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    Atom Builders

    4.5 (61 reviews)
    Open 8:00 am - 5:30 pm

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    Escalera común con escombros de techo con plomo y posible asbesto. Así lo dejaron por meses sin limpiar ni señalizar
    Alberto D.

    No recomiendo a Atom Builders bajo ninguna circunstancia. Arruinaron por completo un trabajo de techo en nuestro edificio en Santa Ana. Dejaron el techo expuesto justo antes de una tormenta, lo que provocó que se inundaran varias unidades y que se cayeran techos. El moho empezó a crecer rápido, y en vez de manejar la situación con responsabilidad, siguieron trabajando sin permisos ni pruebas para detectar plomo o asbesto. Este edificio es antiguo, obviamente tenía ambos materiales. Nos dijeron que solo "abriéramos las ventanas" y que no nos preocupáramos, aunque las paredes estaban completamente empapadas y los materiales claramente dañados. Luego trajeron a un tipo que ni siquiera tenía licencia para hacer inspecciones de moho. Solo usó una app en su celular y dijo que todo estaba bien. Cuando llegó la ciudad, les ordenaron detener el trabajo de inmediato por no tener permisos. Después, cuando sí se hicieron pruebas reales, se confirmó que había plomo en la pintura, aunque tanto Atom como el dueño lo habían negado desde el principio. Varias familias tuvieron que salirse de sus departamentos y pagar de su propio bolsillo para poder estar en un lugar seguro. Cuando algunos regresaron, todo seguía mal: paredes hinchadas, pintura mal hecha sobre enchufes y muebles, polvo contaminado sin limpiar. Fue un trabajo descuidado y sin ninguna profesionalidad. También hay que mencionar que están tratando de esconder las reseñas negativas y hasta apagaron los comentarios en su cuenta de Instagram. Eso ya dice mucho. No hubo nada profesional en cómo manejaron todo esto. Ignoraron protocolos básicos de seguridad y lo que exige la ley. Yo me mantendría bien lejos si de verdad te importa hacer las cosas bien y cuidar a la gente.

    Roof
    Eric S.

    Atom builders do amazing work. They completed our roof in only 3 days not counting inspections. Our new roof looks amazing. Nzhde was super helpful getting everything started for us and was always there when we had questions along the way, frequently checking in with us. I would definitely hire them again for future projects!

    Tile reset completion

    A special shoutout to Henry, the project manager; he was exceptional. Henry was organized, communicative, proactive, and always one step ahead. He made sure timelines were met, expectations were exceeded, and every concern was addressed quickly and professionally.

    Rafter freefall. Unsafe jobsite.

    Update: I just had an HVAC tech come over to service my AC, and he told me that the roofers had left my attic filled with construction debris. They assumed I wasn't going to risk injury on a ladder to look at the state of the attic. Just bad customer care all around. AVOID, AVOID, AVOID. And the attached photo shows how much wood fell on me. If my back door had not been propped open to catch the rafter as it fell, it would have hit me on the head.

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    7 months ago

    Great service and patience from Henry S who did everything in his power to get me qualified to do a roof replacement.

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    4 months ago

    the salesman didn't want to take know for an answer. thought he was going to spend the night. also they were $2500 higher in price

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    Page 2 of 2

    Ask the Community - Atom Builders

    Review Highlights - Atom Builders

    From the very first meeting, Allen was professional, transparent, and incredibly knowledgeable.

    Mentioned in 8 reviews

    Read more highlights

    Prime American Roofing

    Prime American Roofing

    4.9
    (20 reviews)

    Our home sustained significant roof damage during the Santa Ana wind event that ultimately…read morecontributed to the Altadena fires in January 2025. Unfortunately, despite a lengthy back-and-forth with our insurance company, we received only a modest settlement toward the cost of replacing the entire roof. As a result, my wife spent considerable time researching roofing companies in hopes of finding a reputable, licensed contractor that could work within our budget. While several of the companies she contacted were professional and courteous, we ultimately chose Prime American Roofing--and we are extremely glad we did. Our Project Manager, Jonathan, worked closely with us and provided an estimate that fit our budget. He was friendly, communicative, and always available to answer questions or address concerns. His team handled all of the necessary permits through the City of Pasadena, making the process as smooth as possible. Most importantly, the roofing crew did a phenomenal job replacing our roof. The quality of their workmanship exceeded our expectations, and Jonathan and his team truly went the extra mile to ensure we were satisfied with the final result. I'm including some photographs with this review. We highly recommend Prime American Roofing to anyone looking for a licensed, bonded, reliable, professional, and customer-focused roofing company.

    Substandard finish and no follow-up on a $25,000+ project…read more I hired Prime America Roofing to apply a silicone coating to my flat roof. The project was completed and the roof is sealed, which is the reason this isn't a one-star review, but the standard of craftsmanship fell well short of what a job of this size and cost should deliver. The problems were not isolated; they accumulated across the work, and several caused damage or follow-on issues that I had to resolve myself. The trouble began during application. The silicone sealer dripped onto the ground below the roofline, and I was fortunate to be walking the property at the time, because I was able to wipe the residue away before it set. Had I not been there, it would have dried in place. The application itself was careless: sealer splattered across my skylights (I have the photos to show it), leaving a mess where there should have been clean, deliberate work. Beyond the cosmetic problems, the crew failed to restore key components to their proper positions. The electrical conduits on the roof, which rest on wood blocks, were not returned to their original placement, and as a result the metal conduits became fused directly onto the dried silicone layer. The condensate drainage line for my AC was also left improperly routed; instead of running cleanly from the unit to the drain, it was left hanging, which caused water to back up into the AC unit and ultimately stopped it from working. The detail that best captures the lack of care was my outdoor bathroom sink. The crew used it to clean their painting equipment and left dried silicone lumps caked across the porcelain. It was filthy. The only way I could remove the buildup was to scrape it off with a straight-edge razor. What pushed my rating down further was the absence of any accountability afterward. I notified the job supervisor of these issues more than two weeks ago and have received no response from the company since. A reputable contractor stands behind its work and addresses legitimate concerns; silence after a $25,000+ project is its own kind of answer. I expected professionalism from start to finish: clean application, components restored to working order, respect for the property, and responsiveness when problems arise. What I received instead was sloppy workmanship, preventable damage to my AC system, a cleanup burden left on me, and no follow-up. Two stars reflects a job that was technically finished but poorly executed and poorly supported.

    Final Touch Roofing

    Final Touch Roofing

    5.0
    (233 reviews)

    Absolutely amazing experience from start to finish. It's never easy spending a lot of money, and…read moreit's nerve wracking this day and age wondering if you'll get ripped off. Not so with Final Touch! They explained everything clearly, including why costs have gone up recently, and were so communicative I quickly got peace of mind. The positive reviews are no joke! They did an amazing job, very fast and efficient, and were honest when they accidentally over supplied (thus overcharged) and gave me a refund. They even understood my insane way of paying (I was out of town while my partner had to manage in-person). Absolutely recommend and trust these guys! Could not be happier. And it just rained and hey, no leaks! Whew!

    One of the best companies I've found through Yelp!…read more After the heavy winds in January, I needed to have my roof redone. I first contacted a local company, but they weren't very responsive--and I quickly realized I couldn't move forward with my insurance claim without the help of a reliable roofer. That's when I found Final Touch Roofing, and I honestly feel so lucky I did. Ovi and Lia are absolutely the best. Lia, especially, was incredible--always available, always clear, and patient in explaining every step. Dealing with insurance was overwhelming, but Lia and Ovi guided me through the entire process and helped me submit every detail needed. Lia is also one of the most organized and reliable schedulers I've ever worked with. She always let me know exactly when we could talk and what to expect. Their pricing was clear and very reasonable--no surprises. Once construction started, Ovi made sure everything ran smoothly. The team they brought in was respectful, punctual, fast, and cleaned up beautifully once the job was done. This truly feels like a family-run business you can trust. I'll definitely be recommending Final Touch Roofing to everyone I know, and they'll always have my business. 5 stars without a doubt!

    Alpha Roofing Group

    Alpha Roofing Group

    4.7
    (36 reviews)

    It is difficult to find a professional roofing company that focuses on your needs. Alpha roofing…read morewas professional, flexible, and kept me well informed from start to finish. Our roof was in a bad state and had started to leak damaging the wood underneath. Alpha roofing took care of everything. They replaced all the old wood with new one and got it approved by an inspector. They used quality materials every step of the way and took care of the outside of the house by cleaning up after every day. Replacing a roof is a big expense, but Andy (the owner) took care of us by offering us a great value for the cost and even offered an installment plan. They only took pay after each segment of the project was complete. It's the best feeling not to have to worry about the roof. Overall, I feel grateful that we found Alpha roofing and I will definitely recommend it to anyone in need of roofing. And by the way, they also helped us remove and reinstall all 32 of our solar panels.

    Alpha roofing did a good a job with the actual roofing, but we found the experience to be pretty…read moreunpleasant. They low balled our initial bid -- almost half of what other companies had said it would cost (this was our bad, should have realized it was too good to be true) and then every day some enormous sum would be added on to the bid -- would have rather been told straight up how much it would cost. In the end we felt like we'd been hustled. Would not recommend.

    West Coast Precision Roofing

    West Coast Precision Roofing

    4.7
    (62 reviews)

    FIVE STARS!! West Coast recently replaced my roof, and I…read morecouldn't be happier with the results. From the initial inspection to the final cleanup, the entire process was handled professionally and efficiently. The crew arrived on time each day, worked diligently, and paid attention to detail. The new roof not only looks great but has already proven its durability during the recent stretch of bad weather--no leaks or issues at all. The office communication was outstanding and answered all of my questions.

    With the last two big rain storms in SoCal, we had water dripping through our kitchen recessed…read morelighting. Two families in San Marino referred West Coast Precision Roofing. I called right before Christmas Eve and was able to get scheduled for the first appt on Saturday, December 27th between 7am and 8am. The lady scheduling was kind, professional, and fit us in quickly, as I'm sure everyone calling is stressed out about a leak. I had already read all their great 5-star Yelp reviews mentioning the owner, Mike, as well as the foreman Vicente. Vicente showed up with a big friendly smile and was able to immediately find the source of the leak. He was able to repair on the spot, as well as carefully inspect our entire roof. His communication skills and knowledge were excellent, in relaying missing shingles blown off as well as parts of the roof that had incorrect materials installed - risking future leaks. We always love supporting local small businesses and look forward to receiving their estimate on other repairs. We are grateful that this minor leak issue was repaired today by Vicente!

    AAA Expert Roofing

    AAA Expert Roofing

    4.8
    (114 reviews)

    I have a small roof leak on my bathroom addition. Inquiry AAA through Yelp and have a promptly…read morefeedback of appointment time. On came out to inspect the roof and pointed out the various problems on the roof, and suggested a full replacement on the bathroom section. I also inquire about work on our garage (though it's not leaking, but it's in need of replacement). On gave me an estimate of work for both garage and bathroom in a terrific value; I was shocked initially since no other contractor has given me such a reasonable estimate. Written and later official estimate was given, and the cost, part, work was exactly as quoted (aside from plywood needed for the garage) On is very genuine and respectful. He maintains a very high level of communication, and you just feel greatly welcomed when talking to him. Out of the 4 days of work done, On is pretty much there every day to inspect and verify proper work is done by the crew. When the crew do finish their work at the end of each day, there is NO mess left behind in the house/garden. Everything is cleaned up and nearly placed by the wall. My wife was shocked and commented that the yard was cleaner than the day before. AAA Expert Roofing did a fantastic job in my home repair, and I'm glad I ve selected them.

    Thank you to AAA expert roofing for coming out and doing a patch job on my roof. The guys were so…read morenice. The service was awesome for the price. Thank you again.

    SoCal Roofing Solutions

    SoCal Roofing Solutions

    4.9
    (220 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

    We had a great experience with SoCal Roofing Solutions from start to finish. Carlos, the owner, was…read moreincredibly patient and took the time to answer all of our questions before we signed the contract. We never felt pressured, and he made sure we understood the entire process, which gave us a lot of confidence in moving forward. Once the project started, Edwin, the project manager, kept everything running smoothly. He was professional, communicative, and made sure we always knew what was happening. The roofing crew was great as well. They worked quickly, efficiently, and paid attention to every detail. It was impressive how organized they were, and they kept the job site clean throughout the project. If you're looking for a roofing company that's honest, professional, and delivers quality work, I highly recommend SoCal Roofing Solutions. Thank you to Carlos, Edwin, and the entire crew for making the process so easy!

    J & J Roofing

    J & J Roofing

    4.4
    (313 reviews)

    We have been working with J&J Roofing since May of 2022. At that time, we suffered damage in a room…read moreduring the rains and interviewed many roofing contractors. All of the roofing contractors other than J&J Roofing advised us to re-roof our entire house. Even though the front half of the roof of a 50 year roof (which was installed before we owned the house and J&J Roofing as not involved) has not lasted anywhere near 50 years, the front side and back side have worn differently. All of the other roofers would not even re-roof just the front half - it was all or nothing. J&J said that they could easily repair the issue without re-roofing and it cost us less than $500 for them to repair it. The repair worked. Almost four years later (and they had told us that at least the front half of the roof had only a few years remaining), at least the front half of the roof needed to be replaced. Since they had been so fair and honest with us and we were pleased with their work, we did not bid out the project - they got it. As they had said before, only the front half of the roof needed to be replaced at this time (with a possible additional ten years on the back half). We own solar panels and they referred us to someone who agreed to remove and replace the panels for almost half the cost that the company which installed the panels would have charged us. While it's not inexpensive to re-roof a house (even half of a roof), we felt their price was fair, they saved us the additional $3,500 that our solar company would have charged, their staff and crew were and always have been very professional and honest. The roof looks wonderful and they coordinated scheduling for the solar panels to be removed and replaced. They collaborated with that business. We recommend J&J Roofing without hesitation.

    We had a great experience getting our roof replaced by J&J roofing recently. We've used them for a…read morefew smaller repair projects in the past, dating back probably a decade at this point. Their estimator Jush has always been honest, easy to work with, and explains things well. Plus the repair work they did for us was top notch and fixed the leaks we were having. So when it finally came time for a full re-roof, J&J was one of 4 total estimates we got, once again courtesy of Jush. Their price was competitive, they offer a really solid warranty, and their proposal/contract simply made sense to us. Add to that our past positive experiences with them on smaller repair jobs, and we ended up choosing J&J to do the full re-roof. Both my wife and I were really glad we did. We worked with Justin on scheduling and were able to set up the job on a specific week that worked best for us. He communicated well and answered all our questions leading up to the job. We were having a hard time choosing a color, so I visited the J&J office in Pasadena and Justin set us up with some samples to bring home, which was a big help. As for the work itself, both my wife and I were super impressed with the J&J work crew... all of them were courteous and professional, they cleaned up well, and just did a really great job. Particular props to Carlos for managing things and doing some impeccable work, plus William and Emilio for being super helpful and hard-working. But honestly, the entire crew was great and our new roof looks amazing.

    Atom Builders - roofing - Updated August 2026

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