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Residential service

Water Heater Repair & Installation

When a water heater goes, it usually goes on a weekend. We stock common sizes, size the replacement to your actual household demand, and bring the install up to current Texas code — including pan, drain, and expansion tank.

  • Gas, electric, and tankless conversions
  • Correct sizing so you stop running out of hot water
  • Manufacturer warranty registered for you
Water Heater Repair & Installation by Jensen Plumbing in Denton County, TX

Talk to a master plumber

Call for water heater repair & installation anywhere in Denton County.

214-287-0445

What we check first

Age, anode condition, thermostat, element or burner, and whether a repair still makes sense.

The install

Code-compliant connections, new flex lines and shutoff, old unit hauled away, area left clean.

Why it matters

Why water heater repair & installation is worth doing right

Your water heater works every day, and small problems — sediment buildup, a worn anode rod, a failing element — quietly shorten its life and drive up energy use. Timely repair keeps hot water reliable, protects against tank leaks that can flood a garage or closet, and often costs far less than an emergency replacement. When replacement is the right call, proper sizing and installation mean lower bills and hot water that keeps up with your household.

How we get it done

  1. 1

    Diagnose before deciding

    We test the controls, heating elements or burner, and connections to find the actual cause — no hot water can come from several different failures, and a leak's source determines whether repair is even possible.

  2. 2

    Repair or replace honestly

    If a part can be replaced and the tank is sound, we repair it. If the tank itself is failing, we explain why replacement is the safer investment and help you choose the right size and type.

  3. 3

    Install and verify

    We set, connect, and test the unit — checking temperature, pressure relief, venting, and drainage — so it runs safely and efficiently from day one.

Signs you need water heater repair & installation

Repair the problem, not just the symptom

A lack of hot water can come from controls, heating elements, a burner, or another supply issue. Leaks also need careful diagnosis: a connection may be repairable, while a leaking tank generally requires replacement. Age and previous repairs help put the options in perspective.

Choose a replacement for your household

Capacity, recovery rate, available fuel, and installation space all matter. A tankless conversion may also require changes to gas supply, venting, or electrical service. Discuss how many people use hot water and which fixtures often run at the same time.

Before we arrive

Keep the area around the heater accessible and note its model, approximate age, and any displayed error code. If there is an active leak, call for guidance on safely isolating the water and energy supply.

Preventing it next time

Follow the manufacturer's maintenance schedule. Sediment, scale, and neglected safety components can affect performance; tank and tankless units have different service needs.

FAQ

Common questions

Is a leaking water heater repairable?

A loose fitting or certain replaceable components may be repairable. A leak through the tank itself usually means replacement. An inspection identifies the source before a recommendation is made.

Will a tankless heater work in my home?

Possibly. Sizing depends on simultaneous hot-water demand and incoming water temperature, as well as the home's fuel supply and venting or electrical capacity.

What affects installation cost?

The unit, access, disposal, and any required changes to connections, venting, drainage, or safety equipment affect the scope. Ask for the proposed work and price before approving installation.

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