8 Best Ventilation and Exhaust Fan Installers in Singapore (2026)

A bathroom that stays damp, a kitchen that traps cooking smells or a shop with stale air usually comes down to ventilation, and the work ranges from swapping a small ceiling fan to routing ducting through a false ceiling or building a commercial kitchen extraction system. This guide covers eight Singapore companies that publish ventilation, exhaust fan or ducting installation on their own sites, from home-focused fan installers and handyman firms to engineering and kitchen-exhaust specialists. Each entry summarises what the company itself says it does and how it takes enquiries. LocalRank has not tested their work, so use the list to build a shortlist and then request quotes.

A1 Exhaust Ventilation Fan Singapore builds its whole website around fans rather than general handyman work. Its service pages list exhaust fan and ventilation fan installation, replacement and repair, covering bathroom and toilet fans, ceiling-mounted units and work on KDK-brand fans, and it also lists toilet acrylic panels with lighting. The site says it has an office but no showroom and no walk-ins, so enquiries go through phone, WhatsApp or its contact page, where it says you can ask for a quotation or a site visit for measurement. Its footer carries a 2026 copyright notice. It suits homeowners who want a single-purpose fan installer for a toilet or kitchen and are comfortable describing the job remotely first.

Island-wide (office in Redhill, no showroom)
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Repair.sg is a home-services company whose ventilation page covers installing, repairing and replacing fans in toilets, kitchens and other spaces. Its site lists ventilation fan installation alongside handyman, plumbing, electrical and air-conditioning services, so one booking channel can cover several small jobs in the same visit. The company describes itself as the highest-rated ventilation contractor in Singapore, a self-description LocalRank has not verified, and it asks customers to get a quick estimate by WhatsApp or phone. Its ventilation page shows a 2025 modification date, and its main site gives an office near Mountbatten. Consider it if you would rather bundle a fan change with other household repairs than hire a fan-only specialist.

Island-wide (office in Mountbatten)
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SG Handyman Engineering is a Singapore company with a dedicated page for exhaust and ventilation fan installation in bathrooms, kitchens, toilets and commercial spaces, covering HDB flats, condominiums and offices. The page says that before confirming scope it reviews fan size, mounting location, duct route, wall or window access, switch control, airflow direction and replacement compatibility. That checklist is useful because it shows what a quote should account for. The site invites customers to book online or to message by WhatsApp with photos of the existing fan and the installation spot. It lists service areas across the island, from Tampines and Jurong to Orchard and Toa Payoh, and an office in the city centre. It fits households wanting a quote shaped around their existing ducting.

Island-wide (office at High Street Centre, City Hall)
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LS Handyman Service is a large handyman operator, and its exhaust fan page lists KDK ventilation fan installation, bathroom fan replacement, bathroom extractor fan installation and vent fan installation. The page explains that such fans are meant for kitchens, bathrooms, toilets and laundry rooms, and says a home examination is included with electrical installation or repair visits. The wider site lists electrical, plumbing, carpentry, painting and air-conditioning work with an online appointment system, which helps if several small fixes are due together. Its pages display a Google rating and review count that LocalRank has not checked independently. It is a sensible option for a straightforward replacement of an ageing toilet or kitchen fan where you also want other minor jobs handled.

Island-wide
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Techtimia Engineering approaches ventilation from the engineering side. Its service page covers repair, installation and maintenance of exhaust fans and axial fans for commercial and residential use, and describes problems such as bearing failures, worn belts and motor faults. The wider site describes the firm as a BCA-registered contractor in air-conditioning and mechanical ventilation, cold rooms and electrical services, with ductwork and air balancing among its listed work. That is the company's own statement, not something LocalRank has checked. Contact is by phone, WhatsApp, email or a contact page, and the site carries a 2026 copyright notice. It is a better fit for shops, workshops, plant rooms and larger premises than for a single bathroom fan swap.

Tampines (T-Space)
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Chan Kitchen Solution, operated by Chan Men Construction, concentrates on commercial kitchens. Its site lists kitchen exhaust installation, hood cleaning, duct cleaning, fresh air system installation, ventilation fan installation, UV exhaust systems and maintenance contracts, and it presents the work as aimed at food businesses rather than homes. The site says enquiries can come through an online form, phone or WhatsApp, and describes free site inspections followed by written recommendations and a quotation. It also describes island-wide coverage and shows a 2026 copyright notice. A restaurant, cafe or central kitchen needing both extraction and make-up air in one scope is its natural audience, and it is less relevant to a household needing a single toilet fan fitted.

Island-wide (office in Newton)
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BC Air presents itself as a kitchen exhaust and ventilation specialist for restaurants, hotels, food courts, central kitchens and institutions. Its design-and-build page describes in-house engineering, fabrication of hoods, ductwork, control panels and fans, installation and commissioning with airflow testing and balancing. The company says it does not sub-contract design, manufacturing or installation, and it lists fire-rated ductwork and fire suppression among its services. It also makes statements about meeting NEA, SCDF and BCA requirements and about bizSAFE; those are its own claims and LocalRank has not verified them. Its homepage shows a 2026 copyright and gives WhatsApp as the main contact route. It suits businesses planning a new or reworked commercial kitchen who want one team across the whole exhaust system.

Kaki Bukit
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Yasoda Evershine says it has served commercial kitchens since 1997, and its footer shows a copyright running to 2025. Its kitchen exhaust installation page describes exhaust and duct installation for food businesses, while the wider site lists hood and filter cleaning, supply and return air duct cleaning, exhaust fan cleaning and degreasing, air cleaner installation and UV-C disinfection. The company refers to Singapore food and fire rules on its pages, which is its own framing; ask it what applies to your premises. Quotes are requested through a contact form, phone or WhatsApp, and the site lists a Mandai office. It is relevant for operators who want installation and routine duct maintenance handled by one provider.

Mandai
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