FixSaver

Mauzy Cooling, Heating, Plumbing & Electrical

Heating & Air·El Cajon, CA

Serves San Diego, El Cajon, Escondido, Carlsbad

(619) 439-0246

4 current offers

Checked October 2, 2026

Free

Ongoing offer

AC diagnostic with a repair

A free air conditioning diagnostic when you complete any repair.

Fine print

  • Restrictions apply.
  • No end date listed; the company may change or end it at any time.

No code needed. Mention the offer when you book.

Call (619) 439-0246

Up to

$2,500off

Ongoing offer

Electrical main panel upgrade

Money off an electrical main panel upgrade.

Fine print

  • Restrictions apply.
  • No end date listed; the company may change or end it at any time.

No code needed. Mention the offer when you book.

Call (619) 439-0246

20%off

Ongoing offer

EV charger installation

Up to 20% off installing an EV charger.

Fine print

  • Discount is up to 20%.
  • Restrictions apply.
  • No end date listed; the company may change or end it at any time.

No code needed. Mention the offer when you book.

Call (619) 439-0246

$250off

Ongoing offer

Tank water heater replacement

Money off the full replacement of a residential tank water heater.

Fine print

  • Full replacement only.
  • Restrictions apply.
  • No end date listed; the company may change or end it at any time.

No code needed. Mention the offer when you book.

Call (619) 439-0246

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Offers are published on Mauzy Cooling, Heating, Plumbing & Electrical’s website and restated here; terms are set by the company and may change. View their specials page