DIY vs. Professional Plumbing Repairs: When to Call a Pro

When it comes to plumbing repairs, it can be tempting to tackle every issue yourself to save money. However, some plumbing problems require professional expertise to prevent costly mistakes. This guide will help you determine which repairs are safe for DIY projects and when it’s better to call a licensed plumber in Racine.


These are plumbing fixes you can safely try on your own with a few tools and minimal experience.

  1. Clogged Drains
    • Tools Needed: Plunger, drain snake
    • How-To: Start with a plunger for sinks, toilets, or tubs. If that fails, use a manual drain snake like the Green Gobbler Drain Snake.
    • Pro Tip: If multiple drains clog simultaneously, it might indicate a sewer line backup, which requires a professional inspection​
  2. Leaky Faucets
    • Tools Needed: Wrench, faucet repair kit
    • How-To: Most faucet leaks result from worn-out washers or cartridges. Kits like the Danco Universal Faucet Repair Kit provide all the parts you’ll need.
    • Pro Tip: If the leak persists after replacing parts, you may need a professional to inspect the water pressure or valves beneath the sink​.
  3. Running Toilets
    • Tools Needed: Screwdriver, toilet repair kit
    • How-To: A Fluidmaster 400H Toilet Repair Kit will fix most running toilets by replacing the fill valve and flapper.
    • Pro Tip: Check the water pressure if the issue persists—high pressure can cause valves to malfunction repeatedly.
  4. Replacing Showerheads or Fixtures
    • How-To: Easily swap out old showerheads with a handheld shower kit. No special tools are required beyond an adjustable wrench.
    • Pro Tip: Use Teflon tape on threads to prevent leaks when installing new fixtures.

These situations require specialized tools or knowledge to avoid further damage.

  1. Burst Pipes
    • Why Call a Pro: Burst pipes can cause severe water damage if not fixed quickly. Professionals can shut off water at the main and use PEX pipe repair kits to replace damaged sections.
  2. Sewer Line Backups
    • Why Call a Pro: If multiple drains are clogged or there’s sewage backup, it’s likely a main sewer line blockage. Plumbers use sewer cameras and hydro-jetting tools to clear deep clogs safely.
  3. Water Heater Issues
    • Why Call a Pro: If your water heater leaks or won’t heat, a licensed plumber can perform inspections and repairs. For upgrades, installing a tankless water heater like the Stiebel Eltron Tempra 36 Plus requires specialized knowledge of electrical and plumbing systems​.
  4. Gas Line Repairs
    • Why Call a Pro: Any issues involving gas lines require immediate professional attention. Plumbers certified to handle gas can safely identify and fix leaks.

Knowing when to DIY and when to call a professional can save you time, money, and frustration. While small repairs like clogged drains or leaky faucets are perfect for homeowners, more complex issues—like burst pipes or sewer line backups—are best left to licensed plumbers.

By empowering homeowners with the right knowledge and tools, we aim to help Racine homeowners solve small plumbing problems themselves while knowing when to seek professional help. Stay informed, stay proactive, and tackle repairs with confidence!

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