ASG Klimatechnik
An engineering contractor's reach across Europe, made visible on one map.
A website for ASG Klimatechnik, a Budapest heating, ventilation and air-conditioning contractor working across 13 European countries. Investors and developers abroad now see the company's reach and its record at a glance, in English or Hungarian.
- Sector
- HVAC & Engineering
- Client and market
- Budapest, Hungary · investors and developers in 13 countries
- Year
- 2026
- Delivered
- Company website
- Languages
- English, Hungarian
The challenge
ASG Klimatechnik designs, installs and maintains heating, ventilation and air-conditioning, including fire-protection and smoke-extraction systems, for shops, hotels and commercial buildings. It is based in Budapest and delivers projects across Europe.
Its clients are investors, developers and facility operators, often in another country, who decide whom to trust before they ever pick up the phone. The site had to show at a glance how far the company reaches and what it has already delivered, in English for the international market and Hungarian at home.
How we approached it
- Show the reach instead of claiming it. An interactive map of Europe marks every country and city the company has worked in, with headquarters highlighted.
- Let the work make the case. Reference projects can be filtered by type of building and scope of work, so a hotel developer sees hotels first.
- Plain language for technical services: three disciplines and a four-step process from design to maintenance, written for the people who sign off on the budget.
- English for the international market, Hungarian at home, each on its own address and always one click apart.
What the client got
What changed for the client and for the people they serve, shown on the live project.
Every country and all 32 cities where the company has delivered, on an interactive map with Budapest at the centre.
Ten projects with photographs, filterable by building type (retail, shopping centre, hotel) and by scope, so each visitor finds work like their own.
Three disciplines, a four-step process from design to maintenance, and the six sectors the company works in.
Every page in English and Hungarian, with the same structure and the same content in both.
Screens from the live site
Captured on the live site, not mockups.
Results
Figures we can stand behind: measured on the live project or counted in the system we delivered.
- countries and 32 cities shown on the mapSite data
- 13
- reference projects a visitor can filterLive site
- 10
- Lighthouse performance on mobile, with animation and an interactive mapLighthouse 12, median of 3 runs, 20 Oct 2026
- 85
- Lighthouse accessibility and best practices, on mobileLighthouse 12, median of 3 runs, 20 Oct 2026
- 96 · 100
Technology, and why it matters
Chosen for what this client needed, not for fashion.
Next.js
Fast pages in two languages, with project photographs prepared for every screen.
Next.js Developmentnext-intl
One site and two sets of text, so English and Hungarian never drift apart.
GSAP
Measured motion on the map and the page, for a site that feels engineered.
After launch
Hosted and looked after by us
Live since August 2026, on the company's own domain, with a certificate that renews itself.
Company email with us
The company's mailboxes run on our mail server, set up so its messages are trusted by other mail servers.
Dependable under load
After an early memory problem, the site runs within firm limits, using about 165 MB under load.
Free website audit
Enter your domain and we’ll scan up to 25 pages for performance, search visibility, security and email configuration. The results appear on screen in around 90 seconds, with a PDF available if you want to keep a copy.
Only audit websites you own or have permission to test. Each report is saved at its own link, so it can be shared.
