How much do faucet & plumbing repair services typically cost?
- Diamond Bar, California Average$371
- Typical Range$214 - $581
- Low End - High End$100 - $1,125
Plumbing
"Rueben, was friendly, fast and efficient. Cleared my clogging problem and all in good time. Would not hesitiate to call Empire Plumbing again. Good job Empire and Rueben, you are #1 in my book."
Lorelei S. in April 2017

HVAC NEEDS, Plumbing, Performance Air Conditioning , and 1 more
"I recently had the pleasure of working with Authority Plumbing, and I cannot recommend them highly enough. From the outset, they came to my home with a plan that demonstrated their deep understanding of plumbing challenges. Clayton, the technician assigned to my project, was exceptional. He took the time to listen to my concerns and opinions, making sure that I felt heard and valued. He explained each step, ensuring I was comfortable with the plan before proceeding. When a sub-contractor was brought on to streamline the process started making several errors, Clayton quickly took charge of the situation. They fixed these mistakes, alongside resolving my initial drainage issues, at no additional expense, was truly remarkable. The team demonstrated a genuine commitment to ensuring the work was completed to the highest standard. Thanks to their efforts, my plumbing issues have been resolved. I would not hesitate to recommend them to anyone in need of professional plumbing services."
AB684F47244A0CD28AF45256BEB426A4F6473444084C8DE5CE96E4E7803186A5 1. in October 2025

Plumbing
"John fixed the problem in under 2 hours. Great service. Would highly recommend him."
wallace W. in December 2018
Additions, Upgrades,Remodels, Water, Sewer, and Gas Re-pipes, Tankless, Tank type Water Heaters Installs or Replacements , and 1 more
"Robert went above and beyond installing our water heater. Robert tied the cooper cold and hot water pipes to a 2 x 4 so they won't rattle and when water begins to flow. He put installation around the hot water pipe which will make it more efficient in the winter. Robert also took the time to explain the various features of the Bradford White Water Heater. Overall, Robert takes his time to make sure that the install is done all up to code."
NEIL M. in December 2024
faucets, Drain Clog Clearage
"Responsive, friendly and did great work!"
Louanne S. in May 2021

Plumbing, I do a lot of different plumbing jobs, my expertly is unclogging any drain in your house or business., Plumbing , and 1 more
"Jose provided excellent service. He communicated and shared photos and videos proactively. He solved the problem and also offered a 60 day warranty on his work."
36B87FB00A886549CDF169C1B9A4EEB59C63E0433CCF5E62A04CEC70F010377A 4. in September 2025
plumbing, Plumbing, 10% off for first time customers
"Very professional, always on time. Would hire them again"
Linda S. in December 2022


Plumbing Installations & Repairs, Handyman Services, Interior and Exterior Painting Solutions , and 1 more
"Very professional, he was at my house at the time he said he would. every time he left he clean up after himself. Anytime I need something big or small I always call Mr. Robles."
Martha O. in December 2022
Diamond Bar Plumbers are rated 4.7 out of 5 based on 1859 reviews of 1859 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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