A Warranty Is More Than a Number of Years on Paper
Long-term product support matters as much as the warranty period.
When choosing a daylight tube or sun tunnel, the length of the warranty is often an important consideration. A 20- or even 25-year warranty may sound reassuring, but the number of years stated on paper does not tell the whole story.
A warranty only has real value if the manufacturer or supplier is still able—and willing—to honour it ten, twenty or twenty-five years from now.
That is why it is important to look beyond the warranty period and consider the organisation behind the product.
Before making your decision, ask the following questions:
- How long has the company been established?
- Are daylighting systems a core part of its business?
- Will spare parts remain available in the long term?
- Does the company have its own service team or a reliable dealer network?
- How likely is it that the product will still be supported in ten or twenty years?
A Realistic Warranty You Can Rely On
Our experience shows that the daylighting industry is constantly evolving. New brands enter the market, while product ranges—and sometimes entire companies—can disappear. For this reason, we believe a realistic, dependable warranty is more valuable than an impressive headline figure that may prove difficult to claim against in the future.
At Techcomlight, our warranty periods are carefully aligned with the expected service life of each component.
Non-electrical parts, including the daylight tube and structural components, are covered by a long-term warranty. Electrical parts, such as LED lighting and daylight dimming systems, have warranty terms that reflect their expected technical lifespan. Electronic technology develops rapidly and naturally has a different service life from aluminium or high-quality plastic components.
Long-Term Support Matters
We believe a good warranty is not about displaying the highest number in a brochure. It is about choosing a dependable supplier that will continue to provide service, expert advice and replacement parts for many years to come.
Ultimately, a warranty should be more than a promise on paper. It should demonstrate confidence in both the quality of the product and the long-term stability of the company behind it.
