Two AC quotes can list the same brand and still cover very different jobs. One might include new ductwork, a condensate drain and airflow testing. The other might assume you’re keeping the old ducts and drain. Ask both companies to spell out what they’re keeping and what they’re replacing before you compare the totals.
Start with the room that never feels right
If the upstairs bedroom takes hours to cool or the living room gets uncomfortable in the late afternoon, tell the contractor during the site visit. Room size, glazing, sun exposure and how you use the space all matter when choosing equipment. For a ducted system, ask the installer to look at the existing duct layout and return air path before recommending a replacement unit.
Ask where fresh air comes in and stale air goes out
A room can feel cool and still be stuffy. If you’re planning ventilation system installation in Dubai as part of a renovation, ask the contractor to show you the fresh-air and extract routes on the drawings. Check where the bathroom extract discharges, where the grilles will sit and how you’ll reach filters or fans for servicing. A grille can look fine on the plan until it lands directly above a full-height cabinet.
Find out what will be tested at handover
When choosing an AC installation company in Dubai, ask what the team will test once the system is running. For a ducted installation, discuss airflow at the grilles, thermostat operation, condensate drainage and any unusual noise. Get the warranty terms in writing, including who to call if a room still feels warm after you move back in.
Planning a villa renovation or replacing an older system? Share your floor plan and the rooms you’re having trouble with when you speak to the QAS HVAC and ventilation team.
