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Enjoy Your Shower Again

What if you never had to
think about hot water again?

No more cold showers. No more waiting. No more watching your gas bill climb. Imagine stepping into a hot shower whenever you want — and knowing your water heating bill just dropped 50%. That's tankless. And that's what we do.

Call Now — Free Estimate Request a Quote Online
50%
Lower Energy Bills
∞
Hot Water Supply
20+
Year Lifespan
1 Day
To Install

💰 In SoCalGas territory? Get up to a $1,500 mail-in rebate on qualifying tankless water heater installations — and we handle the paperwork for you. Ask if your home qualifies →

Tankless Specialists

Southern California’s tankless experts

Installing tankless since 2006 — factory trained and certified on every major brand, from single-family homes to full commercial banks.

🚿

Residential Tankless

Endless hot water for your whole home from a unit the size of a suitcase. Installed in one day, including gas, venting, and permits.

  • Bosch, Noritz, Rinnai, Navien & more
  • Up to 98% energy efficiency
  • Frees up garage or closet space
🚿

Why Homeowners Switch

Hot water on demand — endless supply, 50% lower energy bills, and a unit that lasts 20+ years instead of 8–12.

  • Never run out of hot water again
  • Saves up to 50% on heating bills
  • No tank = no flood risk
🏢

Commercial & Service

Multi-unit tankless banks for apartments, restaurants, and gyms — plus annual maintenance and repairs on every brand we install.

  • Commercial tankless rack systems
  • Annual flush & descaling service
  • Repairs on all major brands

Still thinking about it?

Every day you wait costs you money in wasted energy, damaged pipes, or higher repair bills. The estimate is free. The call takes 2 minutes.

Call 800-595-5022 Request a Quote Online
Why Go Tankless?

The smarter way to heat water

When a tank heater starts failing, cold showers are the first sign — the second is a flooded garage. Old tanks don't get better; they rupture. A tankless system removes that risk entirely.

The US Department of Energy estimates homeowners save an average of 50% on water heating bills after switching to tankless. For most SoCal families, that's $300–$500 back in your pocket every year — plus the comfort of never running out of hot water again.

  • Endless hot water — never runs out
  • 82–98% energy efficiency vs 50–60% for tank heaters
  • Lasts 2–3x longer than traditional tanks
  • Wall-mounted — frees up floor space
  • Lower water bills — no more waiting for hot water
  • Safe and durable — no tank to rust or rupture
  • Up to $1,500 SoCalGas mail-in rebate on qualifying installs
"We had our whole house repiped and a tankless water heater installed. As a licensed architect working for a large design/build general contractor, I was very impressed with this company — they showed up and followed through when other plumbers never did."
— Stephanie W. · Yelp Review · Los Angeles, CA
Factory Certified

Trained and trusted by every major brand

Tankless done wrong is a headache. That’s why the manufacturers themselves have trained and certified us — for nearly two decades.

2006

NORITZ

Certified Noritz installer since 2006 — among the longest-standing in Southern California.

2007

NAVIEN

The first trained Navien installer in California.

2008

RINNAI

Factory trained by Rinnai since 2008.

2008

BOSCH

Accredited Bosch Contractor since 2008.

Service Area

Where we do tankless installations

Los Angeles County

Los Angeles · Beverly Hills · Santa Monica · Sherman Oaks · Pasadena · Glendale · Long Beach · Torrance · Woodland Hills · Culver City · Burbank · Manhattan Beach

Orange County

Irvine · Anaheim · Santa Ana · Huntington Beach · Newport Beach · Costa Mesa · Mission Viejo · Fullerton · Orange · Laguna Niguel

How It Works

Simple, fast, guaranteed

1

Free Estimate

We assess your home's hot water needs and recommend the right system for your budget and lifestyle.

2

Expert Installation

Factory-trained crew handles everything — gas line, venting, permits — done in a single day.

3

Enjoy Hot Showers

Unlimited hot water, lower bills — backed by our 100% satisfaction guarantee.

The Real Cost of Waiting

What an old water heater is actually costing you

💸

$600–$900/year wasted

A traditional tank heater runs 24 hours a day — heating water at 3am that nobody will use until morning. That standby energy loss adds up to hundreds of dollars annually.

🚿

Cold showers every morning

When demand exceeds what the tank holds, someone always gets a cold shower. With tankless, the hot water is endless — the first person and the last person get the same experience.

🌊

Flood risk as the tank ages

Tank water heaters have an average lifespan of 8–12 years. After that, failure — and potential flooding — is only a matter of time. Tankless units last 20+ years with simple maintenance.

Real Customers

Southern California trusts Doctor Piper

★★★★★

"The building inspector told me that Doctor Piper is the only company he carries business cards for — in case someone asks for a recommendation. That says everything."

Verified Customer
Angi Review · Los Angeles, CA
★★★★★

"The job turned out more complicated than expected, but the technician kept at it until he got to the bottom of the problem — without charging anything extra. I was very impressed with the professionalism and integrity."

Mary-Claire M.
Angi Review · Los Angeles, CA
★★★★★

"After a second slab leak, we got several quotes and chose Dr. Piper. They promised the job Monday to Friday — and that's exactly what they did. George and Stefan even worked evenings so we'd have our home back for the weekend."

Verified Customer
Angi Review · Los Angeles, CA
Common Questions

Tankless questions, answered

Everything you're wondering about going tankless.

Are there rebates for going tankless?
Yes. Through the 2026 SoCalGas Home Energy Efficiency Rebate Program, homes in Southern California Gas Company territory qualify for up to a $1,500 mail-in rebate on qualifying tankless water heater installations replacing a conventional tank. Rebate amounts depend on the unit's efficiency rating, and program funds are first-come, first-served — we'll confirm what your installation qualifies for and handle the paperwork for you.
Tankless or traditional tank — which is right for me?
Tankless wins on every long-term measure: endless hot water, up to 50% lower energy bills, a 20+ year lifespan, and no tank to leak or flood. A traditional tank is cheaper upfront — but you'll replace it twice in the time one tankless unit lasts. Tankless is our specialty, and we'll tell you honestly if your home isn't a good fit.
How long does a water heater installation take?
Most installations are done in a single day, including gas line work, venting, and permits.
What brands do you install?
We are factory trained and certified on all major brands including Bosch, Noritz, Rinnai, Navien, Rheem, and Takagi.
How long does a tankless water heater last?
20+ years with simple annual maintenance — about twice the lifespan of a traditional tank heater.
Do tankless water heaters need maintenance?
Yes, an annual flush keeps the unit running at peak efficiency. We offer maintenance service so you never have to think about it.
My water heater is 10 years old but still works. Should I replace it?
Tank heaters have an average lifespan of 8–12 years. After that, failure — and potential garage flooding — is a matter of time. Replacing on your schedule is always cheaper than replacing in an emergency.

Have a different question? We're happy to answer it.

Call 800-595-5022

Ready to fix it? Get a free on-site estimate today.

No pressure, no obligation. We come to you, assess the situation, and hand you a written quote the same day.

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