Running out of hot water halfway through your shower or watching your energy bill creep up month after month gets old fast. At Escobar Custom Plumbing, we handle water heater installation in Royal Oaks, CA, and nearby areas, helping you choose and set up a new system that delivers steady hot water without wasting energy.
Escobar Custom Plumbing is a family-run plumbing company headquartered in Royal Oaks, CA. We specialize in water heater installation, from system assessments and personalized recommendations to installing new tank and tankless models that match each home's hot water needs.

You hop in the shower, and five minutes later, the water turns lukewarm. Maybe the dishwasher and laundry can't run at the same time without someone getting chilly, or your gas bill seems higher than it should be.
More often than not, the issue comes down to a heater that no longer fits your household. Your family grows, you add a bathroom, or hard water scale slowly robs an older unit of its efficiency. In other cases, a remodel or new addition simply calls for a heater that wasn't part of the original plan.
We start by learning how many people live in your home and how much hot water you use when everyone's getting ready at once. From there, we walk you through the perks of tank water heaters, which keep a ready supply of hot water on standby, and tankless water heaters, which heat water the moment you turn on the tap.
On installation day, we handle the work from start to finish, including permits and inspections, so your new heater meets California code. You won't have to chase down paperwork or wonder whether we skipped a step.
The payoff is hot water whenever you need it, lower energy bills, and a system that should serve your home reliably for years. You'll also have the peace of mind that a licensed plumber set everything up safely and correctly.
Choosing, sizing, and fitting a new water heater in your home are all part of our water heater installation services.

Uneven temperatures at the far end of the house, sudden swings mid-shower, and long waits at the tap all have fixes. Our team tracks down the cause of the trouble and matches you with a heater that solves it for good.
Before recommending anything, we assess your current gas supply, electrical capacity, venting, and the unit's installation location. That way, the model you pick fits your home from day one without surprise upgrades halfway through the job.
Between gas, electric, heat pump, tank, and tankless models, the choices can feel endless. We narrow them down based on your budget, energy goals, and the room you have to work with. You'll get a straightforward comparison of up-front price, operating costs, and expected lifespan so the decision feels easy.
Classic tank heaters remain a dependable, budget-friendly choice for plenty of households. Each tank water heater installation we handle includes sizing, gas or electrical hookups, venting, seismic strapping, and a final check to ensure everything runs properly.
Going tankless gives you endless hot water and frees up valuable floor space in your garage or utility closet. With tankless water heater installation, we often upgrade gas lines and venting so the unit gets the fuel and airflow it needs to run at full strength.
Older neighborhoods in Pacific Grove, Monterey, and Watsonville are full of charming homes with plumbing that's seen better days. Our whole-home repiping team carefully routes new lines through your walls with minimal disruption, preserving the character you love.
Inland towns like Salinas, Hollister, and Gilroy have notoriously hard water, and all those minerals wear down water heaters faster than you'd expect. Our water heater repair and replacement service handles everything from worn-out anode rods to scaled-up tankless heat exchangers. When repairs no longer add up, we'll help you swap in a dependable new unit.
Pressure swings between the coast and the hills can be rough on your pipes and fixtures. That's one reason homeowners call on our general plumbing services, which include repairs to pressure regulators, fixtures, pipes, and gas lines. Whatever's going on, our crew shows up ready to sort it out the right way.
Redwoods, oaks, and eucalyptus make the Central Coast beautiful, but their roots love to sneak into drain lines. Our drain cleaning service cuts through roots, grease, and sediment, using hydro jetting for tough jobs and a camera to confirm the line is clear.
Clay and cast-iron sewer pipes, common in older Central Coast homes, can crack, sag, or separate as the ground shifts over time. With our sewer line and sewer lateral inspections, we run a camera through the entire line to assess its condition and catch issues before they back up into your home.
Homes on private wells in Royal Oaks, Prunedale, and Aromas often deal with iron, sediment, and other agriculture-related concerns. Our water treatment services include filtration and softener systems built to handle well and city water, so your family can enjoy clean, great-tasting water at every faucet.
Living near the San Andreas Fault means preparing for the unexpected. Along with a smart water shutoff valve installation that detects leaks and automatically stops water flow, we offer seismic valves that provide an additional layer of protection during an earthquake. Many insurance companies view these upgrades favorably, and we'll help you handle the paperwork.
Winter storms and atmospheric rivers can overwhelm local sewer systems and send water where it doesn't belong. Our emergency plumbing services are on call around the clock for storm-related backups, burst pipes, gas line problems, and sudden loss of hot water.
Many post-war homes in Salinas, Marina, and Seaside sit on concrete slabs, where a leaking pipe can go unnoticed for months. Through our plumbing leak detection and repair service, we locate leaks under slabs, behind walls, and along underground lines, then fix them before the damage spreads.
Lots of older homes in Monterey and Santa Cruz have sewer cleanouts that are buried, hidden, or missing altogether. Our plumbing diagnostics and camera inspections help us map your lines, identify access points, and spot offset joints and other issues so repairs can be planned accurately.
Hotels, cafes, and tourist spots along Monterey Bay face heavy water use and strict local grease-trap regulations. Our commercial plumbing services help keep your business compliant and up and running with maintenance, repairs, drain diagnostics, and support for high-demand hot water systems.
A new water heater is a long-term investment, so here's why homeowners trust us with theirs.
Keeping your heater in peak shape is easy with our $149 membership, which includes a yearly water heater tune-up, a whole-house plumbing inspection, and 2% off any work.
Navien and National Association of Sewer Service Companies (NASSCO) certifications, along with our connections to Central Coast Community Energy and TECH Clean California, help us steer you toward efficient models and any rebates you might qualify for.
Owning and running our business right here in the area, we stay up to date on the latest codes and standards so your water heater meets today's requirements.
If a water heater wasn't in this month's budget, our financing options let you enjoy hot water now and pay over time.
Your installation comes with our 10-year warranty, and any future service work comes with a one-year parts and labor warranty.
We install top names like A.O. Smith, Bradford White, Navien, Rheem, and Rinnai, and we also work with Delta, Hansgrohe, Moen, and Water-Right for fixtures and water treatment.
Nearly every California city and county requires a permit for water heater installation, including Monterey County, which covers communities like Royal Oaks. That permit brings an inspector out to check important safety items, such as seismic strapping, venting, gas connections, and the temperature- and pressure-relief valve. Skipping it can cause headaches down the road with insurance claims or when you sell your home.
A typical tank water heater installation takes about two to four hours from start to finish. Going tankless usually takes up most of the day, especially if the job calls for new venting, a larger gas line, or electrical work. Just remember that the permit inspection might land on a different day.
It really depends on how your household uses hot water. Tankless water heaters provide endless hot water, free up space, and use less energy, which is why they're so popular in California, while tank water heaters cost less up front and work well for families with steady, predictable routines. One heads-up for hard water areas: a tankless unit runs best with a softener or regular descaling.
Here's a quick rule of thumb: one or two people can usually get by with a 30–40-gallon tank, three or four people need around 40–50 gallons, and larger families often need 50–80 gallons. Your plumber will also consider your busiest times, such as back-to-back showers, before recommending a size. Tankless water heaters operate under different rules, since plumbers size them based on how many gallons per minute they can deliver.
California law requires seismic straps on water heaters because a tank that tips over during an earthquake can snap gas and water lines. That can lead to fires, gas leaks, or a flooded garage in a hurry. A proper setup uses two straps, one around the upper third of the tank and one around the lower third, plus flexible gas and water connectors.
FAQs reviewed by Marcos Escobar, owner of Escobar Custom Plumbing, a plumber serving Royal Oaks, CA, and beyond.
We'll help you choose the right heater, install it to code, and show you how it works. Request your free estimate today and get ready for a better shower tomorrow.