The 5 Best Mold Removal Companies in Calgary That’ll Have You Breathing Better in No Time
A few months ago, I had to go on a work trip that sent me overseas. It was an amazing experience — but one that was quickly overshadowed the moment I got home.
I don’t know when it exactly began, but a leak had sprung in my basement while I was gone. By the time I saw the damage, mold had already started to develop.
Now, I knew that this wasn’t something to be taken lightly. I’ve heard stories of mold persistently returning despite multiple attempts to get rid of it.
That’s why I made sure to do research and find reliable mold removal companies in Calgary that could help me with this problem for good.
How much do mold removal services cost in Calgary?
In Calgary, mold removal services cost around $500 to upwards of $10,000. The final rate will depend on the size of the infestation, the complexity of the project, and additional services, such as air testing and waste handling.
1. EnviroFog Solutions Inc.

Address: 116 Tuscany Ridge Crescent NW
Phone: +1 40. 710 2269
Business Hours:
- Monday to Friday – 7:00 AM to 7:00 PM
- Saturday – 7:00 AM to 5:00 PM
- Sunday – 10:00 AM to 5:00 PM
EnviroFog Solutions has been a top choice for mold services among residents and commercial clients, including medical facilities and childcare businesses.
They’re known as one of the best mold inspection companies locally, thanks to their state-of-the-art equipment. Using thermal cameras, hygrometers, and moisture meters, they can pinpoint an infestation even if it isn’t visible to the human eye.
Similarly, they have a unique and patented dry fog technology that thoroughly kills airborne mold spores from surfaces. It’s a product that’s powerful, yet safe for furniture, fabrics, ducts, and walls.
What we like about it is that it’s ultimately a cost-effective option, as it eliminates the need for additional services, such as wall demolitions or carpet replacements.
The actual process will only take about 4 hours from start to finish. However, we have to warn you that their treatments leave a slightly strong acidic smell that stays for a while.
I feel much better that my home is a safe and mold-free environment
“Sean was a thorough professiOnal from our first phone call to finishing the job. He is genuine and his main purpose is to help people live a healthier, mould free life. I have two kids with lung related issues and now I feel much better that my home is a safe and mould free environment for them. Sean came to do an inspection, he gave me numerous recommendations and he even came back to follow up before the appointment to fog the house. I highly recommend Sean and his company to anyone in need of mould remediation.”
Reka Teleky, Google Review
My family and I can now breathe easy knowing our house is mold-free
“Sean and his team at Envirofog were so professional and helpful in getting the mold that was causing health problems out of my house. From the first interaction where I learned so much to the mold testing to the remediation it was all so smooth and efficient. Sean knows his stuff and the method to remove the mold is healthy and environmentally conscious which I really appreciate. My family and I can now breathe easy knowing our SW Calgaryneighbourhood house is mold free. Yahoo! Thank you”
Charmaine Ironside, Google Review
2. Mayken Hazmat Solutions

Address: 4620 Pacific Rd NE #1
Phone: +1 587 850 3391
Business Hours:
- Monday to Friday – 8:00 AM to 4:30 PM
- Saturday to Sunday – Closed
Mayken Hazmat Solutions is used to handling complex situations with the utmost care. Their team members are regulars in crime scenes, drug labs, and medically hazardous facilities.
When it comes to mold, their removal services involve the meticulous grinding, cleaning, and treatment of affected materials. They’ll also repair leaks and control humidity to prevent future mold development.
You can trust that they prioritize safety for all, starting with their crew wearing full PPE gear and strictly following standard operating procedures (SOPs). They’ll also be taking before-and-after photos as part of their accountability reports.
We think it’s nice that they offer financing options to make this possible. Families and property managers have relied on this to get their removal projects started immediately.
Just try to be extra clear when relaying instructions to them. We’ve seen a couple of reports involving miscommunication issues in the past.
Incredibly thorough and knowledgeable, while being kind and compassionate
“I am so grateful for the excellent service we have received from Mayken Hazmat Solutions! My family will be customers for life and highly recommend Mayken when the opportunity arises. Their team is incredibly thorough and knowledgeable, while also being kind and compassionate.”
Caitlin Roberts, Google Review
An experienced & efficient team from start to finish
“What a relief! We had two separate & very stressful situations in rental properties. Highlights- understanding professionalism, resourcefulness on the spot, collaboration on the specifics of each job. Vast knowledge/expertise, clear communication, providing information and helpful tips. An experienced & efficient team from start to finish. Well done Mayken Hazmat Solutions!”
Tracy Mitchell, Google Review
3. Amity Environmental

Address: 6125 11 St SE #6
Phone: +1 403 667 8264
Business Hours:
- Monday to Sunday – Open 24 hours
Amity Environmental has been protecting homes, businesses, and industrial properties from asbestos and mold since 2013. As of writing, their team has successfully completed over 1,000 projects.
Their services start with a tailored strategy based on air samples and lab analysis. By identifying the mold and its concentration level, they’ll know how to proceed with the removal and prevent it from happening again.
They’ll either focus on filtering air and antimicrobial treatments or complete removal of infected materials, depending on the type of mold present. Both ways involve extensive testing to ensure that the toxins are gone.
We were further impressed to learn that they have area-specific treatments that target locations like attics, bathrooms, and basements. They know exactly what corners to check and tackle to hinder mold growth.
The only thing that can be a bit disappointing is that they can be quite slow with sending reports or refunds.
The quality of their service exceeded my expectations
“I can’t thank Dustin and his team enough for their support during the mold remediation in my attic. The team worked tirelessly but always with a fantastic attitude. Dustin’s unwavering support and integrity was unbelievable. I truly appreciated their dedication and hard work. The quality of their service exceeded my expectations.”
Bev Lutz, Google Review
We needed an expert, and that is what we got!
“Dustin was extremely professional and down to earth. He answered immediately and was on site the next day to help us. He went above and beyond and I would trust him 100% to do the best job in the future again. We really needed an expert and that is what we got! Thank you.”
Miranda Riches, Google Review
4. PuroClean Restoration

Address: 7648 40 St SE
Phone: +1 403 930 4962
Business Hours:
- Monday to Sunday – Open 24 hours
PuroClean restores residential and commercial properties after they’ve been damaged by the elements. Their team completes over 10,000 jobs involving fire damage, weather damage, biohazard removal, and mold removal yearly.
This comes as no surprise considering that they’ve got more than 60 locations nationwide. Plus, they’re a popular choice for emergency services, especially with their 24/7 availability.
We feel that it’s become a bit of a double-edged sword, though, as regular clients often get deprioritized. Although staff members accept their inquiries, it can take a while to schedule an appointment for non-urgent matters.
Still, their crew’s removal efforts are worth the wait. Their thorough sanitation and reconstruction skills can transform properties back to their pre-mold state.
And for equipment beyond repair, they’ll work with your insurance company and provide an accurate estimate of what you’ve lost. You can rest assured that they’ll handle everything about this process.
If you have a disaster, I highly recommend the Puroclean team
“I had the hot water burst and flood my basement. Ryan and his team were quick to respond to assess the damage, work with my insurance company and protect my family from mould. The next step of planning for repairs was so helpful and supportive. All of the trades people have come prepared and aware of exactly what they needed to know. If you have a disaster I highly recommend the Puroclean team.”
Bobbi Fergstad, Google Review
We are super pleased with their efficiency, professionalism, and knowledge
“Thank you Ryan Mackenzie and your team for your excellent service! We have had Taku work on our place twice now for 2 different issues that have happened in our unit that we rent. This time Taku and Abe came and did the remediation and demolishing of the water damage in the kitchen. We are super pleased with their efficiency, professionalism, and knowledgeability. They are top quality. Would like to hope that we never have another issue that requires their services again, but highly recommend this team!”
Cindy Weinbender, Google Review
5. 911 Restoration of Calgary

Address: 11979 40 St SE Unit 120
Phone: +1 403 744 5136
Business Hours:
- Monday to Sunday – Open 24 hours
911 Restoration of Calgary’s round-the-clock operations have made them very popular among locals. You can count on them to be at the scene within 45 minutes of getting a call for urgent matters.
For business properties, they have procedures that are meant to minimize or even avoid downtime if possible. Focused services, such as quiet containment strategies, help in making this happen.
Similarly, homes benefit from their area-specific mold cleanup efforts. They put up restriction measures that allow them to work in isolated areas, while the rest of the house functions normally.
Their experts use the latest equipment, like powerful water extraction machines and high-tech airmovers, to make this process go quickly. Their penetrating moisture detectors can also spot and help address hidden water damage.
You’ll just have to be patient if you don’t go for their emergency services. Despite responding quickly to initial messages, it occasionally takes them weeks to provide a quote.
They will be my go-to now for any water-related issues
“Had to contact 911 Restoration of Calgary for a mold concern on short notice. From the first phone call to to the day they came to assess the situation, it was a great experience. Very professional and friendly service. They will be my go-to now for any water related issues. Thank you Ray and team!”
Mark Waldron, Google Review
They were very easy to deal with, and all procedures were explained in detail
“Any time an emergency situation pops up,tends to be very stressful.I had an issue with a water leak that led to a mold issue. I called 911 Restoration, who were quickly on the scene.They were very easy to deal with ,and all procedures were explained in detail. the job was completed quickly and professionally. Mold is something not to be dealt with by anyone other than people like 911 Restoraton.. Thanks for a job well done !”
Dave F, Google Review
