Water Heater Installation & Replacement in Portland OR

Water heater replacement Portland homeowners rely on for safe, code-compliant installation and long-term performance.

If your water heater is leaking, not producing enough hot water, making unusual noises, or is over 10–15 years old, it may be time for a replacement. At JAM Plumbing PDX, we provide professional electric and gas water heater installation in Portland, ensuring safe, efficient, and code-compliant service for your home or small business.If you need reliable water heater replacement Portland homeowners trust, our licensed team provides fast installation, code-compliant work, and upfront pricing throughout the Portland area.

Professional Water Heater Installation & Replacement in Portland OR

At JAM Plumbing PDX, we specialize in residential and small commercial water heater installation throughout the Portland metro area. Whether your current system is leaking, failing to produce enough hot water, or over 10–15 years old, our licensed plumbers can help you choose and install the right replacement.

We install electric and gas tank water heaters, as well as modern tankless systems for homeowners looking for higher efficiency and continuous hot water. Every installation is performed according to Oregon plumbing code, with proper safety components, expansion tanks (when required), secure connections, and clean workmanship.

If you’re searching for reliable water heater installation in Portland, Beaverton, Lake Oswego, Hillsboro, Tigard, West Linn, or Gresham, JAM Plumbing PDX provides fast service, honest pricing, and professional results.

Why Portland Homeowners Choose JAM Plumbing PDX

Licensed & Experienced

Professional water heater installation backed by years of hands-on plumbing experience.

Same-Day Replacement

Most standard tank water heaters can be replaced in one visit, with clean workmanship.

Honest Pricing

Clear options and upfront estimates—no surprises.

Free Consultation

Call us to discuss your water heater and get a clear estimate.

After nearly 20 years serving our community, we understand the frustration of leaks, low water pressure, and contaminated water due to pipe issues. We’re here to help restore the efficiency of your home’s plumbing system.

As repipe specialists in Portland, Beaverton, Lake Oswego, Hillsboro, West Linn, Tigard, Gresham, and all surrounding cities.

We offer a FREE consultation to address any questions you may have.

No Hot Water?

If you are tired of dealing with rusty water, low water pressure, or recurring leaks in your home, these problems not only disrupt your daily life but can also lead to significant property damage.

Leaking Water Heater?

Water pooling around your tank is a serious warning sign. A leaking water heater can cause structural damage and should be replaced before it becomes an emergency. Acting early can help prevent costly repairs and unexpected water damage.

10–15 Years Old?

Most traditional tank water heaters last between 10 and 15 years. if your system is aging, replicating is before failure can help prevent damage, higher bill and unexpected breakdowns

Schedule Your Installation

Don’t wait for your water heater to fail completely. Call JAM PLUMBING PDX (971) 712-4884 for fast, profesional water heater installatio and replacement in Portland Or.

Electric & Gas Tank Water Heater Installation in Portland, OR

Electric Tank Water Heater Installation in Portland Or.

We offer dependable water heater replacement in Portland for electric units with energy-efficient performance and code-compliant installation.

Electric tank water heaters are a reliable and cost-effective solution for many Portland homes. These systems store hot water in a tank and are ideal for properties without natural gas service.

We install 40 and 50-gallon electric water heaters designed to provide consistent hot water for households of different sizes.

Our installation includes:

• Removal of old unit
• New water heater installation
• Expansion tank (when required)
• Seismic strapping
• Proper electrical connections
• Code-compliant installation

Electric systems are quiet, dependable, and typically have a lower upfront installation cost compared to gas models.

All installations follow Oregon Plumbing Code requirements established by the Oregon Building Codes Division.

Gas Tank Water Heater Installation in Portland, OR

Gas tank water heaters require additional safety considerations, proper venting alignment, and code-compliant gas connections. At JAM Plumbing PDX, we ensure every gas installation is performed safely and according to Oregon plumbing and mechanical code.

Unlike electric units, gas systems require careful evaluation of:

• Vent pipe alignment and draft configuration
• Proper gas line sizing and connection
• Combustion air requirements
• Seismic strapping
• Temperature and pressure relief valve discharge routing
• Proper drainage access for safe installation

In basement installations, we verify proper venting clearance and determine whether the T&P relief discharge requires routing to an approved drain location or exterior termination, depending on local code requirements.

Gas water heater replacement often involves additional adjustments compared to electric systems, and we ensure every connection is secure, tested, and code-compliant before completion.

Our team provides professional water heater replacement in Portland for gas systems, including safe removal and proper venting installation.

Get an Estimate

Tankless Water Heater Installation in Portland, OR

Tankless water heaters provide hot water on demand without storing it in a traditional tank. These high-efficiency systems heat water only when needed, delivering continuous hot water while reducing energy waste.
At JAM Plumbing PDX, we install professional-grade gas tankless systems designed for long-term reliability, efficiency, and full code compliance in Portland, OR.
Our installations are performed by licensed plumbers who understand proper gas sizing, venting requirements, and system calibration to ensure safe and optimal performance.

Tankless systems are ideal for homeowners looking for:

• Endless hot water
• Energy efficiency
• Space savings
• Long-term reliability

We install modern tankless systems and provide expert water heater replacement in Portland for homeowners upgrading to on-demand units.

Keep in mind that tankless systems may require gas line upgrades or venting modifications depending on your home’s configuration and gas capacity. We provide clear recommendations and upfront estimates before installation.

Tankless water heater installation in Portland typically ranges higher than traditional tank systems due to gas line sizing, venting requirements, and installation complexity. We provide detailed estimates so you understand the full scope before any work begins.

Why Choose JAM Plumbing PDX for Tankless Installation?

At JAM Plumbing PDX, we specialize in professional tankless water heater installations tailored to Portland homes and small commercial properties. We focus on clean workmanship, proper sizing, and long-term performance — not shortcuts.

Our team ensures every installation meets Oregon plumbing code requirements and manufacturer specifications for safe and reliable operation.

Get a Tankless Installation Estimate
📞 Call (971) 712-4884 Today

Get an Estimate

4.4

Based on 28 reviews

review us on

Dino Perales

23:28 08 Jul 24

Julio and the Jam Plumbing PDX Team are great to work with. The call and response times are fast and effective. I had a re-piping service performed with Pex piping replacement for the whole house and it was done for a great price with amazing service. I would recommend Jam Plumbing to anyone in need.

Howard Edgren

10:00 16 May 24

We had Julio’s team do the plumbing for our bathroom remodel. They were very accommodating to all of our changes. We couldn’t be happier with the end result.

Mari Lemar

19:36 23 Apr 24

He made a appointment with us to meet at noon since he needed access to the home we made arrangements with our real estate agent to meet us to let us in since we are currently closing on this home, he said noon would work noon comes around and I sent him a text message no answer so I had to call him and he said I’ll be there at one. Very unprofessional, please pay attention to the reviews, I originally saw a previous review that he did something similar and I just wanted to give a local company a benefit of the doubt,don’t waste your time with this company.

Julia Morfa

22:24 20 Mar 24

Keenan O

22:39 14 Mar 24

Cameron McCosh

23:36 17 Feb 24

Julio, Josef, and Leo came to fix a bathtub and subsequent sink leak after the ice storm. They were so quick, straightforward, and easy to work with. I highly recommend them!

Christopher Barnes

18:38 29 Dec 23

I called JAM plumbing and they asked what I am calling about. I told them my kitchen drain is clogged and I need to have it cleared. The person I talked to said "Unfortunately the person you called is not available. Have a nice day," and the person hung up immediately.

Looking for Professional Water Heater Installation Near You?

Water Heater Replacement Portland – Cost & Options

Water heater replacement Portland typically ranges between $1,800 and $2,800 depending on system size, fuel type (gas or electric), and required code upgrades.

Gas installations may require venting adjustments, combustion air verification, and proper relief discharge routing. Tankless systems may require gas line upgrades and vent modifications depending on the home’s configuration.

JAM Plumbing PDX provides professional water heater replacement Portland homeowners trust, with clear pricing and code-compliant installation.

Professional water heater replacement Portland OR services for gas and electric systems.

Modern water heater installations improve efficiency, safety, and performance in your home. A properly installed unit ensures consistent hot water, lower energy waste, and reliable operation for years to come. Upgrading an outdated system can also help prevent leaks, water damage, and unexpected breakdowns.

Get an Estimate

When to Replace Your Water Heater

No Hot Water · Leaking Tank · Aging System · Rising Energy Bills · Rusty Water · Strange Noises

Pipe or Slab Leaks

Explanation of Pinhole and Slab Leaks

Pinhole Leaks: Tiny leaks in copper pipes, often caused by corrosion, high chlorine levels, or microbes in water. These leaks can appear anywhere in your home and can cause significant damage if not addressed.
Slab Leaks: Leaks that occur under the foundation of your home, often starting as pinhole leaks. Causes include installation issues, ground shifting, or pipe abrasion. Slab leaks can lead to structural damage if left untreated.

Risks and Consequences

Continuous water loss, increased utility bills, potential for mold growth, and structural damage to your home’s foundation.

Corrosion of Copper Piping

Causes and Impacts

Old Galvanized Pipes Portland Oregon

High Chlorine Levels: Chlorine in tap water can corrode copper pipes over time, leading to leaks and pipe failure.
Rust in Hot Water Heater: Rust particles can enter the plumbing system, causing further corrosion.
High Water pH: High acidity or alkalinity in water can accelerate pipe corrosion.
Microbes: Bacteria in water or soil can contribute to pipe degradation.
Reduced water quality, leaks, and potential health hazards from corroded pipes.

Preventive Maintenance

Low Water Pressure

Rusty or Discolored Water

Signs You May Need a Water Heater Replacement

No Hot Water

If your water heater is no longer producing consistent hot water, internal components may be failing. This is one of the most common signs that replacement is needed.

Leaking Tank

Water pooling around the base of your unit is a serious warning sign. A leaking water heater can cause structural damage and should be replaced before it becomes an emergency.

Rusty or Discolored Water

Rust-colored water coming from your hot taps may indicate corrosion inside the tank. Once internal rust begins, replacement is usually the safest solution.

10–15 Years Old

Most traditional tank water heaters last between 10 and 15 years. If your system is aging, replacing it before failure can help prevent water damage and unexpected breakdowns.

Strange Noises

Popping, rumbling, or banging sounds often mean sediment buildup inside the tank. Over time, this reduces efficiency and shortens the life of the unit.

Higher Energy Bills

An aging water heater works harder to heat water, increasing energy consumption. Replacing it with a modern, energy-efficient unit can lower operating costs.

Our Water Heater Installation Process

Free Consultation
We discuss your hot water needs, fuel type (gas or electric), and whether tank or tankless is the best solution.
On-Site Evaluation
We inspect your current water heater, location, clearances, venting system (if gas), and overall configuration.
Permits & Scheduling
We schedule your installation and ensure the work is completed to Oregon code requirements.
Remove Old Water Heater
We safely shut down utilities, drain the unit, disconnect lines, and haul away the old water heater
Professional Installation (Gas/Electric/Tankless)
We install the new system with proper seismic strapping, required safety components, and secure connections. Gas and tankless installs include venting and gas capacity verification.
Testing, Cleanup & Final Walkthrough
We test for leaks, verify temperature and safety operation, and leave the area clean. We walk you through basic operation and maintenance.

What you need to know

What are the signs that I need to replace my water heater?

Common signs include no hot water, leaking around the base of the tank, rusty or discolored water, strange noises, and systems that are over 10–15 years old.

How long does water heater replacement take?

Most standard tank water heater replacements can be completed in one visit, typically within a few hours.

How long does a tank water heater last?

Traditional tank water heaters typically last between 10 and 15 years depending on maintenance and water quality.

Do I need a permit to replace a water heater in Portland?

Water heater installations must meet Oregon plumbing code requirements to ensure safety and compliance.

What size water heater do I need?

The correct size depends on household size, number of bathrooms, and hot water usage. We help determine the proper gallon capacity for your needs.

Is it better to repair or replace my water heater?

In many cases, replacement is more cost-effective than repeated repairs, especially for older systems.

What causes a water heater to leak?

Leaks may result from internal tank corrosion, loose fittings, pressure issues, or failing components.

Will a new water heater lower my energy bills?

Modern water heaters are more energy-efficient and may reduce operating costs compared to older units.

What is the difference between electric and gas water heaters?

Electric units are typically simpler to install. Gas systems require proper venting, gas line sizing, and combustion safety verification.

Are gas water heaters more efficient than electric?

Gas water heaters often heat water faster, while electric units may have lower upfront installation costs.

What is required for a gas water heater installation?

Gas installations require proper vent alignment, gas line connection, combustion air evaluation, and code-compliant safety components.

What is a tankless water heater?

A tankless water heater heats water on demand without storing it in a tank, providing continuous hot water.

Is tankless better than a traditional tank water heater?

Tankless systems provide energy efficiency and endless hot water but may require gas line and venting upgrades.

Does tankless installation require gas line upgrades?

In some homes, yes. Proper gas sizing is critical for safe and optimal tankless performance.

How long does a tankless water heater last?

Tankless systems typically last longer than traditional tank units when properly maintained.

Do you offer warranties?

Yes. We stand behind our workmanship and install manufacturer-approved systems for long-term reliability.

Water Heater Installation & Replacement in Portland OR

Water heater replacement Portland homeowners rely on for safe, code-compliant installation and long-term performance.

Why Portland Homeowners Choose JAM Plumbing PDX

Electric & Gas Tank Water Heater Installation in Portland, OR

Gas Tank Water Heater Installation in Portland, OR

Tankless Water Heater Installation in Portland, OR

Looking for Professional Water Heater Installation Near You?

Water Heater Replacement Portland – Cost & Options

When to Replace Your Water Heater

Explanation of Pinhole and Slab Leaks

Risks and Consequences

Signs You May Need a Water Heater Replacement

Our Water Heater Installation Process

Free Consultation

On-Site Evaluation

Permits & Scheduling

Remove Old Water Heater

Professional Installation (Gas/Electric/Tankless)

Testing, Cleanup & Final Walkthrough

What you need to know

CONTACT INFO

Location

WITH MORE THAN 25 YEARS EXPERIENCE IN CONSTRUCTION

WE’RE HIRING