Tankless Water Heater Installation & Service

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Endless Hot Water

Modern Tankless Water Heater Installation

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Hot Water Heater Replacement With a Spotless Cleanup

How Towne Plumber replaced a water heater quickly and left the space clean

3 tankless water heater repair and maintenance

“One of the best parts of the experience was how tidy he left everything.” – Judy N

At a Glance:

Who: Judy N., a homeowner in the Woodstock, GA service area
What: Hot water heater replacement
Why: An aging or failed water heater needed replacing
When / Where: Spring 2026 | Woodstock, GA area

Snapshot: A homeowner needed a hot water heater replaced and wanted the work done cleanly and clearly. Towne Plumber responded quickly, explained the issues, and left the space spotless.

The Challenge: A water heater replacement is disruptive, and homeowners often worry about being left with a mess or without a clear explanation of what was done.

The Solution: Brett responded quickly, took time to explain the issues and answer questions, and completed the replacement in just a few hours.

The Results: The job was finished in a few hours, the area was cleaned up thoroughly, and the customer said she could not be more satisfied.

Need a water heater replaced? Schedule Towne Plumber at (770) 257-7503.

Benefits of Tankless Water Heater Installation

Endless Hot Water

Say goodbye to cold showers. Tankless systems deliver a constant stream of hot water, no matter how long the line at the bathroom.

Energy Efficient Operation

Tankless heaters are significantly more energy efficient than traditional models, since they eliminate standby heat loss.

Compact Tankless Design

These units are wall-mounted and take up less space, freeing up your utility room or garage.

Longer Lifespan

A properly maintained tankless unit can last 15–20 years—several years longer than traditional systems.

Lower Energy Bills

By heating water only when needed, your energy consumption and monthly utility costs drop.

Important Tankless Installation Factors

Choosing the Right Tankless Water Heater

Flow Rate

The flow rate (measured in gallons per minute) determines how much hot water your tankless system can supply at once. A professional installer from Towne Plumber will help assess your home’s flow rates and recommend a unit that can handle multiple showers, laundry, and kitchen use at the same time.

Temperature Rise

Temperature rise is the difference between the incoming cold water and the desired hot water output. We calculate this during installation to ensure your tankless system delivers the right performance during all seasons.

Fuel Type

We install both gas tankless water systems and electric tankless water heaters, each suited to different energy sources and water usage demands. Natural gas systems often provide higher capacity, while electric tankless water heaters are more compact and easier to maintain.

Towne Plumber’s

Tankless Water Heater Services

We offer full-service solutions for tankless heaters, including:

  • Expert tankless water heater installation for gas and electric models
  • Assessment of your home’s hot water needs and flow rates
  • Safe connection to natural gas or electric systems
  • System performance testing, maintenance, and repairs
  • Removal of old tank-style water heaters when upgrading

Our experienced team ensures your tankless unit is properly sized, safely installed, and delivering reliable hot water year-round.

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Tankless Water Heater Installation Questions

What Is a Tankless Water Heater?

A tankless water heater, also known as an on-demand water heater, heats water only when needed. Instead of continuously heating a tank of stored water, these systems use a heat exchanger to warm water instantly as it flows through the unit.

Tankless systems are available in natural gas, propane, and electric tankless water models and are ideal for:

  • Homes with high hot water needs
  • Energy-conscious homeowners looking to reduce energy consumption
  • Families upgrading from an aging electric water heater or tank-style water heater

Is a tankless water heater right for my home?

If you want endless hot water, lower energy consumption, and a more energy efficient system, a tankless water heater may be the perfect upgrade. They’re great for households with steady hot water needs or growing families.

What About Installation Costs?

The upfront installation cost of a tankless water heater is higher than a traditional system, but the energy savings, longer lifespan, and performance benefits often pay for themselves over time. Towne Plumber provides transparent pricing, honest recommendations, and detailed estimates so you can make the best decision for your home and budget.

What are the main differences between gas and electric tankless water heaters?

Gas tankless water heaters typically handle higher flow rates and are ideal for larger homes. Electric tankless water heaters are more compact, often easier to install, and work well for smaller homes or point-of-use setups.

How do I choose the correct size tankless water heater?

Sizing depends on your home’s hot water needs, the number of simultaneous users (showers, sinks, laundry), and your local cold water temperature. We calculate both flow rate (GPM) and temperature rise to help you choose the right tankless unit.

What is flow rate, and why does it matter?

Flow rate is the amount of water your heater can supply at once, measured in gallons per minute (GPM). If your flow rate is too low, the system can’t keep up with demand. We assess your home’s needs to match you with the right unit.

Can a tankless water heater replace my current tank-style water heater?

Yes. Tankless units can fully replace your existing tank-style water heater, but installation may require adjustments to your gas line, electric service, or venting. We handle everything to ensure a smooth, code-compliant upgrade.

How long does it take to install a tankless water heater?

A standard tankless system installation typically takes one day. If upgrades are needed to your gas supply, electrical panel, or plumbing, we’ll let you know upfront and provide a timeline before we begin.

Is professional installation really necessary?

Absolutely. Tankless water heater installation involves connecting gas lines, adjusting vent pipes, verifying flow rates, and ensuring proper temperature rise. Improper installation can reduce performance or void your warranty.

Are tankless water heaters more expensive to install?

Initial installation costs for tankless systems are higher than standard tanks, but you save long-term through lower energy bills, fewer repairs, and a longer system lifespan. Towne Plumber offers honest pricing and full estimates before any work begins.

What brands or models do you recommend?

We work with top-rated tankless water heater brands based on reliability, warranty, energy ratings, and your specific hot water usage. We’ll guide you through our water heater selector process to find the best match.

Can I install a tankless water heater myself?

We strongly recommend using a professional installer like Towne Plumber. DIY installations risk improper sizing, fuel line errors, and safety code violations. We ensure a safe, warrantied setup customized to your plumbing system.

Ready for Tankless Water Heater Installation?

Enjoy endless hot water, a cleaner install, and better energy efficiency with a tankless water heater from Towne Plumber. Whether you’re building a new home or upgrading an outdated system, our expert team is here to help you make the switch with confidence.

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