I got quotes from multiple mold remediation companies and A2Z was the best by FAR…read more Pricing was very fair and transparent. They gave me updates every day with detailed photos of the work. Communication was 5/5. I got responses back within the same day. A2Z went above and beyond for me, thank you so much!

A2Z was very professional and the job went smoothly. They removed all the affected pieces and…read moredried the area, leaving it clean and ready to be rebuilt. They were efficient, easy to work with and reliable. I worked with Idan, the PM who came by for the original estimate. He was informative, made helpful suggestions and answered all of my questions. I did not get any other bids, so I cannot comment on the value of the price, but they completed the job in a timely manner and no additional costs were incurred following the original bid.

I've had the pleasure of working with Steven at Remedy Restoration, and I can truly say they are an…read moreamazing company to work with. Steven is always professional, dependable, easy to communicate with, and genuinely a great person to work with. He values his relationships with the people he does business with, and that really shows. Remedy Restoration is a company that takes pride in what they do and treats people with respect. My experience with Steven has always been positive, and I really appreciate the trust and great working relationship we've built. I would absolutely recommend Remedy Restoration to anyone looking for a reliable, professional, and trustworthy restoration company.

I was helping a friend who was in need of a clean out of their apartment. I left a voice message…read moreafter hours and a text for this company and they called back promptly. My friend didn't end up using them due to the scope of the job, but the response time was great. The gentleman Travis who called me spent a good amount of time fact finding with me and explaining the type of service she would need and I appreciate that so much. So although she didn't end up using them, the customer service and response time were worth a review in my opinion.

I recently had a situation where an elderly relative was taken to the hospital and I had to assist…read morewith cleaning up a hoarding situation that had Biohazard elements. Rafael from Speedy Restoration responded to my message within minutes and we agreed on a walk-through the next day. Suzi was the project manager. She arrived promptly, did a through inspection, suggested areas that needed attention and turned a quote around that same day. We were able to schedule within 48 hours which was awesome! The crew was pleasant and professional. They removed contaminated items and did fantastic job cleaning the space. Thanks to the Speedy team for making a difficult situation so much easier. I highly recommend Speedy Restoration for any minor or major cleanups you might have.

I recently dealt with a stressful toilet leak in my bathroom, and Speedy Restoration was an…read moreabsolute lifesaver. Suzi came out promptly for a free inspection and provided a very fair, reasonable quote. Throughout the entire process, her communication was flawless. She kept us updated at every step and ensured all of our concerns were fully addressed. I honestly don't know what we would have done without Speedy Restoration and Suzi's incredible help. She was fantastic to work with, and I highly recommend them!

My Highest Recommendation for Bio 911…read more I had a mold problem caused by a leaking faucet and roof at my Mom's house. The mold remediation company that I was referred to, went ahead and started tearing out drywall before any contract was signed. They also would not answer most of my questions and only sent a single photo of what they found and that was only after I asked them to send me photos a second time. I called Bio 911 and spoke to Kirill, the owner of the company. He told me that he doesn't like to take on jobs that are already being worked on by another company, but he told me that he would be happy to come out to inspect and evaluate my problem. He was incredibly thorough. He checked the drywall where visible mold had been seen, checked a nearby restroom even though no mold had been seen in there, the outside wall of the building adjacent to the affected drywall, and even the walls of an adjacent apartment. He detected moisture inside of the outside wall of the building, which was something that the other company had missed, and he outlined the steps needed to correct the moisture problem and mold issue. Kirill did all this work simply because he likes to help people. He did not charge me a penny. How often can you find someone that does things just to help people? It is super rare and I am giving Bio 911 my highest recommendation as a result.

Kirill was very pleasant to talk with about our situation. He was very straightforward and…read moreknowledgeable. This has been a learning experience for me. I do not know if we will end up using them for the immediate clean up but they are on the short list for when we need them later.

After some research I decided to get my needed work done with Reactic Restoration. Daniel Garza was…read moreexcellent to work with and I can't thank him enough. Daniel was professional, knowledgeable, responsive, and honest. He explained everything clearly, kept me updated throughout the process, and made sure the job was handled properly from start to finish. Highly recommend Daniel and Reactic Restoration. Great customer service and someone you can trust when dealing with a stressful restoration situation.

Last Thursday we discovered that our water heater was leaking, and the water had gotten into nearby…read morewalls and caused mold to grow. I called Reactic Restoration on Friday, and Daniel Garza was able to inspect the damage that same day. Our house is older, so testing for asbestos was a standard part of the process; Daniel was able to get us in touch with an asbestos testing company that provides quick test results. That company got a tester to our house the next day (Saturday), and results were available Monday before noon. Fortunately, the tests showed that no asbestos was present. Daniel was able to assign someone to come to our house that same day, and set up dehumidifiers and plastic containment sheets with zipper doors, to seal the work zone, and to put down plastic to protect the carpet. On Tuesday, another team was able to remove the mold-affected wall materials, and wipe down the area with an excellent non-hazardous but effective disinfectant. They knew our preferred plumber was arriving at 1pm, and they were done with all work, including HEPA vacuuming and cleanup, before that time. The dehumidifiers are still set up, and will run for at least 48 hours. Daniel checked the area and the machines today (Wednesday), to make sure everything had been done correctly and that the dehumidifiers were working as intended. I am very happy with the service provided by Reactic Restoration. As Daniel kindly acknowledged on Friday, it's a shock to find mold in your house unexpectedly. It's been less than a week, and the mold is gone, and everything smells normal again! Everyone I encountered from Reactic was professional and kind. I hope we won't need their services again; but if we do, they will be our first call.

Rocky and his team helped me out with mold remediation in my crawlspace and I couldn't be happier…read morewith the service they delivered. Just good humans doing good work in an industry that can be overwhelming. Mold is not a fun topic, but they are an honest company with fair pricing and great expertise. Not to mention the rigamarole the team endured working with my insurance company...Cannot recommend them enough. Thanks again yall!

Professional, no nonsense contractor. Had to "bomb" a house after death inside. These guys took it…read morein stride and did a great job

5/5 Stars. Dealing with water damage is incredibly stressful, but PuroClean made the recovery…read moreprocess seamless. A huge thank you to Nick, who went above and beyond. He was empathetic, clearly explained the documentation needed for our insurance claim, and caught hidden moisture issues right away. The onsite crew worked fast to dry everything out safely. I would absolutely hire them again.

Impressive customer service. Mold testing company recommended cleaning and hepa filter so I…read morecontacted Puroclean. Nick came and spent at least 30 minutes evaluating the situation and for found out where the mold is coming from and said no cleaning needed but a panel needs replacement. Did not charge us at all. Very honest and thorough. Will definitely contact if another issue arises.

I called the number listed on the website (510.768.9200), and an angry person answered "hello". I…read moreasked if this was Bay Area Bio Clean and his response was "Please put me on your do not call list" and hung up. I don't know if they're out of business or have somehow listed the wrong number of their website, but they are apparently no longer taking calls.

For hoarding clean up I highly recommend contacting Bay Area Bio Clean. The owner is professional…read moreand conducts business very well. Prices are fair for the service and scheduling is easy. He also does crime scene cleaning. Cant say enough about what a great company this is.

Mike at Supraclean did a great job for my family and I. All the other competitors on Yelp sent a…read moresales rep that just fear Mongered the whole time while not addressing my family's concerns. Every single sentence from Mikes competitors was about how much worse the situation will be if we don't start fixing it by tomorrow. Mike on the other hand acknowledged the work needed to be done but actually answered our questions in full context specific to our actual needs that were physically showing at the home. Every other company just used broad generalities while showing off the work they do. Instead of trying to remedy our situation, it was more about them showing off how great they are. What we really liked about Mike is that he is an owner operator and physically goes to do the work at sites. Everyone else just makes a sales commission and then sends a crew. Mike is a representation of what a true business man should be. Educated on his trade while also educated on communication skills. It's not always about what you say but how you say it. Thank you again Mike.

I needed someone to check out a possible water leak and damage situation, and Mike was thankfully…read moreavailable to come out the same day. He was always quick and friendly with his text message responses and keeping me up to date on his ETA. He was very professional, friendly, and efficient, and was able to explain things in a way that made sense. Turned out that the situation wasn't as serious as I thought (thankfully), but I still appreciated his help and expertise. I'll definitely know who to call if I ever have another possible water damage situation in the future!

TL:DR; Will misled us into paying upfront for much of the work that he either didn't complete at…read moreall or did poorly/not up to code. When confronted, he agreed to give us our money back but has failed to make the full payment after 9 months. He also forged our signature to pull permits because he doesn't hold a license himself. We hired Will (aka Wisal) in October 2024 for a fairly large home project, and it was an absolute nightmare. The ordeal he put us through was an extremely emotionally taxing experience for our family. On top of that, he had not honored the refund agreement for the poor and incomplete work. We are now out of the money he still owes us, and we had to find another contractor to correct the terrible work he and his "team" did. Here were the main issues that led us to fire him from our project: 1. Forged Signature: We discovered that Will pulled permits under my name without permission by forging my signature on the paperwork, which he initially told us was pulled under his company's name. 2. Suspicious Electrical Work: Before the scheduled electrical inspection, Will had his team patch up the walls, which would make it impossible to inspect the wires. We found this suspicious, so we asked 4 separate electricians to take a look. Without being able to see behind the walls, they all saw that the work was not up to code. 3. Unnecessary Electrical Upgrade: We told Will we only wanted to rewire the house and to pull the permits. He told us we're required to upgrade our electrical panel. This caused a 3-month delay as we waited for PG&E to do the work. When PG&E responded to us, they told us we actually didn't need the upgrade. We suspect this was Will's attempt to charge us for unnecessary work. 4. Pressured To Pay Upfront: He pressured us to pay upfront for fees associated with the PG&E work (e.g. trenching fees, paving fees, etc). In California, you only need to make a downpayment of up to 10% or $1000 of the total contract price, whichever is less 5. Overpaid PG&E Fees: Will charged us $3,500 for PG&E's engineering advance. We asked PG&E about the charge and were told it was only $2,500. 6. Inconsistent Team: His "team" changed all the time. Will also did not seem to know when his team would work on our house. It was only when we checked and saw that either minimal or no work was done that he would then call his team to ask why they didn't show up. 7. Constant Delays: Will would promise us work would be done by a certain time (e.g. end of the week), but those deadlines were rarely met. For example, he told us the week of February 18th that interior painting and tiling work would be completed by the end of the week. By the time we fired him on the last week of March, that work was still not done. 8. Unprofessional Work: For basic jobs like painting, his team did not cover our floors. We now have paint splatters, scratches, and drywall residue all over our floors and cabinets. After all these issues, we fired Will and demanded a refund, which he agreed to pay on a 7-week schedule. That was back in April of 2025. It's January 2026, and he still has yet to pay us back fully. Do yourself a favor and avoid this company at all costs. P.S. If none of the above points convince you to stay away from this business, run some of the 5-star reviews through an AI detector. Many of them won't pass. I wouldn't trust a business with fake reviews. Would you?

Ah, the joys of homeownership. You think you're just fixing a little leak, and next thing you know,…read moreyou're starring in your own personal horror story--except instead of ghosts, it's a scammy contractor, a roof full of holes, and a rapidly draining bank account. Let me take you back to December 2024. After some heavy rains, we noticed a leak in our living room. Enter Will of Biohazmat (license #957784), who came in like a savior in a time of disaster. We were in a bit of a time crunch, planning to leave for a three-week holiday trip, and let's be real--it does rain in SF in December. Will assured us he'd take care of everything. Roof? Fixed. Ceiling? Restored. Peace of mind? Oh, how naive I was. Red Flag #1: The Mysterious Bathroom Leak One of the first things Will did was open up the ceiling--toward the upstairs bathroom. Now, I had explained, multiple times, that the leak happened after rain. Yes, there had been a small issue last winter, but it was clearly a rain-related problem. Still, Will was on a fishing expedition, hoping to uncover a more "profitable" issue. He eventually convinced me the entire roof needed replacing. I wasn't entirely sure, but hey, the roof was old. Maybe it was time? Spoiler: It was not time. It was a terrible decision. Red Flag #2: The Roofer Who Hates His Job The very next day, a roofer showed up to apply a temporary patch. He was barely inside when he launched into a rant about how Will had been delaying his payments for weeks and how he was planning to quit and work on his own. Now, a contractor's own workers bad-mouthing him before work even starts? That's a neon sign flashing "run" in bright red letters. But between holiday prep and wishful thinking, I convinced myself it would be fine. It was not fine. Red Flag #3: The Disappearing Act We left for the holidays. Will started work in January. I had set up cameras to monitor progress. It was a different roofer - I guess the first one has already quit. Three days before we returned, Will declared the job was done and demanded full payment. I got a few blurry, low-resolution pictures (classic), but on my cameras, I could still see workers moving around. Assuming they were just wrapping up (bad assumption), I wired the money. Terrible. Idea. The Disaster Unfolds Upon returning, I did what any responsible homeowner would do--I climbed up to inspect the work. Oh. My. God. Where do I even begin? Even without being a roofing expert, I could tell this was a train wreck. There were literal holes in my brand-new roof. You know, the thing meant to keep water out. I had a contractor neighbor take a look. Then, I brought in a few proper roofers. They all independently painted the same picture: total incompetence. Some highlights from my roof's tragic new look: The roofing material wasn't properly heat-sealed, meaning large sections could be peeled off by hand. Other parts were over-torched, melting the material and making it brittle. The seals around pipes? Instead of using proper metal flashings and sealants (as is standard), they smeared on some mystery black goo. Around chimneys and walls, instead of applying material properly, they just stuck it on without capping--essentially creating pockets for water collection. Drainage system? Not sealed at all. As if they just assumed water would avoid those spots out of respect. At this point, my frustration had reached Olympic levels. Red Flag #4: Will's "Fix" Was Even Worse I confronted Will, who eventually agreed to send someone to "fix" things. Enter Victor Hernandez, a supposed "partner" of Will's. I asked if he was licensed. Will assured me he was. Victor assured me he was. Fast forward through some back and forth, Victor himself admitted the roof was beyond repair (shocker). So, naturally, Will's solution was... to have Victor re-roof it. Because clearly, the guy whose company just butchered my roof was the right person for a do-over. When I asked what system they'd be using, it was total confusion. They claimed they'd heat-glue the roof but showed me materials meant for cold application. These guys didn't even understand the product they were using. So I asked for Victor's credentials. Nothing. No response. So I did my own digging. Guess what? Victor's license (#1071828) was suspended. He had no roofing license. His general contractor license was revoked due to a lawsuit. I confronted Will. After some discussion, he agreed to pay me back and part ways. Guess what? That didn't happen either as of now. And Then It Got Even Worse... It's been four weeks since that agreement. I'm still owed $9000. No payments. And just when I thought it couldn't get worse--it got worse. Before I had the chance to redo the roof, one of the drainages (the ones they didn't bother to seal) leaked and flooded my baby's room. So let's recap: Replaced a roof that probably didn't need replacing. Got scammed out of $9000. Ended up with more damage than when I started. Flooded my kid's room.