Hercules Plumbing Services

Professional Plumbing Repairs & Service


When your plumbing system runs smoothly, your home or business does too. At TSP Roofing & Solar, we provide reliable plumbing repairs and services in Hercules, CA, and surrounding areas. Whether you’re dealing with a leaky pipe, low water pressure, or a complete system failure, our team of licensed plumbers is here to help. We know how important it is to fix plumbing issues quickly and efficiently—that’s why we combine fast response times with long-lasting solutions.

We handle all types of residential and light commercial plumbing needs, from simple repairs to full system upgrades. With years of experience and a strong reputation for quality, we approach every job with a commitment to craftsmanship and customer satisfaction. Our plumbing services are designed to improve functionality, conserve water, and protect your home from costly water damage.

photo of a plumber fixing kitchen pipes

If you’re dealing with plumbing issues in your Hercules home or business, TSP Roofing & Solar is the local team you can trust. Our licensed plumbers are trained to handle a wide range of plumbing concerns, and we treat every project—big or small—with the same attention to detail. We arrive on time, respect your property, and get the job done right the first time.

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MAINTENANCE AND EMERGENCY SERVICES

  • Semi-Annual water main line maintenance
  • Water heater annual maintenance
  • Hydro-jetting
  • Repair or replace leaking or rusted pipes
  • Sump pumps maintenance and cleaning
  • Emergency Plumbing
  • Water heater and tankless new installation
  • Water lines re-piping and reroute
  • Gas line new installation, repair, or replacement
  • Sewer line stoppage removal
  • Unclog drains
  • Camera inspection
  • Plumbing snake and clean outs
  • Slab leak repair
  • Fixtures installation
  • Gas and water leak detection

TSP Roofing & Solar - Reliable Service in Hercules, CA

Benefits of a Well-Functioning Plumbing System

Your plumbing system is one of the most essential parts of your property. When it’s working properly, you barely notice it. But when something goes wrong, it can disrupt your entire day—or even cause major property damage. 

A well-maintained plumbing system delivers clean water efficiently, drains wastewater properly, and keeps your fixtures and appliances running as they should. It also helps you avoid mold growth, structural water damage, and inflated water bills due to leaks. If you’re planning to sell your home or just want peace of mind, keeping your plumbing in top condition is a smart move.

Here are just a few benefits of a fully functioning plumbing system:

  • Water Efficiency: Leaks and drips wastewater and raises your monthly bill. Efficient systems help conserve this valuable resource.
  • Better Home Comfort: Reliable water temperature, steady water pressure, and properly working fixtures make everyday tasks easier.
  • Long-Term Savings: Fixing minor issues early can prevent major damage that’s far more expensive to repair.
  • Health & Safety: Clean water and safe drainage are crucial for your family's health and hygiene.
fixing pipes

Testimonials

What Our Customers Say

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Jodi Gee profile picture
Jodi Gee
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I am very happy with my new roof from TSP. I worked with Sinclair who was easy to work with, professional and took the time to answer all my questions and explain everything to me regarding the process, workmanship and materials. I would recommend TSP to anyone who asked me for a referral and about my experience.
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charles penaflor profile picture
charles penaflor
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I would like to extend my sincere gratitude to Mario for providing exceptional service throughout my experience. He thoroughly educated me on the benefits of solar energy compared to continuing with PG&E. Mario’s professionalism was evident, yet his calm and friendly demeanor made the process completely hassle-free. Although I initially declined his offer, after a couple of years and as my family grew in size, I realized that solar energy would be the most beneficial choice for my household, especially with the rising costs of utilities. I reached out to Mario once more, and he worked out all the details for me. To my surprise, he provided a quote that beat all the others I had received. His team was equally impressive—friendly, efficient, and prompt. During the installation process, I also had the pleasure of working with Jorge, who was incredibly personable and professional. His crew demonstrated exceptional skill, working swiftly and effectively. They even went above and beyond by cleaning my gutters, showing me before-and-after pictures, and impressing me with their attention to detail. When I inquired about the cost for this additional service, they insisted that it was a simple task and didn’t charge me. Once the panels were installed, a city inspector came by to assess the work, and he praised the quality of the installation, confirming it was ready for operation. Mario took the time to educate me once again about how the panels function, the NEM charges, and how they would be integrated with my wireless network. The system was up and running smoothly. A couple of years later, when I switched internet providers and encountered an issue with my network not connecting to the solar system, I reached out to Mario once more. Without hesitation, he and his team came over, diagnosed the problem, and seamlessly reconnected everything at no additional charge. The service provided by Mario, Jorge, and the entire TSP Roofing and Solar team has been outstanding. I am extremely grateful for their professionalism, dedication, and commitment to customer satisfaction. Thank you, Mario, Jorge, and the whole crew!
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Jose Martinez profile picture
Jose Martinez
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Mario and his team did an amazing job in my project. Eric was the foreman in charge and they did a great craftsmanship. Very professional since the begin towards the end of the project!! I highly recommend them!!
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Morris Stullman profile picture
Morris Stullman
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From the very beginning, their professionalism shone through. The team was thorough in explaining every aspect of the roofing and solar installation process, ensuring I fully understood the options and what to expect. They were punctual, efficient, and completed the work on time without any hassle.
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Sandra Kallander profile picture
Sandra Kallander
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When I developed roof leaks this spring, I knew that most of the problem came from an HVAC installation that involved ripping out (I watched, that's what they did) the old 3" vent pipe, and putting in a 4" pipe. It leaked badly, and I had the HVAC guys back two or three times, but it still dripped when it rained. The problem was, years prior to this I also had solar installed, and there was a drip under the solar, which continued. My original solar installer went out of business. I also had a drip on my front porch during some rain storms, but not all. The roof was supposed to last at least three more decades and was nowhere near the solar. So, I had roof problems with no one that I trusted to do the roof repairs. I called the Solar Pros because I knew of Mario's and Javier's work ethic and customer service in the solar industry. I knew they had seen a need to make repairs under manufacturers' warranty claims for other orphaned solar customers, and also would remove and reinstall. When I had technical issues with a bad breaker, I called them for that and found out that they had expanded their services beyond solar equipment to roofing since they so often need to be addressed at the same time. Very quickly, Mario climbed on the roof, took detailed video (so I could see what he saw, and his team would have a visual of the scope of work), and had his team (of 2) come out shortly after. I was delighted to see that they were not like my general contractor, my HVAC guys, or the solar installers (none of them roofers), but they went back to basics and removed all the caulking and mangled shingles in three different locations, down to the rubberized ice shield. The Solar Pros fixed these roofing errors with new shingles, in one day. I can't wait for it to rain! GOOD NEWS UPDATE: No leaks, after wind and downpours!
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Bryan jarquin profile picture
Bryan jarquin
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Finally joined the block and added our solar panel system to our home. These guys were on point! Walked me through the whole process and made it a breeze. I felt comfortable having them around and kept me updated. Now, we can run our AC all summer long! Cant wait!
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Jennie Pena profile picture
Jennie Pena
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I had a great experience with this company. The employee that helped me was very polite and made sure i understood everything from start to finish.
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Cary Gooding profile picture
Cary Gooding
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The owner Mario came to my home and personally walked me through the roof and solar process. Kept me updated with photos of the progress every day. Had a beautiful new roof and gutters installed in under a week. Excellent work and service!
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Ismael G profile picture
Ismael G
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TSP Roofing and Solar did an awesome job fixing my roof leak. They were quick to respond, figured out the issue right away, and had it repaired in no time. The team was professional, friendly, and made sure everything was cleaned up before they left. Definitely recommend them if you need roofing work done!
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Susy Miranda profile picture
Susy Miranda
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I’m so grateful I run into this company. I was referred to them by a friend. They installed my solar system. I never thought of solar before but after all the research and review, I decided to install the solar system. I’ve saved so much money. My bill now is no more than $15 a month (electricity only). My true up bill last year was -$120. I’m really thankful for their excellent job and service. Mario delivered what he promised. And I haven’t had any issue with my system since 5 years ago. Now that the electricity cost is so high I can’t imagine how much I would be paying to PGE. A truly life changing.
photo of a plumber

Common Signs of Plumbing Problems

Some plumbing issues are easy to spot, while others develop quietly over time. Learning the warning signs can help you catch problems before they get worse. If you notice any of the following in your home or business, it’s time to call in a professional plumber:

  • Slow Drains: A single slow drain may indicate a clog, but multiple slow drains could signal a bigger blockage in your main sewer line.
  • Low Water Pressure: A sudden drop in water pressure might be due to a leak, sediment build-up, or a malfunctioning valve.
  • Unpleasant Odors: Foul smells coming from your drains or pipes can indicate sewer line issues or stagnant water.
  • Water Stains or Damp Walls: Discoloration or soft spots on walls and ceilings often point to hidden pipe leaks.
  • Running Toilets or Dripping Faucets: These minor nuisances can waste hundreds of gallons of water if left unchecked.
  • Unusual Noises: Gurgling, knocking, or whistling sounds from your pipes usually mean air or water pressure problems.

If you notice any of these issues, don’t wait. Plumbing problems rarely fix themselves—and they usually get worse the longer they’re ignored.

DAY OR NIGHT, 24/7, COUNT ON TRUSTED SERVICE FROM TSP Roofing & Solar

925-408-0488

925-233-5013