Spring is the best time of year to take stock of your home’s plumbing system in Houston. After winter — even our relatively mild ones — the temperature swings, increased rainfall, and humidity changes all take a toll on pipes, fixtures, and drainage systems. Catching small problems now means you won’t be dealing with a plumbing emergency during the heat of July.
Santhoff Plumbing has been keeping Houston homes in top shape since 1974. Below is the same checklist our licensed plumbers use when performing a comprehensive plumbing inspection.
Indoor Plumbing Checklist
Kitchen
- Check under the sink for signs of moisture, drips, or mold
- Test the garbage disposal — listen for unusual grinding or humming
- Run hot and cold water and check for slow drainage
- Inspect the supply lines to the refrigerator ice maker for kinks or corrosion
- Verify the dishwasher drain hose is secure and not showing wear
Bathrooms
- Flush all toilets and verify there’s no rocking at the base (sign of a failing flange)
- Check for toilet running after flushing — listen for water sounds 2+ minutes after flushing
- Inspect all faucet handles for drips or stiffness
- Check caulking around tubs, showers, and toilet bases for cracks or separation
- Test the bathroom exhaust fan — poor ventilation leads to moisture and mold
- Look under all sink cabinets for water stains or soft flooring
Water Heater
- Check the temperature setting — 120°F is recommended for most households
- Look for rust, corrosion, or moisture around the base
- Test the pressure relief valve
- If your unit is 10+ years old, consider scheduling a water heater inspection
Laundry
- Inspect washing machine supply hoses for cracks, bulging, or wear
- Verify the dryer vent is clear and properly connected
- Check the floor drain (if present) — pour water to ensure it drains properly
Outdoor Plumbing Checklist
- Inspect all outdoor hose bibbs for leaks or signs of freeze damage from winter
- Check your sprinkler system for broken heads or leaks
- Walk the perimeter of your home looking for wet spots or depressions in the ground (sign of an underground leak)
- Clear leaves and debris from all area drains and yard drains
- Inspect visible sewer cleanout caps — they should be seated firmly and free of damage
Whole-Home Red Flags to Watch For
Beyond the checklist above, there are a few warning signs that indicate a more serious problem requiring professional evaluation:
- Persistent low water pressure throughout the house — this can indicate a failing pressure regulator, corroded pipes, or a supply line leak
- Discolored water — yellow or brown tint suggests rust or sediment in your pipes or water heater
- Sulfur or sewage smell — could indicate a sewer line issue or a dry P-trap
- Unusually high water bills — a quiet leak you can’t see may be responsible
- Warm or wet spots on the floor — a potential sign of a slab leak
Schedule a Professional Plumbing Inspection in Houston
A DIY walk-through is a great first step, but nothing replaces a professional plumbing inspection with proper diagnostic tools. Our Santhoff Family Club members receive a free annual safety inspection along with priority service, a 10% discount on all services, and extended warranties.
Call (713) 665-4997 or request service online to schedule your spring plumbing inspection today.
Frequently Asked Questions
How often should a Houston home get a professional plumbing inspection?
We recommend a full plumbing inspection once a year for most homes, and twice a year for homes over 20 years old or with known issues. Spring is an ideal time because it follows winter stress and precedes Houston’s heavy summer demand.
What does a professional plumbing inspection cover?
A Santhoff plumbing inspection covers all visible supply and drain lines, fixtures, the water heater, outdoor connections, and a visual check of the sewer cleanout. We can also perform camera inspections for sewer lines if needed.
How long does a plumbing inspection take?
A thorough residential inspection typically takes 45 minutes to 1.5 hours depending on the size of the home and number of fixtures.
What’s included in the Santhoff Family Club?
The Santhoff Family Club includes a free annual safety inspection, front-of-line priority service, a reduced service fee, 10% off all services, and extended warranties on most repairs and water heaters — all for just $20/month.