Mold Removal, Inspection & Testing in Hawkesbury
A damp basement in a century home, a musty stairwell in a converted building: in Hawkesbury these signs are common, and rarely a catastrophe. We give you honest answers and a clear plan, without the alarm.
We inspect, test and remediate mold in houses, apartments and businesses across Hawkesbury, from the downtown core to the streets along the Ottawa River.
- Free, no-obligation inspections
- Certified, insured local technicians
- Lab-backed testing and honest reports
- Serving Hawkesbury from nearby Ottawa
Book your free Hawkesbury inspection
No obligation. We call you back within one business hour.
Why Hawkesbury homes are prone to mold
Hawkesbury has one of the oldest housing stocks in Eastern Ontario: pre-war and post-war homes, many divided into apartments over the years, sitting beside a major river. Add the Ottawa Valley climate, and moisture finds its way in more often than most owners realize.
- Stone and block foundations that wick ground moisture into aging basements
- Basements where decades of small leaks have soaked into framing and finishes
- River humidity that sits over low-lying streets through the warm months
- Converted multi-unit buildings with kitchens and bathrooms added without proper ventilation
- Freeze-thaw cycles and spring melt that find every crack in an older foundation
- Condensation on original windows and cold exterior walls through the long heating season
An old house is not a condemned house. It's simply a house that deserves an honest look now and then, especially if something already smells musty or looks off.
Book a free inspection
Every mold and air quality service, one local team
From the first look to final clearance, Ottawa Mold Solutions handles the whole job in-house: no subcontractors, no run-around.

Mold Inspection
A detailed visual inspection of your Ottawa home to locate mold growth, moisture intrusion and risk areas before they become bigger, costlier problems.
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Mold Testing
Surface and air sampling analyzed by accredited labs, so you know the type and concentration of mold present. Ideal for real estate deals and health concerns.
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Mold Removal
Safe, contained mold remediation using professional equipment and industry best practices, protecting your belongings and your indoor air.
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Air Quality Analysis
Professional air quality testing for Ottawa homes and workplaces: mold spores, allergens and other pollutants, with a clear picture of what you breathe.
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Odour Inspection
We pinpoint the source of stubborn odours caused by mold, bacteria, smoke, pets or past water damage, instead of just masking the smell.
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Odour Removal
Treatment plans that neutralize odours at the source, so your home smells clean again without perfumes or temporary cover-ups.
Learn moreServing every corner of Hawkesbury
We know Hawkesbury's housing and its habits. Whichever part of town you're in, we arrive prepared:
The downtown core
Dense pre-war housing with shared walls, older roofs and basements that have seen a century of small leaks.
Riverfront streets
Homes near the Ottawa River, where summer humidity and spring water levels keep foundations working hard.
Post-war neighbourhoods
Bungalows and family homes from the 40s through the 70s, where under-vented bathrooms and window condensation are the usual suspects.
Converted multi-unit buildings
Larger old houses divided into apartments, where added kitchens and bathrooms push moisture into walls never designed for it.
Just outside town? We also serve neighbouring communities like Vankleek Hill, Alfred-Plantagenet and Clarence-Rockland.
What Ottawa homeowners say
When it comes to mold and air quality, you don't just need a contractor, you need a calm, knowledgeable partner who puts your family's health first.
“They found hidden mold behind our basement drywall that two other companies completely missed. Professional, punctual, and thorough.”
“We needed lab testing before closing on our house sale. The samples were handled quickly and the written report made the whole transaction simple.”
“The remediation crew was meticulous. They sealed off the area, protected our furniture, and left the basement cleaner than they found it.”
“From booking to the final report, everything was clear and stress-free. The air quality results gave us real peace of mind.”
“A lingering smell in the spare room had us stumped for months. They pinpointed the source behind the wall on the very first visit.”
“Fast response after we noticed a musty smell. They traced it, removed it, and the odour is completely gone. Highly recommend.”
“Our youngest has asthma, so indoor air matters to us. Their testing was honest and reassuring, with no pressure to buy anything extra.”
“After the mold was removed they walked us through moisture control so it would not come back. A year later, still dry and clean.”
Hawkesbury mold questions, answered
Straight answers to what Hawkesbury homeowners and tenants ask us most, before they book anything.
Mold in Hawkesbury homes
Are older Hawkesbury homes more at risk for mold?
Age raises the odds without condemning the house. Stone foundations, original plaster and decades of layered renovations offer more hidden corners where moisture can settle unseen. What actually matters is dampness, not the year of construction: mould can't grow in a dry house, however old, and a new build with a water problem is worse off than a well-kept century home.
Does living near the Ottawa River change anything?
A little, yes. The river keeps the surrounding air more humid, especially in summer, and spring water levels make drains and sump pumps on the lower streets earn their keep. That doesn't make mold inevitable; it just means the basement of a riverfront home deserves a regular look.
I rent in a converted building and it smells musty. What can I do?
Start by documenting it. Mold testing gives you a neutral lab result you can bring to your landlord: a factual starting point instead of a debate about smells. We inspect apartments as readily as houses, and we'll tell you honestly whether the issue is minor or something that needs action.
Booking and cost
How fast can you get to Hawkesbury?
Our team is based in the Ottawa region and serves Hawkesbury regularly. In most cases we can offer a same-week appointment, and we keep room for urgent situations like fresh water damage.
Is the inspection really free in Hawkesbury?
Yes, the same free, no-obligation inspection we offer everywhere in our service area. A technician looks at the areas that concern you, explains what they see in plain language, and tells you honestly whether anything needs to be done at all.
How much does mold removal cost in Hawkesbury?
There's no honest way to price it without seeing the problem, so we never quote blind. The extent of the mold and the moisture source behind it change everything. After the free inspection you receive a written scope and price, and we won't recommend work your home doesn't need.
Proudly Serving Ottawa and Surrounding Areas
Ottawa Mold Solutions provides mold, odour and air quality services throughout Ottawa and nearby communities, including but not limited to: Kanata, Stittsville, Nepean, Barrhaven, Orléans, Gloucester and selected surrounding rural areas.
Here are common signs Ottawa homeowners notice before calling us:
- Persistent musty or earthy smells, especially in the basement or bathroom
- Condensation on windows, or damp spots on walls and ceilings
- Peeling paint, bubbling drywall, or warped baseboards
- Visible black, green, or white spots on walls, ceilings, or around windows
- Allergy-like symptoms that get worse at home (coughing, sneezing, irritated eyes)
- Past water damage that was “dried out” but never professionally inspected
If any of this sounds familiar, it’s worth getting a professional opinion. Get clear answers, not guesses.
Book an inspectionGet a straight answer about your Hawkesbury home
You don't have to guess at what that smell or stain means. One free visit from a local specialist tells you:
- What's actually going on in the areas that concern you
- What we found, in plain language, with photos and moisture readings
- What fixing it would cost, in writing, only if work is truly needed
Rather start with a phone call?
Describe what you're seeing or smelling and we'll tell you what it might be and what makes sense next. No pressure either way.
Call (613) 902-0600