UPDATE: Thank you to Halton Window and Door Company for pointing out that HomeStars requires proof of sale after a negative review has been challenged. Another thanks for pointing out that customers can have such a poor experience that they would rather remain anonymous than be repeatedly ignored. These are called "features" and it's what allows us, the customers, to provide honest reviews.
We hired Halton Window & Door Company to replace our windows because of a few decent Google reviews and proximity to our home. The product they sell is good, but the service is absolutely horrendous. Anthony was knowledgeable and pleasurable to deal with during the quote and it all went downhill from there.
Communication was poor and on several occasions they were outright dishonest. They repeatedly misled us regarding timelines, repairs and paperwork. There was no accountability. Everything was blamed on the manufacturer, even when it was clearly not the manufacturer's fault and easily avoidable.
Attention to detail was non-existent. Installers repeatedly made the same mistakes, left garbage everywhere, and paperwork was always wrong.
They ultimately refused to deal with issues as a result of their own improper installation and we were forced to use a different company to fix it.
Everyone makes mistakes. Halton Windows & Door Company is incapable of dealing with them in a professional and timely manner.