Extremely competent and friendly staff. Especially Mr. Bepler!

Craftsmanship with Tradition Althen Carpentry manufactures its own high-quality uPVC windows and doors. We had windows installed by Althen in our residential and commercial building about 25 years ago, and they are still in perfect condition today. And should anything ever go wrong, Althen is on-site immediately to repair or service the windows. In addition to window manufacturing, this traditional carpentry workshop also handles all the usual carpentry work around the house.