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Tankless Water Heater Installation in Denver & Littleton, Colorado


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To learn more, schedule online or give us a call at 720-615-0098.

Tankless Water Heaters

Elkhorn Heating, Air Conditioning, Plumbing & Electrical proudly offers Tankless Water Heaters services to homeowners in Littleton, Denver, and the Denver Metro Area.

Give us a call today at 720-615-0098 to schedule your service, repair, or estimate.


$200 Off
Rinnai Tankless Water Heater

Valid towards the installation of a Rinnai tankless water heater. Discount good with coupon only. Not valid with any other offer.

Expires August 31, 2025

Elkhorn Heating, Air Conditioning, Plumbing & Electrical is a top-rated provider of tankless water heater services in Littleton & Denver, Colorado. If you’re looking for reliable, efficient, and cost-effective solutions for your water heating needs, you’ve come to the right place.

Our team of skilled plumbers is dedicated to optimizing the performance and lifespan of your tankless water heater, ensuring you always have hot water when you need it. Our comprehensive range of plumbing services, including tankless water heater installation, repair, maintenance, and replacement, covers you at every stage.

Fill out our contact form or call to schedule complete plumbing and tankless water heater services in Denver & Littleton, CO. Ask about specials and save money with our maintenance plan.

Top-Rated Tankless Water Heater Services in Denver & Littleton

We understand the importance of a well-functioning tankless water heater. That’s why Elkhorn Heating, Air Conditioning, Plumbing & Electrical provides a full range of plumbing services to optimize your system throughout its life. Whether you need tankless water heater installation, repair, maintenance, or replacement, our team of licensed plumbers is here to assist you.

Tankless Water Heater Installation Service

When it comes to tankless water heater installation in Littleton and Denver, CO, trust us for the best plumbing and heating solutions. Our professional plumbers in your area have the experience and knowledge to ensure a seamless installation process. We’ll help you choose the right water heater for your home’s plumbing system, considering your needs and preferences.

Tankless Water Heater Repair Service

If you’re experiencing issues with your tankless water heater, our team of licensed plumbers in your area is just a call away. We will diagnose the problem and provide efficient and effective repairs, whether it’s a minor glitch or a major breakdown. We understand that a malfunctioning water heater can disrupt your daily routine, so Elkhorn Heating, Air Conditioning, Plumbing & Electrical offers tankless water heater repair in Littteton and Denver, CO to resolve the issue quickly, restoring hot water to your home.

Tankless Water Heater Maintenance Service

Regular maintenance is essential to keep your tankless water heater running smoothly and efficiently. We offer comprehensive tankless water heater maintenance near you to ensure your system operates at its peak performance. Our licensed plumbers will inspect your tankless water heater and plumbing system, clean the components, and address any potential issues before they become major problems.

Tankless Water Heater Replacement Service

If your tankless water heater is beyond repair or nearing the end of its lifespan, our team of professional plumbers can help you find the perfect replacement. We’ll guide you through the selection process, considering your budget, energy efficiency requirements, plumbing system, and hot water demands. Our certified plumbers will handle the installation with precision and care, ensuring your new tankless water heater is compatible with your home’s plumbing system and will operate flawlessly for years.

Gas and Electric Tankless Water Heater Installation Services in Littleton

Our certified plumbers understand that every home has unique plumbing needs. That’s why Elkhorn Heating, Air Conditioning, Plumbing & Electrical offers tankless water heater installation in Littleton and Denver, along with repair, replacement, and maintenance for gas and electric tankless water heaters, offering you a wide range of heating options.

Gas Tankless Water Heaters

Gas tankless water heaters are popular with many homeowners due to their energy efficiency and ability to provide hot water on demand.  Our team of licensed plumbers is well-versed in installing and maintaining gas tankless water heaters in your plumbing system, ensuring you enjoy the benefits of a reliable and efficient system.

Electric Tankless Water Heaters

Electric tankless water heaters are an excellent option for homes without access to natural gas or those looking for a more environmentally friendly integration in their plumbing system.

Our skilled plumbers can handle electric tankless water installation, repair, replacement, and maintenance, providing you with a reliable source of hot water while minimizing energy consumption and plumbing system disruption.

What Are the Benefits of a Tankless Water Heater in Littleton and Denver, CO?

Tankless water heaters offer numerous advantages over traditional tank water heaters, making them popular among homeowners. Here are some key benefits of choosing a tankless water heater model for your plumbing system at home:

  • Endless Hot Water: With a tankless water heater, you never have to worry about running out of hot water. The system heats water on demand, providing a continuous supply for your household.
  • Energy Efficiency: Tankless water heaters are highly energy-efficient, as they only heat water when needed. This eliminates the standby energy loss associated with traditional tank water heaters, resulting in significant energy savings.
  • Space-Saving Design: Unlike bulky tank water heaters, tankless models are compact and wall-mounted, freeing up valuable space in your home. This makes them ideal for smaller properties or those looking to maximize their storage space.
  • Seamless Plumbing Integration: Tankless water heaters can be installed into your existing plumbing system with minimal disruption. Professional installation ensures compatibility and optimal performance for the overall efficiency of your home’s water delivery system.
  • Longer Lifespan: Tankless models have a longer lifespan than traditional tank water heaters. Proper maintenance and care can last up to 20 years, saving you money on frequent replacements.
  • Reduced Environmental Impact: Tankless water heaters contribute to a greener, more sustainable future by reducing energy consumption and minimizing water wastage.

FAQs About Tankless Water Heater Service in Littleton, Colorado

What is the life expectancy of a tankless water heater?

With proper maintenance and routine plumbing inspection, tankless water heaters can last up to 20 years, significantly longer than traditional ones. Their extended lifespan makes them a reliable long-term investment for your home’s plumbing system.

Who to call if a tankless water heater is not working?

If your tankless water heater needs repair, you need to call for a licensed plumber near you as soon as possible. This might be a sign of a plumbing issue that needs professional attention to avoid further damage. Certified plumbers have the training and experience to quickly diagnose the issue and perform necessary repairs in your plumbing system.

Is tankless water heater installation expensive?

While the upfront cost of a tankless water heater installation in Littleton and Denver, CO, may be higher, the long-term energy savings and extended lifespan make them a cost-effective choice for your plumbing system.

How often should tankless water heaters be serviced?

Tankless water heaters need regular maintenance and routine plumbing inspection to keep them running efficiently and to extend their lifetime. Getting your tankless water heater maintenance at least once a year is recommended to save more money on costly repairs.

Can I install a tankless water heater myself?

We recommend hiring a certified plumber near you to install your tankless water heater in your plumbing system to ensure proper installation and avoid potential safety hazards.

Are tankless water heaters suitable for large households?

Yes, tankless water heaters are designed to provide hot water on demand, making them suitable for households of any size. However, selecting the right size and capacity to meet your household’s hot water needs and plumbing system capacity is important.

What is the average cost to put in a tankless water heater in Littleton and Denver?

The average cost to install a tankless water heater in Littleton and Denver, CO, depends on several factors. These include your home’s existing plumbing and electrical setup, the heater’s fuel type (gas or electric), its capacity, and whether any gas line upgrades or permits are needed.

In Littleton, older home infrastructure can raise installation costs, while in Denver, pricing often varies based on whether you choose an electric or gas model.

For the most accurate estimate, it’s best to request a free, same-day quote based on your home’s specific setup.

Schedule Professional Tankless Water Heater Services Near You

Don’t let a faulty water heater run out of hot water. We provide complete plumbing and tankless water heater services in Littleton and Denver, CO. Fill out our online form or call our certified plumbers to schedule a visit and get a free estimate on all your plumbing needs! We look forward to helping you get the best plumbing solutions for your needs and budget.


Give us a call today at 720-615-0098 to schedule your service or repairs. 


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