Fraud Blocker

Electric Water Heater Installation in Pittsburgh PA

No hot water? Heater over 10 years old and driving up your electric bill? Right-sized replacement installed the same day - all brands, all tank sizes - backed by our 1-year warranty and 100% satisfaction guarantee.

★★★★★ 0+ Yrs Experience  ·  All Brands & Sizes  ·  Extended Warranty

SAME-DAY

Any Size

All brands

40 Years

Experience

A+ Rating

Better Business Bureau

100%

 Satisfaction Guaranteed

Sales

Ask about our promotions

Pricing

No Hidden Charges

After 10 Years, It's Working Against You

Signs Your Pittsburgh Electric Water Heater Needs Replacing

Pittsburgh's groundwater starts at just 47°F - your electric heater must climb 73°F to reach the safe 120°F threshold. That's significantly harder work than most U.S. cities. After 10 years, efficiency drops and your electric bill climbs every month you keep the old unit running.

  • E
    No hot water at all — heating element failure, needs same-day replacement
  • E
    Lukewarm water only — one element failed in a dual-element unit
  • E
    Hot water runs out faster than it used to — sediment buildup reducing tank capacity
  • E
    Discolored or rusty-colored water — tank corrosion, replace immediately

No hot water?

(412) 388-2512

electric water heater tank install_mid verticle

Right-Sized for Your Pittsburgh Family

Complete Electric Water Heater Services

We don't just swap in the same size - we assess your family's actual hot water demand, Pittsburgh's cold ground temperatures, and your available mechanical room space to recommend exactly the right unit. Upfront pricing before we start, old unit removed and disposed, 1-year warranty on every installation.

Services we provide:

  • Same-day emergency installation - when you have no hot water today
  • Planned replacement - upgrade before complete failure
  • Right-sizing assessment - correct gallon capacity for your family's peak demand
  • Expansion tank installation - code-required on closed Pittsburgh systems
  • Old unit removal and disposal - completely handled, no extra charge
  • All brands and models - we install your choice or advise the best fit for your home

📐 McNabb's Pittsburgh Family Size Guide

1–2 people

30–40 gallons

3–4 people

50–75 gallons

5+ people

75+ gallons

Pittsburgh's 47°F groundwater means your heater works harder than average - we size up when in doubt to ensure you never run cold during peak hours.

electric water heater tank installation_category page

No hot water or ready to upgrade before it fails? We'll have it running today.

Same-day emergency service across McKees Rocks and greater Pittsburgh - zip codes 15136, 15204, 15205 and surrounding areas.

Worried About the Cost?

Plumbing services can be expensive - but postponing repairs always costs more.

Our licensed professionals guarantee high-quality service, upfront pricing, and 100% satisfaction. On top of all that - we're family budget-friendly, with 0% financing available for qualifying homeowners.

Other Services Related to Electric Tanks

Gas Water Heater

Compare electric vs. gas for your Pittsburgh home and budget

Tankless Water Heater

Unlimited hot water, no tank - the modern upgrade

Expansion Tank

Required alongside your new electric heater on closed systems

Best Choice for pittsburgh homeowners

Ready for a New Electric Water Heater in Pittsburgh?

11 Tunnel Way, McKees Rocks, PA 15136 · Mon–Fri 8:00 AM – 4:30 PM · Same-day service available

Meet the Owners of WJ McNabb Plumbing

Melisa and William (Bill) McNabb

William “Bill” McNabb is the co-owner and master plumber of W.J. McNabb Plumbing, a highly respected, family-owned plumbing company serving Pittsburgh, PA, and surrounding communities. With over 40 years of hands-on experience in the plumbing industry, Bill leads the company’s operations and is recognized for his technical expertise, integrity, and commitment to customer satisfaction. Bill holds NASSCO certifications in PACP, MACP, and LACP, ensuring his team adheres to the highest standards in pipeline and infrastructure assessment.

Melisa McNabb is the co-owner and office manager of W.J. McNabb Plumbing. She plays a pivotal role in the company’s daily operations, customer relations, and business development. Melisa is often the first point of contact for customers, ensuring that each client receives prompt, friendly, and knowledgeable service. She is instrumental in upholding the company’s mission of delivering top-rated service and maintaining a seamless experience for both customers and staff. 

Location

W.J. McNabb Plumbing operates from their McKees Rocks location, serving homeowners and businesses throughout Pittsburgh and the surrounding communities. Their expert plumbing services and customer care reach neighborhoods across Allegheny, Beaver, Butler, and Washington Counties

Why Trust WJ McNabb Plumbing

Still a True Local Family Business

You should call W.J. McNabb Plumbing because they treat every customer like a neighbor, showing up promptly, explaining repairs clearly, and always respecting your home and time. Their team is known for being personable, patient, and genuinely caring—whether you’re in a panic with a leak or just need advice, you’ll get friendly, honest service from people who want to make your day easier, not harder. Homeowners consistently praise their professionalism, kindness, and the peace of mind that comes from working with a family-owned business that values relationships as much as results.

Homeowner Help Center

How much does electric water heater installation cost in Pittsburgh?

Electric water heater installation cost depends on the size of the tank, the brand, the condition of the existing plumbing, access to the heater, whether the old unit needs removed, and whether any electrical or code updates are needed. A simple same-location replacement is usually different from changing sizes, moving the heater, adding an expansion tank, or correcting old shutoff valves and piping. WJ McNabb Plumbing provides upfront pricing before the work begins, so Pittsburgh homeowners know what is included and why.

What size electric water heater do I need?

The right size depends on how many people live in the home, how many bathrooms you have, and how your family uses hot water. A smaller household may do well with a smaller tank, while a busy family with back-to-back showers, laundry, and dishes may need more capacity. WJ McNabb Plumbing helps match the heater to real daily use, not just a guess, so you are not stuck with a unit that runs out of hot water or costs more than needed.

How long does it take to install an electric water heater?

Many electric water heater replacements can be completed in the same day when the new unit fits the same space and the plumbing and electrical connections are in good condition. The job can take longer if the heater is being moved, the old unit is difficult to remove, the area needs code updates, or the electrical setup is not ready for the new unit. WJ McNabb Plumbing handles the process from safe shutdown and removal to installation, testing, and cleanup.

Is an electric water heater better than a gas water heater?

An electric water heater can be a good choice if your home already has the right electrical setup, you do not want combustion venting, or your space is better suited for an electric unit. Gas water heaters may recover hot water faster in some homes, but they require gas piping and venting. The better choice depends on your home, budget, available utilities, hot water demand, and long-term energy costs. WJ McNabb Plumbing walks homeowners through both options so the final choice fits the house and family.

When should I replace my electric water heater?

You may need to replace your electric water heater if it is leaking, making unusual noises, producing rusty water, running out of hot water quickly, tripping breakers, needing frequent repairs, or reaching the later years of its service life. A leaking tank usually cannot be repaired in a lasting way. WJ McNabb Plumbing can inspect the unit and help you decide whether repair or replacement is the smarter move.

Does an electric water heater need an expansion tank?

Many homes need an expansion tank when the plumbing system is closed and heated water has nowhere to expand safely. An expansion tank can help protect the water heater, pipes, valves, and fixtures from pressure caused by thermal expansion. WJ McNabb Plumbing checks the home’s plumbing setup, pressure, and local requirements during installation so the new electric water heater is installed as a complete, safe system.

Can I switch from a gas water heater to an electric water heater?

Yes, but switching from gas to electric may require more than replacing the tank. The home may need the proper electrical circuit, enough panel capacity, capped gas piping, changes to venting, and plumbing adjustments. In some cases, the switch makes sense. In others, staying with gas or considering another option may be more practical. WJ McNabb Plumbing helps Pittsburgh homeowners understand what the conversion would involve before making a decision.

Do I need a plumber to install an electric water heater?

Yes. An electric water heater still needs proper plumbing connections, safe water shutoffs, a correctly installed temperature and pressure relief valve, possible expansion tank installation, leak testing, and final setup. It also connects to electrical power, so the installation needs to be handled carefully and according to code. WJ McNabb Plumbing installs electric water heaters with both safety and long-term performance in mind, instead of simply swapping one tank for another.

Why should I call WJ McNabb Plumbing for electric water heater installation in Pittsburgh?

WJ McNabb Plumbing treats electric water heater installation as a full home comfort and safety job, not just a tank swap. The team helps choose the right size, removes the old unit, installs the new heater correctly, checks safety valves and connections, handles permits through final testing, and cleans up when the work is done. With 40 years of Pittsburgh plumbing experience, upfront pricing, a 1-year warranty, and a 100% satisfaction guarantee, WJ McNabb Plumbing gives homeowners dependable hot water with local service they can trust.