J Chase Plumbing And Drains. Covering all of San Diego (619)454-0377 / (619)249-4354 / (619)768-3495 Contractor License # 934730 We are experienced in drain cleaning and repairs such as: Replacing toilets Replacing garbage disposals Replacing sewer lines Repairing, Replacing kitchen, bathrooms & tub fixtures Replacing valve / stems Replacing hose bibs, supply lines, angle stops. Fluid masters....