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    Emerald Ostel Mechanical

    3.4 (5 reviews)
    Closed 9:00 am - 6:00 pm

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    10 months ago

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    8 months ago

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    3 years ago

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    3 years ago

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    3 years ago

    Mi aire funcionaba y lo dejaron roto total , delincuentes , cobraron por venir y no dejaron factura .

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    Ventilation Pros Corp

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    After many ac companies gave menthe runaround with many reasons why our ac was breaking, i was…read morereferred to Gilbert and cant tell you how grateful I am, gave me the real deal, FAST service, ON TIME! 10yr warranty i mean couldn't have asked for more. Thanks again!

    Absolutely 100% do not recommend. The owner Gilbert says he goes above & beyond for customers yet…read moretalks unprofessionally, insults, & uses profanity. We reached out because our ac wasn't working & leaking. They only fixed the leaking & proceeded to say the job was done. $400 later within 2 days it was leaking again. He took it apon himself to come check it out but didn't tell anyone when he was coming knocked & took a picture of the front door. Which I was upstairs getting ready for work by the time I came down to answer he was gone. Mind you he hasn't came to look himself & when my aunt asked for a guarantee he said there was none and naturally she got upset, and he started saying things to her over the phone & hung up. He sent over the 2 guys which one looks like he knows what he's doing & the other I can guess was his son. They came for no less than 10 minutes said it was fixed & left. Now it's present day 3:50am the ac still hasn't gone down reading 78 degrees so I just sent a text over explaining. I did not know what I was in for. Gilbert was super unprofessional & complaining to me saying I'm annoying.. I'll just post the screenshots anyways, I do not recommend them call ANYONE else please! Now we're still stuck with a broken ac (: thank you so much GILBERT!!

    National Service Pros

    National Service Pros

    4.4
    (132 reviews)

    Air ducts were cleaned in time before allergy season. The crew was professional, put on shoe covers…read moreand cleaned up after themselves. The entire house feels lighter and the amount of dust on the furniture has significantly reduced. It is worth every penny in terms of health benefits.

    This company was recommended to me, and although their service was prompt, and the technician was…read morevery nice, they are estimate of what was wrong, and what the problem was what is the total lie!! I was given the choice of three estimates which were way out of my price range and told the guy would need to call somebody else to get another estimate. The estimates were anywhere from the cheapest of $1500. Approx to over $3000. I was totally shocked as my unit is not that old and was told that the motherboard was not sending signals to the compressor to turn on and if they replace the motherboard, it still may not send the signal and then I would have to replace my compressor also. I called another company that was also recommended to me and a technician within 10 minutes found the problem to be a $240 capacitor, which was changed in less than a half an hour and I had air again!! I can't imagine a company trying to rip off somebody buy so much money and completely miss diagnosing, a simple problem and trying and turning it into a huge disaster! I would never recommend this company. They are completely dishonest or maybe it was just the person they sent here.

    Strong Cool Air Condition

    Strong Cool Air Condition

    4.5
    (6 reviews)

    I think he deliberately quotes low to get selected and then increases the price when he visits…read more Also he needs to stop exaggerated claims that are at least borderline lies. It seems he does not try to understand well what the customer is asking: his answer to my "why"s were not good. Details: He quoted me $150 to fix a low refrigerant issue. on visiting, he told me $260 saying that the system has 0 feon. That made me suspicios. The pressure of the system when off was over 200 PSI as shown in the attached picture. Suspecting that he was lying, I weighed myself with his 410 gas tank before he started putting in the refrigerant: 68.9kg. After he was done, I again weighed myself with the gas tank: 67.7kg. So he only put in about 2lb (1.2kg) of refrigerant, certainly less than 3lb. Even after seeing my weight measurements, he told me he put in 4lb. I asked him how did he came up with the 4lb number: he said by looking at the pressure readings: I think he knew he was bullshitting. The system label says it holds 68.8oz 410a (4.3 lb). so it was only about half empty. A 25lb gas tank costs ~300 so. the cost of 2lb 410a is less than $30. so he should have asked for $180 ($150+$30). After complaining, he did reduce the price from $260 to $200, which I consider fair (other quotes were $100-$250). My main issue is his deliberate-seeming low quote and what seems to be deliberate lying.

    These guys were awesome! Very responsive and when installing a min split in my guest suite. I got…read moreseveral quotes and they came in away below the others as well. Gracias Strong Cool!

    Emerald Ostel Mechanical - hvac - Updated August 2026

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