Commercial Dehumidifiers Sydney

Thorair supplies commercial LGR dehumidifiers, air movers, HEPA air scrubbers and thermal imaging cameras to restoration companies, builders, strata managers and homeowners across Sydney. Every unit ships from our Queensland warehouse with same-day dispatch, SAA and ASA certification and a two-year replacement warranty, and delivery to Sydney typically takes two to three business days.

Drying buildings in Sydney

Sydney combines humid coastal summers with a housing stock that holds water: Federation brick with no damp course, terraces built hard against their neighbours, and thousands of apartment basements around the harbour and the Parramatta River. Indoor humidity in the eastern suburbs and the northern beaches regularly sits above 65 per cent in February, and mould claims are one of the biggest lines in every NSW insurer's book.

The Hawkesbury-Nepean flooded in March 2021 and again in March and July 2022, inundating Windsor, Richmond, Pitt Town and parts of Penrith and Camden. On the coast, east coast lows push water into Manly, Narrabeen and Collaroy, and burst pipes in older apartment blocks make up most of the day-to-day work for Sydney restorers.

Common jobs we equip in Sydney

  • Hawkesbury-Nepean flood recovery around Windsor, Richmond, Penrith and Camden
  • Basement car parks and plant rooms in strata buildings from Chatswood to Zetland
  • Rising damp and mould in terraces across the inner west, Paddington and Surry Hills
  • Commercial water losses in office towers, hotels and retail in the CBD and North Sydney
  • Builders drying slabs and wet trades on projects across the south-west growth corridor

Recommended equipment for Sydney restorers

Job Equipment Why
Single room, apartment or bathroom Pro LGR 50L dehumidifier + 2 air movers 32 kg, stackable, runs from one 10 amp outlet
Whole-of-house flood 70L or Pro LGR 90L + 6 to 8 air movers Up to 105 L/day removal, 600 CFM airflow, pump-out to drain
Mould remediation HEPA air scrubber + dehumidifier 500 CFM HEPA filtration with optional carbon stage for odour
Finding hidden moisture Thermal imaging camera Locate wet wall cavities and subfloors before you set up
Home and office air quality ThorAir air purifier 1000 m³/h HEPA and UV purification for large rooms

All Thorair dehumidifiers use low grain refrigerant technology with R410A refrigerant, thermostat defrost control, washable filters and a built-in condensate pump. Read how LGR drying works or compare the range on the commercial dehumidifiers page.

Delivery to Sydney, NSW

We hold stock at Warehouse 1, 14 Wheeler Crescent, Currumbin Waters on the Gold Coast. Orders placed before 2pm AEST are dispatched the same business day with tracking, and delivery to Sydney usually takes two to three business days. Fleet orders for restoration companies are palletised and delivered to your depot, and we can quote freight for regional addresses and remote sites. Shipping is calculated at checkout from your postcode, so you see the exact cost before you pay.

Same-day dispatchOrders before 2pm AEST leave Currumbin Waters QLD the same business day
SAA & ASA certifiedElectrically certified for Australian worksites and insurers
2-year replacement warrantyFull replacement in year one, parts in year two
Australian ownedDesigned and supported from Queensland since 2009

Support after the sale

Thorair is Australian owned and every machine is supported from Queensland. Replacement HEPA filters, pre-filters, hoses and pump kits are kept in stock, WiFi-enabled dehumidifiers can be checked from your phone while they run on site, and our team can size a drying set-up or put together fleet pricing for a Sydney restoration business. Call 1300 263 551 or send us a message.

Frequently asked questions

How long does delivery to Sydney take?

Same-day dispatch from Queensland for orders before 2pm AEST, then two to three business days by road to Sydney metro. Larger fleet orders are palletised and delivered to your depot.

Can I run several units on one circuit in an apartment?

Each Thorair dehumidifier draws a maximum of 6 amps, so you can run one dehumidifier and two air movers on a single 10 amp circuit. Spread larger set-ups across circuits as you would on any job.

Is the pump-out suitable for high-rise work?

Yes. The built-in condensate pump lifts water to a sink or balcony drain, so units run unattended overnight without a bucket to empty.

Also serving: Newcastle · Canberra · Melbourne · all service areas

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SAA & ASA certified Electrically certified for Australian worksites and insurer requirements
2-year replacement warranty Full replacement in year one, parts in year two
Same-day dispatch Orders before 2pm AEST ship the same business day, Australia-wide
Expert support Talk to people who use and service the equipment

Need help choosing the right equipment?

Our team can size a drying or air filtration setup for your job and put together fleet pricing for restoration companies. Call 1300 263 551 or email info@thorair.com.au.

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