A new water heater should give you reliable hot water, lower energy costs, and peace of mind for years. Whether you’re replacing an aging unit or upgrading to something more efficient, Dalelis Plumbing & HVAC installs gas, electric, conventional, and tankless water heaters sized correctly for your home's needs.


Conventional water heaters store hot water in an insulated tank, making them one of the most affordable and widely used options. These systems deliver strong, steady hot water and come in multiple sizes depending on your household demand.
Benefits Include:
Tankless systems heat water on demand rather than storing it in a tank. They are highly efficient, space saving, and ideal for homes that use a lot of hot water throughout the day.
Benefits Include:
Cost can vary based on:
Rapid, around-the-clock repair service to fix leaks, bursts, or clogs when your plumbing fails unexpectedly.
Fast, reliable repairs for all water heater types to restore consistent hot water and system efficiency.
Fast, reliable repairs for all water heater types to restore consistent hot water and system efficiency.
Expert installation and repair of sinks, faucets, toilets, and other household plumbing fixtures to keep your home running smoothly.
Professional water line installation and leak repair to ensure clean, reliable water flow throughout your property.
Advanced leak detection and repair under concrete slabs to prevent water damage and protect your foundation.
Installation, maintenance, and repair of sump pumps to protect your basement from flooding and water buildup.

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Fast, efficient, and professional. I went to turn my heat on and realized my boiler wasn’t working. It was a Friday before a long holiday weekend but James had one of his guys there first thing Monday morning and my heat was back up and running in just a few hours! Thank you so much!! Highly recommend
Met with me on short notice and took the time to talk about all options, but brief and to the point.
Helped me make a better decision.
Went above and beyond so the work got done in a timely manor and we're very satisfied with the results.
Thank you, James & Crew.
Excellent service. Responded quickly to confirm my appointment and the work was completed quickly the same day. We will be using this company for our yearly heating maintenance.
I had a great experience working with James and his team to install our new boiler and water heater. He worked to understand our needs, gave us solid advice, and provided a competitive bid with no extras or upsells (and no BS!). His work was very professionally done, and it was obvious that he took great pride in his work and in providing the most useful components. He also took the time to explain the work, how the equipment worked, and made sure the settings were what we we were looking for. All in all a great experience, and we will be working with him again.
Sizing depends on the number of people in your home and your typical hot water usage. Dalelis plumbers will assess your needs and recommend the right capacity.
Tank water heaters are more affordable upfront and work well for most homes, while tankless systems provide on-demand hot water and improved energy efficiency. The right option depends on your usage, budget, and space. We’ll walk you through both options before installation.
Most water heater installations are completed within two to four hours. Tankless installations or jobs requiring code upgrades may take longer, and we’ll always explain the timeline in advance.
Yes. Many homeowners upgrade from tank to tankless or switch fuel types. We’ll evaluate venting, electrical, and gas requirements to ensure the new system is installed safely and meets local codes.
Installation cost depends on the type of system, capacity, fuel source, venting requirements, accessibility, and whether any plumbing or code updates are needed. Dalelis provides transparent pricing before work begins.