Contact SMT

Thanks for visiting SMT! If you would like to contact our team about your next project, please call Shane during our operating hours, or fill out the online form down below for all after hours enquiries.

Office 08 8166 0309
Shane 0414 505 575

Operating Hours 
Monday to Friday, 6:00am - 5:00pm
Saturday, 8:30am - 1:00pm

SMT Drainage & Excavations Pty Ltd trading as:
SMT Plumbing
SMT Excavations

Main Office & Yard:
22 Starr Avenue
North Plympton SA 5037
Southern Yard:
9 Dunn Street
Seaford SA 5169



We service Adelaide, SA and beyond

With our main office and yard located in North Plympton SA and our Southern Yard at Seaford SA, we provide services over the Adelaide metropolitan area, Northern Adelaide, Country SA, the Adelaide Hills, Yorke Peninsula and the Fleurieu regions.

If you think you are out of our regular service areas, please enquire and we’ll let you know if we can come to you.


Call us today to discuss your next project with SMT and a *FREE quote!

Online Quotes & Enquiries

For all online quote requests or general enquiries, please fill out this form and we’ll get back to you as soon as we can - Usually within one business day.

If your are requesting a quote, please give us a little detail about your job so we can gather some information before calling you to confirm any further details - thanks!

What type of enquiry are you making today?