Cancel

    Search

    J & J Roofing

    4.4 (317 reviews)
    Closed 9:00 am - 4:00 pm

    Request a quote

    Response time

    6 hours

    Response rate

    100%

    Covered by Yelp Guaranteed

    Your project with this business is eligible for coverage up to $2,500 when you hire through 'Request a quote.' Terms apply. Learn more

    Services - J & J Roofing

    J & J Roofing Photos

    Recommended Reviews - J & J Roofing

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos

    This is the old roof,  faded tile

    This is the second roofing experience I've had with this company. They did my house when I first bought it 26 years ago and it's lasted till now. I reroofed down & took it down to the wood. Rubin, who ran the crew didn't impeccable job. Job site was incredibly clean and the crew was conscientious and accommodating. The entire job was done in three days and it's beautiful. ! Crew was clean, as quiet as could be but most of all super respectful and got the job done! Can't say enough good things!

    New roof from neighbor's yard, Certainteed Presidential Solaris Country Gray TL

    Our new roof from J and J is gorgeous and the process was excellent. View from the curb is mostly roof, and they guided us to a beautiful and durable total replacement for our 30+ year old roof, choosing not the cheapest, but definitely not the most expensive material: we picked Certainteed Presidential Solaris TL in Country Gray and the result is magnificent, check out the photos. The communication skills from J and J were exemplary. They have a very accessible-at-all-times boss, Matt, for big strategic questions; then a supervisor, in our case, Justin, who answers more specific questions and figured out the weird tiny details of putting a roof on our eccentric 76-year-old house; then a foreman, on the job all the time, Marco, who has the how-to knowledge and directs the crew and answered very local questions. All the workers are employees, not contractors; and J&J has all the liability insurance policies, etc. (a lot of formerly local roofers have been bought up by private equity and hollowed out - but not J and J, who are still the real thing, really owned and operated by Matt and his brother Mike.) They even have a weekly safety meeting. J and J had been doing repairs on our roof for 28 years (always a good job, at a low price) and last fall, this roof was obviously past its useful life. There were four layers on the old one, including shake at the bottom, that had to be torn off; then a new deck built; a waterproof layer; and finally, the new shingles. It was going to be a big job. Getting a roof is like getting a tattoo -- you want to do it right and do it once, because a do-over would be painful and expensive. Over the six months before the new roof we probably exchanged fifty emails with Matt Glass, a process that was extraordinarily helpful. Matt gave us guidance to drive around Glendale, Pasadena and Los Angeles and look at sample roofs in every material, in every color; it was during this run-up that we got a modern roofing education, courtesy of Matt. We looked at cheaper, functional asphalt shingle roofs; midrange "architectural" shingles; simulated shake and simulated stone made out of concrete and a kind of rubbery mudflap stuff; and so on. We drive a Honda and a Mazda - good-looking cars that will last forever with few repairs, and we wanted to same for the roof. The overlap of durability, beauty and cost guided us to the Certainteed Presidential architectural shingles. Solaris is a "cool roof" legal requirement in the City of LA; and then we paid a little more for the TL (triple laminate) just because it looks beautiful (no one was pushing TL on us, we just wanted it.) Tips for when you get a roof replacement: 1. look at and photograph as many sample roofs as you can, that helped us pick the perfect material. 2. Ask lots of questions. 3. demolition is the noisiest, messiest part but only lasts a day or two. Though everything was covered with plastic, roof dust still gets everywhere. Bring inside anything that you can. 4. coordinate with a termite guy - they can do their best work, quickly, when the roof is off! 5. On an old house there will be some small repairs from dry rot or just old wood - just let J & J do the fixes, they did great job for little money. Matt estimated eight days for demo, repair, deck construction, waterproof layer, four ventilation turbines and eight soffit vents, shingles, flashing, etc. and they hit the mark exactly.

    The north side with the loose gables.
    Carol L.

    One of our neighbors used J and J roofing to replace their roof a couple of years ago so we decided to add them to the two other firms that were coming out for an estimate last November. Of the three companies, Joe from J and J did the most thorough inspection of the roof on our two storey Craftsman house. I'd asked the other two roofing companies what they would do if it happened to rain mid-job, which was a problem when we'd replaced another roof years ago. Joe was the only one with an acceptable answer ("cover the roof") and we knew we'd found the right place. We'd planned on hiring them after the rainy season was over but as it worked out, the extreme winds that fanned the Eaton Fire in January 2025 did considerable damage to both the house and the garage roofs, as well as some structural damage to the gables holding up the eaves on the north side, which complicated things We decided to go ahead and schedule the work. During the process, Matt Glass, one of the owners, was in constant contact which made the project go so more smoothly. His firm was even able to reinforce the section of the house with the gables as well as reattach what turned out to be a poorly added addition (with 8 layers of roofing!) that has been added sometime in the 30's. His workers were knowledgeable, professional and did a really good job of cleaning everything up when the work was complete. By the way, J and J Roofing is also mentioned on Pasadena Heritages list of recommended roofing contractors.

    roof repair

    See all

    2 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of M M.
    0
    5
    0

    1 year ago

    I complained about an issue and J&J made good on my complaint. Mike is extremely professional and is very service-oriented.

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 1
    Thanks 1
    Love this 0
    Oh no 0

    1 year ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    9 months ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    J and j roofing did a good time in a timely manner. Carlos was very polite and responded to my needs. I recommend.

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 0
    Thanks 1
    Love this 0
    Oh no 0

    5 years ago

    Helpful 7
    Thanks 0
    Love this 5
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    5 years ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 13
    Thanks 1
    Love this 0
    Oh no 1
    Photo of B K.
    61
    7
    1

    5 years ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 3
    Thanks 0
    Love this 2
    Oh no 0

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 1
    Love this 1
    Oh no 1

    2 years ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 0
    Thanks 1
    Love this 0
    Oh no 0

    1 year ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 4
    Thanks 0
    Love this 1
    Oh no 1
    Photo of a o.
    6
    31
    1

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 3
    Thanks 1
    Love this 0
    Oh no 1

    4 years ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 5
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 2
    Thanks 1
    Love this 1
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 4
    Thanks 0
    Love this 2
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 3
    Thanks 0
    Love this 2
    Oh no 0

    5 years ago

    Helpful 8
    Thanks 0
    Love this 6
    Oh no 0

    2 years ago

    Business owner information

    Photo of Mike G.

    Mike G.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 1
    Thanks 1
    Love this 1
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Suzy L.
    0
    14
    17

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 1
    Thanks 0
    Love this 2
    Oh no 0
    Photo of Ticha B.
    1345
    2110
    10992

    12 years ago

    Helpful 8
    Thanks 0
    Love this 1
    Oh no 0

    Page 2 of 8

    Ask the Community - J & J Roofing

    Do they accept checks?

    They accepted my check.

    The spinning turban-like roof vent makes noise when very windy. How much to replace? How much to re-shape or clean and re-assemble? It may be as simple as a twig stuck in there. It's on an asphalt shingle roof. Do you do gutter cleaning? Thanks.

    Hi Hooman, We would need to see the roof personally in order to make our own observations and recommendations. Having said that, we do free estimates in order to assure the… 

    Don’t See Your Question? Ask Away!

    Review Highlights - J & J Roofing

    We sincerely appreciate Matt, Justin, and the entire J&J Roofing team for making these projects a success.

    Mentioned in 42 reviews

    Read more highlights

    Hexagon Roofing Inc.

    Hexagon Roofing Inc.

    4.7
    (86 reviews)

    My husband and I purchased our first home in 2022, a house built in 1929 and, before us, owned by…read moreone family for 30 years. The previous owner had done a lot of patch repairs on the roof himself, so after the rains in 2022/23 and the hurricane this summer, those smaller repairs no longer held and we had a massive leak on our hands. We contacted a few roofing companies, but most were not willing to physically come to our home to look at the leak and give us an estimate. Hexagon was the first company that came out, and Jared showed up promptly, equipped with a ladder and a drone. He spent some time on the roof, took pictures, and walked us through what was going on. As first time home owners, we really appreciated that Jared was willing to take his time and talk us through everything. The issue was felt paper underlayment which was basically crumbling at this point, and the plywood beneath the roofing shingles was exposed and rotting. Jared gave us a few options, gave us a few quotes for those options, and encouraged us to get other quotes before making our decision. Ultimately, we went with Jared and Hexagon because we felt that their price was fair, and they give you a 50 year warrantee for the materials and a 10 year warrantee on the labor, and we appreciated the time and care Jared took with us during our initial inspection. Scheduling the job was a little stop and start, but once we got a time on the books, Jared and his team showed up, and replaced an entire section of our roof in one day. They even went out and got paint to match our house trim so that everything looked perfect, and they installed attic vents (which our attic DESPERATELY needed), that weren't even part of the initial quote. Jared's team took pictures of their work along the way, and while I wish the roofers had been a bit more communicative with us throughout the process (which we told Jared when he came to close out the job), their work was excellent. And the quote was accurate, no extra charges or hidden fees. What's more, we had a small issue with one of our front porch tiles getting cracked in the process of debris coming off the roof, and Jared went above and beyond to make sure the tile was replaced before he would accept final payment for the job. We're planning to have Hexagon and Jared come back to do another section of our roof that's not currently leaking, but has the same felt underlayment. I truly couldn't be happier with the work and customer service, and can't recommend Hexagon highly enough.

    We had a flat roof replaced and another section of sloped roof repaired. Hexagon did not…read moredisappoint. Every aspect of the job was very professional and high quality. Tom was excellent with communication and explanation of the work to be done and his work crew was also top notch. They were punctual and worked each day until the scheduled work for that day was complete. The project was completed within the timeframe and cost estimated. Definitely would recommend Tom and Hexagon for your next roofing project.

    Top Roofing Inc

    Top Roofing Inc

    4.8
    (511 reviews)

    This is the second roofing project I've completed with Top Roofing and Moshe, and once again they…read moreexceeded my expectations. Their proposal was very competitive, and what really stood out was that Moshe took the time to explain that his bid included services that other roofing companies had excluded from their proposals. There were no surprises, just honest, transparent pricing and excellent value. The team started the project on the exact day they committed to and finished exactly when they promised. Throughout the job, they were professional, organized, and kept the work moving efficiently. What impressed me the most was their willingness to go above and beyond to coordinate with my HVAC contractor. They accommodated the removal and reinstallation of the rooftop AC units without hesitation, helping keep the entire project on schedule. I couldn't be happier with the quality of their work, their professionalism, and their commitment to customer service. I highly recommend Moshe and the entire Top Roofing team and will absolutely use them again on future projects.

    I bought my house in Sherman Oaks in 1997 and while I was out of town on work for a couple months…read moreshortly after moving in, El Nino hit. Fortunately, my garage (which was storing much of what I had that wasn't in the house) was the only thing that suffered damage, Unfortunately, most of my mementos were destroyed. I reroofed, and now almost 30 years later, with rumors are that El Nino is making a return visit, I thought (since we had suffered minor leaks during some of the recent rains) it was time to reroof, so I put Yelp to work to find me some people to interview. I picked five for the information I could glean, asking few questions, since I knew opening my mouth connected to a brain that knows little about roofing, would be a bad idea and also seeing if people were helpful with their explanations. Everyone (maybe except one) was personable enough for me to think I could work with them, but much of the information was kinda the same thing (although I noted some improvements in roofing since 97 that were useful to ask each about). The prices were more or less the same, and close enough that I knew I could find a point that would be roughly around the general price for them all, so it wasn't money. It was rapport and ultimately who gave me the greatest sense of trust. And. I learned, information that no one else told me. Roy, with Top Roofing was the ONLY one of the five that I saw who discussed the solar pool heating on my roof with me; each of the people I met with went on the roof. Not one other person mentioned it, and if you have solar panels on the roof - it's a consideration in doing the job. When I called the others who'd come to the house to say I'd made my choice and asked why I picked someone else I told them this - it was determinative that one person told me this was a job that needed to be done in addition to the roofing. He hooked me up with a solar heating company, he'd worked with before and I got on the phone with them and felt reasonably satisfied that between them and Roy it would get done on time, on budget. (It's not a small add-on to have them remove and reinstall the works, so if this affects you, be warned). Roy stayed in touch with me throughout - He came by and we spoke on phone daily. We had agreed that in the cost we he would completely replace and repaint a tongue-and-groove porch which was pretty rotted out) and aside from some permit forms I had to fill out, gave me a date of less than a week every date was kept. His crew was punctual, and so neat - the pool was covered, they cleaned up each of the five days they worked. Roy walked the yard with me before they started so I could make sure my gardener trimmed where he needed to, then walked it again, to tell me where we might need to keep trimming. He touched base with me every day, and when it was over gave me a video of the roof (both the main house and the garage were reroofed), and the porch which looked haggard now looks beautiful. I can't say enough about what a positive experience this was. And it looks really good. And since the last time I put on a roof, the tile now cools down the exterior which is good to have in an LA summer. The roof is up, the solar heating is back in operation. Let's go. A roof is an expensive proposition, and I think it's ok to know little if you hire someone you believe in (and, I'll admit, test out a little bit at the onset), who speaks to you in a way that is helpful and doesn't overwhelm you, but I think this was an incredibly positive experience in terms of labor, cleanliness, schedule and most importantly communication. I think that if you meet with a number of roofers, you will agree with me. I highly recommend...

    SoCal Roofing Solutions

    SoCal Roofing Solutions

    4.9
    (223 reviews)

    We just completed our roof with SoCal Roofing Solutions and it was by far the best experience we…read morehave ever had dealing with contractors. From the starting process to the completion of the roof. The quality, cleanliness and professionalism that Carlos and his SoCal Roofing crew carry themselves with, make the project truly easy and comforting. The actual roof which Carlos assisted us in choosing (Certain-teed Luxury Presidential Shake TL Solaris Shadow Gray) looks AMAZING!! We have received tons of compliments from family, friends and the neighbors are appreciative for raising the property value of the neighborhood lol. Thank you Carlos and SoCal Roofing for a 5 star service at a very fair price for the quality you get which is hard to get. I would highly recommend SoCal Roofing Solutions with confidence. JR

    I had an excellent experience with So Cal Roofing. They completed a full roof replacement on my…read moresingle-family home, starting early Wednesday morning and finishing by Friday afternoon. The entire project was completed quickly, efficiently, and professionally, without sacrificing quality. Their communication was outstanding from beginning to end. Everyone--from the office staff and project managers to the crew working on the roof--was attentive, responsive, and accommodating to our needs. They kept us informed throughout the process and made sure everything went smoothly. The completed roof passed inspection with the City of Monterey Park, and I am extremely pleased with both the workmanship and the overall experience. So Cal Roofing is an excellent company, and I would highly recommend them to anyone needing roofing work.

    Lara's Roof

    Lara's Roof

    5.0
    (96 reviews)

    Getting my home reroofed was a little intimidating. I bought my house a little over a year ago and…read moreknew it needed a new roof, but I had been putting it off. With the rainy season approaching and forecasts predicting an El Niño year, I decided it was time to take care of it. Roy from Lara's came out to provide an estimate and explain my options. There was no high-pressure sales pitch--just straightforward information and honest answers to my questions. He later provided a detailed quote with the base price and all available options clearly outlined. The entire project took just two days on my 950-square-foot home, from removing the two existing layers of roofing material to completing the installation. Lara's handled all the permits and inspections, so I didn't have to worry about a thing. Throughout the project, Roy was very responsive and quick to address any questions or concerns I had. The crew also did an excellent job cleaning up at the end of each day. I mentioned that my dogs like to explore the yard, so it was a huge relief to see that there weren't nails or debris left behind. Overall, I am very pleased with the quality of the work and the professionalism of everyone involved. I would not hesitate to recommend Lara's to anyone looking for a roofing company.

    Roy has been very helpful throughout the whole process. Very responsive, reasonable pricing, and…read moregot the job done quickly. The roof replacement was fast, smooth, and completely hassle free. I also like the constant communication.

    Legends Roofing

    Legends Roofing

    3.2
    (11 reviews)

    I don't ever usually leave reviews, but Legends deserved it…read more We needed a new roof as the old one was falling apart, so I contacted a few well reviewed contractors. Jesus came over and spent the longest with me out of all the contractors I spoke to. He was patient, knowledgeable and upfront. Their quote was extremely competitive and covered lots of things other companies excluded or charged extra for (permits, any replacement decking, extra layers of shingle to remove etc). They also offered zero interest financing with no payment for 12 months. After some delays in getting started which was not their fault, it was due to continually rainy weather, Robert and his team arrived. They kept me informed throughout the process, took photos (and drone shots) of the roof coming off. They did a great job with the new roof and cleaned up thoroughly after it was completed. The level of customer service was 10/10. Robert even came back after the job was completed to fix some small issues with the gutters, which wasn't part of our agreement but they kindly did it anyway. I'm only going to use them from now on for my roof jobs.

    Final update (8/17/2026): The roofing project ultimately did not move forward, and my deposit was…read morerefunded by the company's bond/insurance provider. I am sharing this updated review so other homeowners can consider my experience when evaluating roofing contractors. My experience began with a reasonable estimate and the expectation that the project would proceed, but ultimately involved months of uncertainty, repeated attempts to obtain information, and the need to pursue a refund through the bond/insurance company. I am providing this account based on my own experience and the records I have retained, including documentation of my calls and attempts to communicate with the company.

    J & J Roofing - roofing - Updated August 2026

    Loading...
    Loading...
    Loading...