(661) 536-3893 info@5starplumbingbakersfield.com 616 18th St, Bakersfield, CA 93301
24/7 Emergency Service
5 Star Plumbing Bakersfield logo
Tankless Water Heaters

Tankless Water Heater Installation & Repair

Upgrade to an energy-efficient tankless system or get your existing unit diagnosed and repaired fast by licensed technicians.

Licensed & Insured Free Estimates Same-Day Availability
Call (661) 536-3893 Request Free Quote
Licensed technician wiring a Rinnai tankless water heater control board with copper and PEX supply lines
4.9/5Rated Service
Overview

Tankless Water Heater Installation & Repair

Tired of running out of hot water halfway through a shower? Our team installs and services tankless (on-demand) water heaters that deliver continuous hot water while cutting your energy bill by up to 30%. We work with all major brands including Rinnai, Navien, Rheem and Takagi, and every installation is permitted, code-compliant, and backed by our workmanship guarantee.

  • New tankless unit installation (gas & electric)
  • Old tank-style water heater removal & haul-away
  • Descaling, flushing & annual maintenance
  • Error code diagnostics & control board repair
  • Recirculation pump & softener integration
  • Manufacturer warranty registration
The Details

What to Expect

Why go tankless?

Tankless units heat water only when you need it, so you're not paying to keep 40 gallons hot 24/7. They take up a fraction of the space of a traditional tank, last up to twice as long (20 years vs. 10-12), and never run out of hot water — a game changer for larger Bakersfield households.

Full-service installation

We size the unit correctly for your home's fixture count and flow rate, upgrade gas lines or electrical circuits as needed, set proper venting, and pressure-test every connection before we leave. Every job includes a final walkthrough so you know how to operate and maintain your new system.

Repair & maintenance

Getting error codes, lukewarm water, or a unit that won't fire? We carry common parts on the truck for same-day repairs, and offer annual descaling service to prevent mineral buildup — the #1 cause of premature tankless failure in Kern County's hard water.

Why Choose Us

Bakersfield's Trusted 5-Star Plumbers

We combine licensed expertise with genuinely fair pricing and a friendly crew that respects your home.

Licensed & Insured

Fully licensed California plumbing contractor with bonding and liability insurance on every job.

24/7 Emergency Response

Burst pipe at midnight? We answer the phone and dispatch a technician around the clock.

Upfront, Flat-Rate Pricing

You approve the price before we start. No hourly surprises, no hidden fees.

5-Star Rated Workmanship

Hundreds of satisfied Bakersfield homeowners and a workmanship guarantee on every repair.

0+
Years Serving Kern County
0+
Jobs Completed
0+
5-Star Reviews
0/7
Emergency Availability
Frequently Asked Questions

Answers Before You Even Call

How long does tankless water heater installation take?
Most standard installations are completed in a single day, roughly 4-8 hours depending on whether we're upgrading gas lines, venting, or electrical service for the new unit.
Is a tankless water heater worth it in Bakersfield?
For most households, yes — you get continuous hot water and typically 20-30% lower water-heating energy costs, plus a unit that lasts up to twice as long as a tank.
How often should a tankless water heater be descaled?
We recommend annual descaling in Kern County due to hard water, which prevents mineral scale buildup — the leading cause of reduced efficiency and premature failure.
Testimonials

What Your Neighbors Are Saying

Real reviews from real homeowners across Bakersfield and Kern County.

“Our water heater died on a Sunday morning and they had a tech out within two hours. Fair price, no upsell, and it's a tankless unit now that's honestly amazing. Highly recommend.”

M
Maria G.Rosedale, Bakersfield Area

“They repiped our entire 1962 house in three days after our galvanized pipes started leaking behind the wall. Clean work, on time, and they explained every step before doing it.”

D
David R.Southwest Bakersfield, Bakersfield Area

“Called about a slow drain and they found a much bigger sewer line issue with a camera inspection before it became a real disaster. Saved us from a much bigger bill down the road.”

P
Priya K.Oleander-Sunset, Bakersfield Area

“Installed a Geberit in-wall toilet system for our remodel. Precise work, showed up when they said they would, and the bathroom looks incredible.”

T
Tom H.Shafter, Bakersfield Area

“Our water pressure was through the roof and I didn't even know it was a problem until they explained it. New regulator installed same day, pressure is perfect now.”

A
Angela S.East Bakersfield, Bakersfield Area
Related Services

You Might Also Need

Corroded, leaking galvanized steel pipe removed from a Bakersfield home during a repiping projectService

Pipe Repair & Whole-Home Repiping

We replace corroded galvanized pipe with durable copper or PEX before a slow leak becomes a flooded home.

Learn More
Geberit in-wall toilet carrier system installed in wall framing before drywall, ready for a wall-hung toiletService

Toilet Installation & In-Wall Systems

From standard toilet swaps to space-saving Geberit in-wall carrier systems, installed level, sealed and to code.

Learn More
New ABS drain, waste and vent piping routed along an exterior wall with labeled hub couplingsService

Drain, Sewer & Vent Line Services

Clogged drain to full sewer line replacement — camera inspection, hydro-jetting, and code-compliant venting.

Learn More

Need Tankless Water Heaters in Bakersfield?

Call now or request a free quote — same-day appointments often available.

Call (661) 536-3893 Get a Free Quote