When we set out to compile this list, we cross-referenced Google Maps ratings with business websites, emergency response times, and local community forums to go far beyond the standard star rating. We reviewed thousands of customer comments to evaluate 15 unique restoration and mould remediation specialists across Calgary. Whether you are dealing with a sudden basement flood or discovering hidden damp, you will find a reliable team in the breakdown below.
Our Selection Process
We reviewed over 1,500 customer reviews, verified emergency dispatch times across the city, and checked specific abatement licencing for handling hazardous materials like asbestos and fungal spores.
⏱️ Emergency Response — ability to deploy extraction and drying teams outside standard operating hours.
🛡️ Safety & Abatement — adherence to rigorous containment guidelines for mould and hazardous materials.
🔍 Inspection Accuracy — using professional thermal imaging and comprehensive indoor air quality testing.
💬 Project Communication — keeping homeowners, landlords, and insurers updated throughout the mitigation and rebuild.
💰 Transparent Pricing — providing clear, itemised estimates without hidden mid-project fees or aggressive upselling.
Top 15 Best Mold Removal Services in Calgary
Our editorial team independently evaluates and regularly updates this list to ensure accuracy, local relevance, and high-quality service standards.
| # | Business Name | Rating | Reviews | Location |
|---|---|---|---|---|
| 1 | EnviroFog Solutions Inc. | 4.9 | 124 | NW Calgary |
| 2 | Wise Abatement | 5.0 | 103 | SE Calgary |
| 3 | Matrix Remediation | 4.5 | 72 | SW Calgary |
| 4 | Mold Squad | 4.6 | 41 | NE Calgary |
| 5 | JAD Environmental | 4.6 | 63 | NE Calgary |
| 6 | MDR Services | 4.9 | 563 | SW Calgary |
| 7 | Calgary Restoration | 5.0 | 64 | NE Calgary |
| 8 | Alberta Mold Pros | 5.0 | 10 | SE Calgary |
| 9 | Mold Removal Calgary | 5.0 | 4 | SW Calgary |
| 10 | Phoenix Restoration Emergency Services | 4.9 | 65 | SW Calgary |
| 11 | 911 Restoration of Calgary | 4.8 | 102 | SE Calgary |
| 12 | Double Clean Restoration | 4.9 | 61 | SE Calgary |
| 13 | Skyward Restoration | 4.9 | 35 | SE Calgary |
| 14 | ServiceMaster Of Calgary | 4.1 | 230 | NE Calgary |
| 15 | ResQ Pro Restoration | 4.8 | 79 | SE Calgary |
#1 EnviroFog Solutions Inc.
⭐ Editor’s Pick: This team ranked first due to their highly specific patented dry fog treatment and an overwhelming volume of reviews praising Sean’s patient communication during stressful damp discoveries.
What stood out to us about EnviroFog Solutions is their comprehensive approach, moving seamlessly from detailed air quality testing to their patented dry fog treatment. In our research, Sean consistently earned high praise for helping homeowners understand the specific sources of their dampness. They specialise in non-invasive inspections rather than just ripping out drywall, making them a superb option compared to contractors who only focus on the heavy demolition phase.
Service Specialisms
The team focuses heavily on advanced air quality testing to accurately map out airborne spores before executing their dry fog treatment. Reviewers highlight Sean’s polite and informative demeanour, noting how reassuring it is to receive photo updates during the active mitigation process. This business is best suited to families who are deeply concerned about indoor air quality and pet safety.
“Sean and his team were a pleasure to work with. They were professional, informative, polite and supportive. We liked receiving photos during the treatment…”
This reflects a recurring theme across the reviews we read: the team’s communication is consistently praised, even when dealing with highly anxious homeowners.
#2 Wise Abatement
What stood out to us about Wise Abatement is their impressive dual expertise in both mould and asbestos removal. Reading through their feedback, we noticed Jason and Ben frequently step in during panicked Friday afternoon discoveries, drawing up immediate quotes so work can commence by Monday. Their structured, calm project management makes them a remarkably strong choice for older homes needing safe, regulated demolition prior to large-scale renovations.
Service Specialisms
They handle complex hazardous material removals, focusing heavily on proper containment and pre-demolition asbestos abatement. Customers repeatedly commend Ben and Jason for their fast estimating and transparent explanation of all safety procedures. This business is best suited to homeowners needing rigorous pre-demolition abatement alongside fast emergency responses.
“Ben and the team were extremely attentive to our mold issue in our basement. We called Ben in a panic on Friday afternoon and with in an hour, Ben had stayed late, wrote up a quote…”
We love seeing contractors who genuinely respect the urgency of a hazardous situation, acting swiftly to provide peace of mind before the weekend begins.
#3 Matrix Remediation
What stood out to us about Matrix Remediation is their willingness to break extensive remediation work into manageable, budgeted stages. We noted that Jon and Guy are often praised for handling catastrophic basement floods that went unnoticed for extended periods. Their consultative, patient approach to upgrading spaces post-cleanup makes them a particularly strong choice compared to companies that exclusively do the tear-out without assisting with the final vision.
Service Specialisms
They provide round-the-clock emergency responses, focusing on severely compromised basements and long-standing hidden leaks. Reviewers frequently single out Guy for his excellent phone consultations, offering actionable advice rather than pushing for immediate hard sales. This business is best suited to residents needing a phased, well-explained approach to manage remediation budgets effectively.
“Contacted Matrix to address a mildew smell in a bathroom. Guy reached out immediately and spent time on the phone understanding the situation and making recommendations.”
This demonstrates a level of customer care that goes well beyond standard dispatch, showing a genuine desire to educate the client first.
#4 Mold Squad
What stood out to us about Mold Squad is the incredible teamwork demonstrated by their on-site crews. In our review analysis, project manager Scott, alongside technicians like Shawn, Max, and Dan, consistently exceed expectations by performing minor extra tasks without padding the final bill. Their meticulous attention to leaving the workspace spotless makes them an excellent recommendation for property owners currently occupying the home during the abatement.
Service Specialisms
Their core offerings centre around identifying structural deficiencies, such as inadequate wall insulation, that lead directly to fungal growth. The prompt and professional site analysis provided by Tim is frequently mentioned as a massive relief for anxious homeowners. This business is best suited to property owners looking for clear project management and detailed root-cause analysis.
“Max and Dan from mold squad were wonderful. They were both very polite and friendly, and really went above and beyond when it came to the quality of their work.”
In our research, a clean and respectful work site is one of the most accurate indicators of a high-quality trades team.
#5 JAD Environmental
What stood out to us about JAD Environmental is their incredible agility during high-stakes real estate transactions. We found multiple accounts where Mike and his team successfully remediated attics and basements within days of an inspection issue halting a home sale. Their affordability, combined with their rapid turnaround, positions them as a highly competitive alternative to some of the larger corporate franchises in the area.
Service Specialisms
They offer a vast array of services, including Phase 1 Environmental Site Assessments, complex soil testing, and urgent mould clearance. Clients repeatedly thank Mike for his rapid communication and the team’s unique ability to schedule complex remediation within the exact same week. This business is best suited to sellers needing urgent, certified mould clearance to finalise a real estate transaction.
“When mold was found in my attic and basement during my home sale, they responded immediately. JAD assessed the issue the next day and scheduled remediation within the same week.”
We find it highly commendable when a service provider understands the strict deadlines of property sales and prioritises their scheduling accordingly.
#6 MDR Services
What stood out to us about MDR Services is their vast experience navigating complex, multi-layered insurance claims. With well over 500 reviews, their ability to manage severe seasonal rainfall damage and difficult adjusters is a recurring theme. Jay’s communication skills consistently shine through in client feedback, making them an ideal partner for homeowners feeling entirely overwhelmed by the bureaucratic side of property restoration.
Service Specialisms
They handle massive flood restoration projects, offering complete tear-down and rebuild services for residential and strata properties. Customers heavily rely on Jay to bridge the gap between their insurance providers and the necessary on-site mitigation steps. This business is best suited to condo owners and individuals needing experienced help navigating tricky insurance claims.
“Dealing with insurance company was frustrating, with MDR conducting the work in a timely manner and to a good standard.”
In our experience, a restoration company that actively reduces insurance-related friction is worth its weight in gold during a domestic crisis.
#7 Calgary Restoration
What stood out to us about Calgary Restoration is their exceptional handling of catastrophic winter emergencies, such as burst pipes in vacant rental properties. Our research highlighted Cody’s remarkable ability to reassure out-of-province landlords dealing with sudden destruction over the holidays. Their capacity to independently manage every step from emergency water extraction to final repairs makes them a premier choice for comprehensive property recovery.
Service Specialisms
They excel at rapid deployment for standing water emergencies, ensuring that immediate extraction prevents severe secondary fungal growth. Cody is frequently thanked for his empathetic, step-by-step guidance through the entire drying and structural restoration process. This business is best suited to out-of-province landlords and property managers needing highly reliable, autonomous local emergency handling.
“After a pipe burst in our basement, we were standing in inches of water, completely overwhelmed and unsure of where to start. We called them for emergency help, and their response time… was exceptional.”
This highlights exactly what property owners need most in a crisis: an immediate, calming presence capable of taking total control of the flooding.
#8 Alberta Mold Pros
What stood out to us about Alberta Mold Pros is their highly specialised focus on abatement during larger structural and electrical upgrades. We noticed that Peter and his crew are frequently brought in to set up negative air containment so other tradespeople can work safely. Their quiet, respectful presence inside occupied homes makes them a brilliant choice compared to significantly more disruptive demolition outfits.
Service Specialisms
The team implements strict occupational health and safety guidelines, utilising full containment and negative air pressure for both asbestos and fungal hazards. Reviewers repeatedly praise Peter’s crew for operating quietly and leaving zero mess behind, ensuring daily routines are minimally disrupted. This business is best suited to homeowners coordinating hazardous abatement alongside essential electrical or renovation upgrades.
“When the crew came to remove the mold they were quiet, respectful, communicated every step, and left the area spotless.”
This perfectly aligns with the feedback we analysed: their ultimate goal is to remove the danger without turning your living space into a chaotic construction zone.
#9 Mold Removal Calgary
What stood out to us about Mold Removal Calgary is their straightforward, highly transparent quoting process. Although they possess a smaller online footprint, our review analysis shows they deliver professional results that easily match larger corporate competitors. Their approachable crew takes the time to thoroughly explain the remediation steps, making them a fantastic option for those who want clear, unpretentious service without aggressive upselling tactics.
Service Specialisms
They provide rigorous basement remediation, ensuring that underlying moisture issues are addressed alongside the physical fungal removal. Customers express immense relief after receiving clear, competitive quotes that do not escalate as the physical project progresses. This business is best suited to first-time clients looking for highly competitive, transparent quotes and solid workmanship.
“Thought I would give these guys a shot and am super impressed at the job they did with mold remediation in my basement. They were professional and their mold removal quote came in pretty much on par…”
We always appreciate companies that provide accurate initial estimates, allowing local homeowners to budget confidently for unexpected emergency repairs.
#10 Phoenix Restoration Emergency Services
What stood out to us about Phoenix Restoration is their incredible reliability when clients are entirely absent from the property. We read several accounts of James and his crew initiating massive flood clean-ups while homeowners were away on holiday. Their ability to deliver a quality product within the quoted timeline makes them a deeply trusted partner for anyone facing catastrophic water damage from afar.
Service Specialisms
They specialise in large-scale property drying, managing everything from commercial pipe breaks affecting multiple floors to severe residential floods. The team, led by James, is widely praised for stepping in quickly to prevent further secondary damage and escalating mitigation costs. This business is best suited to people who suffer sudden, severe basement floods while away from home on holiday.
“We were on vacation when we received news that our basement had flooded. Phoenix was able to respond extremely quickly to our panicked phone call and start remediation work while we were gone.”
This is a remarkable testament to their trustworthiness; handing over the keys to a flooded home from another country requires immense faith in the contractor.
#11 911 Restoration of Calgary
What stood out to us about 911 Restoration of Calgary is their meticulous execution following highly unpleasant sanitary emergencies, like severe sewer backups. In our research, staff members like Jeremy, Rei, and Julio were repeatedly commended for their hard work and absolutely spotless clean-ups. Their willingness to discuss long-term prevention strategies makes them an outstanding choice for homeowners wanting to permanently bulletproof their basements.
Service Specialisms
They handle intensely challenging environments, providing rapid water extraction, sanitation, and complete structural drying. Clients consistently point out how Julio and Ray take the time to comprehensively explain the next steps necessary to keep the home safe moving forward. This business is best suited to late-night emergency callers dealing with hazardous sewer backups or burst appliances.
“Julio and Ray came to our house to clean up after a sewer backup/basement flood and did an excellent job. Clear communication throughout and were very particular about how everything was done.”
We noted that their staff consistently treat these highly stressful, unsanitary jobs with absolute professionalism and a strong attention to detail.
#12 Double Clean Restoration
What stood out to us about Double Clean Restoration is their sheer speed and logistical efficiency. We observed that they are frequently utilised by repeat clients and commercial property managers who require dependable, middle-of-the-night dispatch. Their straightforward communication and absolute lack of billing surprises make them a highly practical alternative to contractors who struggle with complex scheduling or delayed invoicing.
Service Specialisms
They provide robust, round-the-clock water extraction and physical mitigation, specifically targeting severely saturated basements. The team earns high marks for their fast arrival times and seamless project coordination, ensuring no secondary damage occurs while waiting. This business is best suited to property managers and landlords needing recurring, highly reliable mitigation services.
“Double Clean Restoration saved my basement after a flood! Fast arrival (even at night), professional team, quick water extraction and drying. No surprises with pricing, great communication.”
This level of responsiveness is exactly what we look for when evaluating an emergency service provider’s true logistical capabilities.
#13 Skyward Restoration
What stood out to us about Skyward Restoration is their impressive capacity to handle commercial and specialty shop recoveries. Our analysis revealed that project managers like Alex are brilliant at navigating complex rebuild phases and navigating commercial insurance claims. Their 45-minute dispatch times and progressive women-owned business identity make them a standout choice in the often traditional restoration industry.
Service Specialisms
They offer dedicated commercial structural drying, rigorous dehumidification, and preventative fungal treatments for heavily trafficked spaces. Customers express deep gratitude to Alex for successfully guiding them from the initial chaotic flood all the way to the final rebuild phase. This business is best suited to commercial spaces and specialty shops requiring prompt operational recovery.
“Skyward Restoration team arrived within 45 minutes after my call to them. We had flooded house due to toilet hose crack. They explained the entire process from start to finish. Alex is great project manager…”
In our view, a 45-minute arrival time for a massive plumbing failure is the gold standard for preventing devastating long-term structural issues.
#14 ServiceMaster Of Calgary
What stood out to us about ServiceMaster Of Calgary is their formidable scale when dealing with multi-unit condo disasters. Reviewers frequently highlighted how technicians like Daniella, Gonseulo, Myles, and Bailey meticulously track water migration across several storeys. Their deep bench of demolition, clean-up, and rebuild crews makes them an exceptionally secure choice for vast, complicated jobs that would entirely overwhelm a smaller local outfit.
Service Specialisms
They manage intricate structural drying scenarios, specifically monitoring moisture levels in shared walls and complex ceiling cavities. The on-site teams are repeatedly praised for their vigilant monitoring, often catching hidden secondary leaks that other companies might entirely miss. This business is best suited to strata councils and residents dealing with complex condo flooding affecting multiple floors.
“Daniella and Gonseulo… were amazing! Very quick to respond to a pipe burst in the units above me. Consistently checked my unit more than once over a period of a few hours and caught water in the ceiling.”
This proactive approach to tracking moisture migration is exactly why they are trusted with sprawling, multi-unit residential crises.
#15 ResQ Pro Restoration
What stood out to us about ResQ Pro Restoration is their remarkable empathy when working with clients who have suffered multiple, chronic floods. We noticed that Mary at the front desk consistently sets a reassuring tone right from the very first panicked phone call. Their holistic approach truly shines through in the way they manage stressful winter crises, making them an incredibly supportive partner for landlords who feel cursed by persistent leaks.
Service Specialisms
They focus on comprehensive winter readiness, offering vital mitigation for ice dams, frozen pipes, and extensive roof leaks. Reviewers heavily commend the company for turning incredibly painful, repeated flooding events into smooth, highly positive reconstruction experiences. This business is best suited to long-term landlords dealing with chronic or repeated seasonal water issues.
“From the moment I called, Mary was prompt, professional, and knowledgeable. I am writing to express my sincere appreciation for the incredible work your team did on our home after water damage.”
We frequently see that the quality of the initial phone intake heavily dictates the overall success and smoothness of the entire restoration project.
Frequently Asked Questions
How much does professional mould remediation cost in Calgary?
In our research, base costs typically start around several hundred dollars for isolated bathroom treatments, but can quickly scale into the thousands for full basement abatements. We strongly recommend obtaining at least two itemised quotes to verify you are paying a fair local rate.
Can I stay in my home during asbestos or mould removal?
We note that most reputable firms deploy strict negative air containment barriers, allowing you to remain in unimpacted areas of the property safely. However, for extreme structural infestations or full HVAC contamination, temporary relocation is often advised by the project manager.
Will my home insurance cover water damage and mould remediation?
We find that sudden events like burst pipes are typically covered, whereas gradual seepage or pre-existing structural dampness is often denied. It is wise to have your restoration contractor speak directly with your adjuster to accurately classify the timeline of the damage.
Final Thoughts
For families particularly concerned about non-invasive testing and pet safety, EnviroFog Solutions Inc. stood out as our top pick due to their patented dry fog technology and highly communicative approach. Across our research, we were pleasantly surprised by how many Calgary restoration teams now actively handle complex insurance negotiations on the homeowner’s behalf, removing a massive administrative burden during crises. We strongly encourage you to request an initial site inspection from a few of the providers listed above to compare mitigation strategies and pricing. Be sure to reference our summary table to locate the team closest to your neighbourhood for the fastest emergency dispatch.
