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    Alliance Environmental Group

    3.6 (114 reviews)
    Open 8:00 am - 5:00 pm

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    Services - Alliance Environmental Group

    Asbestos abatement

    Exterior surface and wall demolition

    Interior demolition

    Alliance Environmental Group Photos

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    Reviews With Photos

    Sandra R.

    3/5/2024 Time 10:14am PST I am updating my original post from a 1 star to 4 ONLY because Alliance Enviromental did reach out promptly to rectify the issue. I am the type of consumer that makes sure my balances get paid on time and without any delays, this is why I went out of my way to buy a Cashier Check to ensure Alliance Enviromental received their funds without any issues. Therefore, I expect the same service with whomever I do business with. I am glad Alliance Enviromental admitted an error and made corrections. Once I get an invoice reflecting balance paid in full, I will submit another update on my Yelp. I am furious my homeowners insurance referred me to Alliance Enviromental. My dispute with these people is that the day their techs completed the job I paid them in full with a bank verified Cashier Check for the amount due and they have the audacity to bill me again asking for full payment. If you do business with Alliance Enviromental please practice caution and make sure you pay with funds that have recourse or you will end-up getting multiple bills for the same job. ALSO please note the cost of their services are higher than other companies. The only reason I ended up doing business with Alliance Enviromental is because the insurance company sent them. HORRIBLE HORRIBLE EXPERIENCE

    Very clean work.

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    12 years ago

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    Elena F.

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    6 years ago

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    Elena F.

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    13 years ago

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    13 years ago

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    7 years ago

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    Elena F.

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    12 years ago

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    7 years ago

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    13 years ago

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    13 years ago

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    15 years ago

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    9 years ago

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    Elena F.

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    7 years ago

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    Elena F.

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    11 years ago

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    8 years ago

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    Elena F.

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    10 years ago

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    Elena F.

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    9 years ago

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    10 years ago

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    Elena F.

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    15 years ago

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    10 years ago

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    Elena F.

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    13 years ago

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    Elena F.

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    11 years ago

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    13 years ago

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    10 years ago

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    Elena F.

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    11 years ago

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    11 years ago

    Not a company I could recommend for a variety of reasons. My experience has been extremely negative and stressful.

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    10 years ago

    Don and his crew finished the project a day sooner than expected. They left my home clean. All the popcorn is gone.

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    14 years ago

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    16 years ago

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    12 years ago

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    Elena F.

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    Page 3 of 3

    Ask the Community - Alliance Environmental Group

    Review Highlights - Alliance Environmental Group

    I was very worried about returning to a home that test positive for lead, but feel safe returning thanks to Raul.

    Mentioned in 8 reviews

    Read more highlights

    Sean Patrick HVAC

    Sean Patrick HVAC

    4.7
    (38 reviews)

    I again had a fantastic experience with Sean and his team. I could talk all day about his great…read moreexpertise, work ethic, value, honesty, and how his team took enough care to leave my house spotless even in the middle of full AC system replacement. But the most important thing I can say is that he is just a good man. He will deliver what he promises at a fair price, and won't stop until the job is done. That's all you can ask for from any business.

    Since my previous review, one last item which the new thermostat has been installed. We were happy…read moreand thankful for the good will of Sean. However we still disappointed with the AC condenser unit that was replaced with the lower efficiency machine that was cheaper and low quality. Well, promise made is not promise kept. It will made my experience whole if the unit was replaced with what it promised. Updates: After I post this review the owner : Sean, was calling me and my wife multiple times, almost every hour. Asking me to take down this bad review. First he asked me politely then he starts threatening me and my wife by explaining what do we do for living and he will start calling my friends, family and workplace where we work. Not sure what he wants to do by stalking our information and being intrusive to our life. He insists to come back to my house which I refuse to give him permission. He threatens my wife by telling her that he used to be a bad guy, and I don't understand why he starts getting violent and seek revenge against my family. So I decided to file restraining order with Los Angeles County Court to protect my family against his violent nature and behavior, per our lawyers advise.

    Diamond Air Services

    Diamond Air Services

    5.0
    (67 reviews)

    We're sitting inside cool and comfortable on a hot June day, thanks to the incredible team at…read moreDiamond who replaced our old broken 5-ton AC with a smaller, more energy efficient modern Mitsubishi heat pump system. A huge thanks to Anthony and Tiffany for coordinating all the logistics, Anthony in particular was so helpful from start to finish, always available, responded immediately to any question, and just made the whole process incredibly easy. An especially big thanks to our installer Bobby and his crew who did such an exceptional job carefully removing the old system and doing a beautiful install of the new one. They also completely reworked the AC closet, moving the system forward and sealing everything off cleanly, what was once a poorly converted linen closet now has potential for usable space behind it. Whereas the old system sounded like a jet engine taking off, the new Mitsubishi is astonishingly quiet, the condenser is outside our bedroom and you hear literally nothing. It works flawlessly and has been keeping the house perfectly cool through what's shaping up to be a hot summer. This was not an easy install either. The house, like many older homes, is full of quirks and Diamond did an amazing job working around all the pitfalls that come with squeezing a central HVAC system into a house not originally designed for one. Everyone at Diamond was a total pleasure to work with and have in our home. Their pricing was fair and reasonable and the quality of their workmanship is just excellent. If you need any kind of HVAC work done I highly recommend reaching out to Anthony and the Diamond team. Thanks so much guys!

    Definitely a 5-star experience! From the very beginning, Anthony made the entire process smooth and…read morestress-free. Throughout the project, everyone was professional, courteous, and hardworking--from the installation team of Christian, Jose, and Albert to Ethan and Edwin, who completed the final duct cleaning and diffuser installation. They always arrived on time, kept the work area clean, and treated our home with respect. The quality of their workmanship was excellent, and they made sure everything was completed to our satisfaction. I highly recommend this team to anyone looking for outstanding service!

    All City Plumbing, Air & Electrical

    All City Plumbing, Air & Electrical

    4.7
    (4.8k reviews)

    Sky was an outstanding technician sent by All City. He arrived quickly, diagnosed the issue…read moreefficiently, and was honest throughout the entire process. I really appreciated that he gave me several options to consider instead of pressuring me into one solution. What impressed me most was how clearly he explained everything. Since I know very little about how HVAC systems work, he broke it down in a way that was easy to understand--almost like he was teaching an elementary school student, but in the best way possible. He was patient, knowledgeable, and incredibly skilled. Thank you, All City, for sending someone with Sky's expertise and valueto my home. He's a true asset to your team, and I highly recommend both him and All City!

    I called All City Plumbing, Air and Electrical because I had diagnosed that my furnace's blower…read moremotor and capacitor needed to be replaced. Jonathan came out and confirmed that that was indeed true. Everything seemed to be going well. Jonathan was very friendly and polite. When it came time for the estimate, he told me it was going to be just under $3,000. That seemed like quite a lot to me for just changing out a blower motor and a capacitor. He also told me that my Rheem furnace couldn't take just any old blower motor and he had to order one special. He said that his company doesn't deal with Rheem because their parts are hard to get. I reluctantly agreed to the repair, which he said would probably take place the next day. Later, he called and said the part wasn't going to arrive for a whole week. This was during one of the hottest weeks of the year in Southern California and I certainly didn't want to be without air conditioning, which runs through my furnace and needs the blower motor. I asked him what my other options were. He told me the only other option I had was to get a whole new system. He explained that he could install the system in only 2 days time or I could wait a whole week and have him repair the blower motor. He also mentioned a 10 year warranty with 1 or 2 years of service from his company. I asked him about the brand and quality of the Furnace that he intended on selling me, which was going to be almost $8,000. He told me it was better than my current system brand and I asked to get it in writing so I could do some research. After not receiving anything in writing I called his company and requested the same thing from them. Shortly after the conversation with his company I received an email specifying the make and model of the new furnace. I researched online and discovered a few interesting things. Number one, Jonathan had lied to me about Rheem parts. I found out from my online research that Reem takes Universal parts and I would not have had to wait until the next week to receive a blower motor that would fit. I also discovered that blower motors and capacitors cost nowhere near $3,000 to install. And finally, the brand of the new furnace that was recommended by Jonathan was nowhere near the quality of the Rheem furnace that I already owned. I canceled the job immediately with the company and again with Jonathan when he called me to find out what was going on. I am still waiting for my refund on the deposit! My contractor friend and I went to an HVAC store and purchased a universal blower motor and capacitor for $180... and installed it ourselves in a couple hours. The system is working perfectly. I don't recommend this business at all. I'm completely confused on why they have such a good rating on Yelp, which is why I picked them to begin with. This was a clear case of trying to take advantage of an old lady in a wealthy neighborhood. Shame on them!! Update: I received a full refund of my deposit and the service fee was completely waived. I got a nice apology from the owner and a manager.

    Alliance Environmental Group - demolitionservices - Updated August 2026

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