How much do sewer repair contractors typically cost?
- Diamond Bar, California Average$1,817
- Typical Range$0 - $2,827
- Low End - High End$169 - $7,996
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Service Pros
CP
Claremont, CA·
All Plumbing
"They did a great job. Showed up on time and completed the job."
58C23B1A9B0A43F10FBC1FEF3B9A99EA1E13C7F08DA56AE3FED94D82C09FCAA8 E. in September 2025
Fullerton, CA·
Plumbing, Emergency Plumbing, Modern Plumbing , and 3 more
"These gentlemen were timely, they were honest, hard-working and communicated really well. They also cleaned up the entire project at the end which is not what you find with many others in this industry. I would not hesitate to hire them."
Anthony D. in August 2024
CORONA, CA·
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
RR
Upland, CA·
plumbing, Plumbing, 10% off for first time customers
"Very professional, always on time. Would hire them again"
Linda S. in December 2022
Upland, CA·
Residential Plumbing, Commercial Plumbing
"Great company! They will be the first I call next time I need any plumbing work done."
Richard M. in December 2019
Fontana, CA·
Chino, CA·
Drain Clog or Blockage - Clear, Sump Pump - Install - Repair
"I would definitely recommend Hedrick and Young Plumbing. Very professional Did a great job!"
lynda M. in June 2017
SP
Montclair, CA·
slab leaks, leak detection, water heaters , and 2 more
"The pro was very nice and did very quality work. I would highly recommend him."
Paul B. in December 2017
SL
Brea, CA·
Heating, Cooling, Plumbing , and 2 more
"Rafeal and Leo did a great job"
alex P. in October 2022
Showing 1-9 of 13 results
Costs for related projects in Diamond Bar, CA
- Hire a Plumber$214 - $581
- Install New Plumbing Pipes$0 - $2,827
- Install a Water Main$799 - $3,731
- Install or Repair Gas Pipes$565 - $1,750
- Repair a Clogged Drain$108 - $320
Related Projects in Diamond Bar, CA
HomeAdvisor Community Rating
Overall Rating:
Diamond Bar Plumbers are rated 4.8 out of 5 based on 788 reviews of 788 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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Things to Consider Before You Have a Sewer Main Repaired or Replaced:
Why do you need help with your sewer pipe?
- Plumber/other pro recommended it
- Odors
- Other
Do you provide these professional services?
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