Great job, great pricing! Mario and his team were excellent. I would work with them again.

TSP did a fantastic job on my roof, stayed within budget, replaced years of damaged material, replaced the fascia boards and made my house look years younger. read more

Prompt, professional and explained the problem; fixed it with no BS, no attempt to up-sell; my "go to" company for future service.

TSP Roofing & Solar did an outstanding job on our reroof and solar removal/reinstallation. The entire process was smooth, professional, and extremely well organized from start to finish. The reroof was done thoroughly and with great attention to detail, and the solar system was reinstalled seamlessly. What really stood out was the care they took with our property -- including running a magnet over the driveway and yard to ensure no nails or debris were left behind. Professional, efficient, and high-quality work. I highly recommend TSP Roofing & Solar. read more

The company who I pay for my panels has been an absolute nightmare to deal with. Panels haven't been producing due to a faulty inverter for over 6 months! Over a month of back and forth sending pics and listening to their scripted excuses. They had the audacity to say "if your bill is a couple dollars, your panels aren't producing" WTF? How is that a method to monitor output??? $600 a month later in try up bills, I got tired of calling and yelling at them so I gave up. Enter TSP. They SAVED ME! They diagnosed my problem and installed a new inverter within days with an app so I can monitor my panels output! They even offered to fix some broken tiles I have that let water through but I'll get that done before winter. Now I have a brand new inverter and monitoring that I didn't even know was available! Thanks soo much to Mario and Junior! Ya'll saved me soooo much time, money, and STRESS! A++++ read more

TSP Roofing and Solar - I have a TON of panels and two EV's so you could imagine the relief when TSP got everything working perfectly in ONE DAY! - Solar Installation Near Me - Hercules, California

TSP Solar exceeded every expectation I had--truly a 5-star experience from start to finish. I recently had solar panels installed by TSP Solar, and I honestly couldn't be happier with the entire process. From the very first consultation, their team was professional, knowledgeable, and incredibly patient with all my questions (and I had a lot!). What really stood out was how transparent they were--no sales pressure, no confusing jargon, just clear explanations about how everything works, what kind of savings I could expect, and what made sense for my specific home. I felt confident I was making the right decision every step of the way. The installation crew was fantastic. They arrived on time, were respectful of my property, worked efficiently, and left everything spotless when they were done. The panels look great, and they even helped set me up with the monitoring app so I can see exactly how much energy I'm producing. Since going solar, my electric bill has dropped significantly--just like they said it would. But beyond the savings, it feels good knowing I'm doing something sustainable for the environment. If you're considering solar, I highly recommend TSP Solar. They're honest, responsive, and clearly take pride in their work. A+ service all around! read more

I needed a complete reroofing of my house and got three quotes to evaluate. I chose TSP Roofing and Solar to do the job. The Owner/Contractor Mario came out to meet me and discuss the project. He offered much more than the other two bids I got and he was very specific of the job they would do. I had a very good feeling when discussing the project with Mario that he would deliver what he said. And that is exactly what happened. I would highly recommend anyone needing roof repairs, new roofs, or reroofs, to check out TSP Roofing and Solar Company. -Eric (Rodeo, CA) read more

Iam really Glad I put my Trust with this Company to Repair my Solar system and Roof Repairs ! 5 Stars For all aspects of this project! Timeline, communications and Respectful Team associates! Shout out to Mario ! Made it simple and easy ! You need to add solar or Roofing ? call TSP Solar and Roofing read more

TSP Roofing and Solar repaired a roof leak and performed mold remediation in my garage. The entire crew was professional and efficient. When Mario, the owner, came out to conduct the initial inspection of what the project would entail, he provided thorough details and a comprehensive proposal that included videos of the damage. Jonathan, the project manager kept me informed on the day of the repairs. He also provided before and after photos and videos of the work. They did an awesome job on the roof repair and the garage. I recommend TSP Roofing and Solar. read more

I can't recommend Mario and TSP enough. This was my second solar installation with them, and they continue to impress me. This time, not only did they replace my roof with great precision, but they also tackled a complex electrical panel issue that other installers wouldn't even touch. Mario and his team were the only ones willing and able to work through the challenges. Their pricing was very competitive, their communication was excellent, and they were flexible enough to work seamlessly with my remodel schedule. If you need a reliable, trustworthy team that can handle both your roof and solar installation, look no further than TSP. read more

TSP did a fine job on replacing my faulty LG solar battery under warranty: (1) they were quick to provide an estimate to remove the old one and install the new one (it was far more reasonable than another estimate I had received). (2) they scheduled the appointment promptly; (3) they did the work quickly, efficiently, left no mess behind. They WERE an hour later than their appointment window, so I should ding them for that, but I'd call them again for sure. Their communication with me was also first-rate read more

TSP specialise in roofing and solar but they also handle electrical jobs. I was concerned with the safety of some of our power outlets. I called Mario and he sent his guys out the same day. They assessed and explained the situation and were able to help me replace several of our outlets. Mario and his team were reliable and efficient and I would 100% recommend them! read more

Had a great experience with Mario and the TSP team for my roofing, addiitonal panels and solar battery installation. Mario and the team were very responsive to questions, provided a detailed estimate and explanation on the work, had multiple crews come thru focused on diffrerent parts of the job (roof, then panels and battery). They even removed my old solar converter and wired my entire system together. Lastly they spent a good amount of time walking me thru the new system and options to configure it to maximize the value. I highly recommend MArio and the TSP team if you are looking for roofing, solar or both! read more

Thanks to Mario and team for a seamless installation on my home in the Bay Area. I got quotes by several installers and they gave me the best option for exactly what I needed. Installation was a success and even after they made sure everything went smooth. Thanks TSP team! read more

Mario and his team were awesome. Their installation was clean, the roofing immaculate. System is operating perfectly. These guys took the time and did things right. Electrical run through the crawl space. Roof mounts well sealed and integrated to ensure no leaks. Top notch all the way. We tried with other companies to get the electrical and roofing done right. All other designs had conduit running around the outside walls and cheap mounting that was prone to leaking. Mario and his team are real professionals. read more

Mario and his team were excellent! They installed my solar battery, got the job on time and it was an extremely smooth process from order to install! They just did the install in one day as I had solar panels already! City permits was not an issue, very happy with the service! Highly recommended read more

Mario and his team has always been helpful. I reconnected with him to evaluate the electrical capacity of my home as another vendor was recommending for me to change the electrical panel as it is already posing increased heat. Mario tested and recommended that change is not needed. He explained the reason and advised me of how to prevent the issue. It makes sense and this made us saved a lot. Mario is truthful and does not tale advantage of the customer. This is why I trust Mario and his team when it comes to any electrical issues. Highly recommended! read more

I can not recommend Mario & The Solar Pros enough! I used another Solar Installer originally, and unfortunately they caused multiple leaks and damaged my roof when installing 26 panels. I've since learned the only way to go when installing solar, is to avoid the big companies (I used KOTA) and hire an experienced roofer certified in solar (like Mario)! You have 30,000 to 50,000 dollars over your head in roofing, protect it from big solar companies, ie amateur roofers! When it was obvious my previous company was not going to fix it (nor would I trust them to), I called the best reviewed East Bay companies for bids to fix the damage and reinstall the system. First off, Mario answers his phone himself, and can competently and honestly answer your questions. I got his bid in days, everyone else was weeks. He inspected it the next day, the others were weeks. He fixed the cover plate with the largest gap (sticking up in the air), and a few broken tiles with ones he happened to have in his truck just to be nice while inspecting my roof. Who does that? Mario! He greatly reduced the worst of my leaks before I hired him, and that saved me a lot of money since I was no longer getting so much interior water damage each rain. Mario worked with me on the price, and was 100% in line with the competing bids. After the job commenced, he proved each day I was an important client, answering my questions, and making sure his crew delivered as promised. He took pictures everyday of the damage they found (for my lawyer), and the progress on the reinstall. The materials he used are light years ahead of what I had (going from tar paper to high temp peel and stick underlayment). His crew started work a day or two after hire (other companies gave me estimates of 4 to 6 weeks), they worked hard each and every day, and they even came on a Sunday because there was a break in the rain. This dedication again saved me money, since each day was a day without solar. I could not have asked for more from his crew. Finally he came to inspect the work with me when the job was done, and they did exactly what we agreed. He not only fixed every leak, made my roof look new, and reinstalled the entire frame system perfectly, he improved my solar production. He repositioned my most powerful panels (I have 400w and 360w) where they would get the most sun, and added an extra string to my install to ensure there were no issues like I had in the past. My solar is back up and running better than ever, and I am so impressed with the roof work they did, I asked for a bid to upgrade the rest of my roof. His workmanship, experience, and 10 year warranty are worth every penny! read more

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I couldn't be more satisfied with the service Mario and his team provided. We had a leak in our roof, and the issue was further complicated because we have a solar roof (the panels were installed side by side with our tile, not just on top). This unique setup caused alot of confusion among other roofers we called to get a quote - we got a HUGE range of costs. On the other hand, Mario and his team quickly identified the problem (he's licensed for both solar panels and roof), gave detailed video explanations, and provided a detailed quote. The work began promptly and on time. The entire crew worked super hard, and Mario explained every step to me prior to beginning. They even took steps to maintain the cleanliness of my front yard and surrounding areas, covering bushes with plastic and kept the driveway clear. I can't recommend Mario and his crew enough for any and all solar/roofing related problems!!! read more

These guys are awesome. They were referred to me and came out the very same day and fixed my broken solar panels. Super impressed with their communication, professionalism and speed. Would highly recommend them! read more

Update because although the communication wasn't great, we had an issue come up after everything was done and Mario made sure it was taken care of and did everything he could to make It right. read more

10 of 10. This was a great experience! Mario and his team did an amazing job. I highly recommend them if you want solar.

What a lovely company!! solar panels washed, quarter panel attached, loose panel secured, ground wires attached, all panels checked for secure fit. Very nice crew. Fast, very responsive crew and admin staff! I feel so much better now that the whole system is checked read more

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TSP Roofing and Solar, owned by Mario and Javier, is simply the best! From start to finish, their team was congenial, professional, and courteous. They kept me informed every step of the way...when parts were ordered, the expected timeframe, and exactly when installation would occur. Everything ran smoothly and stress-free. If you need assistance, this is the company to call as you won't be disappointed! Happy customer! read more

Updating my review since they have finally re-fixed my roof for the 2nd time. First job was awful so we will see how the second job goes! Happy they were able to put their dispute between our solar company and themselves aside to get things done. I can only just wait until the next rainy season or bad storm to be sure that all holes and leaks are fixed. Happy they were able to pull through at the end though! read more

I've had great experience with TSP roofing and solar whenever I encounter an issue,(, Mario) they respond incredibly fast and provide excellent solutions. The quality of their service/production is top-notch. I highly recommend them! read more

They did a Perfect job on the roof of my house - great attitude, knowledgeable, responsible and responsive. 5 stars well deserved.

I hired TSP to redo a commercial roof that was in terrible shape. Sanclair and his team did an A+ job. They were very thorough and fair priced, fast and easy to communicate with. These guys are pros for sure! read more

This is a reliable licensed solar company. I was recently replaced solar inverter from this company. It works properly for more than a month, then issue came up for no energy generated. Brought up issue to TSP solar owner, Mario, who is very professional responding my question immediately and scheduled technician Junior and his assistant to fix issues within a week. I was astonished and speechless how quick they dealt with issues. With past experience dealing with aftermath issues, nobody responded to my calls and those companies are my only one-time deal business. I'm happy and a return customer with TSP solar sales and services. read more

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Mario and Javier were great! Took care of an issue during the appointment and got everything squared away. Highly recommend!

We are always paying so much with our pg&e bill every month And there's no sign of it going down at all. with everything else going up these days, TSP helped us get to solar energy. Our pg&e bill went down ever since which helps our monthly budget. Thank you TSP read more

TSP does a fantastic job - great attention to detail, quality and good value. Highly recommend them.

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! read more

First thing I wanna start off with sayin how Professional Mario and his team are!!! I needed a roof done on my house because of multiple leaks in my house. Plus I needed a Solars to save some money on my electricity bill. TSP roofing and Solar team gave me a great combo price for my roof and new solars. Me and my family are very happy with the work they've done. Thank you Mario and thank you entire TSP team. Highly recommend them to anyone who's interested in getting their roof and solars done!!! read more

Due to the rising costs of energy and the impending nem 2.0 cutoff, we went shopping for a company to install solar and a new roof. We met with Mario and considered his pricing to be more than fair in comparison to other quotes we received. Mario and his team did an excellent job from inception to completion. I have even received compliments from other solar companies on the quality of work, with some asking which company did the work for me. I have no hesitation in recommending Mario and his company, TSP. If you are in the market for solar, work on your roof, or both, rest assured Mario and his company will go above and beyond your expectations at a reasonable rate! read more

I have been looking for someone to replace two inverters on my roof. Mario and his team negotiated a great price and did the work in a timely fashion. Easy to get hold of them which is so hard to find with companies nowadays!! Highly recommend them. I added them to my system as maintainers since the original company that installed the system can no longer be reached. read more

Great people to work with and excellent quality! Love working with them and will recommend them to friends and family

Great experience with TSP. Very reliable crew, show up on time and got the job done professionally. The workers are very experienced. Everything went smoothly with the job and I am very satisfied with their work. read more

From the first contact, so professional. I was able to get an appointment in 2 days, which is amazing. The woman who took my call was so professional and helpful. Once the appointment was scheduled, I received a text confirmation of the appointment. Text is my preferred communication since I work full time. The day of the appointment, I received a test with the estimated time of arrival, complete with a map so I could track and be prepared. Mario arrived on time and was so friendly and professional. Mario is very knowledgeable as was able to help me immediately. He texted me throughout the service so I was updated and he didn't disturb my meetings. Mario is still troubleshooting why my solar panels may not be working properly by monitoring via an app. He checked in with me this evening to let me know the status of my solar panels. I was so impressed he checked on my panels after 5pm and checked in with me. Wow, such impressive service. If you are having trouble with your solar panels, I highly recommend this company. They are so good, I will call them again for any of the services they provide. read more

The name says it all. Mario/Javier and their team did an excellent professional job in the upkeep of my solar system and the roof its on. I've learned from them that routine maintenance will avoid major problems in the future. I hope anyone who read this will consider The Solar Pros for any solar needs you may have. Another big plus was once there team was done the work area was cleaned and I didn't have to pick up after them. People were respectful and courteous. read more