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Learn about our screening process

7 Years In Business

Company Details

  • Bilingual


285 East 47th St
San Bernardino, CA 92404


  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Plumbing
View All Offerings and Cities Served

Cost Information

  • Free Estimates


11 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 11 results
4.5 Heuw A. Pomona, CA

On time realizable

5.0 Jessica S. Upland, CA

On call for emergency repairs, very reliable and knowledgeable.

5.0 George M. Rialto, CA

I highly recommend Alpha-1 they took such good care of me and helped me out a lot I had a big incident where my house flooded I called Alpha-1 and got to my home the same night , they found the issue repaired it and had me running a on a new sewer system within 2 days or less and helped me take care of the damages of my home, I recommend Alpha for any plumbing issues they are very professional, on time and very friendly, Thank You Alpha-1!

5.0 Beatriz S. Whittier, CA

Joe arrives at our home quickly! The service tech show up on time and knew exactly what he was doing. It was a matter of minutes to figure out whether the mainline was the issue. Very informative and positive experience. Thanks, Joe and team a job well done!

5.0 Agustin C. San Bernardino, CA

Excellent work very responsible and good work ethic I would recommend to any one that needs plumbing work

5.0 Angel S. Colton, CA

My house was backed up I could not use my kitchen sink with out water coming in to my bath tubs adding to the water not to mention the waste.So I decided to call Alpha 1 Rooter and plumbing to see if they can help me out with my issues. They came out and were very knowledgeable in their craft, not to mention respect, kind, and courteous, and very professional. They did what they called it a pipe burst to fix my mainline. Now my house is flowing like never flowed before. Thank you Alpha 1 for making sure me and my family are able to use our facilities with no worries not to mention the great price we paid. I shopped around and you guys beat the other companyĆ¢ s. My finances are not too great, but you guys made it possible and for that me and my family are forever grateful thank you all for one once again.

5.0 Justine G. Los Angeles, CA

Very professional,Clean, arrived when he said he would, great customer service he explained everything that was going on in detail.highly recommended.

5.0 Evelyn M. Chino, CA

Friendly and professional. They exceeded my Expectations with outstanding customer service, every single time. Always willing to help.

5.0 Jason M.

Professional, clean, on time, has done a lot of work for me over time, always gives a 100%! Has honesty and integrity.

5.0 Carla Z.

I like that he speaks Spanish and English. He's helpful and understanding.


Dr Rooter Plumbing-Unlicensed Contractor

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Seal of Approval

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  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
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  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
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  10. Identity Verification (Reverse Phone Lookup)
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