Same-Day Service · Upfront Flat-Rate Pricing
Tankless unit showing an error, running cold, or losing flow? A licensed plumber will diagnose the problem, explain the options, and give you an upfront price before work begins.
Do any of these sound familiar?
Most problems give you warning signs — catch one early and you often avoid a bigger repair.
Tankless units self-diagnose. We read the code, trace the real cause — ignition, flame sensor, flow, or venting — and fix it.
Bursts of cold mid-shower, or no hot water at all, usually point to ignition, gas supply, or a failing flow sensor.
Scale buildup from hard water narrows the heat exchanger and chokes flow — the most common Capital Region tankless problem.
Overheating, venting faults, or a clogged inlet filter can trip the safety and cut hot water. We find which one.
Mineral scale, a failing fan, or a venting issue — all repairable, and all worth addressing before they spread.
Capital Region hard water scales a tankless heat exchanger fast; if it’s been over a year since a flush, a descaling service restores efficiency and flow.
Got a problem that can’t wait? Book online in under a minute.
How we do it
From your first call to the final cleanup, here’s exactly how we work — no surprises and no upsells.
We read the fault, inspect ignition, flow, venting, and scale conditions, and identify the actual cause.
Same-day appointments may be available Mon-Fri; dispatch confirms the actual opening.
If you approve the repair or replacement during the visit, the $99 is credited toward the work.
We replace the failed part or flush and descale the heat exchanger, restoring full flow and hot water.
We verify the fix under load and tell you how to keep it running — including descaling intervals for our hard water.
Licensed Empire State Plumbing tech diagnosing a system on-siteOur work, done right
We diagnose and repair tankless systems with error-code, ignition, flow, temperature, gas, venting, inlet-filter, and scale-related problems. The diagnostic identifies the cause before you review one flat price for approved work.
ESP technician completing a clean, code-correct install
Book online
Tell us what is going on and when works for you. A real Empire State Plumbing dispatcher confirms your same-day or next-available slot, usually within minutes.
Real homeowners
A real person answers. Call or book online — Mon to Fri, 7:30 to 6, with same-day slots across the Capital Region.
How to decide
Most tankless problems are repairable — these units are built to last 15–20 years, far longer than a tank. We replace only when the heat exchanger itself has failed or the unit is well past its life and repairs no longer make sense. Considering a new unit instead? See tankless installation. Need a conventional tank repaired? See water heater repair.
Straight talk on price
A $99 diagnostic visit identifies the problem. If you approve the repair or replacement during that visit, the $99 is credited toward the work. You approve one flat price before work begins.
Local know-how
Capital Region water is hard, and many homes run on private wells — which is exactly why tankless units here scale up and lose flow faster than the manuals assume. Regular descaling is the single biggest thing that keeps a Capital Region tankless healthy, and it’s the repair we do most. If your home also needs a softener or filtration, we can address the root cause too.
Plans & Financing
Join our maintenance plan for yearly tune-ups and big savings, or choose flexible financing that fits your budget with quick pre-qualification.
Peace of mind. Built in.
Smart options that help protect your home, your time, and your wallet.
Regular care. Real savings. Total peace of mind.
Flexible payment plans to fit your budget.
Financed through Acorn FinanceService Finance
Subject to credit approval. For qualified buyers.
Where we serve
Empire State Plumbing serves homeowners across New York’s Capital Region from our Nassau base — including Albany, Schenectady, Troy, Clifton Park, Colonie, Saratoga, Delmar, East Greenbush, Hudson, and Nassau, plus towns throughout all 6 Capital Region counties.
More Services
Water Heater
Repair
Installation
Tankless Water Heater
Repair
Installation
Gas Line
Repair
Installation
Repiping & Water Lines
Repiping
Water Line Repair
Water Treatment
Filtration
Sump Pump
Repair & Installation
Fixtures
Kitchen & Bath Fixtures
Drain & Sewer
View Drain Services
Good to know
The things Capital Region homeowners ask us most about repair, replacement and cost.
Each brand codes faults differently (ignition, flow, venting, overheat). We read the code on-site, confirm the real cause, and fix it — codes point us in the right direction but aren’t the whole story.
Almost always hard-water scale in the heat exchanger. A descaling flush usually restores full flow — routine in our area.
In the hard-water Capital Region, about once a year — more if you’re on a well without softening. Regular descaling prevents most tankless repairs.
Same-day appointments may be available during business hours, Mon-Fri. Dispatch confirms the soonest opening after your call or request.
Tankless units last 15–20 years, so repair is usually the right call. We recommend replacement only when the heat exchanger has failed or the unit is near end of life — and we tell you honestly.
