24/7 Emergency Service
Don’t suffer after business hours if you have an HVAC or plumbing emergency. Horn Plumbing & Heating proudly offers 24/7 emergency solutions to serve our community best. Call us at (610) 363-4200 to get help now. We work day and night in Chester, Delaware & Montgomery Counties. Whether your home is freezing in the winter, your basement is filling with water from your water heater, or you have another emergency, we’re here for you.

Tankless Hot Water Heater Installation Services

Improved Energy Efficiency with Continuous Hot Water

If you want to save energy and space, a tankless water heater is the perfect choice. Because they do not store water in a tank, they are not required to run as often. Tankless systems provide on-demand, continuous hot water when you need it. If you regularly run out of hot water your current system may not be large enough to meet your needs. Tankless hot water heater installation services from Horn can help ensure you have the right amount of hot water when you need it. If your current water heater is broken or you simply want to upgrade to a newer, energy-efficient solution, contact us today for a quote.

Navien Tankless Water Heater Replacement

Navien Tankless Water Heater Replacement

Known as a leading manufacturer of tankless water heaters, Navien has several options for generating hot water in your home or business. Their Energy Star Certified tankless systems will provide you the hot water you need, when you need it, without racking up your energy bills. Whether you want to install a condensing or non-condensing system, Navien water heaters are our preferred choice when it comes to tankless hot water heater installation.

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Should You Replace Your Water Heater?

Whether you currently have a tank or tankless water heater, there are many signs that your system needs to be replaced. The most common is that you don’t have enough hot water for your needs. There could be electrical or mechanical issues causing the water heater not to function properly. You can also have a buildup of minerals in the water that clog pipes and disrupt the heating element. If you notice any issues it’s a good idea to have a professional plumber check your water heater and see if your system can be repaired or if you would benefit from tankless hot water heater installation services.

Water Heater Issues
  • Not Enough Hot Water
  • Discolored Water
  • Strange Noises
  • Leaking Unit
  • Mineral Buildup

24/7/365 Tankless Water Heater Repair

If your tankless water heater isn’t working properly, the plumbing experts at Horn are here to help. Our team of plumbers is standing by to inspect your system and identify the problem. We service any brand and type of water heater so we’re confident we can find a solution that will restore hot water to your home or business.

Other Types of Water Heaters

Understanding the differences between hot water heaters is important when deciding whether or not to install a tankless water heater. There are a few other types of water heaters that are commonly found in Chester, Delaware, and Montgomery counties. The best choice for home and business owners will meet usage demand and provide acceptable operational costs.

Traditional Storage Water Heaters

Traditional Storage Tank

This is the most popular water heater type and stores hot water in a large tank that is pumped out when needed. Residential units typically store between 50 and 80 gallons of water. They rely on electricity, natural gas, propane or fuel oil as a heat source. Well-maintained tank water heaters will usually last 10-15 years.

Heat Pump Water Heaters

Heat Pump Water Heater

Also utilizing a tank to store hot water, heat pump water heaters are electric powered and use pressurized refrigerant to heat the water. They are more energy-efficient than traditional tank water heaters but also cost a bit more. They also have a shelf life of around 10-15 years.

Condensing Water Heaters

Condensing Water Heater

Generating hot water via “waste heat” from a secondary heat exchanger to the combustion source, condensing water heaters also typically use a tank. This secondary source of heat improves the energy efficiency of the unit. They utilize essentially the same footprint as a traditional tank system.

Choose Horn Plumbing for Your Tankless Water Heater Installation Services

When it’s time to replace your old water heater or upgrade to a more energy-efficient system, Horn provides professional tankless hot water heater installation services. We have been serving Exton, PA, and the surrounding area for over 40 years. Our team of expert plumbers will work with you to determine your needs and install an energy-efficient tankless water heater that will meet your demands. Don’t hesitate to contact us with any questions you may have about tankless water heaters, their installation, or usage. We’re happy to help and can provide a free quote for your new water heater.

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What To Expect

Discover the Horn Plumbing & Heating Difference

44 years in business

1-year guarantee

24/7 Emergency Services available

Free Estimates

Guaranteed repairs

professional service

44 years in business

1-year guarantee

24/7 Emergency Services available

Free Estimates

Guaranteed repairs

professional service

Horn Plumbing employees loading equipment into a work truck
Happy family with Horn Plumbing technician
Happy family with Horn Plumbing technician
Our Reviews

See What Your Neighbors Are Saying

After 55 years in the same house, we have FINALLY found the right plumber! The people at Horn are remarkably responsive, helpful, and competent. It is especially nice to have someone like Bruce explain what is needed and why.

Carole C.

Horn Plumbing went above and beyond to help me make it to the settlement table to sell my parents house on time. Nick, Stacey and Adam were so nice and very professional. They made calls to the Township on our behalf and got it done! I…

Melanie L.

We have found Horn Plumbing & Heating to be an outstanding firm to work with from Plumbing to HVAC services. Their quality of work is excellent and their service response is exceptional. Philip and Anthony are MVP’s. Highly recommend Horn!

Scott K.

Horn Plumbing & Heating is always reliable and makes the time for the customers no matter how big or small the job may be! My company is so thankful to Bruce and his whole team who makes taking care of children so much easier when we…

Ashley H.

Horn Plumbing is by far the BEST! I have used them multiple times and I'm always extremely satisfied with the work. The technicians are knowledgeable, work fast and respect your property. The women in the office are always a pleasure to talk to when scheduling an…

Jessica D.