Capstone & Costco came together to bring superior technology and installation of the Coolwall System to over 11.86...
Phone: (800) 984-9858
19205 Parthenia St Los Angeles, CA 91324 2001.98 mi
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2.0 16 reviews
As a Yelper, I always review the Yelps of a business to see what others in the community have to say. That said, I don't allow these opinions to dictate my opinion. I like to think that I'm a free... More
What a nightmare. I've been dealing with this firm for over a year now without satisfaction. In January 2014 we had the Textcote and Coolwall product installed by a crew that was sent out by... More
Had Tim Belknap Vice President of Sales come by and give me an estimate for siding, after a walk around and some measurements he immediately said 12 thousand dollars and promised a lot of other... More
I had my windows replaced back in 2010 by this company and the CFO Daniel handled the sale. I am very happy with the Simonton windows that I had installed and the installation crew I got was top... More
A few months ago I would have given Capstone 4 stars or higher, but after discovering that the patio cover they installed leaked I contacted them to have it repaired. After a couple months trying... More
