As an italian building company, we've approached Enersign to design and build door and windows for our new Passive House in Milano area in Italy. We've had a preliminary email exchange and then we've visited their factory in Wittlich in order to touch their production. Quotation and technically provided details were very precise and cost/quality ratio is aligned with the quality and properties of materials. Compared with their (very few) competitors, their details on frames and conjunctions made the difference in our choice.
Enersign personnel came on our site and they installed 21 between windows, lift&slide and main door in just 3 days with an excellent result.
As an engineer, I was very impressed on their technical knowledge and professional behavior. Very good quality
Simone Gaffuri, Gis costruzioni CEO and Passive House owner
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