Stop disturbing the affected area and notify the person responsible for the project. Avoid opening unknown containers, breaking equipment or mixing suspected material with other waste. Further assessment may be needed before work resumes.
