A reliable water heater keeps your home comfortable and your daily routine running smoothly. When something goes wrong, you feel it immediately: lukewarm showers, rising energy bills, inconsistent water pressure, or a hot water supply that runs out too quickly. Dalelis Plumbing & HVAC provides fast, honest, and long-lasting repairs to keep your system working the way it should.


Water heaters rarely fail without warning, and if you’re noticing any of these symptoms, Dalelis can inspect your unit and let you know whether a repair, tune up, or full replacement makes the most sense for your home.
Regular maintenance keeps your water heater running safely and efficiently. Flushing the tank removes sediment, protects heating elements, and prevents rust damage. For tankless systems, maintenance clears scale buildup and ensures smooth operation.
Dalelis maintenance includes:
Rapid, around-the-clock repair service to fix leaks, bursts, or clogs when your plumbing fails unexpectedly.
Safe, efficient installation of both traditional and tankless water heaters tailored to your home’s needs.
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.
Sediment buildup, a failing heating element, or an undersized tank can cause your hot water to disappear quickly. We can inspect your system and recommend repair or replacement depending on what we find.
Most tank water heaters should be flushed once a year to remove sediment. Tankless systems require annual descaling to maintain performance.
Yes. Poor drainage can create pressure issues that affect water flow and limit your water heater’s performance.
Routine maintenance helps your system last longer, reduces breakdowns, and keeps your water bills under control.