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    LJ Mechanical Heating & Cooling

    5.0 (21 reviews)
    Closed Closed

    Get pricing & availability

    Response time

    10 minutes

    Response rate

    100%

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    Services - LJ Mechanical Heating & Cooling

    HVAC installation or replacement

    HVAC system repair

    HVAC system maintenance

    LJ Mechanical Heating & Cooling Photos

    Recommended Reviews - LJ Mechanical Heating & Cooling

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    4 months ago

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    Larry A.

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    5 months ago

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    Larry A.

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    3 months ago

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    Larry A.

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    5 months ago

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    Larry A.

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    3 years ago

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    Ask the Community - LJ Mechanical Heating & Cooling

    Review Highlights - LJ Mechanical Heating & Cooling

    Thanks to Larry's phone help, I was able to solve the furnace problem without a service visit.

    Mentioned in 21 reviews

    Read more highlights

    HVACerz - 3 Ton Performance series 17 SEER two stage condenser

    HVACerz

    (248 reviews)

    Santa Teresa

    Got HVACerz from Yelp because of their high ratings, and the experience fully lived up to it…read more Barsin contacted me and came to my house for an estimate. He carefully checked my existing furnace and walked me through different options in a very professional and detailed way. In the end, we went with the option he recommended, and the entire process was totally transparent from start to finish. The installation crew arrived on time and kept me informed of their progress without excessive back-and-forth messages. Both Nahira and Rolando handled the removal of the old unit and the installation of the new one smoothly. After the job was done, they clearly explained how to use and maintain the new system.

    Air conditioning unit wasn't blowing cold air so I called this company and they were able to fit me…read morein day of. They provided a window of 11am-noon and came on time at 11am. Barsin the technician arrived and I appreciated how I received a text 15 min before letting me know he was on his way. It ended up being a simple fix of the capacitor needing to be replaced. No upsell, great customer service, punctual, and friendly demeanor. He also provided a receipt directly in a few seconds before he left. I've worked with other contractors where I needed to track them down for a receipt after I paid but he was quick and prompt! He also provided one year warranty guarantee on his work! Highly recommend! Don't call around. This is your guy to provide quick and trustworthy high quality service! Thank you!!!

    LJ Mechanical Heating & Cooling - hvac - Updated May 2026

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