Aircon Chemical Wash & Cleaning Services in Singapore

A dirty aircon doesn’t just cool poorly — it spreads dust, triggers allergies, grows mould, and drives up your electricity bills. Our professional aircon cleaning services in Singapore tackle everything from routine filter cleaning to deep chemical wash, condenser cleaning, and complete chemical overhauls. We service all unit types including split systems, ceiling cassettes, and ducted aircon across HDB flats, condos, landed homes, and commercial spaces. With trained technicians, safe cleaning methods, and transparent pricing, we restore your aircon’s cooling power and improve the air your family breathes. Serving all areas islandwide — Ang Mo Kio, Bedok, Jurong, Punggol, Woodlands, and beyond.

Aircon Chemical Wash

Our aircon chemical wash goes beyond surface cleaning to remove stubborn dirt, grime, and biological buildup from deep within your system. We flush the evaporator coils, blower wheel, and drainage tray with professional-grade, non-corrosive chemical solutions that dissolve residue regular cleaning can’t reach. This mid-level deep clean is ideal when your aircon smells musty, cools unevenly, or hasn’t been serviced in months. The result is improved airflow, better cooling efficiency, and fresher air quality. Recommended every 6-12 months for Singapore’s humid climate, chemical wash keeps your system running smoothly without the cost of a full overhaul.

Aircon Chemical Overhaul

When regular cleaning isn’t enough, our chemical overhaul provides the deepest clean possible. We completely dismantle your indoor unit — removing the fan coil, blower wheel, drainage pan, and all internal components — then soak each part in chemical solution before thorough flushing and reassembly. This intensive process removes years of hardite buildup, biological growth, and hidden blockages that cause poor cooling and bad odours. Ideal for units not serviced in over a year, heavily used systems, or aircons that still underperform after chemical wash. A full overhaul restores your aircon to near-new condition, extending its lifespan significantly.

Aircon Steam Cleaning

Steam cleaning offers an eco-friendly, chemical-free alternative that’s gentle on your aircon yet highly effective at killing bacteria and removing grime. Using high-temperature steam at 100°C or above, we sanitize evaporator coils, blower wheels, and filters without harsh chemicals — making it perfect for homes with babies, children, or sensitive family members. Steam penetrates deep into components, eliminating 99.9% of bacteria, mould spores, and dust mites on contact. The process is faster than chemical wash with no chemical residue left behind. Ideal for health-conscious households, allergy sufferers, and environmentally aware customers seeking effective cleaning without chemicals.

General Aircon Cleaning (Non-Chemical)

For aircons in good condition that need routine maintenance, our general cleaning service provides essential care without chemicals. We thoroughly wash filters, wipe external panels, brush fan coils, and flush drain lines to remove surface dust and debris. This non-invasive service improves airflow, reduces noise, and prevents odour buildup between deeper cleans. Perfect for newer units, lightly used systems, or as quarterly maintenance between annual chemical washes. General cleaning takes just 20-30 minutes per unit and keeps your aircon breathing easy. We recommend this service every 3 months for optimal performance in Singapore’s dusty, humid environment.

Condenser/Outdoor Unit Cleaning

Your outdoor condenser unit works hard expelling heat but is often forgotten during servicing. Dust, leaves, and debris clog the condenser fins over time, reducing heat exchange efficiency and forcing your compressor to work harder — leading to higher electricity bills and premature wear. Our condenser cleaning service includes coil brushing, fin straightening, debris removal, and water jet flushing to restore optimal airflow. Essential for units on HDB aircon ledges exposed to dust and weather, or landed properties surrounded by vegetation. We recommend cleaning your condenser every 6-12 months alongside indoor unit servicing for complete system care.

Filter Cleaning & Replacement Service

Clogged filters are the most common cause of weak airflow and poor cooling. Our filter cleaning service includes deep washing, proper drying, and careful reinstallation following manufacturer guidelines. For damaged, worn, or heavily soiled filters beyond cleaning, we provide quality replacements compatible with all major brands. Clean filters help your aircon breathe easier, cool faster, and consume less energy. This quick service is essential for homes with pets, smokers, or daily heavy usage. We recommend filter cleaning monthly for optimal performance, or include it in your quarterly maintenance plan for worry-free aircon care.

HDB Aircon Servicing

Singapore’s HDB flats have unique aircon configurations that require specialized knowledge. Whether you have a System 2, 3, or 4 multi-split setup, our technicians understand the specific challenges of HDB installations — from trunking systems running to toilets, condensate drainage issues, to aircon ledge access and cleaning. We handle common HDB problems like water dripping affecting neighbours below, clogged shared drainage, and compressor noise complaints. Our team is experienced with BTO new flats, resale units, and rental properties across all HDB towns. Get professional servicing from technicians who truly understand HDB aircon systems inside and out.

BTO Aircon First Servicing

Congratulations on your new BTO flat! While your aircon system is brand new, the first servicing is crucial for maintaining warranty coverage and ensuring optimal long-term performance. Construction dust, debris from renovation works, and initial system break-in can affect your new units. Our BTO first-service includes thorough inspection, filter cleaning, drainage testing, and performance checks recommended 3-6 months after moving in. We document all servicing for your warranty records and advise on proper maintenance schedules. Start your homeownership journey right with professional first servicing that protects your investment and keeps your warranty intact.

Condo Aircon Servicing

Condominium aircon systems often feature sophisticated configurations including ceiling cassette units, ducted systems, and concealed piping that require experienced handling. Our condo specialists navigate building management protocols, after-hours access requirements, and noise restrictions while delivering thorough servicing. We’re equipped for high-ceiling units, false ceiling access, and complex multi-zone systems common in private developments. From compact studio apartments to luxury penthouses, we handle all condo configurations with care and professionalism. We coordinate with MCST when needed and work efficiently to minimize disruption to you and your neighbours. Premium service for premium living.

Landed Property Aircon Servicing

Bungalows, semi-detached homes, and terrace houses often feature extensive aircon systems spanning multiple floors with 6-12+ units, centralized systems, or VRV/VRF configurations requiring specialized expertise. Our landed property team handles large-capacity systems, rooftop compressor access, and whole-home servicing efficiently. We understand that landed homeowners expect premium service quality matching their property standards. From comprehensive chemical overhauls across all units to custom annual maintenance contracts, we deliver thorough care for complex residential systems. Our technicians arrive fully equipped to service your entire property in a single visit, saving you time and ensuring consistent quality throughout.

Tenant Move-In & Move-Out Aircon Cleaning

Moving in or out of a rental property? Singapore tenancy agreements typically require tenants to maintain aircon quarterly and return units in good condition. Our move-in service ensures your new home’s aircon is hygienically clean and functioning properly before you settle in. For move-out, we provide thorough chemical wash with documentation proving units were professionally serviced — protecting your security deposit and satisfying landlord requirements. We understand tenancy obligations and provide the right service level to meet contractual standards. Quick scheduling, detailed receipts, and reliable service help make your transition smooth and stress-free.

Aircon Mould Removal Service

Singapore’s humidity creates perfect conditions for mould growth inside aircon units — causing musty smells, black spots on vents, and potential health risks. Over 60% of home mould problems originate from aircon condensation and trunking systems. Our specialized mould removal service targets fungal growth in evaporator coils, blower wheels, drainage pans, and hidden internal surfaces. We use professional anti-fungal solutions and thorough cleaning techniques to eliminate existing mould and prevent regrowth. Essential for homes where family members experience unexplained allergies, respiratory issues, or persistent musty odours despite regular cleaning. Breathe cleaner, healthier air with professional mould treatment.

Anti-Bacterial & Sanitization Cleaning

Your aircon circulates air throughout your home — but it can also circulate bacteria, viruses, and harmful microorganisms if not properly sanitized. Our anti-bacterial cleaning service uses hospital-grade sanitizing solutions and steam treatment to eliminate 99.9% of bacteria, viruses, and pathogens from your aircon system. Post-COVID awareness has made hygiene a priority for Singapore families, and clean air starts with a sanitized aircon. Ideal for households with young children, elderly family members, or anyone recovering from illness. We target all internal components where microbes thrive, leaving your system hygienically clean and your indoor air safer to breathe.

Aircon Cleaning for Allergy Sufferers

Dust mites are Singapore’s number one allergen, affecting 30-50% of children and many adults with nasal allergies, asthma, and skin irritation. Your aircon can either reduce or worsen allergies depending on its cleanliness. Our allergy-focused cleaning service thoroughly removes dust mite colonies, pollen, pet dander, and allergen particles trapped in filters, coils, and blower components. We use hypoallergenic cleaning methods and recommend optimal servicing frequencies for sensitive households. If you or your family experience sneezing, itchy eyes, or breathing difficulties when the aircon runs, professional allergen removal can provide significant relief. Breathe easier with allergy-safe aircon cleaning.

Baby-Safe & Child-Friendly Aircon Cleaning

Parents understand that babies and young children are more vulnerable to air quality issues. Our baby-safe aircon cleaning uses only non-toxic, FDA/EPA-approved cleaning solutions that leave no harmful residue in your child’s breathing air. We pay special attention to nurseries and children’s bedrooms, ensuring thorough cleaning without harsh chemicals that could irritate sensitive respiratory systems. Steam cleaning options provide chemical-free sanitization ideal for infant rooms. We also check for mould, bacteria, and allergens that commonly affect young children. Give your little ones the cleanest, safest air possible with our child-friendly cleaning approach designed for Singapore families.

Aircon Bad Smell & Odour Removal

Does your aircon produce unpleasant smells when running? Musty, sour, or foul odours indicate bacterial growth, mould, or stagnant water trapped inside your unit. Simply masking the smell with air fresheners doesn’t solve the problem — you need professional odour removal that targets the source. Our service includes thorough cleaning of drainage pans where stagnant water collects, blower wheels where bacteria thrive, and evaporator coils where mould grows. We flush drainage lines, apply anti-bacterial treatments, and eliminate odour-causing buildup completely. Stop living with bad aircon smells — our deep cleaning restores fresh, clean air that makes your home comfortable again.

Commercial & Office Aircon Cleaning

Business environments demand reliable aircon performance and clean air for employee productivity and customer comfort. Our commercial cleaning services cover offices, retail shops, restaurants, and industrial spaces with flexible scheduling to minimize business disruption. We handle VRV/VRF systems, ceiling cassettes, ducted units, and central air systems common in commercial buildings. After-hours and weekend servicing available to avoid interrupting your operations. We offer customized maintenance contracts with quarterly, bi-monthly, or monthly visits based on your usage and requirements. Keep your workplace comfortable and your staff healthy with professional commercial aircon maintenance from experienced technicians.

Childcare Centre & School Aircon Cleaning

Children spend hours in classrooms and childcare centres where clean air is essential for their health and learning. Our childcare-focused cleaning service uses child-safe, non-toxic solutions approved for educational environments. We understand ECDA guidelines and work around school schedules to minimize disruption. Regular aircon cleaning helps prevent the spread of HFMD, flu, and other illnesses common in childcare settings. We pay special attention to nap rooms, classrooms, and play areas where children spend most time. Schools and centres trust us for thorough, reliable cleaning that keeps young students healthy. Protect your students with professional aircon hygiene services.

Ceiling Cassette Aircon Cleaning

Ceiling cassette units are popular in condos, offices, and commercial spaces for their aesthetic appeal and efficient 4-directional airflow. However, their ceiling-mounted position makes them challenging to service without proper equipment and expertise. Our technicians are fully equipped for ceiling cassette cleaning, with ladders, protective coverings, and specialized tools for safe access. We thoroughly clean all four directional vents, internal filters, drainage systems, and blower components. Chemical wash and overhaul options available for heavily soiled units. Don’t let difficult access mean neglected maintenance — our ceiling cassette specialists ensure your units receive the thorough cleaning they need.

Ducted Aircon System Cleaning

Ducted aircon systems provide discreet, whole-home cooling but require specialized cleaning approaches different from standard split units. Dust, mould, and debris accumulate not just in the fan coil unit but throughout the ductwork, affecting air quality in every room. Our ducted system service includes cleaning the main unit, inspecting accessible duct sections, servicing diffusers and return air grilles, and checking drainage. We identify and address issues like duct leaks, insulation problems, and airflow restrictions. Popular in landed properties and luxury condos, ducted systems need expert attention to maintain efficiency and air quality throughout your entire home.

VRV/VRF Commercial System Cleaning

Variable Refrigerant Volume (VRV) and Variable Refrigerant Flow (VRF) systems power large commercial buildings, hotels, and premium residences with multiple indoor units connected to powerful outdoor condensers. These sophisticated systems require technicians with specialized training and experience. Our VRV/VRF service covers all indoor unit types — wall-mounted, ceiling cassette, ducted, and floor-standing — plus comprehensive outdoor unit maintenance. We understand the complex refrigerant management and electronic controls that make these systems efficient. Whether you manage an office building, hotel, or large residential property, trust our trained specialists for professional VRV/VRF cleaning and maintenance.

Pre-Chinese New Year Aircon Cleaning

Chinese New Year means family gatherings, visiting relatives, and homes full of guests — making it the worst time for aircon problems. Beat the CNY rush with early booking for thorough aircon cleaning before the festive season. Our pre-CNY service ensures your home stays cool and fresh when you need it most, avoiding the frustration of breakdowns during reunion dinners or visitor-filled days. January and early February slots fill quickly, so we recommend booking 2-3 weeks in advance. Start the new year with clean, efficient aircon and the peace of mind that your home is ready for celebrations. Huat ah!

Frequently Asked Questions About Aircon Cleaning

How often should I clean my aircon?

In Singapore’s humid climate, it’s best to clean your aircon every 3–6 months. Homes using aircon daily may need quarterly cleaning, while occasional users can go slightly longer. Regular cleaning prevents dust buildup, reduces energy use, and ensures better airflow. For optimal performance and air quality, schedule chemical washes or overhauls at least once a year.

What’s the difference between general cleaning and chemical wash?

General cleaning is a light, non-chemical service that covers basic dusting and filter washing. A chemical wash goes deeper — we remove the fan coil, flush internal components with cleaning solution, and target areas general cleaning misses. It’s ideal for aircons with odours, leaks, or weak cooling. Think of chemical washing as a deep clean to reset your unit’s performance.

When do I need a chemical overhaul?

A chemical overhaul is needed when your aircon has poor cooling despite regular cleaning, produces musty smells, or shows signs of internal blockage. We fully dismantle the unit and soak all key parts to remove built-up dirt and bacteria. If it’s been over a year since your last deep service, or you just moved into an older flat, an overhaul is a good starting point.

Is aircon cleaning safe for children?

Yes. Our cleaning services use safe, non-toxic solutions approved for home use. We rinse thoroughly and ensure no residue is left behind. Regular cleaning also improves indoor air quality by removing allergens, mould, and dust — making it healthier for young children or family members with sensitivities. It’s a simple step that creates a cleaner, more comfortable home environment.

Can I clean my aircon filters myself?

Yes, basic filter cleaning can be done at home. Remove the filters, rinse them gently with water, let them dry completely, and reinstall. However, this only handles surface dust. Internal components still require professional cleaning. We recommend DIY filter cleaning every 2–4 weeks and professional servicing every few months to maintain overall system health and air quality.

Do you clean the outdoor condenser unit?

Yes, we do. The outdoor condenser is vital to your aircon’s cooling process. Over time, dust and debris collect on its fins, blocking airflow and straining the system. We clean the coils, remove surface grime, and flush out buildup safely. A clean condenser helps improve efficiency, reduces compressor load, and supports better indoor cooling performance.

What causes mould in aircon units?

Mould often forms in aircons due to moisture buildup, poor drainage, or infrequent cleaning. In Singapore’s humid environment, this is common. It thrives on damp coils and inside filters, causing musty smells and health issues. Regular cleaning, especially of filters and drainage systems, prevents mould. Our mould removal service targets and disinfects affected areas to restore fresh airflow.

How long does a cleaning take?

A general cleaning takes about 30–45 minutes per unit. Chemical washes or overhauls may take 1–2 hours, depending on the unit’s condition. Multi-unit setups or commercial jobs may require more time. We always work neatly and efficiently, minimising disruption to your routine. You’ll be advised of the duration before we begin.

Will cleaning remove aircon odours?

Yes, especially if the smell is caused by bacteria, mould, or dust buildup inside the unit. A chemical wash or mould treatment clears odour-causing residues from coils and drainage systems. In most cases, a thorough cleaning eliminates musty or stale smells completely. Regular servicing also helps prevent odours from returning.

Can cleaning improve cooling performance?

Absolutely. Cleaning removes blockages in airflow, improves heat transfer, and allows the refrigerant cycle to run smoothly. Dirty coils and filters force your system to work harder, reducing efficiency and cooling speed. After a proper clean — especially a chemical wash — you’ll often notice colder, faster air and quieter operation.

Is aircon cleaning covered under warranty?

Most manufacturer warranties do not cover routine cleaning, but regular maintenance is often required to keep the warranty valid. If breakdowns occur due to dirt or neglect, warranty claims can be denied. Keeping your unit clean helps it perform better and may extend its life. We also offer service reports that act as maintenance records for warranty purposes.

Can cleaning reduce electricity bills?

Yes. Dirty filters and coils force your aircon to work harder to cool the space, using more energy. After a thorough cleaning, airflow improves, and the compressor doesn’t run as long — saving power. Clients in Singapore often report lower utility bills after a proper chemical wash or general servicing, especially during hotter months when usage increases.

What’s the best time to clean aircon?

Ideally, schedule cleaning before Singapore’s hotter months (March–June) or after the rainy season when humidity is high. However, if you notice weak cooling, odour, or water dripping, don’t wait. Aircon cleaning is beneficial year-round, especially if the unit is in daily use. Regular scheduling helps avoid emergencies and keeps your air fresh and consistent.

Do you provide same-day cleaning services?

Yes, we offer same-day or next-day appointments where available. This is useful if your aircon suddenly smells, leaks, or stops cooling. Our technicians are located across Singapore, allowing us to respond quickly. Book early in the day for best availability. We also prioritise urgent requests during peak weather or before public holidays.

Do all aircon types need cleaning?

Yes, regardless of type — split systems, ceiling cassette, portable, or window units — all aircons need regular cleaning. Dust, moisture, and pollutants affect every design. The cleaning method may vary, but the goal is the same: improved airflow, better hygiene, and reduced system wear. We tailor the process based on your unit type.

Is cleaning different from servicing?

Yes. Cleaning focuses on dust, debris, and bacteria removal from parts like filters, coils, and drainage. Servicing includes system testing, gas checks, and performance diagnostics. While both overlap, cleaning is more focused on hygiene and airflow, whereas servicing ensures cooling efficiency and component safety. Ideally, both should be done together or alternated regularly.

Can I schedule regular cleaning visits?

Absolutely. We offer flexible maintenance plans that include routine cleaning at fixed intervals. You can choose quarterly, bi-annual, or annual plans, depending on your needs. These include filter cleaning, chemical washing, and performance checks. You’ll also get reminders before each visit, so you never miss a service. This is ideal for homes and small offices.

Do you clean mold from filters?

Yes. We clean and sanitise filters with safe, anti-bacterial solutions that remove mould spores and biofilm. If filters are beyond cleaning, we’ll recommend replacements. Mould often forms due to high humidity and poor airflow. Our cleaning helps restore air quality, especially for sensitive individuals in HDBs, condos, or workplaces.

What cleaning method is best for me?

It depends on your aircon’s condition and usage. General cleaning is good for light use. Chemical washes are better for musty smells or weak cooling. Overhauls are ideal for older, neglected units. Our technicians will inspect your system and recommend the most suitable option — without upselling or over-servicing.

Will cleaning make my aircon quieter?

Yes. Dusty fan blades and clogged coils can create unnecessary noise. Cleaning these components reduces vibration and airflow resistance, leading to smoother, quieter operation. After a proper clean, many clients notice not just better cooling but also reduced sound — especially during night use in bedrooms or office environments.

Serving All Areas of Singapore with 24hrs Affordable Aircon Cleaning Services

Need aircon help anytime, anywhere in Singapore? We’ve got you covered.

When your aircon breaks down in the middle of the night or during a busy workday, waiting isn’t an option. That’s why we offer 24hrs affordable aircon services across all parts of Singapore. Whether you’re in a central condo, a HDB in the heartlands, a landed property in the east, or a commercial site in the west — our technicians are always on standby. We cover it all, from quick repairs and gas top-ups to full installations and emergency breakdown support. If you need help fast, just reach out. Call us at 96540044, drop by our office at 11 Mandai Estate #02-04, ELDIX Singapore 729908, or email vedha.airconservices@gmail.com. We’re local, responsive, and ready to get your aircon back in shape — 24 hours a day.

Ang Mo Kio	Changi	Marine Parade	Tampines
Bedok	Choa Chu Kang	Novena	Tanglin
Bishan	Clementi	Pasir Ris	Toa Payoh
Bukit Batok	Geylang	Punggol	Tuas
Bukit Merah	Hougang	Queenstown	Woodlands
Bukit Panjang	Jurong East	Sembawang	Yishun
Bukit Timah	Jurong West	Sengkang	Central Area
	Kallang	Serangoon

What Singapore is Saying About Vedha Aircon

Hear directly from those who’ve experienced Vedha’s aircon expertise first-hand.

Breathe Cleaner, Cooler, and Healthier Air

Regular aircon cleaning removes hidden dust, mould, and bacteria — helping your system cool better, last longer, and improve the air you breathe.

Healthier Indoor Air

Removes bacteria, allergens, and airborne irritants.

Stronger, Faster Cooling

Clean coils and filters improve airflow instantly.

Lower Energy Usage

A clean unit uses less electricity to stay cool.

Mould and Odour Removal

We target the source of smells, not just cover them.

Why Choose Us?

Professional Cleaning With No Corners Cut

We clean what most people miss. From filters to fan coils and drainage pipes, our service covers the entire system — not just what’s visible. Whether it’s a light refresh or a deep chemical clean, we deliver results that last. No shortcuts. No mess. Just cleaner, colder air.

Address:

11 Mandai Estate #02-04 ELDIX Singapore 729908

Phone:

96540044, 96440652

Open Hours:

Mon-Sat: 9am - 6pm
24/7 Emergency Service