Orange County Water Heater Installation & Replacement
We handle water heater installation in Orange County, including traditional tank, tankless systems, solar and heat pump water heaters in all of Orange County. We make sure that the new system meets all building codes and is energy-efficient for your home.
Why Orange County Homeowners Trust Us for Water Heater Installations
✅ Trusted, licensed & insured since 1976. Our experience shines through after being in business this long.
✅ We are factory-trained and recertified every year on all major water heater brands, Rinnai, Navien, Noritz, Bradford White, Rheem and more, so you can be sure that we will replace, install and service your unit correctly every time.
✅ You know the price before we start, no surprises, just fair, local family-owned prices.
✅ We handle installations all over Orange County and know each city’s building codes, permit quirks, and inspector preferences.
✅ We look at your home’s current gas and electrical setup, how much hot water your family uses every day, and what they need to give you the best tank or tankless water heater recommendation.
Our Water Heater Installation Process
- Free On-Site Evaluation: The first step in finding the best water heater for your home is a free on-site evaluation. During this time, we will look at how much hot water your household uses, check the existing venting, gas meter, or electrical panel capacity, available space, and seismic requirements.
- Tailored Recommendation: We will give you a personalized recommendation for the best brand and type (tank or tankless) that fits your home and budget perfectly.
- Transparent Flat-Rate Quote: You get a clear flat-rate quote that includes the cost of permits, taking down the old unit, putting up the new one, upgrading the code, and seismic bracing.
- Installation: We get the permits, do the professional installation, and take care of the final city inspection. You’ll be back in hot water quickly and pass the first time.
- Post-Install: After we install your new water heater, we’ll show you how to use it (including smart controls and Wi-Fi apps), explain what the warranty covers, and show you the simple steps you need to take each year to keep it running well for 20 years or more.
Types of Water Heaters in Orange County
There are many kinds of water heaters, but these are the four most common ones in Orange County.
Traditional Storage Tank Water Heater (Gas or Electric): This type of water heater has a large storage tank that holds 30 to 80 gallons of water and keeps it hot all the time so you can use it right away.
Tankless Water Heater (Gas or Electric): This small, on-demand system heats water as it flows through the unit, giving you unlimited hot water without a storage tank and saving energy and space.
Heat Pump Water Heater (HPWH): This is an electric unit with a built-in heat pump on top that takes heat from the air around it and uses it to efficiently warm the water in its 50–80 gallon storage tank. It is also called a hybrid water heater. It works two to three times better than regular electric models and is eligible for the biggest rebates in Orange County.
Solar Water Heater: Solar panels on the roof and a storage tank for long-term savings.
Tank vs Tankless Water Heaters
Orange County homeowners mostly choose tankless water heaters, followed by traditional tank water heaters. We’ll cover these two from here on out but please do contact us to discuss any type of water heater.
Traditional Tank Water Heater Pros & Cons
- Lower upfront cost, high energy costs over time
- Takes up more space
- Hot water limited to tank size
- Constantly running (less energy efficient)
- Shorter lifespan (10–15 years)
- Works during power outages (gas only)
- Maintenance is minimal
- Noisier which can be a problem if placed near a bedroom or living area
Tankless Water Heater Pros & Cons
- More expense upfront, more energy savings over time
- Space-saving design
- Hot water on-demand
- May require a new water line or electrical wiring
- Longer lifespan (20 + years)
- Doesn’t work during power outages or blackouts (gas or electric)
- Higher rebates and tax credits
- Routine maintenance needed including an annual flushing (descaling)
- Longer delay for hot water unless a recirculation pump is installed
Gas vs Electric Water Heaters
- Costs Up Front: Traditional electric tanks and then traditional gas tanks have the lowest costs up front. Prices go up for gas tankless and even more for electric tankless. A recirculation pump for tankless water heaters makes the price go up even more, and electric tankless water heaters almost always need costly electrical upgrades.
- Operating Cost: SoCal Gas rates are 50–60% lower than SCE’s electrical rates.
- Noise: When gas water heaters (tank or tankless) fire up, they make a loud whoosh, roar, or jet-engine sound. Electric tanks, on the other hand, are almost silent except for a faint click or steady hum. This is an important thing to think about if placing a unit near a bedroom or living room.
- Installation: You need an existing gas line and venting for gas. For electricity, most homes in Orange County already have the wiring they need for an electric tank water heater. However, electric tankless water heaters usually need expensive electrical upgrades.
- Environmental Benefits: Natural gas releases carbon into the air, but electric power has almost no emissions when combined with solar power.
- Rebates: SoCalGas gives back $200 to $1,500 plus federal credits, while electrical only gives back federal credits and no rebates.
Bottom Line in Orange County
In many Orange County homes, your existing setup influences the water heater choice: homes with no gas service or undersized electrical panels are limited to traditional electric tanks or small point-of-use units, while those already equipped with a ¾-inch gas line or 200-amp service (or willing to upgrade) can seamlessly switch to a energy efficient tankless system for endless hot water and long-term savings.
Choose a traditional tank if you want to pay the least up front and don’t mind taking cold showers once in a while or paying more for energy.
Choose a tankless if you want unlimited hot water, lower monthly bills, and plan to live in the house for more than seven years. Just remember to set aside money for the recirc pump and yearly maintenance.
Frequently Asked Questions
Do I need a water heater permit?
Yes, a permit is required for installing a water heater even if it’s replacing the same type, capacity and location. Each city or county has different requirements and most professional plumbers handle this process for you, where allowed.
Can I install a water heater myself?
Yes, you can install a water heater yourself but it is not recommended as it involves working with gas or electrical lines, insurance may not cover DIY installations, there are safety hazards with an improper setup and an inspection is usually required to ensure code compliance.
Do I hire a plumber or an electrician to install a water heater?
Water heater are part of a plumbing systems and should be installed by a licensed plumber. Plumbers can handle gas lines and basic electrical hookups. However, if it’s an electric water heater, e.g. tankless or heat pump water heater, requiring electrical upgrades, both a licensed plumber or electrician are needed.
Over 49 years experience in plumbing