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Tankless Hot Water Heaters

Tankless Hot Water Heaters, Tankless Electric Heater, and Instant Hot Water Heater Service in Cary, Raleigh, Clayton, NC, and Surrounding Areas

Bolton Service is a full-service HVAC company in Clayton, NC. Starting 90 years ago with boiler service, we are continuing our tradition of high-quality service installation and sales with modern HVAC systems and the addition of Tankless Water Heaters.

Our long-time industry relationships bring the cutting-edge of heating and cooling systems at affordable pricing. Unrivaled levels of experience in installation and service provide hassle-free and headache-free peace of mind from frequent service calls, bad installation jobs and damage to your house and property.

What Sets Us Apart From Our Competitors?

24 Hour Service

We provide 24/7 emergency services. If something breaks, call Bolton anytime day or night.

Reputable Company

Operating for almost 100 years, earning a reputation for service and awesome work done.


The Right Equipment

When it comes to service calls, having the right tools and parts on hand can make all the difference.

Licensed & Insured

Our technicians are fully licensed, bonded, and insured.

Tankless Hot Water Heater in Raleigh, NC

Tankless Water Heaters

Tankless Water Heaters are common installations in houses as customers realize the benefits or feel the squeeze of available water heater space. Also called Instant Hot Water Heaters or Tankless Hot Water Heaters, they are the popular choice for the first-time installation in new builds and replacements in older houses.

For those not familiar, Tankless Water Heaters, or On-Demand Water Heaters, use high-powered burners to heat water rapidly as the water runs through the heat exchanger. The water then runs straight to your faucet or shower without the traditional storage tank.

The overwhelming benefit is the almost endless supply of hot water they produce at any time leaving the days when the hot water used to run out in the past.

Contact Bolton for All Your Water Heater Needs

24/7 Hour Emergency Service Available

Benefits of Tankless Water Heaters

  • Saves you money over time. As long as you can afford the upfront costs, the long-term cost savings will pay for itself. While Tankless Gas Water Heaters will save more money than Tankless Electric Heaters, according to they both save at $100 and $44 a year respectively.
  • Longer lives than traditional storage tank water heaters. With minimal maintenance, you can expect Tankless Water Heaters to last anywhere from 20 to 30 years.
  • Space Saving. New builds, condos, ranch style homes or homes without basements may not have adequate space for a traditional water heater. Even space exists, space may be shared with other appliances, such as an HVAC unit, and therefore you’ll have to have a smaller tank not conducive to your family
  • Hot water when you need it. Probably the most popular reason people are turning to Tankless Hot Water Heaters. Once Tankless Water Heaters came on the market, people started buying them for homes, multi-family residences, hotel and more for this reason alone. Endless hot water lets you wash clothes, run the dishwasher and take showers when you need to.

Instant Hot Water Heaters

Whether you choose a Tankless Gas Water Heater or a Tankless Electric Heater, you can’t go wrong with the benefits of an Instant Hot Water Heater. The only wait you’ll have is while the standing water in your pipes is pushed out by the hot water to reach where you want it. Customers enjoy the advantages of being much faster than traditional water heaters and definitely longer lasting. Call us today to schedule your estimate and get you on the way to a Tankless Water Heater.

Satisfying Clients Since 1925


Why Settle for Less Than the Best?

We have been able to grow our HVAC business in the Research Triangle area for more than 90 years, so we must be doing something right. Why settle for an unknown commodity when you can work with a local, family-owned company that has been building relationships for decades?

Whenever you need us, we will be here, If you would prefer to get in touch electronically, you also have the option of scheduling service through our contact form above.