Contact Envirolab Services Sydney

Laboratory Hours for 2018–19 Festive Period

Over the period we will be operating with reduced staff, so to help with planning please find some important information.

Our Christmas and New Year laboratory trading hours are as follows:

Friday, 21st December 2018  Closed at midday (12:00pm) 
Monday, 24th December 2018   CLOSED
Tuesday, 25th December 2018  CLOSED
Wednesday, 26th December 2018     CLOSED
Thursday, 27th December 2018 Open normal hours
Friday, 28th December 2018 Open normal hours 
Monday, 31st December 2018  Open normal hours 
Tuesday, 1st January 2019 CLOSED
Wednesday, 2nd January 2019 Open normal hours


Please be aware that the week before Christmas is extremely busy so if you have any urgent work that week please let us know early. If you require results reported prior to Christmas on standard TAT, please submit samples by Friday 14th December.

Courier companies are estimating a 50% work increase for the week before Christmas (from Monday 17th December) – all courier bookings must be made by 1pm. Also be aware that interstate freight could be delayed during this time. For further information, email, call (02) 9910 6200 or download our announcement


Contact Envirolab Services Sydney

Envirolab Services Pty Ltd - Sydney Lab and Head Office
For assistance with your enquiry on environment and contamination sample testing, you can contact Envirolab Services Sydney and Head Office 7:00am - 7:00pm AEST, Monday - Friday via the options available below.


12 Ashley Street, Chatswood
Sydney, New South Wales 2067



+61 2 9910 6200


+61 2 9910 6299

Envirolab Sydney Business Hours
Our operating hours at our laboratory in Sydney are generally from 7am to 7pm AEST during business hours (Monday to Friday). We are closed on weekends and our business hours may vary during Christmas and New Year.  

Monday 7:00am - 7:00pm
Tuesday 7:00am - 7:00pm
Wednesday 7:00am - 7:00pm
Thursday 7:00am - 7:00pm
Friday 7:00am - 7:00pm
Saturday Closed
Sunday Closed


To assist you with your enquiries, contact our office and laboratory in Sydney during business hours by calling +61 (0)2 9910 6200 or email For urgent enquiries outside business hours, please contact Jacinta Hurst on 0407 003 037.

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