Studieburo Herelixka is a consulting engineering firm specialising in technical building installations — from HVAC and electricity to fire protection and lifts. With over 70 years of expertise and an in-house team of specialists, they had a website that hadn't been touched for 20 years. A static placeholder page as the only online presence for a firm with a strong reputation in the sector.

Problem

The website was literally a placeholder two decades old. No service overview, no references, no reason for an architect or contractor to call. Herelixka ran on word of mouth. But anyone who searched their name found nothing that confirmed their expertise.

Analysis

We mapped out the full range of services: 6 technical disciplines each with its own profile of applications, from climate control in large buildings to specialised fire safety systems. The target audience are technical professionals and decision-makers in the construction sector. They scan for competence and references. The website had to build that trust, quickly and without noise.

Solution

We designed and built a new website from scratch: a clear structure with service pages per discipline, a references section that supports 70 years of tradition, and contact information that's easy to find. Technically built with performance as a hard requirement. No loose plugins, no unnecessary scripts.

Result

Herelixka now has an online presence that matches their reputation. The website achieves a perfect score of 100/100 across all PageSpeed categories: performance, accessibility, best practices and SEO. From 20 years of nothing to the maximum score.