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McCullough Heating & Air Conditioning

Heating & Air·Austin, TX

Serves Austin

(512) 280-0011

5 current offers

Checked October 3, 2026

  1. $79

    Furnace tune-up

    Ends Oct 31

    A furnace tune-up at a set price for new customers.

    No code needed. Mention the offer when you book.

    Fine print
    • New customers only.
    • Subject to change without notice.
    • Valid through October 31, 2026.
  2. $50offover $200

    Any plumbing repair

    Ends Oct 31

    Money off any plumbing service over $200 for new customers.

    No code needed. Mention the offer when you book.

    Fine print
    • New customers only.
    • Valid through October 31, 2026.
  3. Free

    Plumbing diagnostic visit

    Ends Oct 31

    The diagnostic fee for sending a plumber to your door is waived.

    No code needed. Mention the offer when you book.

    Fine print
    • Valid through October 31, 2026.
  4. $79

    Water heater flush

    Ends Oct 31

    A water heater flush at a set price.

    No code needed. Mention the offer when you book.

    Fine print
    • Subject to conditions.
    • Valid through October 31, 2026.
  5. $179

    Tankless water heater flush

    Ends Oct 31

    A tankless water heater flush at a set price.

    No code needed. Mention the offer when you book.

    Fine print
    • Subject to conditions.
    • Valid through October 31, 2026.

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Offers are published on McCullough Heating & Air Conditioning’s website and restated here; terms are set by the company and may change. View their specials page