5 Best Mold Removal Services in Bali That Revive Damp Spaces
Living in paradise comes with a sneaky drawback, and that’s the intense tropical humidity that can turn beautiful villa walls into breeding grounds for harmful spores.
Left unchecked, these issues can damage furniture and even trigger serious breathing problems for your family.
In many cases, long-term fixes like upgrading your ceiling insulation in Bali can help prevent it from coming back, but immediate remediation is often the first step.
Finding the best mold removal services in Bali quickly becomes a priority once musty smells or dark patches start appearing in your living space.
Here’s a personal look at some of the top local service providers who can help restore clean, healthy air.
How much does a mold removal cost in Bali?
Mold removal costs in Bali can vary quite a bit depending on the size of the space and how severe the issue is.
For smaller or targeted jobs, volume-based sterilization is typically priced at around IDR 8,000 per cubic meter, with a minimum charge of about IDR 800,000.
| Pricing Method | Estimated Cost (IDR) |
| Volume-Based Sterilization | 8,000 per cubic meter (800,000 minimum) |
| General Housekeeping Alternative | From 50,000 per hour (200,000 – 300,000 per visit) |
| Whole-Property Villa Remediation | 800,000 to 5,000,000+ (flat rate via inspection) |
1. Mr.Biocid | Bali
Website:https://www.mrbiocid.com/
Address: Jl. Raya Anyar Gg. 3, Kerobokan, Kuta Utara, Badung Regency
Contact: 821-4784-7940 | [email protected]
Hours:
- Monday – Friday: 9:00 AM – 6:00 PM
- Saturday: 9:00 AM – 5:00 PM
When my friend noticed dark patches creeping up her bedroom wall in Kerobokan, she reached out to Mr.Biocid | Bali for help.
Before any treatment began, the technicians carried out an environmental assessment to measure moisture levels and airflow. This helped them pinpoint the exact imbalance driving the issue.
From there, the team addressed the constant humidity pressure that fuels frequent spore outbreaks across the island.
Their method combines physical scrubbing with hospital-grade, hydrogen-peroxide-based sterilization to remove both visible growth and hidden airborne particles.
That early diagnosis made the process feel far more targeted rather than just surface cleaning. The final treatment also left no harmful residue behind, which gave her peace of mind around pets and indoor air quality.
However, structural causes still need separate attention. If the issue comes from something like a leaking pipe or damaged masonry, a building contractor would be required to fix the underlying problem before any long-term results can be achieved.
Customer Reviews:
Kind, Knowledgeable, and Effective Mould Treatment in Bali
I had Mr Biocid come to my villa in Bali for a mould treatment and I am very glad I did. He was incredibly knowledgeable but what really stood out was how kind and thoughtful he was throughout the whole process. I’d seen his name recommended on a few health and wellness forums and since his visit I’ve been sleeping better and the whole villa feels cleaner and so much fresher. I’m truly grateful for his help and would highly recommend him to anyone dealing with mould issues in Bali.
- Havanna Wellness | Google Review
Fast and Highly Effective Mould Fumigation Service
Incredible and highly effective service! Came to my house 1 day after contacting and fumigated all my rooms with their patented device which got rid of all allergens, the musty smell in one room and some mould on the ceiling. Job was done after 45min. Would strongly recommend this to anyone in Bali dealing with mould in their homes
- Jonas Mitzschke | Google Review
2. Mold Free Bali
Website:https://purelivingsolutions.id/
Areas Served: Ubud
Contact: 821-4406-1563
Hours: By appointment
When I hired Mold Free Bali to look at a damp corner in an Ubud cottage, I was impressed by how their approach avoids harsh industrial toxins.
Instead, they rely on an ecological formula made from concentrated acetic acid, hydrogen peroxide, and anti-fungal essential oils.
A full building defect inspection comes first, where technicians identify water infiltration points and hidden growth areas. That step shapes the treatment plan so it targets the real cause rather than just surface symptoms.
HEPA vacuuming follows, along with detailed wall wiping and full disinfection of air conditioning units. These steps work together to reduce lingering spores and improve indoor air quality.
The on-site work is carried out by a dedicated group of five women known for their strong attention to detail throughout the cleaning process.
It’s important to note, though, that a standard home can take up to 9 hours of intensive work, followed by a 2-hour lockdown period before the space is fully usable again.
Customer Reviews:
Natural Mold Removal That Made the Whole Home Feel Livable Again
Very highly recommended!! We’ve been having mold problems for a while, and recently with all the rain it became so much worse. We tried applying some chemical (and probably very toxic) anti-mold products ourselves, but it didn’t do much. The Mold Free Bali team came with a small army and scrubbed & wiped the whole house from one end to the other, completely eradicating all the mold from every nook and (hidden) cranny in half a day. Using purely natural products no less! The house feels so much better now, inhabitable again.
- Robin | Google Review
Professional Deep Cleaning That Completely Refreshed the Home
⭐⭐⭐⭐⭐
The best! The team was super friendly and did an amazing job deep cleaning my home. They cleaned my mattress, air conditioners, walls, and all my cushions—everything! The air feels completely different now. They also removed all the mold, which is something I think everyone should do because mold is very dangerous to have at home. The service was impeccable, professional, and extremely efficient. I highly recommend them 100% and will definitely hire them again! 🤍🙏🏽
- Andreina Amaro | Google Review
3. Mold.Off
Website:https://moldoff.pro/
Areas Served: Bali
Contact: 812-3755-9995 | [email protected]
Hours:
- Monday – Friday: 9:00 AM – 6:00 PM
- Saturday: 10:00 AM – 5:00 PM
If you’re dealing with indoor fungi in central areas like Ubud, Mold.Off simplifies the recovery process. They use certified, highly concentrated hydrogen peroxide that safely breaks down into water and oxygen within about two hours.
That quick degradation helps reduce downtime, allowing families and pets to return to treated rooms sooner. Their application process also targets stubborn, musty odors, leaving the air noticeably fresher and more neutral after treatment.
To help residents stay ahead of recurring issues, I like that they offer structured monthly maintenance subscriptions ranging from three to twelve sessions.
The only catch is that the fogging stage requires strict safety compliance, and that means the building must be fully vacated during the procedure to ensure proper treatment and safety.
Customer Reviews:
Detailed Mold Inspection
Excellent service, very knowledgable about the common mold issues in Bali caused by rising damp in the walls of villas (VERY common!). Really nice guy came out and quoted, and showed me the extent of the mold issue which was worse than i thought! The staff he sent to do the treatment were happy, friendly and extremely dilignet with how they carried out their work! Very impressed!
- Ryan De Rozario | Google Review
Professional Mold Fogging Service
Mold Off are probably one of the most professional businesses I have used during my many visits to Bali over the last 30 years! We usually stay at the cheaper bali hotels and they are often full of mold. We arranged For Mold Off to fog our Bali apartment before we arrived in June this year. Job was well executed room smelt great and Mold Off happily liaised with us and the hotel. Plus we could pay once we got here. Invaluable service at a great price!!
- Chris Scaife | Google Review
4. Mould Free Living
Website:https://mouldfreeliving.com/
Address: Jl. Raya Babakan Canggu No.106, Canggu, Kec. Kuta Utara, Kabupaten Badung
Contact: 213-5722-032 | [email protected]
Hours: Monday – Sunday: 7:00 AM – 5:00 PM
Mould Free Living addresses persistent residential dampness using an eco-friendly vapor treatment that works at a molecular level.
Their specialized mist penetrates deep into porous materials to eliminate hidden fungal networks and airborne spores without leaving toxic residues. That gentler, non-toxic approach makes it suitable for households with infants or pregnant individuals.
To extend the impact of each treatment, they have a strategic partnership with Mitra Clean, which makes it possible to combine spore removal with a full property deep clean.
They can even help you arrange pest control services in Bali when damp conditions have attracted insects.
I like that their Villa Guardian Program provides recurring maintenance treatments every few months, helping keep properties protected over time.
The trade-off is that the deep-penetrating mist treatment does require a significant time commitment, often taking up to 6 hours on-site.
5. ProWash Bali
Website:https://prowashbali.com/
Address: Jl. Beringin, Dalung, Kec. Kuta Utara, Kabupaten Badung
Contact: 859-2880-8073 | [email protected]
Hours: Available 24/7
If your main concern is the heavy buildup of black mold and slippery algae on exterior pathways, ProWash Bali takes a more targeted approach. In fact, homeowners normally go for this type of mold cleaning after long rainy seasons.
They focus on heavy-duty exterior hydro pressure washing to restore stone, concrete, and outdoor tiles, ideal for lifting deep stains without damaging delicate surfaces like Balinese stone carvings or terrazzo finishes.
Their treatment also works particularly well for boundary walls, shaded patios, and driveways that need a serious refresh.
Do take note, though, that the service is strictly limited to exterior pressure washing, so it doesn’t extend to indoor infestations or any form of internal air treatment.
Customer Reviews:
Fast, Affordable, and Reliable Services
Thanks to Pro Wash Bali, the service that they provided is very good. Fast response, fast service, good, with affortable price. I already used their services about 4-5 times, and all the results are very good. If you also want to clean crust, moss, and others in Bali, are highly recommended to use this service.
- eva yanthi | Google Review
Reliable Services Made the Villa Look New Again
Yes, yes, yes! Great guys came, they were honest, reliable and did a great job! After the rainy season, they got rid of the moss in my villa, which was really everywhere. Everything is like new! Thank you very much ♥️
- Lucie Pospíšilová | Google Review