Mold Removal, Inspection & Testing in Orléans
A finished basement that smells musty after a wet spring, a spare room that never feels quite dry, a stain creeping along a wall: whatever brought you here, we give Orléans homeowners honest answers and a clear plan. Orléans is part of Ottawa's east end, and so is our team.
We inspect, test and remediate mold in homes across Orléans and its neighbourhoods, from Convent Glen and Queenswood Heights to Fallingbrook, Avalon, Chapel Hill and the newer subdivisions out toward Cardinal Creek.
- Free, no-obligation inspections
- Certified, insured local technicians
- Service in English and French
- Ottawa's own east-end mold team
Book your free Orléans inspection
No obligation. We call you back within one business hour.
Why Orléans homes are prone to mold
Orléans grew in waves, so its homes span several build eras, from 1970s family houses to brand-new subdivisions, all sharing Ottawa's hard freeze-thaw winters and humid summers. That mix gives mould more chances to take hold than most owners expect.
- Family homes from the 1970s and 1980s in Convent Glen and Queenswood Heights, where older basements have weathered decades of Ottawa winters
- Newer subdivisions in Avalon and Cardinal Creek with finished basements, where condensation hides behind insulation
- Properties in the north near the Ottawa River, where riverside humidity works on foundations year-round
- Freeze-thaw cycles that crack foundations and let spring snowmelt seep into basements
- Ice damming along the eaves of older two-storeys, pushing meltwater back under shingles and into walls
- Window and cold-wall condensation through humid summers and long heating seasons
None of this means your home is in trouble. It means a careful look from a local specialist is worth it, especially if a room already smells musty or a wall 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.
Learn more
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.
Learn more
Mold Removal
Safe, contained mold remediation using professional equipment and industry best practices, protecting your belongings and your indoor air.
Learn more
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.
Learn more
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.
Learn more
Odour Removal
Treatment plans that neutralize odours at the source, so your home smells clean again without perfumes or temporary cover-ups.
Learn moreThe Orléans neighbourhoods we cover
From the original Convent Glen streets to the newest eastern subdivisions, we know Orléans' mix of homes and the moisture habits that come with each:
Convent Glen and Orléans Village
Some of the area's earliest family homes, close to the Ottawa River, where aging basements deserve a careful look.
Fallingbrook
An established family neighbourhood of 1980s and 1990s homes, many with finished basements that trap humidity.
Avalon and Chapel Hill
Newer eastern subdivisions where finished basements and tight construction can hide condensation behind the walls.
Queenswood Heights
Mature family homes with decades-old basements, where past water damage is sometimes covered rather than fixed.
Chateauneuf and Cardinal Creek
The newest eastern edges of Orléans, brand-new builds where fresh concrete and finished basements still shed moisture.
Orléans is part of our full Ottawa coverage, so we also serve neighbouring areas like Gloucester and central Ottawa.
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.”
Orléans mold questions, answered
Straight answers to what Orléans homeowners ask us most, before they book anything.
Mold in Orléans homes
Do newer homes in Avalon and Cardinal Creek get mold too?
They can. A brand-new build is not immune: fresh concrete and framing hold moisture for a couple of years, and a finished basement wraps insulation and drywall around that dampness. Add a humid Ottawa summer and condensation can quietly feed mold behind a wall that looks perfectly fine. If your newer home already smells musty downstairs, it is worth a look.
Our home in Convent Glen is from the 1970s. Should older Orléans homes worry more?
Older is not worse, but it is different. Homes in Convent Glen, Queenswood Heights and Fallingbrook have basements that have been through decades of freeze-thaw, and past water damage was sometimes dried out and covered rather than properly fixed. We check those older basements and the spots owners tend to forget, so nothing hides behind a finished wall.
Does being near the Ottawa River in north Orléans make a difference?
It can add to the moisture load. Homes closer to the river carry a bit more humidity around their foundations, especially through a wet spring, and that shows up first in basements and crawl spaces. It does not mean a problem is guaranteed; it means a careful inspection is worthwhile if a lower level feels damp.
Booking and cost
How quickly can you get to Orléans?
Our team is based in the Ottawa region and books same-week appointments across the east end, including every Orléans neighbourhood. We work in English and French, so book in the language you prefer. If you're dealing with fresh water damage, tell us when you call and we'll prioritize the visit.
Is the inspection really free in Orléans?
Yes. A technician visits your home, inspects the areas that concern you, and explains what they see in plain language. There's no charge and no obligation; if the fix is something you can handle yourself, we'll say so.
How much does mold removal cost in Orléans?
It depends on how far the mold has spread and what's feeding it, so we never quote blind. After the free inspection you get a written scope and price, and we won't recommend work your home doesn't need. If lab confirmation would help first, we can add mold testing during the same visit.
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 inspectionReady for straight answers about your Orléans home?
One visit and you'll know what's growing, why it's there, and what (if anything) should be done about it. Your free inspection includes:
- A careful look through your home, from the basement to the problem rooms
- Findings explained in plain language, with photos and moisture readings
- A written plan and honest pricing, only if work is actually needed
Rather talk to a person first?
Describe what you're seeing or smelling and we'll tell you what it likely means and what your options are. No obligation, no pressure.
Call (613) 801-5030