Mold Removal Ottawa

Fully Certified Experts with 19+ Years of Experience in Environmental Services and Rebuilding

bbb acredited business a+
iicrc certified

Get the experts to help you remove the mold in Ottawa

Mold Busters strives to deliver comprehensive environmental solutions, including mold inspection, mold testing, mold removal, and water damage rebuilding services in Ottawa for both residential and commercial properties. Fast, reliable, and affordable—always.

Our inspectors and technicians are fully certified by the National Association of Mold Professionals (NAMP) and strictly follow IICRC guidelines for safe and effective remediation, water restoration, and rebuilding.

We also have certified thermographers on our team to help you identify hidden problems like moisture intrusion, air leakage, mold growth, and electrical overheating.

Whether you’re dealing with toxic mold, asbestos, or a VOCs problem in your home, we can help restore the health and safety of your indoor space and rebuild your property. Call now to speak to a certified technician, or book a free virtual mold inspection online for mold removal Ottawa service

We are voted #1 in Ottawa

Google Business Reviews
HomeStars Best Of Award
Voted #1 in Ottawa for mold removal
Voted #1 in Ottawa for mold inspection and testing

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Available for home owners, landlords, businesses & property managers. If you are a tenant, please call to schedule your appointment.



Valid until March 31st, 2023

Our numbers in Ottawa

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Mold Busters Ottawa Celebrates 19+ Years in Business

Why Ottawa Prefers Mold Busters

  • 19 years in the mold removal industry
  • Same-day appointments & emergency service
  • Lowest prices (see our Price-Match Guarantee)
  • Certified mold inspectors, technicians and water damage restoration pros
  • En-Route System tracks your technician’s ETA in real time
  • Reputable third-party laboratories for all testing services
  • Full written reports delivered in as little 48 hours
  • Written estimates within hours of an appointment
  • Financing available for all homeowners!
  • Licensed & insured to work in Ontario
  • Transferrable work warranties available
  • Full discretion & client confidentiality
  • No scare tactics or conflicts of interest
  • Trusted by Ottawa’s municipal & federal government offices

Mold Busters Ottawa Perks

Service areas across Ottawa

We service residential, commercial, government properties and cover these areas across Ottawa:

  • Rockcliffe Park
  • The Glebe
  • Old Ottawa South
  • Kanata
  • Arlington Woods
  • Qualicum
  • Gloucester
  • Centrepointe
  • Chinatown
  • Carlington
  • Orleans
  • Bells Corners
  • Sandy Hill
  • Nepean
  • Byward Market – Parliament Hill
  • Little Italy
  • Bayshore
  • Perth
  • Overbrook
  • New Edinburgh

icon-map-locationWe service rural areas!


If you suspect a mold problem in your home, the best thing you can do is to contact a professional and get it checked out. Not all black spots on walls are mold.

A certified mold inspector will be able to come in and take an air quality test or surface sample, look for other signs of mold contamination, and identify the cause of the problem (usually some form of moisture intrusion). You might have a leaky pipe behind your wall, a cracked foundation that’s allowing water to enter your home, or you might simply have a spider infestation.

Remember, if it is mold, the longer you wait, the worse the problem will get. A professional mold inspection will give you the answers you need to address the problem quickly and effectively.

How much does mold removal in Ottawa cost? We get asked this question a lot, but the answer is always the same. As simple as the mould problem may seem, it’s impossible for us to give a quote without seeing the problem first. This is because the extent of the damage is not always visible and further investigation may reveal underlying issues that need to be addressed before any remediation begins. It’s kind of like a mechanic trying to fix your car over the phone–a lot of guesswork would be involved.

As such, we always recommend comprehensive visual inspection services before committing to any remediation work in your home in order to avoid surprises, headaches, and unexpected expenses. Luckily, at Mold Busters Ottawa, we’re committed to providing fast, reliable service. We’re often able to provide property owners with same-day mold inspections so you can get their mold problems fixed sooner rather than later.

Our most demanding services include attic mold remediation services, water damage restoration, air quality inspection, cleaning services, and emergency services.

For more information on mold removal costs in Ottawa, check out our Mold Removal Cost in Ottawa page.

Mold grows in the home when three conditions are met: the right temperature, food source, and moisture. People in Ottawa often complain about mold when they have water damage or poor ventilation problems. Household mold can be both visible and hidden. The most common spots for mold growth in houses are:

  • Kitchen
  • Bathroom
  • Basement
  • Attic
  • Garage

Aside from property damage, mold can negatively affect your health. The most common health issues you can have are skin irritation, asthma symptoms, fever, nausea, fatigue, and many others. With our comprehensive environmental solutions and rebuilding services, we can help you address mold problems and restore your property to its original condition.


Mold Busters has performed hundreds of air quality tests in Ottawa over the last 19+ years. By taking a deep look over the results, we have managed to extract interesting data about mold presence in Ottawa homes:

Properties without any mold issue
Properties affected with mold in different Ottawa areas
Toxic mold types found in homes
Common mold types found in homes

Mold Removal Showcase

subfloor treatment
hidden moldon door
garage mold

Contact Us

Worried about mold, odour or other air quality issue? Contact us:


Mold Busters Ottawa. Ontario, Canada


Customer Service: 24/7

Inspection & Remediation: 8AM- 5PM

Most Wanted Mold Remediation Services

From your attic to your basement, mold can strike at any time. While you might be tempted to leave it, the problem will only persist. Luckily, we deliver high-quality, comprehensive mold inspection, testing, and removal mold services to keep you and your loved ones safe. Our fully certified technicians provide the following services:

Reviews from our customers

Read all reviews for Mold Busters Ottawa.

Comparing Mold Busters Ottawa with Other Companies

Choosing the right mold remediation company is crucial for your home or business. To help you make an informed decision, we’ve compared our services with other leading companies in Ottawa:

  • Mold Busters Ottawa vs Paul Davis Restoration: This comparison provides an in-depth look at the services, customer experience, and track record of both companies. Discover why Mold Busters Ottawa is the preferred choice for many when it comes to mold remediation.
  • Mold Busters Ottawa vs Puro Clean: In this guide, we compare Mold Busters Ottawa with Puro Clean, another prominent company in the mold remediation industry. Learn about the key differences that make Mold Busters Ottawa stand out.
  • Mold Busters Ottawa vs OIES: A comparison revealing the unique services, availability, and customer satisfaction levels of Mold Busters Ottawa and OIES. See how Mold Busters Ottawa’s comprehensive approach to mold remediation and customer care sets it apart.
  • Mold Busters Ottawa vs Enviropure Home: Explore the detailed comparison between Mold Busters Ottawa and Enviropure Home, focusing on their mold removal services, customer perks, and ethical practices. Understand why Mold Busters Ottawa is the go-to for many seeking reliable mold remediation services.

By understanding the strengths and weaknesses of each company, you can choose the best mold remediation services for your specific needs. At Mold Busters Ottawa, we are committed to providing top-quality services that meet your expectations.