About this company
View allAmerican Window Systems
American Window Systems is a family-owned and operated company specializing in efficient replacement windows and doors for residential clients in Napa Valley and San Francisco Bay Area.
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Answers from contractors near Napa, CA
What should homeowners be asking a contractor before making a hiring decision?
Mariana Rowen answered:
Nov 1, 2018
Thank you for these points. They are very useful for me as I will be hiring HVAC company near NJ for HVAC repair. I will make sure to ask these questions to them.
Can anyone share insights on how to block off a chimney opening? We have wasp coming through the chimney opening of our den into the house.
Hdr Remodeling of HDR Remodeling PRO answered:
Aug 4, 2014
John,
When you see the wasps around, look at the exterior of the chimney and possibly from a ladder.
What you may see is that they are not coming down into the chimney through the top or chimney termi ... read more
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