PC assembly
in Melbourne.
Have your parts ready, planning an upgrade or need computer help? We come to your home or office. Check your service and on-site fee estimate before you enquire.
Get a service estimate ↗︎
Help with your next PC
or the one you own.
PC builds
Bring your own parts and have your PC assembled at home or at work. Check the estimated labour and on-site fees before you enquire.
GET AN ESTIMATEREBUILD ↗︎PC rebuilds
Changing your case, cooler or components? Select one part or several. Your rebuild labour fee is based on cooling type, not the number of parts.
GET A REBUILD ESTIMATESUPPORT ↗︎Computer repairs
Get an initial visit estimate for your desktop or laptop. We diagnose the problem and quote repair labour per job before proceeding.
GET A REPAIR ESTIMATEActual photos of PCs we built, not AI-generated images. Backgrounds have been edited to protect our clients’ privacy.


What will your
service cost?
Choose PC Assembly, PC Rebuild or Computer Repair, then enter your suburb. Labour is quoted per job. Parts and software licences are not included.
What can we help with?
Enter your suburb to see the on-site fee.
On-site fees: up to 20 km A$65; over 20–50 km A$100; over 50–80 km A$150; over 80 km A$200. Approximate straight-line distance from Melbourne CBD.PC assembly fees
| PC parts value | Air Cooler | Liquid Cooler |
|---|---|---|
| Below $2,000 | A$145 | A$165 |
| $2,000 to below $4,000 | A$185 | A$200 |
| $4,000 or more | A$245 | A$260 |
PC rebuild fees
| Cooling type | Labour |
|---|---|
| Air Cooler | A$185 |
| Liquid Cooler | A$215 |
One fee per rebuild job, regardless of the number of selected parts. No parts-value tiers.
Computer repair fees
| Diagnosis | A$80 + on-site fee |
|---|---|
| Repair labour | Quoted per job after diagnosis |
The initial visit covers diagnosis and the on-site fee. Repair labour is quoted per job after diagnosis. If you accept the repair, the diagnosis fee is credited towards the agreed repair total. A second visit for the same repair has no additional on-site fee.
On-site fees
| Distance | Fee (AUD) |
|---|---|
| Up to 20 km | A$65 |
| Over 20 km to 50 km | A$100 |
| Over 50 km to 80 km | A$150 |
| Over 80 km | A$200 |
Parts and software licences are not included.
Assembly and rebuild labour are charged per job, not per selected component. Add the on-site fee for your location. We confirm the final price, parts compatibility and appointment before booking.
Tell us what you need.
We’ll confirm the details.
GET AN ESTIMATEChoose your service, enter the relevant details and find your suburb.
CONFIRM THE DETAILSSend your parts list or describe the problem. We confirm the service, price and appointment.
WE COME TO YOUWe visit your home or office for assembly, rebuild or diagnosis. Repair work is quoted after diagnosis.
Common questions
Can you assemble a PC using parts I already own?
Yes. COMFIX I.T. assembles PCs using your own parts at your home or office. Send us your parts list so we can review the build before booking.
How much does air-cooled PC assembly cost?
Air-cooled assembly uses three labour tiers based on PC parts value: below A$2,000, A$2,000 to below A$4,000, and A$4,000 or more. See the current assembly fees above and add the on-site fee for your suburb.
How much does liquid-cooled PC assembly cost?
Liquid-cooled assembly uses three labour tiers based on PC parts value: below A$2,000, A$2,000 to below A$4,000, and A$4,000 or more. See the current assembly fees above and add the on-site fee for your suburb.
How much is the on-site fee?
We use four distance bands from Melbourne CBD: up to 20 km, over 20 to 50 km, over 50 to 80 km, and over 80 km. The current fees appear in the price table and calculator. Distances are approximate straight-line distances to your suburb, not driving distances. Confirm your address and availability before booking.
Are parts included in the estimate?
No. The estimate covers service labour or diagnosis and the on-site fee. PC parts and software licences are not included.
Do I need to bring my PC to you?
No. We provide an on-site service at your home or office. Enter your suburb or postcode in the calculator to check the travel fee.
How do I book a PC build?
Get an estimate, then send us your parts list, suburb and preferred appointment time. We confirm the requirements, price and availability with you before booking.
Can I replace several parts in one rebuild?
Yes. Select one or more parts in the rebuild calculator. One labour fee applies based on whether the finished PC uses an Air Cooler or Liquid Cooler. The selected parts are not charged as separate labour jobs. No PC parts-value tier applies to rebuilds. Parts and software licences are excluded.
What does the computer repair estimate include?
The calculator shows the initial diagnosis fee plus the on-site fee. It is not the full repair price. Repair labour is quoted per job after diagnosis, not by the hour. Parts and software licences are excluded.
Is the diagnosis fee deducted if I accept the repair?
Yes. The diagnosis fee you have already paid is credited towards the agreed repair total. We confirm repair labour before proceeding. Parts and software licences remain separate.
Will I pay another on-site fee for a second repair visit?
No. A second visit for the same repair has no additional on-site fee.
Do you charge by the hour?
No. Labour is charged per job. Assembly and rebuild estimates use the published labour fees plus the on-site fee. Repair labour is quoted after diagnosis.