Sigma Chemicals not only services clients for all pool & spa needs across Australia, but we also service the whole metropolitan area from our two Perth specialty pool & spa retail stores, conveniently located in Balcatta and Willetton. Sigma Chemicals is a proud member of SPASA (Swimming Pool and Spa Association) and we offer a comprehensive range of pool & spa chemicals, cleaners, pumps, filters and equipment, along with expert assistance and free water testing.

Retail Stores  -  Trading Hours  /  Location

The Balcatta (228 Balcatta Rd, Balcatta) and Willetton (4 Yampi Way, Willetton) stores are open

Monday ~ Friday from 8.30am until 5.00pm

Saturday 8.30am ~ 12.00 noon

Public Holidays our stores are not open.  

Who is Sigma Pool & Spa Supplies Service

Sigma has earned its reputation by meeting the needs of the commercial swimming pools right through to the backyard family pool and spa. We have an enormous range in both stores, which includes spare pool and spa parts for our range.

Sigma's range includes pool & spa cleaners, chemicals, pumps, filters, spare parts and more

The Sigma Pool & Spa Chemicals team has unrivalled knowledge and a wealth of experience in swimming pools and spa chemicals, maintenance, water analysis and treatment, along with swimming pool and spa products, equipment, chemicals and accessories.  For your convenience we have included a downloadable PDF of our product range, however please keep in mind the list is not conclusive, if you have products / items not listed please feel free to contact us with regards to sourcing / availability.

What Sigma offer

We offer extended warranties on specific pool & spa products, free entry into lucky draws, information and assistance on pool & spa compliance issues and a broad range of contact information for those servicing, building and maintaining the pool and spa industry.

If you need expert and professional pool & spa advice, chemicals, cleaners, equipment and accessories then please don't hesitate to contact one of our team members. All team members undergo continual training in all areas of pool & spa maintenance to ensure they are up to date with industry improvements, compliance, technology and findings, so we look forward to hearing from you or seeing you in one of stores in the near future to help with all of your pool & spa needs.

Vines Resort "Stay & Play Package" winner 

We would like to thank all our customers who entered into The Vines Resort, Stay & Play Package lucky draw.  The winner for December is Brian Ballard.  We would like to congratulate Brian and trust he enjoys the package with compliments of Sigma Chemicals and The Vines Resort.

If you come into one of the stores during January, you will receive Mates Rates vouchers compliments of The Vines Resort for a discounted game of golf or discounted accommodation and the chance to enter into the lucky draw for the month.  Our January winner is Gordon Wilson, congratulations Gordon and thanks for entering.

We will keep you posted on future lucky draws on offer, so please keep our site saved in your favourites....

Hideaway Roller & Solar Shower ~ winner

Congratulations to Tessa Blom from Scarborough.  Tessa won the Elite Hideaway Roller & Solar Shower with compliments of Sigma Chemicals and Elite.

Fortnightly Lucky Draws

If you come into one of the stores please fill in a lucky draw to be in the running for our fortnightly store prizes, over the past few months lucky customers have won 10 pumps and filters, so remember you have to be in it, to win it....