Certification of Building Materials: building products and facilities

Building quality and maximum comfort

Press the button after a day's work and a lift responds to your call, turn on the tap and water flows, open the door to find the expected temperature and how about if we also reduce your energy costs?

AENOR helps to meet your expectations when you get home after a day of work, based on the trust provided by the leader in conformity assessment.

To do so, AENOR offers a wide range of N certifications, permitting end users to achieve maximum comfort at the lowest cost.

Lifts maintained to the highest quality standards, efficient heating and hot water systems, effective pipes, thermal insulation, state-of-the-art windows that keep the home environment comfortable throughout the year and solar panels built into the roof that provide you with energy.