Three Plumbing Problems, One Visit: How to Prep Your List

Nothing in your house is flooding. But you have a running list in your head: the bathroom sink that drains slow, the toilet that runs at 2 a.m., a shower valve that drips, and a water heater that has started making a sound it did not used to make.

About one in five people who call us are exactly this person. Two to four separate issues, no emergency, and no interest in booking four different appointments across four months.

I work on homes all over Watsonville, Live Oak, and down into Monterey County, and the single biggest thing that makes a multi-item visit go well is the list the homeowner made before we showed up. Here is how I would build that list if it were my own house.

Step 1: Walk the House With Your Phone and Write Three Things Per Problem

Start at one end of the house and work your way through, fixture by fixture. Kitchen sink, dishwasher connection, laundry, every bathroom, the water heater, hose bibs outside.

For each problem, write down three things:

• The symptom. What you see, hear, or smell. “Drains slow,” “runs on its own at night,” “knocking sound after the shower.”
• When it started. A month is fine. “Since around June” is far more useful than “a while.”
• Whether it is getting worse. Steady, slowly worsening, or suddenly worse last week.

Then note the pattern, because this is the detail most people skip. One slow drain and every drain in the house draining slow are two completely different jobs, and that one line in your notes changes what tools get loaded on my truck before I leave. If you are not sure which you have, this breakdown of one slow drain versus every drain backing up will help you tell.

At the top of the page, write two more things: the age of the house and whether the supply lines have ever been replaced. A lot of older Watsonville and Live Oak housing stock still has original galvanized supply, and that one fact reframes half the list.

Step 2: Sort the List Into Three Buckets Before You Call

Not everything on your list deserves the same urgency, and sorting it yourself saves a lot of back and forth on the phone.

Bucket one: can wait for a scheduled visit. A dripping faucet, a running toilet, a slow single drain, a garbage disposal that hums, a shower valve that needs rebuilding. These are real problems worth fixing, but they can live on a calendar.

Bucket two: should be seen within a day or two. Anything where water is moving where it should not be. Moisture in a cabinet, a warm spot on a slab floor, a water meter that creeps when everything is off, a water heater with rust-colored weeping at the base.

Bucket three: stops the list entirely. A gas odor belongs here and nowhere else. If you smell gas, leave the building right away, do not touch light switches, appliances, or anything with a flame, and call from outside the property, not from the kitchen. We run gas response 24 hours a day, and it is never a line item on a punch list. The right first move when you smell gas is worth reading before you ever need it.

An active sewage backup or a burst line belongs in bucket three too. Those get handled first, and the rest of the list waits its turn.

How to Sort Your Plumbing List

Use this to put each item on your list in the right bucket before you pick up the phone.

The Five Minute Prep Before You Book

This is the short version of the whole process, start to finish.

Step 3: Take Photos That Actually Help

This happens naturally all the time. One caller asked me straight out if I could text my number so she could send pictures. Yes, and it makes the visit better.

Here is what I can read from a photo:

• Model and serial plates on a water heater, which tells me age, capacity, and venting type
• The shape and type of a shutoff valve, so I know whether it needs replacing before anything else can be worked on
• Corrosion at a connection, including the white crust that says a slow leak has been going for months
• The layout under a sink, which tells me clearances, trap type, and whether the drain was piped correctly

Here is what a photo cannot do. It cannot see inside a wall, under a slab, or down a sewer line. Hidden leaks and underground line damage still need a hands-on look and the right equipment.

So photos do not replace the visit. They scope it, and they get the right parts on the truck the first time. If you want more detail on where the line is, I wrote about what a plumber can and cannot diagnose from photos.

Step 4: Expect Your Small Failures to Share One Cause

This is the part most homeowners do not see coming, and it is the most useful thing an experienced plumber brings to a multi-item visit.

Three fixtures failing in one year is usually a pattern, not bad luck. Hard water is common across Santa Cruz County and much of the Central Coast, and mineral scale works on every valve, every aerator, and the inside of your water heater at the same rate. Fix three valves one at a time and you will be back in another year. Address what hard water is doing to the whole system and the pattern breaks.

Same logic applies to repairs you already made yourself. One caller cancelled an appointment because her husband had fixed the problem over the weekend. Good, and I mean that.

But a fix that holds often leaves the cause next to it untouched. Keep recently self-repaired items on the list anyway, flagged “fixed, please verify.” It takes two minutes to check and it is the cheapest item on the page.

Step 5: Pick Your Timing, and Flag Anything That Needs a Permit

Fall is the calm window in this market. January through March is when phones around the Monterey Bay light up, and NOAA’s Climate Prediction Center has California in the above normal precipitation category for the coming winter after its August 2026 outlook update.

A nonurgent list scheduled in October or November gets an unhurried visit. The same list in February is competing with active flooding calls across the Pajaro Valley and below-grade spaces taking on groundwater.

One more thing to flag before you call. Some items carry a permit, and it helps a lot if you say up front which ones are replacements rather than repairs. Santa Cruz County confirms that plumbing, gas, or drainage piping work and water heating or treatment equipment work requires a permit unless specifically exempted, including water heater replacement.

That means a water heater swap, a water softener install, or a repipe is a different kind of visit than tightening a trap. Here is more on which plumbing jobs in the county need a permit.

Step 6: Know What a Documented Multi-Item Visit Looks Like

When a list gets worked properly, every item gets assessed, not just the loudest one. Findings get explained in plain language while I am standing there, and written detail goes out afterward so the property owner has a record.

That record matters more than people expect, especially for property managers handling multiple units. It is also why repeat customers come back to Maverick Plumbing with the next list instead of starting over.

One review put it well: “I appreciated that he sent pictures of the plumbing repairs and installation to me even when I didn’t specifically request them.” Another homeowner hired us for a clogged sink and then called back to handle other issues “that we had been meaning to take care of over the years.”

A licensed and insured contractor, CSLB #1102966, working across Watsonville, Santa Cruz, and into Monterey County, should hand you back a clearer picture of your house than you had before. That is the real result of a multi-item visit.

Frequently Asked Questions About Scheduling Multiple Plumbing Repairs in One Visit