Nothing tests your patience quite like a cold shower on a morning you were counting on hot water and getting to work early. When your unit starts acting up or quits entirely, dependable water heater services are exactly what you need, and Galaxy Plumbing, Heating, AC & Solar has been that trusted local team for decades. We help homeowners and businesses in and around Oak Park, CA, get their hot water back up and running quickly, whether that means a quick fix or a brand-new system.
Galaxy Plumbing, Heating, AC & Solar is a family-owned plumbing and HVAC company based in Oak Park, CA, serving the surrounding communities since 1986. Our team works on all types of systems, from traditional tank models to modern tankless units, and we’re certified Navien installers and A. O. Smith specialists. Licensed in plumbing, HVAC, and solar, we bring careful, dependable work to every water heater job we take on.


Here's the problem a lot of homeowners run into: you head to your garage or utility closet and find a puddle forming around the base of the water heater. Sometimes it's a slow drip you barely notice until the floor's damp, and other times it's a steady trickle that's clearly getting worse. Either way, a leaking water heater is your system waving a red flag, and ignoring it usually means a bigger mess down the line.
As for what causes it, there are a handful of usual suspects. The tank itself can corrode from the inside as sediment builds up over the years, eating away at the metal until it springs a leak. Loose or worn connections at the inlet and outlet can drip, the temperature and pressure relief valve might be doing its job by releasing excess pressure, or the drain valve at the bottom could be leaking. Hard water in parts of Southern California speeds all of this along, since mineral buildup is tough on a tank water heater over time.
Once we're out there, the fix starts with figuring out where the water's actually coming from. Our licensed plumber conducts a thorough inspection to pinpoint the source because a leaking valve is a very different situation from a tank that's rusted through. When it's a fitting or a valve, a straightforward repair usually does the trick. If the tank itself has corroded and started leaking, that's not something you can patch, so we'll walk you through replacement options that make sense for your home and budget, including efficient tankless water heater models if you're ready to make the jump.
The result is reliable hot water again, a dry floor, and no more worrying about waking up to a flooded garage. Catching a leak early and scheduling the right maintenance can also add years to your system and help prevent an emergency down the road.
Here’s a closer look at how our team keeps hot water running for homes and businesses around Oak Park.

Getting a new unit set up correctly makes all the difference in how long it lasts and how well it runs. Our crew handles installation and full system swaps for tank water heaters and tankless models, sizing everything to fit your household's needs.
A little regular attention goes a long way toward keeping your system happy. We provide maintenance and flushing to clear sediment that builds up over time, helping your heater run more efficiently and last longer. Staying ahead of that buildup is one of the easiest ways to avoid an unexpected cold shower.
Trouble with your hot water doesn't always mean you have to start over. As experienced plumbers, we repair systems from any brand, tracking down whatever's going wrong and getting it sorted. From faulty valves to heating element issues, our repair work gets your unit back in shape without the guesswork.
Some systems call for a certain level of know-how, and that's where our credentials come in. Our team specializes in A. O. Smith water heaters and holds certification for Navien tankless water heater systems. Whatever brand you've got, you can trust it's in capable hands with our plumbing company.
Plenty of local homeowners have made us their first call over the years, and here's what keeps them coming back.
As a family-owned operation working across Southern California since 1986, we've earned our reputation through integrity, consistency, and a genuine commitment to dependable plumbing and HVAC service.
When a new system stretches the budget a bit, just ask us about the financing options we offer to help.
Training and certification backs everything we do, including our standing as A. O. Smith Water Heater Specialists, Certified Navien Tankless Water Heater Installers, EPA-certified, ESCO Institute-trained, and NEST technicians.
Every job we complete is backed by a one-year full labor and parts warranty for your peace of mind.
Trouble often starts quietly, with a little moisture under the floor or a whiff of gas you can't quite place. Tracking down slab, pipe, and gas leaks is one of our specialties, and we rely on smart detection to find the culprit fast, then repair it safely without turning your home into a construction zone.
Nothing grinds a household to a halt quite like a sewer line that's given up. We tackle sewer, drain, and repiping jobs of all sizes, from clearing a clogged main to installing trenchless replacements or fully repiping a home whose plumbing has aged out.
When your furnace sputters out, and the house starts feeling like a walk-in freezer, timing is everything. Our heating services range from quick repairs and full installations to seasonal maintenance and after-hours emergencies, and we handle furnaces and heat pumps from nearly every brand.
An air conditioner limping toward retirement makes a hot summer feel twice as long. Lean on our AC installation and replacement team, EPA-certified and ESCO-trained, to size the job correctly, clear out the worn-out unit, and set you up with cooling that keeps your energy use in check.
A funny noise here, a warm room there, and suddenly your cooling isn't pulling its weight anymore. Our AC repair and maintenance service covers the whole range, from fan motors and capacitors to frozen coils and drain lines, plus the regular tune-ups that head off expensive surprises.
The comfort of your home has a lot to do with the air you never actually see moving through the ducts. Our indoor air quality and duct services include duct cleaning and replacement, purifiers, sharper filtration, and app-controlled roof sprinkler systems for extra peace of mind.
A steadily rising power bill has a way of making solar look downright appealing. Our solar services include installing, repairing, and replacing panels for homes and businesses, as well as pool panels, Tesla Powerwall storage, and backup power to carry you through grid outages.
Professional water heater services can determine whether the leak is caused by a repairable valve, fitting, or connection. Replacement usually makes more sense when the tank itself leaks, the unit has widespread corrosion, or repeated repairs no longer offer good value.
Many tank water heaters benefit from yearly inspection and flushing, although the right schedule depends on the manufacturer, water conditions, and how quickly sediment collects. Follow the equipment manual and ask a plumber to adjust the maintenance schedule if you hear popping sounds or notice slower recovery.
A tankless water heater can work well when the unit matches the household’s peak hot water demand and the property can support its fuel, venting, and installation requirements. Compare the initial cost, available space, expected flow rate, and long-term energy use before choosing between tank and tankless equipment.
The right size depends on how many people live in the home, how many fixtures may run together, and when the household uses the most hot water. Storage systems rely on tank capacity and recovery rate, whereas tankless models must deliver sufficient flow for simultaneous showers and appliances.
Sediment buildup, a faulty heating element, thermostat trouble, heavy household demand, or an undersized tank may shorten your hot showers. A plumber can check the unit’s condition and help you decide whether maintenance, repair, or water heater replacement offers the better fix.