Alexander is simply the best! I originally contacted him to fix an overflow issue with my gutters…read moreand was so impressed that he could analyze the photos I sent, accurately diagnose the root cause, and recommend the most effective solution even before arriving. He came out very quickly and did a full gutter and downspout cleaning, sealed the leaking joints perfectly, and even added a new downspout exactly where it was needed. While he was here, I asked if he could pressure wash my backyard concrete path, which was quite dirty. He gave me a very fair price and did an incredible job--the path looks brand new now! He is very thorough, professional, and kind. He genuinely cares about doing the job right. Highly recommended!

Nice Guy, great work, punctual, and easy to communicate with. Cleaned out my gutters. Thanks!read more

I found Jason through FB and Nextdoor recommendations for gutter clenaing. He provided fast…read moreresponse times, excellent service and is a very friendly guy. He's a true local as well which makes it even better to work with him. Highly recommended!

Jason responded quickly after I contacted him. He came over the same day to assess what we needed…read morefor our gutters aka cleaning! He had time available and was able to get it done within an hour. From contact to finish, it was so quick. I highly recommend J&T Family for any assistance you need for windows and gutters. Thank you!

Brandon, Ryan and the team did an excellent job replacing 2 skylights in our loft. They were quick…read moreto respond and professional to deal with.

TriValley recently completed the roofing and gutter/downspout replacement at my home, and they did…read morean outstanding job. I highly recommend them to anyone considering similar work. A few highlights: Brandon was fantastic to work with--professional, patient, and always willing to answer every question to make sure I felt confident throughout the process. He even made extra trips to my home to drop off and pick up gutter and shingle samples so we could choose the perfect colors. Brandon also kept me consistently updated on progress and what to expect at each stage, which I truly appreciated. I especially appreciated how quickly and thoughtfully the team responded when the weather changed unexpectedly. Even the owner, Ryan, came out to my home--along with Brandon and the crew--to stay late and make sure protective underlayment was fully installed before the rain started. Their urgency and care gave me tremendous peace of mind. The crew--Christian, Ricardo, and Eddie--did an excellent job with the daily cleanup. I didn't find a single nail or piece of metal on my driveway, the street, or in my backyard after they were done each day. They were professional, friendly, and incredibly efficient. They completed the entire project in just four days, and the city inspection passed with no issues.

I was so pleased with the results. I had both the gutters and solar panels cleaned. Miguel and…read moreFrancisco did a great job. They arrived on time and provided before and after pictures of the roof/gutters/solar panels. My gutters haven't been cleaned for a few years so they had quite a job to do. Will definitely use them again.

These guys were great. Estimator came out the next day after calling. Gave a fair price on gutter…read morerepair. The work was scheduled a week later. The technician was thorough and attentive. He even cleaned all the gutters, which wasn't part of the original quote. I will be calling these guys for all my gutter and roofing needs from now on.

I scheduled an inspection for gutter replacement and removal. The gentleman arrived on time and…read morecalled me. I opened the door to see in his car in the middle of the street. He proceeds to tell me (over the phone) that he can not help me because of the neighborhood I live in (Oakaland) it was my understanding that the company serviced all areas. If they do not they should not advertise as such. Additionally, that was a very classist thing to say. I have worked with many contractors and none have complained nor turned down a job. I do not recommend this company and would suggest not supporting someone with this type of mentality. Updating this review to include the response given by the owner. You did say worked in the area before and didn't want to do so again because of your equipment etc. and that was it. I did offer over the phone for you to park in my driveway and you did not accept that. (After) I posted my review is when you called me back and also offered to bring a smaller car. This should have been offered and explained during my appointment. Unfortunately, I have already selected another local company who was more than happy to do the work. Thanks for the effort. In the end this was not a fit for either one of us.

I can't say enough good things about GTE owner Oscar Lopez and his crew…read more I needed several downspouts replaced right away; one was completely cracked and gushing rainwater in the corner of my house when I called for service! Oscar returned my call right away and had his crew out quickly to replace all of them. They did a great job, very professional and Quality work. I am very happy having found a great company with great customer service. Oscar is dependable and honest and has built an exceptional business that I highly recommend! I will definitely be using them again!

We had two leaks and contacted several roofers and ultimately went with Wonderlin. Grover, the…read moreowner, inspected our roof himself and gave an honest assessment. He broke down what needed immediate attention, what could wait, and what wasn't worth redoing until we need a full roof replacement. Their office staff is very responsive to emails. Pricing was more reasonable and they provided a warranty for their repair work. The shingle work was straight and looks good. Chimney reflashing was a bit sloppy with the sealant. Crew was friendly and easy to work with.

Our first experience with Wonderlin Roofing Systems was in February 2025 when we called on them to…read morerepair a leak after a heavy rain storm. The crew made an excellent repair and it held up just fine throughout the rest of that rainy season and the next. When the time came to do the roof replacement, we didn't hesitate to call them for a consultation. With Grover Wonderlin's extensive background in roofing systems and excellent reputation for quality roof installations all around the bay area we felt very confident in choosing them to do our work. Grover patiently worked with us to provide an understanding of the available roofing systems, warranties and current industry regulations. The whole process was smooth, from setting the start date through completion of the work. The office staff was great to work with too; always keeping us updated on progress and being available to answer our questions. And a huge shout-out to the roof installation crew, who did an outstanding job!! The results are professional and very impressive. Also want to mention that Grover and crew installed a sun tunnel in our master bath sink area; something I had been wanting to do for many years! I'm loving all the natural daylight streaming into the room now. Many thanks to Wonderlin Roofing for a job well done!!

Not sure why Yelp showed they are closed, but they apparently are open and my neighbor recommended…read morethem to us. However the entire experience was frustrating. We scheduled a roofing estimate for 10AM and waited at home all morning, but nobody showed up. Then they said the estimator would arrive around 11AM. Nobody had arrived by then either, so we called again. This time they said someone had already came by but nobody was at home. The excuse was so ridiculous. We were home the entire time, and our front door camera did not capture anyone coming to the house at all. Customer support said they would confirm with the estimator, but they didn't call us back and stopped answering our calls. What made this even more frustrating was that it seemed intentional, because they initially had my husband's phone number, and after he called many times with no answer, I tried calling from my own number and they immediately picked up. Once they had my number on file, they stopped answering my calls too. Overall, this was an extremely unprofessional experience. Poor communication, dishonest excuses, and terrible customer service. I would not recommend.

Five Stars +++++ for Moran Roofing! We woke up to water pouring out of our light sockets during…read morethis last big rain. We called a few roofing companies to see when someone could come to give us an estimate and repair the roof since time was not on our side. After three voicemails to other companies and no return call, I called Moran Roofing. I spoke directly to the owner Brett and within hours he had sent over two professionals to assess the damage. To our surprise they were able to do the repairs right then and there to elevate the issue and not cause any more damage. Moran Roofing responded quickly, did an amazing job with the repair, and the price for the repair was fair. I would recommend Moran Roofing for any of your roofing needs and I will be sure to keep their card on hand if we should ever need a roofing company in the future. I am a big supporter of local family owned businesses and I am very happy I stumbled upon Moran Roofing!

Mike installed new gutters, downspouts, and gutter screens. He did a beautiful job. The actual…read morestructure of the gutters is unique and looks great. Very pleased.

There very good so happy they came . There fixed my screens on my gutters. I was very happy with…read morethere service