Absolute Plumbing

★ ★ ★ ★ ★ 5.0 (4)

Castro Valley, CA

Bathroom • Plumbing • Water Heaters

Is this your business?


Plumbing Repairs,Water Heaters,Gas Lines,Earthquake Valves,Sinks,Toilets,Bathtubs,Showers,Faucets,Valves,Garbage Disposals,Copper Re-Piping,Bathroom Remodeling, Kitchen Remodeling



Wendy J.
★ ★ ★ ★ ★ 5.0

Mr. Kollias was wonderful. He arrived in 30 minutes, on a Sunday no less, and fixed my badly clogged bathroom sink in about 30 minutes. This was in spite of the fact that I had made it worse by trying to fix it myself. He then went on to fix a problem with a toilet flapper that I told him about after he fixed the sink. Both problems were fixed for the amount he initially quoted on the phone for just the sink. Mr. Kollias is very professional and lovely to deal with. I will recommend him to anyone I know who needs a plumber. I'm a very happy customer!

Zig Z.
★ ★ ★ ★ ★ 5.0

The faucet in my shower broke. Nothing but cold water. Clogged cartridge after 13 years of daily use. Bill Kollias of Absolute Plumbing came out right away and had it replaced and working again in about half an hour. Sure is handy having a trustworthy plumber live just up the street. Bill will be the first person we call next time we have any plumbing work, big or small.

Anne F.
★ ★ ★ ★ ★ 5.0

We had a kitchen plumbing emergency the night after Thanksgiving. We found Bill's info on the internet and phoned him at about 5pm; he was able to come and fix our sink and drains the very next morning at 8am. He was prompt, professional, skilled and quick! Within 30 minutes, he had everything back in order. Thank you Bill!

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Services Offered

  • Shower/Tub
  • Bathroom Design
  • Bathroom Remodel
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  • Water Heater Repair
  • Shower/Tub
  • Sewer Main Replace
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Water Heaters
  • Water Heater Repair
  • Water Heater Install
  • Shower Heat