The Macdonald Contracting Blog
Our blog covers useful info relating to renovations and construction targeted towards Calgary home owners. Visitors can comment and ask us questions. We also show recently completed work.
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Do you have a “Backwater Check Valve” in your plumbing?
What is a “backwater check valve”? Simply put, it is a device used in plumbing drains to prevent …
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Dangerous CFL Bulbs
A friend of mine just took this photo and shared some interesting info about this specific brand of …
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Downtown – Dual TV’s
Another quick post for an office install. Two TV’s with a beautiful city view of Calgary. Not a …
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