CallGet a Free Quote Call Call Us 1300 009 168

Expert Mould Removal across Sydney

Mould growth does not only affect the appearance of your property, but it can also cause serious health concerns. It’s important to not ignore the signs of mould and call a professional for mould removal service. Billingsly Cleaning Services is the go-to choice of homeowners and businesses for safe mould removal across Greater Sydney.

Many companies only treat the surface but overlook the main cause. Our experts are aware that not addressing the source, whether it’s poor ventilation or dampness, will allow the mould to return and damage your property. So, we don’t just focus on removing organic growth; we offer expert advice to eliminate the problem from its source and ensure cleaner and healthier air in your home.

Our insured and highly trained team targets airborne spores and removes mould from walls, ceilings, and other damp spaces. We use special methods to provide long-lasting results, so you can have complete peace of mind. Moreover, we use non-toxic, environmentally friendly products to eliminate mould according to the Australian safety regulations.

Mould growth can be rapid, especially in humid places. So, call our experts immediately even if you notice a small patch or a spot on your wall or ceiling. Timely action will help prevent mould from spreading or coming back.

Commercial cleaning Sydney
Really impressed with this cleaning business. Professional, reliable and consistently great results. Would absolutely recommend to anyone
Amazing pressure washing service, good attention to detail and didnt damage any of the surfaces like some tend to do. Highly recommended!
Billingsly Cleaning Services handled my end of bond clean for a 2 bed, 2 bath apartment and absolutely nailed it. The place looked immaculate. Every surface was spotless, the bathrooms sparkled, and they didn’t miss a thing. The property manager was impressed too, which says it all. Super professional, reliable and worth every cent. Highly recommend if you want your bond back without stress!
Stephen did an amazing job cleaning our business driveway & building.
He was very professional.
Thanks Stephen
Stephen cleaned my roof that was covered in lichen. He treated it chemically then washed it. The lichen turned brown so it’s definitely dead and I’m happy with it finally getting done as my roof was knocked back by another roof cleaner as it was too slippery to walk on- not for Stephen he painstakingly finished it after 2days and I couldn’t be happier. Thank you Billingsly Cleaning Services.
Billingsly cleaned my home in Lethbridge Park, and I can't recommend them enough - Rachel was an absolute pleasure to speak with and was very flexible with making my booking. The lovely cleaners were all unpacked ready to start at our agreed upon time, and even made sure to tackle all of the pain spots I can't do myself.
Thank you for your professionalism, I will be using this service again! Priceless.
Billingsly Cleaning Services are the best cleaning company in Sydney
Reliable and helpful
Would recommend to everyone
The best cleaning company we have ever worked with! We used Billingsly for our end of lease clean and it was like walking into a brand new home once they were done. Staff were incredibly friendly and easy to deal with, and the quality of work was unmatched. Will definitely be using them for all our cleans in the future and referring them to everyone we know. Highly recommend!
Really prompt response at a great price. Very professional and great communication.
The guys at Billingsly Cleaning Services got me out of a jam and saved me. When my carpet cleaning booking with a company I originally booked with cancelled on me, I had no options left as I had an inspection coming up. I called Steve and he was happy to help me. He aorked in with my schedule and time frame and took the time and care to bring my carpet back to life (I didn’t think it was possible with this carpet). Highly recommended and very well priced for the quality of work!

Why Choose Billingsly Cleaning Services?

Family-Owned Business
Over 15 Years of Combined Experience
Reliable Cleaning Crew
Customised Cleaning
Fully Licensed & Insured

Your Reliable Mould Removal Experts in Sydney

Before hiring an expert for mould removal, you first need to understand what mould actually is and how it affects your property and physical health. It may not look like a big issue, but mould can lead to structural damage, foul odours, and respiratory infections.

To put it simply, mould is a type of fungus that thrives in damp, humid, or poorly ventilated conditions. You may notice mould growth on concrete, glass, or metal surfaces, as they are the perfect breeding ground due to dirt or organic debris. Mould can spread by releasing microscopic airborne spores that float through the air and find new areas.

Use the slider above to view the before/after photo

Mould Removal vs Mould Remediation

Many homeowners and businesses think mould removal and mould remediation are the same. In reality, they are not.

  • Mould removal involves getting rid of mould, removing stains, treating surfaces, and improving air quality.
  • Mould remediation fixes the cause of mould growth, like leaks, structural issues, and damp materials. You may need to hire a plumber, roofer, or electrician to address the source, or the mould will eventually return.

You need an expert who specialises in mould removal – that is who we are. Our vetted cleaners make sure your facility is clean, free from contaminants, and compliant with safety standards.

Use the slider above to view the before/after photo

Comprehensive Mould Removal for Sydney Homes and Businesses

Whether you notice brown spots on wood or blue or green patches on damp materials, avoid taking the DIY route to get rid of mould. Like many homeowners, you may think that using bleach will remove mould, but that is not the case. Chlorine bleach is corrosive and cannot penetrate porous materials. It only whitens surface mould and evaporates, leaving water that eventually helps mould growth.

We offer mould removal services to both residential and commercial properties in Greater Sydney and the Blue Mountains. Our experts use a more natural oxygen bleach that penetrates deep and kills mould. We remove mould from all visible and hidden spaces and prevent its regrowth by targeting airborne spores. The use of eco-friendly products ensures your family, especially children and pets, remain safe during the process.

Leveraging our experience, we create a welcoming and healthier environment without any unpleasant odours or organic growth. Additionally, we help you avoid penalties by adhering to specific cleanliness and hygiene standards. No matter if it’s your home, warehouse, strata, or office, our professional team can handle mould removal safely and efficiently.

Close-up of a cleaning brush applying foam during mould removal

Our Process

With our streamlined process, we aim to make your experience as hassle-free as possible.
Step 1
Call/ Submit Quote

Give us a call or fill in the online inquiry form with your issues/concerns & to book a time that fits in with your schedule.

Step 2
Estimate & Payment

After assessing what needs to be done, we will provide you with the cost estimation upfront prior to any work commencing. Then you make a payment.

Step 3
Dispatch

Before we arrive you will get a text message to let you know that we’re on our way.

Step 4
Execution

Will happily perform the work & leaving the work area clean and tidy once we’re finished.

Step 5
Completion

We provide an evidence of photo or video as soon as the work is complete.

Our Safe Mould Removal Process

As your reliable experts, we keep things simple and go beyond traditional cleaning methods.

  • Site Inspection
    You may book our services after noticing visible signs of mould growth; however, in most cases, it indicates a deeper problem. So, we start with a detailed inspection to assess the severity, spread, and root cause of mould growth.
  • Mould Testing
    We partner with a qualified mould tester for any required sampling and lab analysis. Once our founder becomes a certified mould testing technician, we will handle this step as well.
  • Diffuser Treatment
    Next, we run our all-natural mould diffuser for 24 hours to kill airborne spores and surface mould, covering up to a 90sqm area. Our diffuser is safe for families and pets, as it uses all natural ingredients.
  • Mould Shield Application
    We then apply mould shield to the walls and ceilings that are breeding grounds for mould growth. The shield helps to kill remaining mould, neutralise surface spores, and prepare the surface for the last step.
  • Stain Removal
    We remove mould stains from walls and ceilings for improved aesthetic appeal. While many cleaning companies use bleach-based stain removers, we are working with developers to create a bleach-free stain removal system that will be safe to use throughout the entire process.

Frequently Asked Questions

Do you conduct mould testing?

Our founder, Stephen Billingsly, will soon become a certified mould testing technician. For now, we hire any qualified mould tester for sampling and lab analysis.

What is the difference between mould removal and mould remediation?

Mould removal means getting rid of mould from walls, ceilings, or surfaces. On the other hand, mould remediation means addressing the issues that lead to mould growth, such as leaks, moisture, and structural issues.

Can I use chlorine bleach to remove mould from my kitchen?

We don’t advise using chlorine bleach at all, as it is alkaline and corrosive. It does not kill mould; it only whitens the surface mould. Moreover, chlorine bleach can damage many surfaces and create harsh fumes, putting your safety at risk.

I have noticed mould regrowth in my bathroom. What should I do?

Mould comes back when you don’t address the main source of growth; it could be a hidden leak, dampness, or poor ventilation. So, book an inspection today and let our experts find the main cause.

Do you offer mould removal services to commercial buildings?

Yes, we provide mould removal services to residential and commercial properties across Western Sydney and the Blue Mountains. Get a quote now.

Are you insured?

Yes, all of our crew members are police-checked, insured, and vetted. We adhere to the industry regulations and ensure you get the best and safest cleaning experience.

Copyright © 2026 Billingsly Cleaning Services | Website & SEO By Digital Marketing Agency Digital Impact Gurus