Got mold problems? Give "One Call Services" a call. We found mold growing all around our bedroom walls. Jaime came by and took some measurements and determined that remediation wouldn't be necessary. He gave us some tips on how to keep the problem under control moving forward. Jaime could not have been more forthcoming and friendly. One of the best contractor experiences I've had. For my next issue they'll be the only call I make. read more

Called in to ask about mold inspection, the gentleman Marco helped me diagnose my issue and recommended me to get hvac cleaning service without charging a dime over the phone. This saved me time going around trying to figure out my issue. Thank you great service these guys. read more

We experienced toilet overflowing problem on second floor and had water come down from first floor ceiling. Even though we cleaned up very quickly but still a little water mark stayed on the wall. We called Marco and he was able to come and evaluate in the next two days. 30 minutes before he arrived , he gave us a head up through text. Very responsive and thoughtful, we dont need to sit and wonder when the crews will show up like my past experience. When he came, he examined all affected areas very carefully and patiently answered all our questions. Even though he suggested that no immediate treatment is required for now, we still asked him a lot of questions if the treatment may be needed in the future. He is very knowledgeable and again very patient. He is not in a rush at all even this is a free consultation. His quote for future possible treatment also sounds reasonable. I will highly recommend his service and will definitely come back to him for help if needed(hopefully not....) read more

Our toilet on 2nd floor had water leak accident. Water started to drip down the pantry ceiling through the led light canister. I requested a quote from One Call services and Marco showed up the next day. During this service call for estimate he went through a couple of options, one of which included fixing the thing all by ourselves using the rented air movers. That definitely showed how honest Marco is in his professional life. We hired Marco's company to remediate the water damage in upstairs bathroom only, but Marco offered to fix the pantry room as a complimentary gesture. I liked his attitude to keep customers best interest in mind. Marco, Jorge and their colleague showed up on a Saturday. They worked through remediating the damages diligently, least destructive and disruptive manner both in Pantry and upstairs bathroom. During the three days of air moving and de-humidification, the duct that was created to suck the moisture out of the pantry ceiling came off from one end. I texted Marco on a Sunday morning and within 15 minutes he showed up to have it fixed and put it back together to make it functional again. All in all I am very happy ethics, attitude, availability, response and work of Marco and his team read more

Thus is an awesome company with wonderful staff that's there ro answer any questions though may have about a project. We used them for mold remediation in both units of our duplex. They were on time, well prepared to start the work and professional ever step of the way. I would highly recommend this company! Thanks Jaime and One Call staff! read more

Jaime and his team were fantastic to work with and did an incredibly thorough job! A water and mold remediation project is not something we expected or had any idea what to do with, but Jaime and his team walked us through it step by step and made us very confident in the work they were providing. Incredibly reasonable cost as well- highly recommend! read more

They came next day and we're super helpful. They gave me a bunch of suggestions and referrals for the problem. Turns out our problem wasn't mildew like we thought, but they were super knowledgeable and gave us so much information on how to fix it. read more

I don't usually write reviews, but One Call Services deserves one. If I could give 10 stars, I would. We have a large house and have been having ceiling leaks. The leaks are not huge but there multiple of them and needs fixing at some point. Recently I learnt about the health issues mold caused to some of the families I know and I started freaking out about the moist surfaces in the ceiling. I called a couple of water damage companies and they made a big deal out of it and gave outrageous quotes. I also called One Call Services for inspection and Marco showed up. He was very professional and thoroughly inspected all the spaces. All the others who gave outrageous quotes were no where as thorough. Finally, Marco told us to leave the ceiling alone and told us it would dry out on it's own. He told us to find someone who can fix the dry wall. He also gave us suggestions on how to identify the leak. It is rare to find someone as honest these days. Even though we didn't have any work done by One Call Services, Marco's professionalism, thoroughness, and honesty makes me confident in their work next time we face water damage issue. read more

I called One Call Services to stop by and take a look at a room that I suspected had mold. They were very responsive and came out a day later. They took a look around using their tools and determined there was no evidence of mold. It was such a relief to have someone come out and give us accurate information. Although we didn't need any services after all, we will be sure to contact them when we need them in the future. Highly recommended. Professional and honest. read more

My water filter tubing failed on me and started spewing water. My wife caught it pretty quickly, but it had time to pool under the sink 1 inch deep (bursted through when I opened the under sink doors). I quickly moped all the water and started putting airflow. However, I was worried that water leaked through the cabinet and it would cause mold. So I called "one call" and they answered quickly and sent someone to investigate. They looked under the sink cabinet with a thin camera and did not find water pooling / damage. Afterward they gave us a few advices and didn't charge us because there was no water damage and no repairs needed. I really enjoyed them being responsive, on time, professional and most of all honest. Having delt with multiple people while maintaining my house, it was refreshing to see someone not trying to take advantage of people. I will definitely call when I have another water leak issue. read more

We discovered mold in our kitchen cabinets, and One Call was able to schedule an inspection the next day, and work to begin remediation a few days later. Everyone was very helpful, thorough, and professional! Jaime was awesome answering any questions we had about the process. I would definitely recommend them! read more

We used One Call Services for some water damage we experienced with a solar install gone wrong. They quickly fit us into their schedule to come test for mold and handled the remediation the same day. We worked with Jaime Ceja who managed all the logistics and was great to work through. Hopefully you never have to make a call like this, but a good company to use if you have to. read more

I accidentally left the utility sink water running in our laundry room and realized a few minutes too late. I came back to find water all over the tile floor and some seeping into the nearby carpet. I have firsthand experience with the havoc water intrusion can bring from another property so I was incredibly concerned. Even just a little bit of water can cause expensive damage if not treated properly and in a timely manner. Fortunately, I was able to quickly absorb all the water from the tile and carpet. I immediately began airing out the area with a few household fans. We also had a few drops of water coming out of a downstairs recessed can light. Without a doubt, I def wanted to get a professional opinion. One Call Services on Yelp caught my eye with their glowing reviews. Many of them said that Marco was very honest and that he will tell you if the problem can be solved by the homeowner. I spoke to the owner Marco on the phone and immediately scheduled to have him come out the following morning. Marco arrived on time and adhered to all Covid safety precautions. Marco was very knowledgeable, professional, clean, and friendly ... and yes super honest! He did a thorough inspection with his diagnostic tools and reassured me that the only issue found was the small amount of water in our ceiling near the can light. He let me borrow his commercial fan for several days and said that this along with adequate room ventilation (to avoid humidity) would do the trick. I am incredibly relieved that the problem can be resolved so easily and painlessly. I'm grateful to have found Marco and One Call Services. I highly recommend him and I would not hesitate to use his company again. read more

So glad I found One Call Services. Seriously, so refreshing to work with an HONEST contractor. We had a leak through our roof in a rain storm. As we were fixing the roof, Marco came for a free inspection. Very polite and professional. He reviewed the damage, measured moisture levels, and said it was wet just locally and the water didn't go far. He recommended that no big service/repair was needed - it just needed to be dried and observed. He gave me helpful advice on other things too. Marco asked for no payment, saying "initial inspection and advice are free". Can't remember this happening with any contractor in a long time. I certainly hope I won't have any more leaks, but I'm definitely keeping Marco's phone number on top of my address book. Thank you, Marco and One Call Service. read more

I never leave reviews on Yelp, but Marco's honesty and information makes this review worth it. I called Marco after another company suggested a vapor barrier for our crawl space. I was a bit skeptical because normally this is suggested if there is a lot of moisture in the crawl space or mold, neither of which we had evidence for. I wanted to get a mold inspection to confirm if what they were saying was actually needed (this job they were suggesting is thousands of dollars). When I called Marco asking for an inspection and explaining the situation he was EXTREMELY honest and informative. He explained the various reasons someone would install this and asked if they took any picture evidence. Not only that, he gave me so much information on mold in the crawl space and water damage, as well as how he would solve this issue if it was his own home. Based on our conversation he concluded that it was likely that the vapor barrier was unneeded and that we probably do not have mold. He offered to do an inspection, but said it was likely unneeded. Furthermore, the inspection should wait until the rain occurs so that we are not wasting our money on a mold inspection when there is no water to lead to mold. I have spoken to many different companies regarding housing issues (insulation, roofing etc.) and Marco is hands down the most transparent. If I do ever need these services I will definitely come back to Marco for an honest evaluation, and if his work is anything like his evaluations I am sure it is excellent. read more

Marco and the team is the best! I really applied their prompt help and advice when I first noticed some evidence of mold in my kitchen can, just like what other reviews mentioned, they gave you details of the recommended treatment and fair estimates, and did very thorough follow ups when I had any further concern , thanks so much One Call Services team! read more

Our roof leaked in a couple of spots during the big storm of New Years 2023. Jaime and his crew came out quickly and did a great job for a competitive price. They were very communicative throughout the process. They enclosed the whole work area in plastic and didn't get a drop of drywall dust outside it. I've never met a contractor who was so neat and tidy! They are friendly as well. We are very happy with One Call and do not hesitate to recommend them. read more

From the first phone call till the last day they were on property Jaime and Francisco were super helpful. They made a process that was frustrating manageable with knowledge and helping with areas that they didn't do themselves but got me answers. I would highly recommend this team they went above and beyond to make sure our home was ready to start rebuilding after water damage. read more

Marco is the best! He's really insightful and just I highly recommend him. It's nice to meet someone who gives you honest answers and also additional cost saving techniques on how to keep moisture out of basement. I would definitely use their services again. read more

We found mold in our bedroom and tried to clean it ourselves but the mold kept coming back. So we decided to contact One Call Services to get a quote. Marco was very prompt and knowledgeable. He gave us options for a quick fix and a more thorough fix. Although it was significantly more expensive we decided to do the thorough fix where they take out the dry wall because we noticed it was affecting our allergies. We had to have the air purifier on 24/7 or we'd sneeze and have sore throats. Glad we did it because it also added insulation to our walls and has definitely helped with our allergies and air quality. Marco and his team are very thorough. They do an additional air quality test to make sure the mold is gone and even came back to touch up any paint and trim. Highly recommend them! read more

I live in San Jose and George "Pronounced Jorge" came to clean out vents today- *On time *Used booties on his shoes--that he took off and on when coming in and out--to keep our floor clean *Did an AMAZINGLY THOROUGH cleaning of our dryer vents *Was funny, kind, and polite We will continue to use One Call- AND ASK FOR GEORGE "Pronounced Jorge"- every year for our cleaning service from here on forward. read more

We had mold issue in our 1st floor bathroom due to toilet leak. Since this was black water damage I immediately yelped on the mold remediation service providers and called three highly rated ones. Appreciate that they all responded quickly. Total I took 3 quotes for the remediation service and one of them was One Call Services. Price-wise One Call Services was in the middle, but I chose them because -- 1. Their estimate was very well written indicating each and every task they were going to do in the whole remediation process. That was not the case with the other two providers, they had loose ends in their proposal. 2. I was feeling a bit overwhelmed due to this issue. I quickly googled up, educated myself and learned a lot. Needless to say this additional knowledge made me more inquisitive about which service provider was going to do what in the service and what was involved in each and every line item in their estimate. Wendy from One Call services did a great job at responding to all of my questions. We went back-n-forth on emails, texts, and phone calls. And I felt much satisfied at the end of all Q&As. The other service providers did not gave me that sort of confidence. One of them even got upset due to my questions! After hiring One Call services: The job was done with high professionalism from start to finish . Jorge did a great job in working through all the steps of remediation viz. protecting the house floor, preparing a containment area, scraping the affected area, HEPA vacuuming it, applying anti-microbial solution, dehumidifying the place, scrubbing the air and so on. I was charged for the dehumidifier for 4 days, but the place took almost double the time to fully become dry. They did not take a dime additional for this, even though their dehumidifier and air scrubber ran for many additional days. Jorge kept visiting the place while it was drying, and kept checking the moisture in the floor. When I asked him I wanted to see the reading, he even showed it to me on the 2nd last day when the floor was nearly dried but there were a couple of wet spots. On the very last day it was great to see the moisture meter showing normal floor condition :-). He applied the anti-mold paint at that time and wound up with everything. They maintained good communication during the process. Before and after the day's work they kept me notified when the technician was leaving, when the work was done, if I had any concern, and so on. Overall I felt that my house was in good hands for the remediation process. Thanks a lot to Jaime (the manager), Wendy (the assistant), and Jorge (the mold remediation technician). I hope I don't have to hire your service again in future, but if I do I'll definitely reach out to you. read more

One Call Services - Damage Restoration Near Me - Fremont, California

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We noticed mold in our home due to the recent barrage of rain. Jaime from One Call Services came out for an estimate. He was very knowledgable, honest, and helpful. The crew came out a few days later. They were very professional with great workmanship. When they finished, the area was very clean which I greatly appreciate. Just an FYI, they don't put the drywall and insulation back in, etc. We'd need to hire a different contractor for that. read more

Reached out to One Call Services by chance I was in a bind to remediate mold that had formed on our drywall from a recent month-long water leak. With a newborn baby, the pervasive mildew smell freaked us out and we wanted the mold removed ASAP. I Inquired with One Call via Yelp to see if they were able to address my mold situation and within minutes Marco responded with assurance that this is their specialty. Marco put us in contact with their technician Jaime and it wasn't long before we had scheduled a next-day visit to further assess damages. When Jaime arrived the next day, he was very friendly and professional and detailed exactly what he was looking for in his preliminary inspection. He underscored the fact that, though at first glance the damage appeared isolated to the material, the true damage will be revealed when they opened up the wall. The next day, Jaime provided a line-item quote via email, detailing precisely what tasks will be done and the cost per task. Though I do not have a frame of reference for what services like this cost, what I was quoted seemed extremely fair. Long story short, Jaime and his crew quarantined the area, removed the affected dry wall, cleaned and disinfected the studs, etc..., set up a dehumidifier, and essentially removed all traces of mold. They also took the time to disinfect our entire kitchen, free of charge! (They arrived three days later after the dehumidifier performed its magic and replaced the drywall). Overall, fantastic service. For any mold issue, I HIGHLY recommend One Call Services. They'll know exactly what to do and their communication and services are completely transparent. Thanks Marco & Jaime! read more

Wow, I'm thoroughly impressed with how quick, professional, and honest One Call Services is! I noticed some mold spots on my hardwood floor and reached out to several top-rated companies in the area for quotes. One Call was the first to schedule an in-person consultation, less than 24 hours from when I first reached out. Jaime arrived on time for a free in-person consultation. He was very knowledgeable and honest in assessing the damage. In the end, he told me the damage isn't significant enough to warrant a repair! His honesty was refreshing, especially when it feels like so many contractors out there are just after your money, tacking on unnecessary services and charges. He even helped explain in detail when and why I should worry about mold inside the house, which put my mind at peace after reading so many scary articles online. Although I didn't end up needing any follow-up service from One Call this time, I know I'll be coming back in the future if my house needs any water or mold repair. 110% recommend! read more

We had a vent cleaning today in Newark. Great communication and service. We were able to set an appointment in a timely manner . Jorge and pascual came and finished our service in just over two hours (10 vents and dryer service). They were respectfully and friendly. I would definitely use them again read more

Another company bailed on me so, I was scrambling to find some help late the day before Xmas eve. Onecall did their best to meet my needs and find the earliest possible time for their technician to come out. Really appreciate their help and working their best to accommodate the situation. Thank you. read more

Very pleased with my experience. I knew nothing about mold remediation. These folks came out, did an inspection for free. I decided to have them do the remediation, and their initial estimate actually came down in price after discovering that there was less of a problem than the estimate accounted for. They took from Tuesday - Friday to complete everything, and my tenants were able to continue living at the house while this was happening. One thing I really appreciated was the fact that I called a few times with questions and the person on the phone (I'm so sorry that I didn't get her name) was very nice and knowledgeable. I looked at a few other companies when this problem began, and One Call was the most responsive and I'm glad I went with them. Thank you for answering all of my questions and giving me advice on how to prevent this problem in the future! Really good customer service. read more

We were about to replace the damaged old wood floor with new one. When we removed the old floor and baseboard, there were mold built up by one of the living room corners. It was hidden behind the baseboard so had not been noticed until then. It was annoying as we had everything scheduled already including the floor installation as well as furniture delivery. Then I realized that it was the time to turn to One Call Services for help again. Messaged Marco on yelp and got a prompt reply. He showed up in my front door within an hour, inspected the situation, and offered me choices. He had to alter what they usually do in order to fit my schedule and he managed to send one of his crews the very second day. Juan was punctual and amazing too. He fixed everything (except for the painting as we need to wait until the texture dries out). Once again, we can't thank One Call Service enough. They are reliable and knowledgeable. They are trustworthy. And most importantly, they do care! read more

They were really quick to respond to the queries :) Marco was really nice in explaining me the process and the availability. I got their service done today and I am really happy with them :) They were really caring, inspected the house thoroughly and they did a great job in cleaning the vents and Dryer Vent. I will definitely use their service again and recommend to others as well :) Thank you, Marco. read more

We ordered them to come in for an inspection. Setting up the time was easy, they were professional and came on time and did the inspection. Just turns out we didn't have any issues, else we would have continued working with them. read more

I had a very poor experience with this company. My water heater had leaked in the garage which affected the walls of the garage as well as the adjoining bedroom. The regional manager came over for an estimate. His estimate exceeded our budget so I tried to lower the cost by asking him to remove some of the services like haul away of debris and reduce the amount of equipment (like the number of fans). Later the owner of the company called me and recommended not to reduce any equipment and gave me a special discount to accommodate me within my budget of $900 (which was significantly lower than the estimate). Now when the regional manager came back to start the work he seemed uninterested and annoyed. He was impolite, kept mentioning that he needed to go to another jobsite as if this jobsite was just a waste of his time, and did not make any recommendation for what should and should not be done. While working on the bedroom walls he asked me if I wanted the walls cut or just drilled. I asked him for his recommendation and he just said that I needed to decide. Having no experience with water damage, I asked him to cut. He cut (4 inches from bottom) the entire length of 2 walls and then removed the insulation behind those walls. Later, I called 3 contractors to get estimates for putting the walls back. All of them said that so much wall should not have been cut as 90% of the insulation that came out was dry. They all said that the wall should have been cut piecemeal starting from the source of leak until dry insulation was found. It makes sense and I expect any water damage expert to be aware of this method. When the regional manager came back to collect the payment, he was impolite again. I am afraid I cannot recommend this company to anyone unless it properly trains its employees. Price negotiation should never be a reason for mistreating a customer. read more

Asking for a quote from One Call Services was very quick, I had requested an appointment on a weekend and almost immediately got a response. Setting up a time and date was quick and efficient. Marcus as a person was very nice, professional and well informed. Turns out I didn't have a big of an issue as I thought which is always good. read more

Marco and his crew were great! I was able to coordinate service while I was away, and Marco took care of everything. No issues! Will definitely use again. Thank you Marco! read more

5 stars for One Call Service! I have dealt with other companies and One Call Service are the most responsive and has the best customer service. Not only they have excellent customer service, they are also very knowledgeable on what they do. As soon as I met up with Jaime (regional manager), I was able to get the estimate the next day! Jaime was well experienced, flexible with schedule and changes, prompt and knowledgeable. Mold can be so frustrating to home owners and I was so stressed out that I want to get rid of it ASAP! But with all his knowledge and his experience, I was able to be stress-free and just let his team to complete the job in just one day! They are also reasonably priced! I would totally recommend One Call Service to anyone out there! read more

We are renting our house in fremont. Renter complaining about the smell and mold caused because he was unclogging the toilet. Marco visited the house and inspected the bathroom in detail and gave honest inspection review.He was so honest and on time. We really appreciate his efforts and honest inspection.Thank you Marco. I highly recommend Marco. read more

Marco was able to quickly alleviate concerns we had about water damage / potential mold due to a leak, via a virtual video inspection. He was informative of what next steps would be should we want to do an air test, and I appreciated the professionalism and prompt response! read more

My undercounter refrigerator in my kitchen island leaked and caused damage to floors and inside the island. I found One Call on Yelp and sent a message. They came out quickly and started the drying out process. Marco was easy to work with and got my kitchen dried out in just a couple of days. I highly recommend this business. I'll def use them again if needed. read more

Great service. I had a small leak in my ceiling and wasn't sure if I needed to be concerned about mold at all. Guy came out the next day and took a look free of charge. Gave me a time frame for when he could show up and called me 15 minutes before he got here. Explained to me why there wasn't anything to worry about and that there'd be nothing I'd have to do. I was warned against calling mold detection specialists because "they'd convince me to do a service I didn't need." This was not the case with One Call Services. Excellent service, even though I didn't end up needing any work done. read more

I didn't end up getting a quote from one call because of a miscommunication with my contractor but I was in a bind and they were ready to dispatch a tech out for an estimate within 2 hours. Thank you so much for your help One Call! The great customer service from the person that answered my call is Much appreciated! read more