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PORTALS Wood Window & Door

PORTALS offers high quality craftsmanship to preserve the integrity of your historic wood windows and doors while giving you optimal functionality and energy efficiency. With over 15 years of professional experience, we specialize in wood window and door replacement and restoration in the San Francisco Bay Area.

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We display two types of written homeowner feedback on GuildQuality member profile pages: Comments and Reviews.

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In response to our customer satisfaction surveys, homeowners share lots of comments about construction quality, communication, or any other question asked in the survey. Guildmembers can selectively publish these comments here on their profile page.

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Answers from contractors near El Cerrito, CA

What do you think about radiant barrier spray on coating versus foil backing radiant barrier?
Apr 4, 2016
Here is a fairly good article on the subjecct. "Radiant barrier spray-on paint is essentially liquid foil. While not all radiant barrier paints are the same, basically they are made by grinding pure ... read more
The Nest thermostat and its competitors: What do the pros think?
May 19, 2014
With anything like this, I hate to be the first especially with this manufacturer. They brought out the Nest smoke detector and it get recalled.  I would rather wait  and watch the press and blogs and ... read more

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