---
title: "Joomla Development Service - Extension Installation Service"
description: "We build advanced Joomla extensions to help your business grow"
url: "https://www.tassos.gr/services/order/extension-installation-service/sign-up"
date: "2026-04-15T22:25:56+00:00"
language: "en-GB"
---

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 ### Billing Info

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  ### Joomla Development Service

 Extension Installation Service

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 Discount Code

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 Subtotal

  129.00  €

  VAT 0%

 €

 Total

 €

## Schema

```json
{
    "@context": "https://schema.org",
    "@type": "BreadcrumbList",
    "itemListElement": [
        {
            "@type": "ListItem",
            "position": 1,
            "name": "Home",
            "item": "https://www.tassos.gr"
        },
        {
            "@type": "ListItem",
            "position": 2,
            "name": "Services",
            "item": "https://www.tassos.gr/services"
        },
        {
            "@type": "ListItem",
            "position": 3,
            "name": "Order a Joomla Professional Service",
            "item": "https://www.tassos.gr/services/order"
        },
        {
            "@type": "ListItem",
            "position": 4,
            "name": "Extension Installation Service",
            "item": "https://www.tassos.gr/services/order/extension-installation-service"
        },
        {
            "@type": "ListItem",
            "position": 5,
            "name": "Subscribe",
            "item": "https://www.tassos.gr/services/order/extension-installation-service/sign-up"
        }
    ]
}
```