My tankless water heater was discharging water randomly. I had no idea what the issue was. But Sergio came by ASAP and helped diagnosed what could be the issue. It was determined that my water pressure regulator was broken and the water pressure was 140 psi. He replaced it with a new one the same day within an hour, and lowered the pressure to 50 psi, and no more water is discharging from my water heater anymore.Read review on Google
TANKLESS WATER HEATERS / ELECTRIC
Electric Tankless Water Heater Installation
PLAN AN ELECTRIC TANKLESS INSTALL.
An electric tankless unit heats water as it is used, but its performance depends on both household demand and the electrical service available. We assess the home and explain installation requirements before you choose a system.
TANKLESS WATER HEATERS / SPECIALTY SERVICE

UNDERSTAND THE ISSUE
Planning Electric Tankless Water Heater Installation
Electric tankless equipment can require substantial electrical capacity. The number of showers, sinks, and appliances likely to run together matters alongside incoming water temperature, desired flow, panel capacity, wiring, and the existing hot-water layout. Replacing a storage tank with a compact unit is not automatically a simple connection swap. We review the site conditions and identify electrical work that may need a qualified electrician or separate scope.
Tankless Water Heaters Customer Reviews
I highly recommend Best Quality Plumbing Services. They repaired our tankless water heater promptly and did a thorough, professional job. The team was courteous, knowledgeable, and cleaned everything up when they finished. Excellent service from start to finish!Read review on Google
We called Best plumbers. He came out on the same day and give us very reasonable estimate and service was great. He even came out on the Saturday and flush the tankless water heater. Best plumbers in sylmar area!Read review on Google
WHAT WE'LL CHECK
Your Electric Tankless Water Heater Installation Options
We discuss how the household uses hot water, review the current heater and plumbing connections, and note available installation space. Electrical capacity and manufacturer requirements need to be confirmed before a unit is selected; that review helps avoid a model that cannot serve the home as intended.
Install An Electric Tankless Unit
This option can suit a property when the electrical service, selected unit, flow demand, and installation location are compatible.
Compare A Storage Or Gas Option
If electrical upgrades or simultaneous demand make the electric design a poor fit, compare another heater type and its venting, fuel, and space requirements.
ESTIMATE DETAILS
Electric Tankless Water Heater Installation:
Cost Factors.
An electric tankless installation estimate reflects the complete site requirements, including:
Request a free estimateDemand And Unit Capacity
Fixture count, simultaneous use, and the incoming water conditions guide the required output.
Electrical Service
Panel capacity, circuit and wiring needs, and any separately scoped electrical work can affect the project.
Plumbing And Placement
Existing connections, mounting location, access, and removal or finish work shape the installation work.
WHAT TO EXPECT
What To Expect
From Electric Tankless Water Heater Installation.
We'll explain what we found, what the work involves, and the price before you decide. An online request starts the conversation; we'll confirm the appointment with you.
- 01
Review Hot-Water Use
We discuss how many fixtures run together and what you want the new system to serve.
- 02
Confirm Site Requirements
We assess plumbing, placement, and the electrical information needed to determine a suitable unit and scope.
- 03
Install And Check Operation
After the agreed work is complete, we check the plumbing connections and heater operation under the applicable requirements.
GOOD TO KNOW
Electric Tankless Water Heater Installation
Questions Answered.
Have a question about your plumbing? These answers cover what we’re often asked.
Can an electric tankless heater replace my tank heater directly?
Sometimes, but it is not always a direct swap. Electrical capacity, demand, mounting, and plumbing connections need review first.
Will electric tankless provide hot water to several fixtures?
That depends on the unit’s capacity and the flow and temperature rise required when fixtures run together. Sizing should reflect actual household use.
Does installation require an electrical panel upgrade?
It may, depending on the selected heater and existing service. Electrical requirements should be confirmed before purchase and included clearly in the project scope.
How do I request an installation assessment?
Call Best Quality Plumbing at (818) 282-5846, our 24/7 phone line, and describe the current heater, home, and planned installation.
Tankless Water Heaters
Learn more about this service and where we work.
CLOSE TO HOME
Plumbing Service
Areas We Cover.
Based in Sylmar and serving homes and businesses across 22 nearby communities.
Map data © OpenStreetMap contributors
San Fernando Valley
Santa Clarita Valley
Glendale & The Foothills
The circle is an approximate 30-mile guide from our Sylmar office, not a precise service boundary. Call to confirm service at your address.
READY WHEN YOU ARE
Request Your Free
Plumbing Estimate.
Share a few details with our team and we’ll contact you to discuss the next step. Sending a request does not confirm an appointment.
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