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    All Valley Plumbing & A/C Co. · Family-owned since 1984

    Plumbing Price FAQ for McAllen, TX | Upfront Prices

    See clear answers with posted prices before booking. Major tankless water-heater work is quoted in writing before work begins.

    Upfront plumbing price FAQ

    How much does a plumber charge for a service call in McAllen?

    $45 for plumbing and $75 for Air Conditioning, and the fee is $0 when you hire us for the repair.

    Do you charge to come out?

    $45 is the plumbing service-call fee and $75 is the Air Conditioning diagnostic fee. It becomes $0 when you approve a repair.

    How much does water heater repair cost?

    $225–$425 covers our posted water heater repairs in McAllen and the Rio Grande Valley.

    How much is a water heater flush?

    $375 is our posted price for a tank water heater flush or descaling.

    How much is drain cleaning?

    Most drain cleaning costs $175–$375. Hydro jetting runs up to $600.

    How much is toilet repair?

    $175–$425 is our posted toilet repair range.

    How much is a water leak repair?

    $275–$425 is our posted range for a standard water leak repair.

    How much does slab leak detection cost?

    $400 is the starting price for slab leak detection.

    How much is a slab leak reroute?

    $1,875 is the starting price for a slab leak reroute. New lines run through the attic and ceiling, not under the slab.

    How much is a repipe?

    $7,663 is the starting price for an attic-and-ceiling repipe, and whole-home repiping starts at $8,763.50.

    How much to install a garbage disposal?

    $197.50 is the flat price when you already have the unit; replacement with our unit starts at $325.

    Do you speak Spanish?

    Yes, the whole team speaks Spanish.