A $250–$500 pan installation today prevents a $5,000 flood restoration tomorrow. It's the cheapest insurance your water heater can have.
Building code requires a drain pan under water heaters installed in attics, above living spaces, and in interior closets — anywhere a leak would damage the home rather than just wet the garage floor. But even where it's not strictly required, a pan is the smartest protection a family can buy: it catches slow valve drips and fitting leaks before they soak subflooring, and its drain line carries the water safely outside.
We see the aftermath of pan-less installations weekly across Colton — warped laminate in hallway closets, mold blooming inside laundry-room walls, ceiling stains from attic units. A properly installed pan with a clear drain line turns a potential disaster into a minor maintenance note.
We set a corrosion-resistant pan sized to your unit, level it precisely, and run a dedicated drain line — sloped continuously, no traps or valves that could clog — to an approved termination point outside or to a floor drain. For homes with kids and finished floors nearby, we can add a water alarm in the pan: a $30 sensor that screams the moment water appears.
Adding a pan during a water heater replacement costs far less than a standalone visit, since the tank is already disconnected. If your heater is aging and pan-less, ask us about the combined price — it's the most cost-effective flood protection you can buy.
Family-safety note: Standing water from an unnoticed leak breeds mold within 24–48 hours — a real respiratory risk for children with asthma or allergies. A drained pan keeps the area dry and gives you early warning instead of a hidden mold problem.
| Service | Representative Price Range |
|---|---|
| Heater pan + drain line installation | $250–$500 |
| Water alarm add-on | $150–$275 |
| Leak diagnosis / service call | $89–$149 |
| Full water heater replacement + pan | $1,200–$3,500 |
Representative market ranges for the Colton area — final pricing depends on heater type, access, and parts. Owner to verify. Call (833) 713-2101 for an upfront quote.
Code requires pans where a leak would cause damage — attics, interior closets, upper floors. Garage installations on concrete are often exempt, but a pan is still cheap protection we recommend.
No. A pan without a drain just delays the overflow. The drain line is what makes the pan work — it carries water away instead of letting it sit and eventually spill over.
Yes, though it requires disconnecting and lifting the existing tank — that's why the labor runs $250–$500. It's absolutely doable as a standalone visit.
We recommend them, especially for heaters in closets or attics where nobody looks daily. The alarm's shriek gives you hours of warning that a silent drip never would.
Most tank leaks start small — a drip at a fitting, a weeping valve. We find the source and fix it right, before a small
Learn More →That little spigot at the bottom of your tank is one of the most common leak points we see — and one of the cheapest to
Learn More →Not every leak announces itself with a puddle. We find the hidden ones — behind walls, under floors, inside closets — be
Learn More →When repair no longer makes sense, we replace your water heater the same day — sized right, installed to code, and set t
Learn More →Back to Water Heater Leak Repair in Colton, CA · Browse all service areas.
One call is all it takes. Talk to a real water heater leak specialist serving Colton and the Inland Empire — no pressure, no obligation.
Call (833) 713-2101
Water Heater Leak Repair Specialists