We get it — you want to save money. A slow drain or a running toilet seems like something YouTube can fix. And sometimes it can. But some plumbing problems get worse fast when you try to handle them yourself, turning a $200 repair into a $2,000 emergency.
Here are five signs it’s time to put down the wrench and call a licensed plumber.
1. Multiple Drains Are Slow at the Same Time
One slow drain? Probably a localized clog you can plunge. But when your kitchen sink, shower, and basement drain are all sluggish? That points to a main sewer line issue — tree roots, a belly in the pipe, or a partial collapse.
DIY drain cleaner won’t reach your main line. You need a sewer camera inspection to see what’s happening underground. Spencer includes a free HD camera inspection with every drain service so you’re not guessing.
2. You Smell Sewer Gas in Your Home
That rotten-egg smell isn’t just unpleasant — sewer gas contains methane and hydrogen sulfide, which can be dangerous at high concentrations. Common causes include:
- Dried-out P-traps (easy fix — run water)
- Cracked or disconnected vent pipes (not DIY)
- Broken wax ring under your toilet (messy but doable)
- Cracked sewer line under your slab (definitely not DIY)
If running water in unused drains doesn’t fix the smell within a day, you need a plumber with leak detection equipment. Our leak detection service uses non-invasive methods to pinpoint the source.
3. Your Water Bill Spiked for No Reason
The average Massachusetts household uses about 50-60 gallons per person per day. If your bill jumped 25%+ without a change in habits, you likely have a hidden leak. Common culprits:
- Running toilet (can waste 200+ gallons/day)
- Slab leak under your foundation
- Underground water line leak between meter and house
- Leaking water heater
A running toilet you might catch yourself. But slab leaks and underground line leaks require professional slab leak detection equipment. The longer you wait, the more water damage accumulates.
4. Water Pressure Dropped Suddenly
Gradual pressure loss over years usually means mineral buildup in old galvanized pipes — eventually you’ll need a whole-house repipe. But sudden pressure drops are more urgent:
- Burst pipe (especially in Massachusetts winters)
- Water main break in your street
- Failed pressure regulator
- Major leak somewhere in the system
Check with your neighbors first — if their pressure is fine, the problem is in your plumbing. Call a plumber before water damage spreads.
5. Your Water Heater Is Over 10 Years Old and Acting Up
Tank water heaters last 8-12 years. If yours is in that range and you’re noticing rusty water, rumbling noises, or inconsistent temperatures, replacement is usually smarter than repair.
A failing water heater can flood your basement without warning. Spencer’s water heater service includes same-day diagnosis and we carry common replacement units on our trucks.
When In Doubt, Call
The cost of a professional diagnosis is almost always less than the cost of a DIY fix gone wrong. Spencer Home Services offers upfront pricing — you’ll know the cost before we start any work. No surprises.
Licensed plumbers serving Peabody, Salem, Danvers, Beverly, and 30+ North Shore MA communities. View all plumbing services or call (978) 293-5770.
