An email from you@yourbusiness.com.au with SPF, DKIM and DMARC checks passing, next to an unverified free webmail address
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11.10.2026

Why your trade business needs a professional email address

Your email address is on every quote and invoice you send.

A business email on your own domain builds trust on quotes, keeps job emails together, and helps them reach the inbox. Here's how to set one up.

A homeowner gets two quotes for a solar system. One comes from an address on the installer's own domain. The other comes from a Hotmail address with a number on the end. The prices are close, but only one looks like a business that will still be around if there's a warranty claim in ten years.

A professional email address uses a domain you own, like you@yourbusiness.com.au. It's a small monthly cost and a one-off setup job.

It builds trust on quotes and invoices

Customers judge a business on small details before they meet you. Your email address sits on every quote, invoice, and booking confirmation you send. An address on your own domain matches your website, your van signage, and your Google Business Profile. It shows the business is set up properly.

It matters more as the jobs get bigger. Builders, strata managers, and commercial clients are more comfortable adding a supplier with a business address to their books.

Your emails are more likely to reach the inbox

Email providers like Gmail and Outlook check whether a message really came from the sender it claims to be from. With your own domain, you can add three records that prove it:

  • SPF (Sender Policy Framework) lists the servers allowed to send email for your domain.
  • DKIM (DomainKeys Identified Mail) adds a digital signature to every email you send.
  • DMARC (Domain-based Message Authentication, Reporting and Conformance) tells other providers what to do with emails that fail those checks.

With these in place, your quotes and invoices are less likely to land in a customer's spam folder, where a quote can sit unseen while the customer books someone else. They also make it harder for scammers to send fake invoices that look like they came from you. A free Gmail or Hotmail address doesn't give you this control, because you don't own the domain.

Personal and business email stay separate

Mixing personal and work email gets messy. Job photos end up between family messages and shopping receipts. A supplier invoice gets missed. At tax time, finding every receipt takes longer than it should.

A separate business inbox keeps every job email in one place. If you sell the business or step back from it, the email address goes with the business and your personal inbox stays yours.

You can set up addresses for staff and roles

With your own domain, you can create addresses for roles as well as people:

  • info@ for general enquiries from your website and Google Business Profile
  • quotes@ for quote requests and follow-ups
  • accounts@ for supplier bills and payment questions
  • a named address for each staff member, like jess@yourbusiness.com.au

Role addresses can deliver to one person or several. In Google Workspace you can set them up as aliases or groups, so you usually don't need to pay for an extra user. When someone leaves or changes jobs, you change who receives quotes@ and customers keep using the same address.

It works with your Google accounts

Your business email can also be the login for Google Ads, Google Business Profile, Google Analytics, and your other business accounts. That keeps ownership with the business. If the staff member who set up an account leaves, you still have access.

How to set it up

You need a domain name you own, like yourbusiness.com.au. If you have a website, you probably have one already. Check with whoever built your site, or look for renewal emails from a domain registrar. To register a new .com.au domain, you'll need an Australian presence, such as an ABN or ACN, and a name connected to your business.

The rough steps with Google Workspace:

  1. Sign up for Google Workspace and enter the domain you own. If you have a discount code, enter it during the free trial, before you add billing details.
  2. Verify the domain by adding a TXT record at your domain registrar. Google gives you the exact record to copy.
  3. Add Google's MX records at your registrar so email for your domain is delivered to Google.
  4. Create a user for yourself and anyone else who needs their own inbox.
  5. Add aliases or groups for info@, quotes@, and accounts@.
  6. Turn on DKIM in the Google Admin console, then add SPF and DMARC records at your registrar.
  7. Move across any old emails and contacts you need, then update your website, quote and invoice templates, signage, and Google Business Profile.

Changes at the registrar can take a few hours to take effect, sometimes longer. Keep your old address running for a while and set up an auto-reply that points people to the new one.

If someone else manages your website or domain, ask them to add the records for you. It's a small job for them.

Getting started

If you'd like to use Google Workspace, you can sign up through our Google Workspace referral link. If you're new to Google Workspace, email support@thefalcon.com.au and we'll send you a code for a discount on your first year. Enter it during your free trial, before you add billing details. Each code is single use, so we send them one at a time.

The Falcon takes part in the Google Workspace Referral Programme. If you sign up through our link and stay on a paid plan, Google may pay us a one-off reward. It doesn't add to what you pay.

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