Indoor air quality (iaq)
Daikin, a leading provider of air conditioning solutions, offers a comprehensive range of Indoor Air Quality (IAQ) services to help customers achieve a healthy and comfortable indoor environment.
In addition to air purifiers, ventilation systems, and air conditioning systems with advanced air filtration technology, Daikin also offers steam cleaning and duct cleaning services. These solutions are designed to remove dirt, dust, and other contaminants from the air ducts and other surfaces in your home or building, improving indoor air quality and reducing the risk of respiratory problems.
Daikin also offers Indoor Air Quality (IAQ) assessment and consulting services, to help you identify and address potential issues related to indoor air quality. By leveraging the expertise of Daikin's IAQ team, you can ensure a cleaner and healthier indoor environment for you and your loved ones or your employees and customers.
Whether you're a homeowner, a business owner, or a building manager, Daikin's comprehensive IAQ services can help you achieve a safer, more comfortable, and more sustainable indoor environment.
Our Services:
- IAQ Assessment
- Steam Cleaning
- Duct Cleaning
- Coil Sanitization
- Air Filtration
- Air Sanitization
- Air Purification
- Ultra Violet (UV) Light Air Treatment

Why Choose Daikin?

- We are No 1 in Aircon Industry and we know our products best!
Air conditioning systems cool indoor air, and the design and arrangement of these systems can significantly impact the quality of air within a building. Our team of highly experienced engineers is well-versed in designing air conditioning systems in accordance with strict guidelines established by authorities to ensure optimal performance and avoid any potential issues.
- Certified IAQ personnel (New!)
Our Indoor Air Quality (IAQ) personnel have met the stringent standards and qualifications of the certification process by ACAC (the American Council for Accredited Certification) – certifying them as Council-certified Indoor Environmentalists. This demonstrates our dedication to providing top-notch indoor air quality services to our valued clients.
- We provide Complimentary Indoor Air Quality (IAQ) assessments!
Feeling stuffy or having a bad headache in your working area? This can be a symptom of poor Indoor Air Quality!
We have the full range of equipment as well as competent personnel to provide a detailed assessment of the Indoor Air Quality in your buildings.
Besides the IAQ parameters, we also look at the aircon system to provide a comprehensive Indoor Air Quality Assessment.
- We perfect the Air through our expertise in Aircon equipment and Holistic Indoor Air Quality solutions!
Aircon Equipment
Many Indoor Air Quality Issues can be traced back to the aircon design and maintenance.
Our team looks at the overall aircon design and maintenance for any IAQ issues and will make necessary recommendations.
Holistic IAQ solutions
We provide a full range of Indoor Air Quality (IAQ) solutions to provide clean air for your premises. These include:- Steam Cleaning
- Duct Cleaning
- Air Cleaners
- Air Cleaners Performance Upkeep
- Air Filters
- UV light treatments
- Cleaning & Disinfection
- Mould Mitigation Program
- Accredited IAQ audit
Your IAQ issues will be a thing of the past with Daikin. We perfect your air!
Check out our case studies and testimonials from satisfied customers who have seen significant improvements in their indoor air quality after using our services here!
Please feel free to contact us, without any obligation, for a complimentary Indoor Air Quality (IAQ) Assessment to know the IAQ in your building!
What is Indoor Air Quality?
Indoor Air Quality (IAQ) refers to the air quality in a building or structure that is breathed in by the building's occupants on a daily basis.
Many factors must be considered when designing new residential, school, office, or light commercial structures. Aside from structural considerations, there are also heating and cooling issues to consider, as well as something that is frequently overlooked: Indoor Air Quality.
With our drive to perfect the air, we believe that good indoor air quality should be accessible to all.
We provide complimentary Indoor Air Quality Assessments for our customers to understand the environment they are living or working in.
The IAQ assessments include the measurement of IAQ parameters and on-site inspection of aircon cooling coils and/or ducts. The purpose of the IAQ assessment is to identify possible sources of poor IAQ. Remediation to improve the IAQ will also be offered after the sources of poor IAQ are identified.
During the Indoor Air Quality Assessment, our trained staff will measure ten IAQ parameters including:
Air Temperature
Relative Humidity
Air Movement
Airflow
Carbon Dioxide
Formaldehyde
Total Volatile Organic Compounds
PM10
PM 2.5
Surface Microbial Count
The parameters will be compared against local and existing standards to determine the IAQ conditions of the premise.
Additional visual checks are also carried out on the evaporator coils and inside the air ducts to determine any possible fouling source on the indoor air.
With the assessment and report submitted to the customer, the proper solutions to improve on the Indoor Air Quality will be proposed.
Process
Arrangements are made with clients for a site visit
IAQ assessment performed by the team on site, whereby IAQ parameters are measured and readings are recorded
FCU cooling coils and ducts are inspected concurrently with the measurement of IAQ parameters and pictures of the coil and duct conditions are taken
A report containing the IAQ readings, observations, and cooling coil and duct pictures will be compiled and sent to clients
Recommendations are made to clients to improve and maintain a good IAQ
Benefits
- A comprehensive assessment that accurately identifies IAQ issues
- The use of Daikin’s IAQ solutions which effectively addresses poor IAQ
- A clean air conditioning system will ensure that the IAQ is good, which is vital for health
Post IAQ Assessment and Customer Testimonial
"Prior to the arrival of my important guests, the urgent IAQ solutions were implemented promptly and efficiently. I am pleased that Daikin's IAQ team delivered a professional and enthusiastic level of service, especially taking our health and well-being as their utmost priority."
Indoor Air Quality Assessment Sample Reports
Looking for an eco-friendly and effective aircon cleaning solution? Daikin steam cleaning is the way to go!
Our service uses high-pressure steam to clean your air conditioning units, ensuring that you have clean and healthy air to breathe in your home. Unlike the conventional method of Chemical Flushing, our steam cleaning process is safer, more efficient, and better for the environment.
Whether you're looking to improve your indoor air quality or extend the lifespan of your aircon, our Daikin steam cleaning service has got you covered.
.png)
Steam Cleaning Test Report on Bacteria & Mould Count
Taking a look at a drain pan, the sample taken from it shows that there is 4,000 bacteria count before our steam cleaning service. After steam cleaning the drain pan, the bacteria count is at 200, while the mould count drops from 1,100 to 90. This shows a vast improvement and the effectiveness of our steam cleaning service. You can further take a look at the table below which describes the various bacteria and mould count before and after the service for specific areas.

Benefits
- Improves air flow and cooling
- Prevents water leaking
- Promotes healthy air
- No chemicals used
- No pollution to drain system
- No risk of corrosion on the coil fins
Cleaning Methods | Steam Cleaning | Chemical Wash |
Cleaning Agent | Chemicals | High-temperature steam |
Greener Choice |
✔️ |
|
Affordability |
✔️ |
|
Effective removal of stubborn mold and grime |
✔️ |
|
Allergy-friendly |
✔️ |
|
Risk of corrosion from residue |
✔️ |
|
Improve air quality |
✔️ |
✔️ |
Most standard maintenance contracts don't include air duct cleaning, which requires specialized equipment and trained professionals. Without regular cleaning, ducts can accumulate dust and other particles, resulting in poor indoor air quality.
Fortunately, Daikin has developed an effective solution to this problem. Our innovative duct cleaning process uses compressed air to remove debris without damaging the ducts themselves. With our cutting-edge equipment, our customers can rest assured that they're breathing clean, healthy air in their workplace.

With our Daikin Duct Cleaning service, the air ductings will be maintained clean for you for compliance requirements in your building.
Benefits
- Avoid breathing difficulty or allergy triggered by unhealthy indoor air
- Effectively remove dust, mould and bacteria
- Breathe in healthier air as it improves air hygiene
- Clean inside and outside of diffuser

Kitchen Air Duct Cleaning
We also specialise in kitchen air duct cleaning in compliance with Fire Safety regulations. The oil and grease inside the kitchen air ducts will be extensively cleaned during the process.

Do you notice a strong odor coming from your indoor fan coil unit? Despite trying multiple solutions, the smell persists?
Don't worry - Daikin offers the perfect solution to completely eliminate the smell and improve indoor air quality for both homeowners and building owners!
Our Coil Sanitizing Solution uses steam cleaning to effectively disinfect and sanitize your cooling coil, eliminating unpleasant odors in the process. Say goodbye to foul smells and hello to fresh, clean air with Daikin's coil cleaning services!
Advantages
- Simple Process
- Natural and Chemical-free Disinfectant
- Removes all Smells

Daikin has you covered with a complete selection of air filters suitable for a wide variety of applications.
Whether you're looking for high-efficiency filters (HEPA) for clean rooms or carbon filters for odor elimination, we offer a range of commercial-grade options to meet your needs.
Trust Daikin for reliable, high-quality air filtration solutions that help keep your indoor environment clean, healthy, and comfortable.
Advantages
- Enhancing the cleaniness of air inside office premises (healthier air)
- Less tendency of coil getting choke
- Improvement in energy efficiency
- High air cleaniness achieved with replacement of HEPA filter for Clean room applications

Pre Filters
For even more advanced air filtration needs, pre-filters can provide additional benefits beyond what normal air filters can provide. These filters offer unique features that can enhance the air you breathe and create a healthier indoor environment.
At Daikin, we offer a variety of pre-filters to suit different needs and applications, including those for residential and commercial spaces. Trust us to provide you with high-quality pre-filters that meet your specific requirements and help you breathe easier.
Advantages
- Prevent and stop the growth of mould and bacteria
- Effectively remove unpleasant smell
- Prevention of dust and viruses
- High air cleaniness achieved with replacement of HEPA filter for Clean room applications
- Deactivating effect for Influenza “90%”

For more information on our filtration solutions click: Bio-antibody Filter, Anti-mould & Bacteria Pre-filter, AAF Filter
Do you notice a strong odor coming from your indoor fan coil unit? Despite trying multiple solutions, the smell persists?
Don't worry - Daikin offers the perfect solution to completely eliminate the smell* and improve indoor air quality for both homeowners and building owners!
Our Coil Sanitizing Solution uses steam cleaning to effectively disinfect and sanitize your cooling coil, eliminating unpleasant odors in the process. Say goodbye to foul smells and hello to fresh, clean air with Daikin's coil cleaning services!
Advantages
- Natural disinfectant strong in smell removal
- Clean and disinfect the air
*Source of smell must be removed first
.jpg)
Daikin's air purification systems provide effective solutions for air cleaning in your office, especially during the haze period, to ensure clean air and high staff productivity. Our air purification systems are designed to improve indoor air quality, making the workplace healthier and more comfortable. During the haze period, it is essential to maintain clean air in the office, and Daikin's air purification solutions offer the perfect solution.
See more information about our Daikin Streamer Air Purifier at: https://www.daikin.com.sg/product-series/air-purifier/
UV Light Air Treatment is an effective method of air purification that uses ultraviolet light to penetrate through the cell walls of micro-organisms and destroy their DNA molecules, preventing them from reproducing. This system can be installed inside air ducts or at AHU coils to ensure that the air inside your office remains clean and healthy.
Daikin’s UV light air treatment systems are designed to improve indoor air quality and reduce the spread of harmful micro-organisms, making the workplace safer and more comfortable.
Advantages
- Clean and sanitize the air by killing off bacteria, moulds and viruses
- Reduce unpleasant, harmful odors associated with mould and bacteria growth


Contact Us

Aloysius Kueh: 8939 2535
Harry Lee: 8158 7981aloysius.kueh@daikin.com.sg
harry.lee@daikin.com.sg