Call (610) 935-9200 for Emergency Service & Fuel Delivery
Maintenance Plans
Contact Us
       
Maintenance
Contact
       
Pay Online
Schedule Service
610-935-9200

Upgrade to On-Demand Hot Water with X-Press Energy

Tankless Water Heater Installation in Phoenixville, PA

Say goodbye to running out of hot water and hello to energy efficiency. At X-Press Energy, we specialize in tankless water heater installation and replacement services in Phoenixville, PA, and surrounding areas. Whether you're building a new home or replacing an outdated tank model, our team delivers reliable hot water solutions customized for your household's needs.

Contact Us

Over 75 Years of Trusted Local HVAC Experience

Why Choose a Tankless Water Heater?

X-Press Energy has served our community for 75 Years!
Google My Business

       

Read Reviews
Facebook

Stay Connected

Follow Us

With over 75 years of experience, we understand the importance of comfort, performance, and long-term value. That's why we install industry-leading brands like Navien, known for energy-efficient tankless water heaters that supply unlimited hot water on demand while reducing your utility costs.

Endless Hot Water When You Need It

Unlike traditional storage tanks that hold a limited supply of hot water, tankless water heaters heat water only when it's needed. These systems provide continuous hot water for showers, dishwashers, laundry, and more—without running out.

Benefits of Tankless Water Heater Systems:

  • Unlimited hot water on demand
  • Space-saving design perfect for utility closets, walls, or tight spaces
  • Lower energy bills due to on-demand heating
  • Longer lifespan (up to 20 years with proper care)
  • Reduced risk of leaks or tank failure
  • Environmentally friendly with lower energy consumption

Request a Free Estimate

Looking for expert HVAC or fuel services?
Contact X-Press Energy today.

Or Call Us at 610-935-9200

Professional Tankless Water Heater Installation in Phoenixville, PA

Precision Installations for Maximum Performance

Installing a tankless water heater is not a one-size-fits-all job. It requires detailed calculations, proper venting, gas line evaluation, and electrical considerations. At X-Press Energy, our licensed technicians ensure a smooth, code-compliant installation that delivers optimal performance and efficiency.

We install Navien tankless water heaters, one of the most trusted names in the industry, known for:

  • High energy efficiency (up to 0.97 UEF)
  • Durable stainless-steel heat exchangers
  • Smart controls and recirculation features
  • Compact wall-mounted design

Our Tankless Installation Process:

  • Evaluate your home's hot water demand
  • Recommend the best model and sizing
  • Install new gas or electric lines if needed
  • Venting configuration and placement
  • Remove old equipment (if replacing a tank)
  • Test water temperature, flow rate, and safety

We handle the full process from start to finish—including permits and inspections where required.

Request a Free Estimate

Looking for expert HVAC or fuel services?
Contact X-Press Energy today.

Contact X-Press Energy

Tankless Water Heater Replacement Services

Is It Time to Upgrade Your Old Water Heater?

Traditional tank water heaters typically last 10–12 years, while tankless systems can last up to 20 years. If your current system is inefficient, leaking, or failing to meet your hot water demands, it may be time to upgrade.

Common Signs It's Time for a Replacement:

  • Insufficient hot water supply
  • Rusty or discolored water
  • Loud popping or rumbling sounds
  • Water leaks or pooling around the base
  • Rising utility bills due to inefficiency
  • Equipment over 10–15 years old

Our team will assess your current system and recommend the best course of action. We'll remove your old unit, retrofit new plumbing or venting as needed, and install a high-performance Navien tankless system that's built to last.

Tankless vs. Traditional Water Heaters – What's the Difference?

Understanding Your Options

Choosing the right water heater depends on your household size, water usage habits, and long-term goals. Here's a breakdown of how tankless systems compare:

Feature Tank Water Heater Tankless Water Heater
Storage Capacity 40–80 gallons On-demand (unlimited)
Energy Efficiency Lower Higher
Lifespan 10–12 years Up to 20 years
Hot Water Availability Limited Endless
Space Requirements Large footprint Compact, wall-mounted
Risk of Leaks Higher Lower
Upfront Cost Lower Higher (but longer ROI)

Tankless units may cost more upfront, but their efficiency, lifespan, and reliability often make them the more cost-effective choice long-term.

Our Reviews

See What Our Customers are Saying

Do Tankless Water Heaters Work in Cold Climates?

Yes—When Installed Properly

Tankless water heaters work well in Pennsylvania's climate when properly selected and sized. We install models with built-in freeze protection and recirculation systems to ensure warm water is always available, even during freezing conditions.

Navien systems also include internal buffer tanks and air pressure sensors, which help maintain consistent hot water flow and prevent temperature fluctuations.

Tankless Water Heaters for Mobile & Modular Homes

Efficient Hot Water in Compact Spaces

For homeowners in mobile or modular homes around Phoenixville, tankless systems are an excellent option. Their compact size makes them easy to install in closets or utility panels, and their efficiency helps reduce energy usage in smaller households.

X-Press Energy has extensive experience installing tankless water heaters in:

  • Manufactured homes
  • Modular builds
  • Small-space renovations
  • Additions & retrofits

We'll help you choose a model that fits your layout, fuel type, and hot water needs.

Trusted Brands & Expert Installation

At X-Press Energy, we only install reliable, high-efficiency equipment that delivers real value to our customers. We are proud to be a trusted installer of Navien tankless water heaters—renowned for innovation, performance, and longevity.

Why Navien?

  • Top-rated for energy efficiency
  • Dual stainless-steel heat exchangers
  • Integrated recirculation for faster hot water
  • Smart technology and diagnostics
  • ENERGY STAR® certified models

Tankless Water Heater Maintenance

Protect Your Investment with Regular Service

To keep your tankless system running efficiently and extend its lifespan, regular maintenance is key. X-Press Energy offers seasonal tune-ups and maintenance services to ensure optimal operation.

Our Maintenance Services Include:

  • Descaling and flushing mineral buildup
  • Inspecting and cleaning inlet filters
  • Verifying water pressure and temperature
  • Checking venting and condensate lines
  • Updating software (on smart models)

Annual service helps prevent:

  • Overheating
  • Poor flow rate
  • Reduced efficiency
  • Early component failure

Ask us about our maintenance plan options for full-service peace of mind.

Financing & Energy Assistance Options

Affordable Hot Water Starts Here

We know that upgrading to a tankless system is an investment. That's why we offer flexible financing plans and assistance with energy rebate programs that can help offset your costs.

Qualified homeowners may also be eligible for support through:

  • Budgeting plans
  • Oil cap and fuel planning
  • LIHEAP (Low Income Home Energy Assistance Program)

Our team will walk you through your options and help you get the most from your installation.

Contact Us to Schedule Today

Serving Phoenixville & Surrounding Communities

We proudly provide tankless water heater installation and replacement throughout:

If you live in the region and need professional, energy-efficient hot water solutions, X-Press Energy is the name to trust.

Frequently Asked Questions – Tankless Water Heaters in Phoenixville, PA

A tankless water heater heats water on demand instead of storing it in a tank. When you turn on a hot water tap, the system quickly heats water as it flows through the unit, providing endless hot water without the need for storage.
Yes. Because tankless systems only heat water when it's needed, they eliminate standby heat loss. This makes them significantly more energy-efficient, especially for homes with moderate to high hot water usage.
We primarily install Navien tankless water heaters, known for their high efficiency, durability, and advanced features like internal recirculation and smart diagnostics.
Yes, in most cases. Our team will evaluate your plumbing, gas or electric lines, and venting to ensure compatibility. We'll handle all retrofitting and removal of your old unit.
Most installations take one full day. If we are converting from a tank to a tankless system, additional time may be needed for venting or electrical upgrades.
Tankless systems typically last up to 20 years with proper maintenance, which is significantly longer than the 10–12 year lifespan of traditional tank models.
Yes, as long as the system is properly sized. We'll calculate your hot water demand and recommend a unit with the right GPM (gallons per minute) to ensure your whole household stays comfortable.
Stay Comfortable Year-Round

With a preventative maintenance plan, you can ensure your home stays comfortable no matter the season. Contact X-Press Energy today to learn more about our affordable HVAC maintenance plans in Phoenixville, PA, and surrounding areas.

Join Today

More Frequently Asked Questions – Tankless Water Heaters

Possibly. Some homes may require a gas line upgrade or electrical improvements to support a tankless system. Our technicians will assess your current setup and provide options before starting the job.
Yes. We install models equipped with freeze protection and recirculation pumps to maintain consistent hot water even in the coldest months.
Absolutely. Their compact design makes them ideal for smaller utility areas and wall mounting. We frequently install Navien systems in mobile and modular homes across the Phoenixville area.
We recommend annual maintenance, which includes flushing the system to remove mineral buildup, inspecting filters, and testing components to maintain performance.
If you run out of hot water frequently, notice rising utility bills, or your tank unit is more than 10 years old, it may be time to upgrade. Tankless models provide better efficiency and unlimited hot water.
Yes. We offer flexible financing options, budget planning, and can help qualified homeowners apply for energy assistance programs like LIHEAP.
We serve homeowners throughout Phoenixville, PA, and nearby towns including Royersford, Spring City, Limerick, Pottstown, Collegeville, Chester Springs, Glenmoore, Downingtown, Malvern, Exton, West Chester, and King of Prussia.
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services
X-Press Energy provides trusted HVAC and fuel delivery services

Let's Get Started – Upgrade to Tankless Water Heating in Phoenixville, PA

Ready to make the switch to endless hot water and greater energy savings? At X-Press Energy, we specialize in professional tankless water heater installation and replacement services tailored to meet the needs of modern households across Phoenixville, PA and the surrounding area.

We've been helping homeowners for over 75 years, providing dependable, energy-efficient water heating solutions that stand the test of time. Whether you're replacing an outdated tank unit or installing a tankless system in a new home, we'll help you select the right model and ensure expert installation from start to finish.

Why Homeowners in Phoenixville Choose X-Press Energy:

  • Professional installation of Navien tankless water heaters
  • Personalized recommendations based on your household size and water usage
  • Full-service removal and replacement of existing water heaters
  • Licensed, insured, and experienced local technicians
  • Options for mobile and modular homes
  • Financing and energy assistance options available
  • Annual maintenance services to keep your system running efficiently

Serving the Greater Phoenixville Region:

We proudly install tankless systems in Phoenixville, Royersford, Limerick, Spring City, Pottstown, Collegeville, Downingtown, Chester Springs, Malvern, Glenmoore, West Chester, and surrounding areas.

If you're ready for reliable, space-saving, and efficient water heating—contact X-Press Energy today to schedule your tankless water heater installation in Phoenixville, PA!

Serving Phoenixville, PA & Surrounding Areas

We proudly install and service tankless water heaters in:

  • Phoenixville
  • Pottstown
  • Collegeville
  • Royersford
  • Limerick
  • Spring City
  • Chester Springs
  • Downingtown
  • Malvern
  • Exton
  • West Chester
  • Wayne
  • King of Prussia
  • Eagleview
  • Glenmoore

If you're located in or near Phoenixville, we're ready to help you enjoy endless hot water with efficient tankless water heating solutions.

Let's Get Started Today

Don't wait for your old water heater to fail. Schedule your free estimate for tankless water heater installation or replacement in Phoenixville, PA, with X-Press Energy. Our experienced team will help you select the right system, provide expert installation, and ensure your comfort for years to come.

Contact us today to request a quote and experience the difference that decades of proven HVAC service can make.

610-935-9200   Contact Us for Service

We're Here to Help You

Why Phoenixville, PA & Chester County Trusts X-Press Energy

Our customers rely on us for expert HVAC service, professional fuel delivery, and customer-focused solutions. Here's what makes us the top-rated choice in the region:

Comprehensive HVAC Service
Comprehensive HVAC Service

We offer expert AC, furnace, and boiler installation and replacement, along with fast, reliable HVAC repairs. Our services include energy-efficient heat pump and mini-split solutions, plus indoor air quality upgrades like air filtration and UV light systems.

Residential Fuel Solutions
Residential Fuel Solutions

We offer flexible heating oil and propane budgeting plans, reliable fuel delivery across Phoenixville, PA, and LIHEAP energy assistance options for qualifying homeowners to help manage energy costs.

Service Areas We Cover
Service Areas We Cover

We proudly serve Phoenixville, PA, and surrounding areas, including Pottstown, Collegeville, Limerick, Spring City, Royersford, Downingtown, Chester Springs, Malvern, Lionville, Exton, West Chester, Wayne, King of Prussia, Eagleview, and Glenmoore.

See Service Areas
X-Press Energy

Your Local Hvac & Fuel Experts in Phoenixville, PA

Let's Get Started – Contact X-Press Energy Today

If you need professional HVAC services, heating oil or propane delivery, or expert water heater solutions, X-Press Energy is ready to help.

Schedule Your Service Today

Call X-Press Energy to schedule HVAC repairs, installation, or fuel delivery in Phoenixville, PA. Our team provides trusted, high-quality service to keep your home comfortable, energy-efficient, and well-supplied all year long. Don't wait – ensure your home's comfort now! Get in touch with our experts today for top-rated HVAC and fuel solutions in Phoenixville, PA and surrounding areas.

610-935-9200   Contact Us for Service
Red Barn Media Group

©Red Barn Media Group 2025