AC & Duct Cleaning
Indoor Air Quality Testing in Masdar City
Indoor Air Quality Testing in Masdar City by The MELLS. Readings of temperature, humidity, carbon dioxide and fine dust taken room by room with handheld meters, set beside an inspection of the AC, filters and ducts serving each space. Book a site visit and you receive a written quotation before any work begins.
- Quotation
- Written, after a visit
- Response
- By appointment
- Quality checks
- 14 on every job
- Service
- Gold rated
5.0 on GoogleFully insuredNo subcontractorsOpen 08:00 to 19:00, Monday to Saturday

Indoor Air Quality Testing at a glance
| Service | Indoor Air Quality Testing |
|---|---|
| Location | Masdar City, Abu Dhabi |
| Property types | Apartments |
| Quotation | In writing, after a site visit and before any work begins |
| Typical duration | One day for most apartments and one to two days for villas |
| Team | Crew directly employed by The MELLS, with a named supervisor |
| Quality check | A measured test for every job, with photographs before and after |
| If a check fails | It is put right free of charge within 48 hours |
| Response | Visits in Abu Dhabi by appointment, Monday to Saturday |
| Hours | 08:00 to 19:00, Monday to Saturday |
| Booking | Book a site visit on this page, call +971 58 656 3001 or email contact@themells.ae |
What is included
Coil, drain pan and full duct decontamination, with particulate readings taken before and after. The AC runs most of the year in Abu Dhabi, and everything in the ducts ends up in the air you breathe. We clean the whole air path, from return grille to supply diffuser, and measure the difference.
- Temperature and relative humidity logged in each room
- Carbon dioxide and fine particle readings taken with handheld meters
- AC filters, coils, drain pans and duct openings inspected and photographed
- Specialist sampling arranged where needed and stated in the quotation
How we carry out indoor air quality testing
Most indoor air complaints in Abu Dhabi homes and offices come down to a short list: stuffy rooms, a musty smell when the AC starts, dust settling again a day after cleaning, or people waking with blocked noses. The visit starts with handheld meters. Temperature and relative humidity show whether the AC is drying the air or only cooling it. Carbon dioxide shows whether enough fresh air is getting in, which in sealed apartments and meeting rooms it often is not. A particle counter shows how much fine dust is in the air.
Readings mean little without looking at what produces them. The supervisor opens the fan coil or ducted unit, checks the filter, the coil and the drain pan, and looks into the supply and return ducts with a torch and camera. The report sets out each room's readings and photographs, the likely cause and the work that would fix it. Microbial or chemical sampling needs specialist testing, which The MELLS arranges where needed and states in the quotation. The specialist's findings are passed on exactly as issued.
How it works
The same method on every job, so the result does not depend on who is on shift.
- Survey and diagnosis. A technician inspects the system or surface, takes readings and photographs, and explains what was found in plain language.
- Written quotation. You receive a written quotation against a defined scope before any work starts. Anything outside that scope is quoted separately.
- Protected, supervised work. The work area is protected and isolated, and the job is carried out by our own technicians under a named supervisor.
- Testing. Every job ends with a measured test suited to the discipline, so the result is a reading and a photograph and not an opinion.
- Report and warranty. The completed report reaches you within the hour. Any failed point is put right free of charge within 48 hours.
Talk to a supervisor about indoor air quality testing today.
Why choose The MELLS for indoor air quality testing
What an ordinary job leaves out, and what you can hold us to.
| Point | An ordinary job | The MELLS |
|---|---|---|
| Quotation | A figure over the phone, with extras added on the day | A written quotation after a site visit, and nothing added on the day |
| Team | Crews supplied through agencies or subcontractors | Crew directly employed by The MELLS, with a named supervisor |
| Method | Parts replaced until the fault goes away | The fault is found, measured and explained before any part is replaced |
| Handover | The job ends when the crew leaves | A measured test for every job, with photographs before and after |
| Aftercare | A return visit is charged | A failed check is put right free of charge within 48 hours |
Our commitments on every indoor air quality testing job
The same standard on a single room or a whole estate.
Written quotation
The scope is fixed in writing before any work begins.
Named supervisor
One person is responsible for your job from the visit to handover.
Checked before handover
A measured test for every job, with photographs before and after.
Put right within 48 hours
If a check fails, we come back and correct it free of charge.
Fully insured
Our work in your home or premises is covered by insurance.
Discreet crews
Uniformed, briefed on your house rules and respectful of your privacy.
Indoor Air Quality Testing in Masdar City: what we plan for
Masdar City is a planned low carbon district near the airport, built with narrow shaded streets and low rise buildings. Its homes are mainly apartments and townhomes in Oasis Residences One and Two, The Gate and Leonardo Residences.
The city is surrounded by open desert, so fine sand blows through the streets and settles on balconies, screens and window ledges. Shaded courtyards stay cooler but slower to dry after washing or rain. Filters and coils clog with fine desert dust faster here than on the coast, so AC servicing is planned more often, with drains and fan coil units checked at the same visit.
Residential buildings ask for a work permit and a lift booking through management, and townhomes in gated clusters need the resident to register our crew. These are confirmed at the site visit and we prepare the paperwork asked for.
What your quotation depends on
A quotation for indoor air quality testing in Masdar City follows a site visit. The supervisor looks at the points listed here and you receive a written quotation with a defined scope before any work begins. Once you accept it, nothing is added on the day.
- Size and type of the system or surface
- Present condition and ease of access
- Parts and materials specified
- One visit or a retained contract
Related AC & Duct Cleaning services in Masdar City
Each one has its own scope and method.
AC Full System Cleaning
AC Coil Cleaning
AC Vent and Grille Cleaning
AC Diffuser Cleaning
AC Filter Cleaning
AC Mould Removal
AC Sanitisation
Kitchen Exhaust Cleaning
AC Deep Cleaning
Split AC Cleaning
Window AC Cleaning
Villa AC Duct Cleaning
Apartment AC Duct Cleaning
Office AC Duct Cleaning
AC Duct Disinfection
AC Duct Camera Inspection
AHU Cleaning
FCU Cleaning
Dryer Vent Cleaning
Fresh Air Duct Cleaning
AC Drain Pan Cleaning
Cassette AC Cleaning
Central AC Cleaning
Ducted AC Cleaning
AC Blower Cleaning
AC Odour Removal
Air Purifier Filter Cleaning
AC Drain Pan Biocide Treatment
Linear Slot Diffuser Cleaning
Return Air Plenum and Damper Cleaning
Fresh Air Louver Cleaning
Air Curtain Cleaning
Indoor Air Quality Testing across Masdar City
Questions about indoor air quality testing in Masdar City
What does indoor air quality testing include?
Readings of temperature, humidity, carbon dioxide and fine dust taken room by room with handheld meters, set beside an inspection of the AC, filters and ducts serving each space. The work includes temperature and relative humidity logged in each room; carbon dioxide and fine particle readings taken with handheld meters; aC filters, coils, drain pans and duct openings inspected and photographed.
Will the test tell me if there is mould in the air?
Our handheld readings cover humidity, carbon dioxide and fine dust, and the inspection shows visible growth in units and ducts. Identifying airborne mould needs specialist sampling, which we arrange where needed and list in the quotation before anything is collected.
What happens after the readings are taken?
You receive a written report with the readings, photographs and the likely cause for each room. Where the fix is duct cleaning, new filters, coil cleaning or more fresh air, the cost of that work is confirmed in a written quotation after the site visit.
How much does indoor air quality testing cost in Masdar City?
We do not publish prices, because no two jobs are the same. The main factors: size and type of the system or surface; present condition and ease of access. Book a site visit: a supervisor from The MELLS looks at the work and you receive a written quotation with a defined scope before anything begins.
Who provides indoor air quality testing in Masdar City?
The MELLS provides indoor air quality testing in Masdar City, Abu Dhabi. The work is carried out by people The MELLS employs directly, under a named supervisor, 08:00 to 19:00, Monday to Saturday. To arrange it, book a site visit on this page or call +971 58 656 3001.
How long does indoor air quality testing take?
Typically one day for most apartments and one to two days for villas. The time for your property is confirmed with the quotation.
Is the home usable during the work?
Yes. We work one AC zone at a time and protect furniture below each grille.
How often should AC ducts be cleaned in Abu Dhabi?
Every 12 to 18 months for occupied homes, and yearly with pets, smokers or nearby construction.
How do I know it worked?
We take a particulate reading at the supply air before and after. The job passes at an 80 percent or greater reduction.
Do you arrange the building permit in Masdar City?
Yes. Most buildings ask contractors for a work permit, trade licence, insurance and staff IDs, and a service lift booking. We submit all of it for you.
Do you work in Oasis Residences and The Gate?
Yes. We arrange the building permit and lift booking with management, and visits are by appointment, Monday to Saturday, 08:00 to 19:00.
How do I choose a company for indoor air quality testing in Masdar City?
Ask four things: who employs the people who will come, whether the scope is written down before work starts, how the result is checked, and what happens if something is missed. The MELLS uses its own staff, quotes in writing after a site visit, checks every job (a measured test for every job, with photographs before and after) and puts right any failed check free of charge within 48 hours.
How are visits to Masdar City arranged?
Visits in Abu Dhabi are booked by appointment between 08:00 and 19:00, Monday to Saturday. Call or send the form and we agree the earliest time a supervisor can come to you.
Page updated by The MELLS, Damac Executive Heights, Barsha Heights, Dubai.
