Water Heater Repair & Replacement in Dana Point, CA
We repair, replace, and install tank and tankless water heaters throughout Dana Point, from homes near the harbor to Capistrano Beach — with a straight answer about whether you need a repair or a new unit.
Who does water heater repair in Dana Point?
Straight Flush Plumbing & Leak Detection repairs, replaces, and installs tank and tankless water heaters in Dana Point. We're an owner-operated plumbing company based next door in Laguna Niguel, and owner Lance answers the phone himself at (949) 374-6524.
Water heaters in Dana Point homes
Salt air and coastal humidity are hard on anything metal that's exposed — and many Dana Point water heaters sit in garages or exterior closets. We check the gas connection, venting, shutoff valve and supply connectors for corrosion, not just the tank, because a corroded fitting can fail before the heater does.
A number of older homes near the harbor have original plumbing. If a heater is leaking at its base, we confirm whether the water is coming from the tank, its connections, or a nearby line before recommending anything — guesswork tends to cost more here than elsewhere.
California requires water heaters to be strapped against earthquake movement. When we replace a unit, we install it with proper seismic strapping and bring the connections up to current requirements.
- Tank water heater diagnosis & repair
- Tank water heater replacement, sized for your household
- Tankless water heater repair & descaling
- Tank-to-tankless conversions
- Leaks at the heater, its valves & connections
- Hot-water slab leak detection when the heater isn't the problem
Same-day appointments are often available, and we take emergency calls 24/7. More on our water heater services and plumbing in Dana Point.
Diagnose first, then a straight answer on repair vs. replace
Find what actually failed
Thermostat, element, pilot assembly, valve, connector, or the tank itself — we pin it down before recommending anything.
Heater or hidden leak?
If the symptoms point to a hot-water line rather than the heater, we check with acoustic and thermal leak detection instead of selling you a unit you don't need.
Repair, replace, or go tankless
We explain the options and trade-offs in plain language, and tell you when a simple repair is all it takes.
Common questions from Dana Point homeowners
Straight Flush Plumbing & Leak Detection repairs, replaces and installs tank and tankless water heaters in Dana Point. We're an owner-operated plumbing company based in neighboring Laguna Niguel; call owner Lance at (949) 374-6524.
Coastal air mainly attacks exposed metal — gas connectors, vent pipes, valves and fittings — especially on units in garages or exterior closets. Regular checks of those parts can catch corrosion before it causes a leak or a venting problem.
Not always. Water at the base can come from the relief valve, a loose connection or a nearby pipe rather than the tank. A leaking tank does need replacement, so we confirm the source before quoting either.
Yes. We repair tankless units and handle tank-to-tankless conversions, including checking gas supply and venting, and we'll go over whether tankless makes sense for your home and how long you plan to stay.
Water heater service in nearby cities
Hot water problems in Dana Point?
Call Lance for a diagnosis and an honest answer about repair vs. replacement.