Short answer
Roofing, foundation, electrical, plumbing, heating, cooling, insulation, ventilation and drainage can create large or urgent costs. Ask about age, observed condition, remaining-life uncertainty, safety concerns and what could not be tested. A working system today is not a promise of long remaining life.
The buyer concern behind the question
The buyer focuses on kitchens and flooring while the expensive systems are old. A furnace operating during the inspection fails soon after closing, or an insurer refuses a wiring or oil-heating risk.
A practical Ontario example
Illustration only: An older home has a functioning furnace, aging roof and electrical panel that needs insurer review. The buyer obtains replacement ranges, confirms insurance availability and adjusts the cash reserve before waiving the condition.
Questions to ask before waiving protection
- What is the approximate age and observed condition?
- Was the system operating and safely testable?
- What specialist or insurer follow-up is recommended?
- Does the lender require insurability before funding?
- What costs may arise in the first one, three and five years?
Practical routes to compare
- Prioritize safety and water risks before cosmetic work.
- Confirm property insurance before removing related protection.
- Keep cash reserves instead of using every dollar for down payment.
Keep each professional’s role clear
The inspector reports observable condition within the agreed scope. The Realtor advises on the offer, market response and written negotiation. The lawyer interprets the agreement, disclosure and remedies. The appraiser considers value and marketability for the stated assignment. The insurer decides coverage. Rajiv determines how the findings may affect property acceptance, appraisal, closing conditions and mortgage options. One report does not replace all of the others.
Mortgage consequences
A repair can reduce value, delay funding or make the property unacceptable to a lender or insurer. An A lender is the first route when borrower and property fit. Alternative lenders may accept broader property or income circumstances at higher cost. An institutional MIC or private lender may bridge a repair or timing problem, but equity, fees, interest and the exit back to suitable long-term financing must be tested before proceeding.
Verified public guidance
Ontario lists foundations, roofing, visible electrical and plumbing, heating and cooling, insulation, ventilation and drainage among typical visual inspection areas.
Read the primary source. Source checked 2026-09-03. Inspection findings, legal rights, insurance and lender acceptance remain property- and contract-specific.
Pressure-test the answer
The plan may fail if an area was inaccessible, the report excludes the system, a specialist cannot attend before the deadline, the seller refuses further testing, repairs cannot be completed before funding or insurance remains unavailable. Treat limitations as unanswered questions. Keep enough time and cash for the problem that has not yet been ruled out. Ask what evidence would change the recommendation, who is qualified to obtain it and whether the condition deadline allows that work. If the answer will arrive after waiver, calculate the buyer’s worst reasonable repair and financing exposure before proceeding.
Documents to keep
- Inspection contract, full report, photographs and limitation notes
- Offer, schedules, amendments and condition deadlines
- Seller reports, representations, invoices and permits
- Specialist estimates and insurance responses
- Appraisal and lender repair conditions where available
- Final-visit evidence and lawyer correspondence
Related AskRajiv guidance
Continue with home insurance before waiving financing condition, hidden homeownership costs before buying ontario.
Get the property and mortgage risks aligned
Use Rajiv’s direct mortgage strategy form. Include the inspection concern, estimated repair, purchase price and deadline.
Source and review
Reviewed by Rajiv Verma, Mortgage Broker on 2026-09-03. Educational information only; not inspection, engineering, environmental, legal, real-estate, insurance, appraisal or mortgage approval advice.