A hoarder house cleanup is done in stages: assess the home, test for hazards, sort, remove, clean, then repair. In an older Ottawa home it is rarely just junk removal. Behind the stacked belongings there can be asbestos, mould, lead paint and damaged batteries. Those need licensed handling under Ontario rules before anyone starts hauling. This guide covers the order of work, who does what, and what the stages cost, using our published ranges.
TL;DR
- Test before you clear. In a home built before the mid-1980s, check for asbestos and look for moisture and mould before you move anything.
- Work in this order: safety check, hazard testing, sorting, removal, cleaning, repairs. Skipping a stage is how problems come back.
- Ottawa by-laws make the owner responsible for non-collectable waste. Curbside pickup is not an option for hoarder-level volumes.
- Hoarding is a mental health issue as well as a housing one. A cleanup works best when the person is involved and has clinical support.
- Our published ranges: testing and lab analysis $300-$600, a full trailer load of junk $450-$700, a single-room strip-out $1,000-$4,000.
Table of Contents
- Why a hoarder house cleanup is different from a regular cleanout
- Step 1: Make the home safe to enter
- Step 2: Test for asbestos, mould and lead before you disturb anything
- Step 3: Fix the moisture before you clean the mould
- Step 4: Deal with dangerous items first
- Step 5: Sort with the homeowner, not around them
- Step 6: Remove and dispose of everything legally
- Step 7: Clean, then check what the building needs
- What a hoarder house cleanup costs in Ottawa
- Our perspective: what we see in older Ottawa homes
- When to call a licensed contractor
- How we can help
- FAQ
- Sources
Why a hoarder house cleanup is different from a regular cleanout
A normal cleanout is about volume. A hoarded home is about volume and what that volume has done to the building. Years of stored material can hide a roof leak, a damp wall, a failed plumbing joint or old insulation that was disturbed long ago. Nobody sees these until the floor is visible again.
Three things separate this work from ordinary junk removal:
- The building may be hazardous. Older Ottawa homes can contain asbestos in insulation, flooring, plaster and ceiling texture. Ontario regulates how it is handled under O. Reg. 278/05, which sets requirements for Type 1, 2 and 3 operations, including HEPA-filtered vacuums and prescribed waste containers.
- The contents may be hazardous. Paint, chemicals, oil, gas-powered equipment and lithium-ion batteries are not ordinary garbage.
- The person living there matters. The home is tied up with distress, memory and identity for the person who lives in it. That changes how fast and how quietly the work should go.
If the home is a family member’s, a tenant’s or part of an estate, those three points shape every decision below.
Step 1: Make the home safe to enter
Before sorting begins, do a walk-through. The goal is to find the dangers, not to start clearing.
- Look for clear paths, blocked exits and anything that could collapse.
- Check for signs of water: stained ceilings, soft floors, musty smell, visible growth.
- Note working smoke alarms, heating and electrical condition.
- Look for pests, spoiled food and sharp or broken items.
- Wear gloves, sturdy shoes and a fitted respirator if there is dust or visible growth. Do not sweep or vacuum suspect material with a household vacuum.
If you see growth across more than one square metre, or growth that keeps returning, stop. Ontario’s guidance on mould in workplace buildings treats sustained or extensive growth as unacceptable and a health risk. For a hired crew, the Occupational Health and Safety Act sets worker protection duties. That is one reason to hire people who are trained for the job.
Step 2: Test for asbestos, mould and lead before you disturb anything
This is the stage most families skip, and the one that matters most in an older house. Dragging out boxes can break plaster, tear old insulation or scrape flooring. Cleanup alone can release fibres.
What to test:
- Asbestos in suspect materials such as vermiculite attic insulation, old floor tile, and plaster or ceiling texture in homes of that era. A home inspection often will not find it. See our explainer on why a home inspection often won’t find asbestos and our guide to testing before you tear anything out.
- Mould on walls, ceilings and under stored materials.
- Lead in older paint, if surfaces will be scraped or demolished.
Our testing and lab analysis is published at $300-$600. That is small next to the cost of finding out halfway through that a whole house is contaminated.
If testing confirms asbestos, the work is classed as Type 1, 2 or 3 depending on how much dust it could create. Our asbestos abatement process guide walks through what a licensed contractor does at each class.
Step 3: Fix the moisture before you clean the mould
Health Canada’s guide to addressing moisture and mould makes a point that applies directly to hoarded homes: cleaning visible mould without fixing the source of dampness does not last. A roof leak, foundation seepage or plumbing failure has to be dealt with first. Then the affected material is cleaned or removed.
In a hoarded home the moisture source is often hidden behind stored belongings. A cleanup that only removes the clutter may leave a damp wall that grows mould again within months.
Our published mould remediation ranges, from the mould remediation page:
| Scope | Published range |
|---|---|
| Small contained area | $500-$1,500 |
| Single room or bathroom | $2,000-$6,000 |
| Basement or flood-related | No published price, quoted after assessment |
Step 4: Deal with dangerous items first
Before bulk removal, pull out items that can hurt a crew or start a fire:
- Lithium-ion batteries. Old power tools, e-bikes, laptops, phones and scooters. Ontario’s fire guidance on lithium-ion batteries covers the fire risk. Damaged or overheated batteries are a serious ignition hazard, so isolate them and keep them away from other material.
- Gas-powered equipment and fuel. Mowers, trimmers, jerrycans.
- Paint, solvents, chemicals and oil. These never go down a drain or into the garbage.
- Medications and sharps. Return medications to a pharmacy and bag sharps in a rigid container.
The City of Ottawa says hazardous waste belongs at household hazardous waste events or designated retailers, not in curbside bins. Check the City’s current drop-off options before you load a vehicle.
Step 5: Sort with the homeowner, not around them
Sorting is the slowest stage and the one that decides whether the cleanup holds. CAMH describes hoarding as a complex behaviour often linked with obsessive-compulsive disorder, dementia or other conditions. Effective help usually involves specialized support, often cognitive-behavioural therapy, and a gradual process. A forced, overnight clear-out of someone’s home tends to lead to relapse and a loss of trust.
Practical rules that help:
- Agree on the plan in advance. Decide which rooms, in what order, and who decides what stays.
- Use four piles: keep, donate, recycle, dispose. Add a fifth for items that need professional handling.
- Start with the easiest room. A bathroom or hallway builds confidence. Start with safety: exits, stairs, the kitchen and the furnace area.
- Set time limits. Two to four hours at a time is more sustainable than a full weekend.
- Photograph sentimental items where the person finds that easier than keeping them.
If you are a family member or property manager, one more thing helps. Connect the person with their doctor or a mental health professional alongside the cleanup. CAMH’s guidance for professionals puts the emphasis on supported intervention rather than quick cleanup: success is a stable home, not only the weight removed.
If the home belongs to someone who has died, the same order applies. Our estate cleanout guide for Ottawa covers the hazard checks and paperwork.
Step 6: Remove and dispose of everything legally
Hoarder-level volumes cannot go out with your regular garbage. The City’s Solid Waste Services By-law No. 2024-453 covers what the City collects and what it does not, and the owner carries the cost when non-collectable waste is left behind. The Property Maintenance By-law No. 2005-208 lets the City require an owner to remove refuse and debris from the land, at the owner’s expense.
So you need a private, compliant route for the bulk. That usually means a junk removal crew with a trailer, plus separate handling for regulated material. If asbestos-containing debris is involved, disposal has its own rules. Our guide to Ottawa asbestos disposal rules explains them, and our piece on renovation waste in Ottawa explains what to check with 311 before you haul.
One caution on who you hire. A general junk hauler is not licensed to do abatement. If a crew disturbs asbestos or extensive mould, the owner can end up carrying responsibility for worker protection, even in a house. Ask any hauler how they handle suspect material, and ask for the answer in writing.
Our junk removal ranges, from the junk removal page:
| Load | Published range |
|---|---|
| Single-item pickup | $75-$150 |
| Quarter trailer load | $150-$250 |
| Full trailer load | $450-$700 |
A heavily hoarded home can take many loads, so ask for an itemized estimate based on a visit, not a phone guess. For a donation versus hauling decision, see donation pickup versus junk removal.
Step 7: Clean, then check what the building needs
Once the floor is clear, you see what the house has been through. Expect to find some or all of the following:
- Stained or soft subfloor, damaged drywall, wet insulation
- Odour trapped in carpet, underlay and porous materials
- Pest damage
- Old finishes that need testing before they are scraped or removed
Soft, contaminated materials like carpet and damaged drywall are usually removed rather than cleaned. That is where a strip-out comes in. Our published demolition ranges, from the demolition page:
| Scope | Published range |
|---|---|
| Single-room strip-out | $1,000-$4,000 |
| Full interior strip-out | $4,000-$15,000 |
| Structural openings | $2,500-$10,000 |
Only after that are repairs and finishes worth planning. Kitchen and bathroom renovations are on our renovations page: bathrooms $15,000-$35,000, kitchens $25,000-$75,000, basement finishing $35,000-$75,000, and full-home work at $100-$250 per sq ft.
What a hoarder house cleanup costs in Ottawa
There is no single price, because the cost depends on the size of the home, how many rooms are affected, how much material there is, and whether the building is contaminated. Published figures from elsewhere in Canada are only a rough guide. Vancouver and Toronto cleaning companies publish ranges, but those mostly cover sorting and cleaning, not abatement or demolition.
Here is how the cost usually builds up for an older Ottawa home, using our ranges:
- Testing and lab analysis: $300-$600.
- Hazard work if needed: small Type 1 or 2 jobs $1,500-$3,500; vermiculite attic removal $5,000-$15,000; whole-home or Type 3 work is quoted after assessment.
- Mould remediation if needed: $500-$6,000 depending on scope, basement or flood-related work quoted after assessment.
- Junk removal: from $75 for a single item to $450-$700 per full trailer.
- Strip-out of damaged finishes: $1,000-$15,000 depending on how much of the interior.
- Repairs and renovation: quoted per project.
These are ranges, not a quote for your home. Your itemized estimate will show each line so you can see where the money goes.
Our perspective: what we see in older Ottawa homes
We have worked on Ottawa and Renfrew County properties for more than 25 years, and one pattern holds. Families call us for “junk removal” and the real job turns out to be bigger. The clutter is the visible problem. The hidden one is usually a damp wall, vermiculite in the attic, or old materials that nobody should be breaking up without testing.
So we do three things differently from a basic haul-away. We test first. We separate what a trailer can take from what needs licensed handling. And we put every line of the job in an itemized quote, so the owner or the family sees what each stage costs before they sign.
We are contractors, not clinicians. We cannot treat hoarding, and we would not suggest that a clean house solves it. What we can do is make the building safe, remove the material properly, and keep the crew clean, quiet and communicative while we work. We encourage families to involve the person’s doctor or a mental health professional alongside the work, because that is what keeps the house from filling up again.
Because we handle abatement, demolition, junk removal and renovation under one roof, a hazard found on day two does not mean starting over with a new contractor.
— Jason
When to call a licensed contractor
Do it yourself only if the home is newer, has no sign of water damage, and the material is ordinary household goods. Call a licensed abatement contractor when:
- The house was built before the mid-1980s and you will open walls, ceilings or attics.
- There is vermiculite insulation, damaged plaster or old flooring that may contain asbestos.
- You see growth over more than one square metre, or a musty smell with no visible source.
- There has been a flood, sewage backup or long-term leak.
- The City has issued an order, or the home is a tenant, estate or sale situation with a deadline.
- You are a property manager or commercial owner who needs records. Our guide to records to demand before commercial abatement lists them.
How we can help
We offer free estimates, with an itemized quote that separates testing, abatement, mould work, strip-out and hauling. Our abatement services cover small Type 1 or 2 jobs ($1,500-$3,500), vermiculite attic removal ($5,000-$15,000) and testing and lab analysis ($300-$600), and our crews are licensed and insured. If you are not sure what is in the house, start with testing, then decide. You can also reach us through hmjcontracting.com.
FAQ
How do you clean a hoarder house safely?
Start with a safety walk-through, then test for asbestos, mould and lead in older homes before moving anything. Remove hazardous items such as batteries, fuel and chemicals first, sort with the homeowner, and then haul and clean. Stop and call a licensed contractor if you find extensive growth or suspect asbestos.
Can I put hoarder waste out with my regular garbage in Ottawa?
No. Ottawa’s solid waste by-law limits what the City collects, and non-collectable and hazardous waste must be taken to proper drop-offs or removed privately. The owner pays for anything left behind. Hire a hauler with a trailer for bulk volumes.
Is a hoarder house cleanup the same as junk removal?
Not in an older home. Junk removal handles the belongings. A cleanup may also need testing, abatement, mould remediation and strip-out before the house is safe. A general hauler is not licensed to handle asbestos or extensive mould.
Will a cleanup solve the hoarding?
Usually not by itself. CAMH describes hoarding as a complex behaviour tied to mental health conditions, and forced cleanouts without support tend to be followed by relapse. Involve the person and their doctor, and treat the cleanup as one part of a longer process.
Sources
- O. Reg. 278/05: Designated substance, asbestos on construction projects
- Alert: Mould in workplace buildings, Ontario
- Guide to addressing moisture and mould indoors, Health Canada
- 6-50 Lithium-ion batteries, Ontario firefighter guidance notes
- Solid Waste Services By-law No. 2024-453, City of Ottawa
- Property Maintenance By-law No. 2005-208, City of Ottawa
- Obsessive-compulsive disorder, CAMH
- Responding to older adults with mental health and addiction problems, CAMH