Zhou Construction
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Hired 1 time
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2 employees
6 years in business
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B - General Building Contractor
License state: CA
Passed by Jingren Zhou on Aug 14, 2026.
Repair of existing bathroom tiles or flooring material
Repair of existing bathroom cabinetry or fixtures
Install bathroom tiles or flooring
Install bathroom cabinets or fixtures
Update style
Replace fixtures
Fix water damage
Other damage
Residential
Commercial
Customers rated this pro highly for work quality, professionalism, and responsiveness.
2 reviews
5
50%
4
0%
3
0%
2
50%
1
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Sep 30, 2020
Oct 15, 2020
Hired on Thumbtack
I do give him and his 2 man crew a 5 star for hard working ethic and showing up on time each of the 4 days.
However, the tile work they did was very poor. They had never laid penny tile on the floor before and they had never used black grout. I googled penny tile installation, but I did it AFTER the fact, instead of before. That's my bad. I assumed they knew what they were doing as they kept saying they did. You are not supposed to see any lines. EVERY single line is apparent. I will either have to tear it all out, or put a few rugs down to hide it.
VERY disappointed in the floor!
Two other major problems happened. When they applied the black grout to the floor and subway tile walls, they let it sit for over an hour while they went to lunch. Again, I assumed they knew what they were doing. The grout dried over some of the penny tiles and it dried very thick between the subway tiles. It was supposed to be 1/8 but instead each grout line is 1/4"-3"8" thick.
Lastly, they said they knew how to do plumbing. They mis-measured and put the valves 2" too low, thus hitting my vanity so now I have to notch out the wood in my vanity so it will fit flush against the wall.
Sadly, I will never use this company again. What a nightmare.
Details: Bathroom • Floor • Wall • 51 - 100 sq ft • Wood • Porcelain • Yes, I already have the tiles