I highly recommend this business. My house had ceiling leaks that needed replacing and tile adjustments. William provided a reasonable estimate, and his team completed the work in just a week, while other businesses took 2-4 weeks. He promptly answered my messages and went above and beyond to assist me with my request. His company seemed to operate honestly and transparently. I'm also very satisfied with the quality of work done by his team. They completed the work neatly and even cleaned the entire house after they finished. You won't regret hiring this company for your house. read more

"No BS, Honest Pricing, and Quality Work!" After getting multiple bids from other companies to fix a leak in my kitchen, I decided to go with William Zavala at All Prime Roofing--and I am so glad I did. I called them specifically because of their great reputation, and William proved exactly why those reviews exist. Unlike other contractors who tried to upsell me on things I didn't need, William was straight to the point. He provided a no-nonsense, really reasonable, and actually great price for the repair. It was evident from the way he presented his bid that he is just an honest guy who isn't there to BS you. The execution was just as impressive. He brought his crew out and they knocked out the entire job in a single morning, exactly like he said they would. The quality of the work is fantastic, and the process was completely stress-free. If you want honest pricing and a team that keeps its word, I highly recommend William at All Prime Roofing. A 10/10 experience! read more

All Prime Roofing - Roofing Near Me

William was so thorough. He explained everything and answered all my questions. He gave me the best price of three other companies I had called. And his work was outstanding. I totally recommend this company. I am totally going to call him again. read more

Guillermo and his crew answered my call immediately and showed up the next day to repair my roof leak. They were professional, detailed, price was fair, and the job corrected my roof leak. Thanks guys! read more

all prime roofing was quick and efficient. They were friendly and showed up when they said they would be here

William and his crew repaired roof in February and again in November (house and garage leaks). came out immediately and gave us a quote and did repairs quickly. cleaned up their debris and even removed pine needles off roof. will always call him for roof repairs and highly recommend him!! thanks, William! read more

All Prime Roofing to the rescue!!! One of my contractor quit in the middle of a job, leaving my home missing part of the roof for a few days, luckily I contact William and they are able to put my home in his busy schedule, their price is very reasonable, the team start and finish on time as promise, I also talk to 4 different companies and very happy I chose All Prime Roofing read more

All Prime Roofing - Roofing Near Me

This company has amazing customer service, jesse is really nice, responsive and knowledgeable. They were organized and clean. I got 3 quotes before hiring them and their price were reasonable. read more

Some roof tiles blew off my rental property during the crazy winds that fueled the California wildfires in January 2025. Naturally, I called 3 highly-rated roof contractors to gather quotes and availability. All Prime was the only vendor to reply with cost and availability. Their prices are fair but most importantly, they were available to do the job and communicated clearly throughout the process read more

All prime roofing were awesome to work with on a roof inspection. Jesse came out and took his time up on the roof, he also took pictures and sent us a detailed estimate/report. I would highly recommend them and will be working with them in the future. Thanks! read more

I highly recommend All Prime roofing they did a great job on the tear off and the Re roofing of my new roof. We have had two rainstorms since the new roof was installed and no leaks, also my patio was leaking where it meets the roof and it no longer leaks since they installed overlap roofing material. William and his crew are very professional and it comes at a very reasonable price. read more

My home is 42 yrs old, and had 2 layers of roofing, the original roof and the 2nd roof that we had installed at the 20 year timeframe. We had a couple of leaks in a couple of places the last several months. I interviewed 4 roofing companies, and it wasn't even close. We talked extensively with William, he listened to what we wanted and we got exactly what we asked for. At every phase of this project, he was on time and they cleaned up after each day of work. He is very competitive, his workers were respectful of our property. We are extremely happy with the work and they charged us a fair price. read more

All prime roofing was able to come out right away to give me a proposal. Their price was the most competitive given that they use the high quality brand Owens Corning for shingles replacement. Their quote was comprehensive as well. Another company had a lower price point but the brand of shingles they use was a way lower end. The owner was communicative, helpful, and professional. He answered all my questions. I really wanted to go with his company. There was a 3 week wait because his team have a lot of jobs lined up. This shows that this company has a lot of work which is a good sign. However at the time I really really wanted the roof replaced immediately because my insurance was getting canceled and I needed a new roof fast. So I signed a contract with another company who was going to start right away. Long story short. If you have a roof need, I wouldn't hesitate to go with All prime roofing. read more

11/2024 All Prime Roofing tore off the old roof and re- roofed my home, and coated the flat roof addition. The owner was a pleasure to work with, not pushy at all! He was patient, informative and professional. Pricing was fair. Clean up was excellent. I highly recommend this company for your roofing needs. read more

I'd recommend All Prime Roofing to anyone looking to replace or repair their roof. They worked on replacing the roof on our 112 year old historic home in Riverside. William is super easy to work with, communication was great, gave a reasonable estimate and his crew was fantastic. Super efficient and clean and we're happy with the end results. The whole process went so smoothly. Couldn't have asked for a better experience. Thank you, William! read more

Recently, All Prime Roofing replaced the roof on my house in Riverside. William from All Prime Roofing was the owner/contractor. It was a big project. Once I got over the sticker shock, company was very responsive. Since I had a very narrow window to get the work done, William did all he promised in the contract & on time. He kept me informed by sending pictures of the progress they were making. All work was done on time (just wish it didn't cost as much). Thank you William! read more

Just want to say this is an amazing company. If you need to have your roof done here's photos of before and after what I like about this company is they call you back right away they text you back if you text them they did an amazing job on my roof, thanks to all the workers who came out and thanks to Memo for always getting back to me whenever I had a question the first photo is before they did my roof and the other two is when they finish my roof. It looks amazing. read more

See all

After a few days of heavy rain, I discovered a leak in my roof and immediately went to Yelp to look for help. I found All Prime Roofing and gave them a call. They were able to come out the very next day to assess the situation and provide me with options. They gave me a date, time, and cost for the work. They confirmed the day before, they showed up on time, and they did not change the price on me. These guys are professionals and handle themselves as such, I highly recommend All Prime Roofing. read more

All Prime Roofing - Repair in progress. - Roofing Near Me

I got 4 estimates and All Prime Roofing quoted me the best price! They did an excellent job! We added a couple of solar attic fans in addition to the low profile vents included, and now the house is significantly cooler! Highly recommend All Prime Roofing and their quality work! read more

I want to add to the glowing reviews of William and All Prime Roofing. Among the half dozen or so of roofing estimates I received for a fairly large roof area (~5,000 sq ft), William was the most responsive and competitively priced. A neighbor influenced my final contractor choice, but I felt even more comfortable if using All Prime with William overseeing the job. It's rare to have such a high level of customer service in the home improvement sector, and William is among the most responsive I've met. I hope he and All Prime have a long and prosperous future. read more

A really great job on my roof! Their quote was very reasonable, and the service was exceptional. I worked with William the entire time and he communicated clearly on everything. They were quick, finished my entire before the expected deadline, and roof was inspected with no issues. I highly recommend them. My roof looks amazing. read more

William and his crew repaired a couple slipped concrete tiles causing leaks. Also replaced a sagging ridge board and reinstalled existing tiles. Sealed other potential leak spots as needed. Very fair price and trustworthy for seniors. Will hire again if needed and happy to recommend. read more

We called to schedule an estimate for roof damage from the rain to give to our adjuster along with a ltemporary cover for the next set of rain. Guillermo quoted $500 over the phone for tarp without ever seeing the property. Are you kidding me? $500 for a piece of plastic. read more

I met with five roofing companies to install a new roof on my home. I chose All Prime Roofing because of William. He is awesome to work with. They did a fantastic job and they go above and beyond to clean up when the job was done. I have since recommended them to a friend and they were extremely pleased as well. I highly recommend them. A+ read more

Guillermo/William was recommended by a contractor friend who uses him all the time on his projects. The quote was very good, there was very small extra charge for the wood they replaced and they did excellent job. Very easy to deal with and responds back fast. read more

I needed someone to check something urgently. After contacting about 10 roofing companies in the neighborhood, William was the most responsive and honest of them all! No free estimations, despite it showing up in their Yelp business page. I reached out to get the price, but he was lenient and fair, and I think it's worth it. He came on Saturday afternoon, calling me before he arrived, which I appreciated! Gave me an estimation on the spot, explained everything patiently, promised to send me a quotation on Monday. And sent me all of the pictures and official quotation the following day! On SUNDAY! Halloween Day! I truly appreciate how patient he was, and the promptness of his replies. I will update my review once the job is finished~ read more

All Prime Roofing - Roofing Near Me

Prompt service. Reasonable pricing. All of my questions were answered. Pictures were provided of work which was appreciated.

William and his team were outstanding. In a time when roofers pull quotes out of you know where. William was honest and upfront with his quote, which was very reasonable. His attention to detail, and his committment was outstanding. I will only deal with him and his team going forward for any roofing needs. Thanks William for bringing honesty and integrity back to the roofing industry. I highly recommend William and his team for any roofing needs. Job well Done !! Mo Green read more

Just finished reroofing by All Prime Roofing. Highly recommend. I am very satisfied with the work they have done. Like the most people, I knew very less about roof. So I do not want to hire someone which is really cheap. Willian is nice and honest. He gave me a fair price and I accepted it. Finally I found I made the correct decision. They started the project on time and finished it as schedule. Now I have the brand new roof so I do not need worry about it in the rain season any more! Hopefully the roof can last long enough. Thank you, All Prime Roofing! read more

See all

I noticed the All Prime Roofing truck and someone working on my neighbor's roof so I called for a quote. William came right away after his crew finished the job. He was straight forward and the quote seemed reasonable. I called for 3 other quotes. The 1st two immediately said I needed my entire roof replaced. Another have a quote significantly higher than All Prime. I hired All Prime, they schedule completed the roof leak repair, cut the valley tiles to prevent future leaks from debris being trapped, and replaced all broken tiles on different areas of the roof as well. We were very satisfied with the repairs and the entire process. read more

I found out my roof had leaks at a couple of locations after rain, and looked for a reliable experienced roof contractor to repair. Got some quotes from a few contractors, and decided to go with All Prime Roofing. William and his crew came as scheduled and took care the job within a few hours. The price was reasonable. Checked for leaks again after the recent rains, and found no leaks. read more

We bought our house in December. It was raining outside the day we got our keys. A bigger problem was that it was raining inside the house too. My wife found All Prime Roofing by looking on Yelp. William came out right away. They started the following day and finished by the end of the week. William was great, explaining everything and providing cost and timelines. Everything went according to the plan. If you are looking for someone honest and trustworthy, give them a call. They will treat you right. read more

Very good quality of work, Very Professional clean up was fantastic Thank you William

William and his crew did an awesome job doing a lift and relay of my concrete curved tile roof. They installed a new relay of Titanium Synthetic Underlayment on my existing decking which was in great shape after 34 years. All tiles reinstalled properly. Hard working crew, Guillermo communicates very well, is very honest and follows through with what he says. He takes pride in his work and in his company and that is very important to me since I do that myself. I know what it means to my clients. If you need a new roof, all prime roofing would be a top notch excellent choice for you. Thank you for all you do Guillermo!! read more

All Prime Roofing is very dependable. William gave me an estimate he was here when he said he would be here and completed the job cleaned up everything and hauled everything away. He is a gentleman and very eager to make you happy. I will tell everyone he does good work and knows all about roofing! read more

William is a class act - super responsive and got the job done right the first time. He is fast as well, finished up the repairs on our roof tiles in a jiffy. I'd not hesitate to call him out again if I ever needed his services. This guy is an awesome dude and his prices are reasonable, hard to come by in the business these days. Thanks for doing an excellent job! read more

William and the whole crew at All Prime Roofing have done a fantastic job! They fixed a couple leaks and did a whole reroof. Pricing was great, quality was great, and timeline was great! Can't say anything bad about the experience. Any little thing or question that came up they handled! Highly recommend them for all your roofing needs. read more

Home inspection found a few broken tiles on the roof. All Prime Roofing gave is a quote that was competitive. They did not try to upsell us services that we didn't really need. The repair was quick and easy. read more

I don't have any complaints whatsoever. Responsive, polite, competitive pricing. I just had my whole roof replaced and I'm very happy with results. The job was well-done and done efficiently. William was available with any questions I had. I would definitely call him again. My new roof looks great! read more

All Prime Roofing - Roofing Near Me

See all

I don't often leave reviews, but in this case it was well deserved. William and his team responded immediately, gave me an honest quote and took care of the job the same day. They worked hard and fixed tiles, leaks and repaired the valleys on my roof before the approaching storm. They even identified other problems and took care of those without charging extra the day after Christmas. I can say enough about them. I would recommend them without hesitation. If you're looking for someone who takes pride in his work and his customers, look no further. read more