Water Heater Repair in Milwaukee, WI

If your water heater is leaking, making strange noises, or just won't produce hot water, Burkhardt Heating, Cooling, Plumbing & Electric's licensed plumbers can diagnose and repair it the same business day in most cases. We've been the trusted name for water heater service in Milwaukee since 1946, and we work on every major brand and type — gas, electric, tank, and tankless. Call 414-206-3049 to schedule service today.

Same-Day Water Heater Repair Across Milwaukee

A failing water heater isn't just inconvenient — a leaking tank can cause thousands of dollars in basement damage in hours, and a gas water heater with a faulty thermocouple or burner is a safety risk. Burkhardt's plumbers carry the most common replacement parts on the truck, so most repairs are completed in a single visit. We service every Milwaukee neighborhood: Bay View, Riverwest, Walker's Point, Brewers Hill, Washington Heights, Story Hill, Sherman Park, Bronzeville, the East Side, the South Side, and every neighborhood in between.

Common Water Heater Problems We Fix

• No hot water — bad heating element, blown thermostat, tripped high-limit switch, or pilot light issues on gas units
• Not enough hot water — sediment buildup reducing capacity, undersized unit, or thermostat calibration
• Leaking tank or fittings — failed pressure relief valve, corroded drain valve, loose fittings, or tank corrosion (often replacement is the answer for tank leaks)
• Strange noises (popping, rumbling, banging) — sediment buildup at the bottom of the tank, requiring flush or replacement
• Discolored or smelly water — anode rod failure, bacterial growth, or sediment
• Pilot light won't stay lit — bad thermocouple, dirty pilot tube, or gas supply issues
• Tankless error codes — flame failure, ignition issues, scale buildup, venting problems on Rinnai, Navien, Rheem, and Bosch units
• Hot water taking too long to reach faucets — possible recirculation pump failure or sediment-clogged pipes

Brands We Service

Our plumbers are trained on all major water heater manufacturers, including:

• Tank water heaters: Bradford White, A.O. Smith, Rheem, State, Whirlpool, Kenmore, GE, American Standard
• Tankless water heaters: Rinnai, Navien, Rheem, Bosch, A.O. Smith, Noritz, Takagi
• Hybrid heat pump water heaters: Rheem ProTerra, A.O. Smith Voltex, Bradford White AeroTherm

If your unit isn't listed, call us — we likely service it.

When to Repair vs. Replace

For tank water heaters, we'll recommend replacement instead of repair when:

• The unit is more than 10 years old (typical lifespan is 8–12 years)
• The tank itself is leaking (vs. a fitting or valve, which is repairable)
• Repair cost approaches 50% of replacement cost
• The unit is severely undersized for your household

For tankless units, repairs are almost always worthwhile — these systems are built to last 18–20 years and most issues are component-level repairs.

Tankless Water Heater Repair

Tankless systems are common in Milwaukee homes built or remodeled in the last 15 years. They're more efficient and longer-lasting than tank units, but they need annual descaling because of Milwaukee-area water hardness. Common tankless repairs include flame sensor replacement, scale flush, vent clearing, condensate trap cleaning, and gas pressure adjustment. We also handle warranty work for Rinnai and Navien units.

Why Burkhardt for Water Heater Repair

• Licensed Wisconsin master plumbers on every job — gas water heater work is regulated, and we're properly credentialed
• 80+ years in Milwaukee — same family business since 1946, with 2,100+ Google reviews averaging 4.9 stars
• Same-day service for most water heater calls placed before noon
• Up-front flat-rate pricing — you see the price before any work starts
• Most parts on the truck — single-visit repairs in the majority of cases
• 2-year warranty on parts and labor for repairs we perform
• Locally owned, never subcontracted — your repair tech is a Burkhardt employee, not a referral

Service Area

Burkhardt provides water heater repair across the greater Milwaukee metro:

• Milwaukee County — Milwaukee, Wauwatosa, West Allis, Greenfield, Cudahy, Oak Creek, Franklin, St. Francis, South Milwaukee
• Waukesha County — Brookfield, Elm Grove, New Berlin, Pewaukee, Waukesha, Menomonee Falls, Hartland, Delafield, Sussex
• Ozaukee County — Mequon, Cedarburg, Grafton, Port Washington, Thiensville
• Washington County — Germantown, West Bend, Slinger, Hartford

Hours and Response Time

Business hours: Monday through Friday, 7:00 AM to 5:00 PM. Saturday by appointment. Most water heater calls placed before noon receive same-day service. If you're dealing with an actively leaking tank causing water damage, shut off the water supply at the cold-side valve on top of the unit, then call us immediately at 414-206-3049.

Schedule Water Heater Repair: 414-206-3049

Frequently Asked Questions about Water Heater Repair in Milwaukee

How much does water heater repair cost in Milwaukee?

Most water heater repairs fall between $150 and $600 depending on the part and labor required. Common repairs: thermocouple replacement ($150–$250), heating element ($200–$400), pressure relief valve ($175–$300), thermostat ($200–$400), tankless flame sensor ($300–$500). Burkhardt provides flat-rate pricing before any work starts.

How long does a water heater last in Milwaukee?

Tank water heaters in Milwaukee typically last 8–12 years. Milwaukee-area water hardness is on the higher end, which can shorten lifespan if the anode rod isn't replaced periodically and sediment isn't flushed out. Tankless units last 18–20 years with proper annual descaling. If your tank unit is past 10 years old and starting to fail, replacement usually makes more financial sense than repair.

Do you fix tankless water heaters too?

Yes. Burkhardt services all major tankless brands including Rinnai, Navien, Rheem, Bosch, A.O. Smith, Noritz, and Takagi. Common tankless repairs include scale flush (annual maintenance for Milwaukee water), flame sensor replacement, error code diagnosis, and venting issues. We're also authorized for warranty work on Rinnai and Navien.

How fast can Burkhardt come out for a water heater problem?

For most water heater calls placed before noon, we provide same-day service. If your tank is actively leaking and causing water damage, call us immediately at 414-206-3049 — water heater leaks are treated as priority calls.

Should I repair or replace my water heater?

Three quick rules: (1) if the tank itself is leaking, replace it — tank corrosion isn't repairable; (2) if the unit is over 10 years old, replacement usually beats repair on lifetime cost; (3) if repair cost is more than 50% of a new unit, replace. Burkhardt's plumbers will give you an honest recommendation based on your specific unit.

Do you service water heaters in older Milwaukee homes?

Yes. Many Milwaukee homes still have water heaters in tight basement crawl spaces, on second floors, or in unconventional locations. Our plumbers regularly service older Milwaukee homes in Bay View, Riverwest, Brewers Hill, Walker's Point, the East Side, and Sherman Park. We're familiar with the venting, gas line, and access challenges these homes can present.

Related Services

• All Services in Milwaukee
• Water Heater Installation in Milwaukee
• Water Heater Replacement in Milwaukee

Learn more about our plumbing services across southeastern Wisconsin.