Get matched with top sandblasting pros in Castro Valley, CA

"Excellent! I thought I needed a new thermostat since I wasn’t getting any heat. Juan came over , checked the circuit breaker and found that the breaker was worn out. He replaced the breaker and found that the thermostat was still functioning. He could have said that the thermostat needed replacing too but instead he just said you needed a new circuit breaker. I really appreciated the honesty. If he said I needed the thermostat too I would have paid for both thus increasing my bill. I just want to add a few more comments about the work that he’s done for me. I first met Juan when he came over to my house to stabilize a lose tile that was above my garage door. Then I showed him mold growing next to my shower door. He found a small crack that allowed water to seep into the sheet rock. He replaced the shower door and the sheet rock that was growing mold. Then I took him to the bathroom where I showed him a bulging floor board next to the toilet. He found a small crack in the toilet tank that slowly dripped water on to the backside of toilet dripping water onto the base board. He offered to repair the tank but I told him to go ahead and replace the toilet. I can’t say enough about Juan. Whatever the problem is he’ll figure out how to fix it. When he approaches a problem he approaches with a positive attitude. Another time my ceiling fan went out and I asked him to come out to see what the problem was. Instead over the phone he told me to check the remote control. I went on Amazon and ordered a new remote control . I placed in new batteries and the fan started working. He didn’t charge me anything for the advice. I was prepared to buy a new fan and all I needed was a new remote. Juan is multi talented. I’ve recommend him to my neighbor and he’s done a couple of projects for her (leaking roof). Lastly, in a couple of weeks he’s coming over to paint my front door and put a new latch on my side gate. I’m 77 years with an injured leg so fixing things around the house is difficult for me. Juan has made my life easier."

"Coloblast did an excellent job, they were very responsive with their communication about our project, did an excellent job and was very accommodating with what we wanted. They went above and beyond, the painters were very professional and friendly, and Amanda gave us a quote that was very detailed and explained every step, which we appreciated! Would definitely recommend them!"

"Super great service. !!!!"

"Ivan is great to work with. He is personable and asks the right questions to make sure you will get the end product you want. He painted our entire exterior and made sure the trim details were exactly how I wanted. He also did a great job painting our kitchen cabinets. "

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"Did an amazing job the house looks great and clean. Was easy to work with and professional. The price was great! Would definitely recommend him to others. Thanks for the great job. Found him on Angis and not only was he the best quote I received but the least expensive and did an amazing job. "

"Extremely professional and high quality work. Beginning with the review of work scope and comprehensive proposal through the execution and wrap up — good communication, documentation and most importantly excellence in quality at every phase of work. Daily work began on time (as allowed by HOA defined work hours) and always finished leaving the work area clean and orderly. It was a pleasure to work with such a pro!"

"Flex Painting went above and beyond on our rental home’s exterior painting project. They initially provided a fair and reasonable estimate, but as the project progressed, they identified dry rot, a broken window and sash, rotting stairs, and other structural issues. Instead of just painting over the problems, they handled the necessary repairs, replaced gutters, and even added gutter screens and downspouts—all while maintaining fluid communication with regular updates and photos. Their professionalism, attention to detail, and commitment to quality work were outstanding. We truly appreciate their honesty, expertise, and willingness to go the extra mile. Highly recommend Flex Painting for anyone looking for a reliable and skilled team!"

"They were responsive and on time. They worked with our timeline and did a good job."