Water Heater Replacement in Sunnyvale, CA

Hot Water Restored Today, Not Tomorrow

We’re licensed Sunnyvale plumbers with upfront pricing and same-day water heater replacement service when you need it most.

A person uses a wrench to tighten a connection on the underside of a water heater, near pipes labeled with red and blue for hot and cold water.

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A man wearing yellow work gloves uses a screwdriver to repair a water heater mounted on a wall. Some wires and pipes are visible as he works on the heater’s underside.

Professional Water Heater Installation Sunnyvale

Back to Normal Life Fast

You wake up to cold water and your whole day gets thrown off. No hot showers, no dishwasher, no laundry. Your routine stops until this gets fixed.

That’s exactly why we focus on speed without cutting corners. Most water heater replacements in Sunnyvale get completed the same day we arrive. You get your hot water back, your family gets back to their routines, and you don’t spend days wondering when normal life returns.

We handle the permits, the old unit removal, and the cleanup. You get reliable hot water and one less thing to worry about. The way it should be.

Sunnyvale Water Heater Experts

Local Plumbers Who Show Up

Sugar Bear Home Services has been handling water heater replacements throughout Sunnyvale for years. We know the local codes, the permit process, and what works best in Bay Area homes.

Our technicians are licensed California plumbers, not handymen trying to figure it out. We carry proper insurance because we take this work seriously. When we give you a price, that’s what you pay – no surprise fees or “unforeseen complications” that somehow cost extra.

We’ve built our reputation on doing the job right the first time and being straight with people about what they need.

A person is repairing or installing plumbing under a sink, tightening a white plastic pipe connected to the drain and water supply hoses.

Water Heater Replacement Process

Simple Process, Professional Results

First, we assess your current setup and discuss your household’s hot water needs. We measure the space, check the gas line or electrical connections, and explain your options without pushing the most expensive unit.

Next, we provide upfront pricing for the complete job – new water heater, installation, permits, and removal of your old unit. No hourly rates or surprise charges. If you approve, we typically install the same day.

During installation, we handle all connections, test everything thoroughly, and walk you through the new unit’s operation. We clean up completely and make sure you’re comfortable with how everything works before we leave. Your old water heater gets disposed of properly – that’s included in our service.

Close-up of a person’s hands using a screwdriver to repair or maintain the internal components of a gas boiler or water heater, with visible pipes and wiring.

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Complete Water Heater Services

Everything Included, Nothing Extra

Your water heater replacement includes the new unit, professional installation, all necessary permits for Sunnyvale, and removal of your old water heater. We don’t charge separately for basic connections or standard fittings.

We stock both traditional tank and tankless water heaters from reliable manufacturers. If your home needs upgraded gas lines or electrical work for the new unit, we’ll explain exactly what’s required and why before doing any additional work.

Every installation comes with our workmanship warranty plus the manufacturer’s warranty on the unit itself. We also provide a quick overview of maintenance tips that help your new water heater last longer and work more efficiently.

A hand wearing a black wristband is turning a red shut-off valve on a metal pipe beneath a sink or appliance, against a patterned wall background.
Most standard water heater replacements take 2-4 hours from start to finish. This includes removing your old unit, installing the new water heater, connecting all lines, testing the system, and cleanup. If we need to upgrade gas lines or electrical connections, it might take longer, but we’ll explain any additional time needed upfront. We handle the permit process with the City of Sunnyvale, which doesn’t slow down your installation but ensures everything meets local codes.
Water heater replacement costs in Sunnyvale typically range from $1,200 to $3,500 depending on the unit type, size, and any necessary upgrades to gas or electrical connections. Traditional tank water heaters cost less upfront, while tankless units cost more initially but can reduce energy bills long-term. We provide upfront pricing that includes the unit, installation, permits, and old unit removal – no hidden fees or hourly charges that add up during the job.
Yes, Sunnyvale requires permits for water heater replacement to ensure safety and code compliance. We handle the entire permit process for you – applying, scheduling inspections, and making sure everything passes. This protects you if you ever sell your home, since buyers and inspectors look for proper permits on major appliance installations. The permit cost is included in our pricing, so you don’t need to worry about additional fees or dealing with city offices yourself.
It depends on your household’s hot water usage and budget. Traditional tank water heaters cost less upfront and work well for most Sunnyvale homes. Tankless units cost more initially but take up less space and can reduce energy bills if you use hot water efficiently. For larger families with high hot water demand, tankless might not keep up during peak usage times. We’ll assess your current usage patterns and space constraints to recommend what actually makes sense for your situation, not just the most expensive option.
We offer emergency water heater service for Sunnyvale residents, including evenings and weekends. Emergency calls do cost more than regular appointments, but we’re upfront about emergency pricing when you call. If your water heater is leaking and could cause property damage, that’s definitely an emergency. If it’s just not heating water but isn’t leaking, you might choose to wait until regular business hours to save on the emergency fee – we’ll help you decide what makes sense for your situation.
Water heater size depends on your household size and hot water usage patterns, not just the size of your old unit. A family of four typically needs a 40-50 gallon tank or a properly sized tankless unit. However, if you’ve added bathrooms or family members since your last replacement, you might need to size up. We calculate your actual hot water demand based on fixtures, family size, and usage patterns rather than just replacing with the same size unit that might not have been adequate in the first place.