About Zerodraft

Serving Calgary for over 15 years, Zerodraft is a building envelope specialist serving both commercial and residential sectors.

Zerodraft works in new construction projects, building upgrades or retrofits and is a specialist in the detection and correction of mold and moisture problems.

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Commercial Client:

"I would rate Zerodraft as a 9/10, they are organized, professional and get the job done right."

Residential Client:

"Gerhard did an amazing job on our home. Our mold and moisture problems are gone and everything is great now!"