24-hour express service

Your BASIX or NatHERS certificate in 24 hours

On a deadline? Our guaranteed express service turns a complete set of plans into an approval-ready certificate within one business day. Send your details below for a fixed express quote.

Request express service

Tell us the job type and send your plans - we will confirm your fixed express fee and timeframe fast.

Type of job *

We will confirm your fixed express fee from this and your plans.

What do you need? *

Full name *

Email *

Phone *

Project suburb / postcode

Please provide an email or a phone number so we can reply.

Project details

Attach plans (PDF only, max 25 MB)

One PDF file. Architectural plans, elevations or a window schedule help us quote faster.

We typically reply within one business day. Your details are only used to respond to your enquiry. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

How express works

Send your details and plans using the form. Include a complete plan set so we can assess straight away.
We confirm your fixed express fee and the 24-hour start time.
You approve and pay the express fee in advance to lock in the slot.
We deliver your approval-ready certificate within 24 hours of the agreed start.

What you need to send

Architectural floor plans, elevations and sections
Window and door schedule, if available
Site address and project stage
Any specific council requirements

Please read - express terms

An express fee applies to the 24-hour guaranteed service. Delivery is subject to advance payment and receipt of a complete set of plans for assessment. Partial plans, sketches or incomplete documentation are not accepted for 24-hour express. The 24-hour window begins once payment is received and a complete plan set is confirmed.

Not urgent? Our standard service still delivers in 3-4 business days. Request a standard quote.