The client
Climatiza+ specialises in climate control: installing and servicing heating, ventilation and air conditioning systems. Its customers want to understand what solutions exist, see the equipment and trust the people who will install it.
The challenge
An HVAC company works with a product catalogue that changes: new models, discontinued units, recent installations to show. A static website goes out of date within months, and relying on a developer for every change is slow and expensive.
The project goals were:
- A fast, professional online presence that builds trust with new customers.
- Present the product range clearly.
- Let the company manage products and gallery on its own.
- Good search engine visibility and fast loading on any device.
The solution
Custom frontend design
We designed the frontend around the Climatiza+ brand and products, not around a generic theme. Navigation takes visitors quickly from the type of solution they need to the equipment and to contact.
A custom backend
Instead of adapting a generic platform full of options that would never be used, we built a custom backend with exactly what the company needs: managing products and managing the product and project gallery. The panel is simple because it does few things, and does them well.
This is often the difference between a website that stays up to date and one that stagnates: if updating is easy, the company updates.
SEO and performance from the start
SEO and performance optimisation were part of the project from day one, not an add-on at the end. Heading structure, metadata, optimised images and fast mobile loading all contribute to search visibility and a good visitor experience.
When a custom backend makes sense
A custom backend is not the answer for every business. It makes sense when:
- You have content that changes often (products, projects, properties, menus).
- You want a simple panel for your team, without dozens of menus and plugins.
- You need integrations or rules specific to your business.
If you only need a few pages that rarely change, a simpler website is enough. We explain the differences in WordPress vs Next.js for SMEs.
See the project in the Climatiza+ portfolio entry or explore our web application service.

