What Insurance Companies Look For in Water Damage Restoration Claims
How adjusters evaluate restoration scopes, the documentation that wins claims, and the common mistakes that get claims reduced or denied in Ontario.
Every Ontario adjuster reviews restoration claims against the same checklist. Whether you are a homeowner whose basement just flooded or a commercial property manager handling a sprinkler discharge, understanding what insurance companies look for in water damage restoration claims is the difference between a smooth payout and a months-long fight.
After 20+ years working with Intact, Aviva, Co-operators, Wawanesa, Desjardins, TD, Economical, and RSA across Eastern Ontario, here is exactly what adjusters are looking for — and what causes claims to stall or get reduced.
The 6 things adjusters check first
1. Cause of loss documentation
The single most important question on any claim: was the loss sudden and accidental? Standard Ontario policies cover sudden events (burst pipe, ruptured supply line, appliance failure) but exclude gradual leaks the homeowner "should have noticed."
Adjusters look for:
- Photos of the failed component (split pipe, ruptured hose, cracked tank)
- Plumber's invoice identifying the failure mode
- Date of failure clearly established
- Evidence the homeowner discovered and reported promptly
A picture of a split copper pipe with a date-stamped photo wins claims. A vague "the basement was wet when I came home" loses them.
2. Duty to mitigate
Every Ontario property policy contains a duty to mitigate clause. The homeowner is legally obligated to take reasonable steps to limit further damage. Adjusters check:
- Time between discovery and the call to a restoration company
- Time between the call and on-site mitigation
- Whether extraction and drying began within 24–48 hours
- Whether the policyholder shut off the water source
Delays without explanation reduce the claim. A 5-day gap between discovery and mitigation can knock 30–50% off the recoverable loss.
3. insurance-ready itemized scope
Adjusters work in insurance-standard itemized documentation — the line-item estimating software that uses localized Ontario pricing updated quarterly. A scope written in any other format gets bounced back for rework.
A winning scope includes:
- Line-item breakdown by trade (extraction, drying, demolition, antimicrobial, reconstruction)
- IICRC WRT/FSRT or PMII CMR practice area codes referenced (IICRC S500-aligned water damage restoration practices for water, PMII CMR-informed professional mould remediation practices for mould)
- Equipment justification (air mover and dehumidifier counts tied to cubic footage)
- Itemized materials (drywall sheets, baseboard linear feet, paint gallons)
- Local labour and material pricing matching insurance-standard itemized documentation's Ontario database
If your contractor cannot deliver an itemized insurance scope, find a contractor who can.
4. Daily psychrometric logs
Adjusters need proof the structure actually dried. Daily logs document:
- Temperature and relative humidity readings
- Grains-per-pound calculations showing dehumidifier effectiveness
- Moisture content readings on framing, subfloor, and drywall
- The day each measurement point hit dry standard
Without the log, adjusters cannot defend the drying-day count, which often becomes the largest line item on the claim.
5. Photographic documentation
Every loss should be photographed at five milestones:
- Pre-loss condition — before any extraction begins
- Mid-extraction — equipment placement and water removal
- Demolition — flood cuts, removed materials, exposed framing
- Drying phase — daily equipment placement and meter readings
- Post-restoration — completed reconstruction
Adjusters use these photos to defend the claim against subrogation challenges from the at-fault party's insurer.
6. Pre-existing conditions
Adjusters look hard for evidence of pre-existing damage that the policy does not cover. Common reasons claims get reduced:
- Old water staining unrelated to the current loss
- Existing mould visible before the loss event
- Rotted framing from a previous, undisclosed leak
- Deferred maintenance (cracked grout, failed caulking)
A professional restoration contractor isolates pre-existing damage from the current claim with separate documentation and stops work on non-covered scope until the homeowner authorizes it as an out-of-pocket expense.
Documentation that wins commercial claims
Commercial water damage claims add a layer most adjusters scrutinize closely: business interruption. Beyond the property scope, commercial claims require:
- Hourly revenue logs from the affected location
- Documented reopening timeline tied to the drying schedule
- Containment plan showing how unaffected areas stayed operating
- Coordination notes between building owner, tenant, and both insurers
We provide a separate business-interruption documentation package alongside the property scope for every commercial loss.
The 5 most common mistakes that hurt claims
- Hiring an uncertified contractor. Adjusters trust IICRC WRT/FSRT and PMII CMR-certified firms. Non-certified estimates routinely get sent back for rework.
- Delaying mitigation. Waiting more than 48 hours forces material replacement that would have been covered by drying-only mitigation.
- Throwing out damaged property before documentation. Once it is at the curb, the adjuster cannot verify the loss.
- DIY demolition before the adjuster sees it. Adjusters need to see the cause of loss in its original state.
- Signing an Assignment of Benefits (AOB) without reading it. Some AOBs sign over your entire claim recovery to the contractor.
How we work with your adjuster
Every 24/7 Remedial Services project follows the same process:
- Free on-site assessment with photo documentation within hours of dispatch
- insurance-ready itemized scope delivered to your adjuster within 24 hours
- Daily psychrometric logs emailed to adjuster and policyholder each morning
- Supplemental requests with photo evidence if hidden damage is exposed
- Final closeout package with before/after photos, complete dry log, and reconstruction warranty
Adjusters across Eastern Ontario know our documentation, which is why our claims close faster than industry average.
Call dispatch: (855) 3247-FLOOD for IICRC WRT/FSRT and PMII CMR-certified, insurance-ready water damage restoration across Kingston and Eastern Ontario.
Frequently asked questions
- Can I choose my own restoration contractor in Ontario?
- Yes. Ontario property owners can select any qualified restoration company and are not required to use an insurer's preferred-vendor list. We are hired by you and work for you, not for the insurance company.
- Should I wait for the adjuster before calling a restoration company?
- No. Your policy requires you to mitigate further damage promptly, so emergency mitigation should start immediately. Document everything with photos and keep receipts — that documentation strengthens the claim.
- How do you document a claim?
- We work for you, not for your insurance company. We give you full support with your claim — photo and moisture documentation, scope of work, and an Xactimate-format breakdown on request — but the scope answers to your property and your priorities. Being subrogation certified, we also preserve and log failed components so your carrier can pursue a responsible third party where one exists.
- How fast can you get to a property in Eastern Ontario?
- Yes. Crews dispatch 24/7/365 across Ottawa and the National Capital Region (our primary market), Kingston, Napanee, Brockville, Carleton Place, Belleville, Trenton, Port Hope, Bowmanville, Oshawa, and the GTA. Emergency calls are triaged the moment they come in and a crew is assigned with an on-site window confirmed on that first call — mitigation starts the same visit wherever access allows.
- Will you deal with my insurance company?
- We work for you, not for your insurance company. We give you full support with your claim — photo and moisture documentation, scope of work, and an Xactimate-format breakdown on request — but the scope answers to your property and your priorities.
- What certifications does your team hold?
- We are IICRC WRT and FSRT certified, PMII Certified Mold Remediator (CMR), and NAMRI members, subrogation certified for claim documentation and recovery support, and qualified for Type 1 and Type 2 asbestos abatement under Ontario Regulation 278/05. The company brings 20+ years of remediation, construction, and structural experience.
Instant cost estimate
Preliminary CAD range in under a minute. A free on-site inspection confirms the scope, and financing is available while your claim is reviewed.
Estimated mitigation range
$2,848 – $4,188
Mitigation and remediation only — we do not quote or perform reconstruction.
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About this guide & the team behind it
This article was written and reviewed by the PMII-certified restoration technicians at 24/7 Remedial Services, a Kingston, Ontario property-restoration company with more than two decades of combined field and construction experience across Eastern Ontario. We respond 24 hours a day, 7 days a week, 365 days a year to water, fire, smoke, mould, storm, and impact losses across Kingston, Napanee, Brockville, Gananoque, Picton, Belleville, Smiths Falls, Perth, Prescott, Carleton Place, and the surrounding Frontenac, Lennox & Addington, Leeds & Grenville, Lanark, Hastings, and Prince Edward county townships.
Every guide on this blog is grounded in the same industry standards Canadian insurance carriers expect on a properly documented claim file: industry-standard water damage practices for water damage restoration, industry-standard mould remediation practices for professional mould remediation, and industry-standard fire & smoke restoration practices for fire and smoke restoration. Where the article references a Category 1/2/3 water classification, a Class 1–4 drying environment, a Condition 1/2/3 indoor mould assessment, or a specific itemized line item, that terminology is used deliberately — it's the same vocabulary your adjuster uses and the same vocabulary that holds up in subrogation.
If you are dealing with an active loss as you read this, please do not wait. Most Kingston addresses see one of our restoration crews on-site within 60 minutes of dispatch — including overnight, on weekends, and during severe-weather events. Surrounding Eastern Ontario communities follow as quickly as travel allows. The cost of waiting on mitigation is almost always higher than the cost of acting immediately.
How our crews work
- › 24/7/365 dispatch from a Kingston base
- › Free written itemized insurance scope before any work begins
- › Daily timestamped moisture logs & photo documentation
- › Full insurance claim support with every major Canadian insurer
- › Mitigation through reconstruction under one project lead
What we restore
- › Water damage — burst pipes, floods, sewage backups
- › Fire & smoke — soot removal, deodourization, rebuild
- › Mould — industry-standard mould remediation practices containment & clearance
- › Storm & impact — emergency board-up and tarping
- › Commercial, multi-unit, institutional & residential
Need restoration help right now?
24/7 Remedial Services dispatches PMII-certified crews around the clock across Kingston and Eastern Ontario. Whether the damage is water, fire, smoke, mould, or storm-related, calling early in the first 24 hours dramatically reduces the eventual scope of work, the disruption to your property, and the size of your insurance claim. Our team handles the documentation, the insurer coordination, and the rebuild — so you only deal with one accountable contact from the first call to the final paint touch-up.