Water Heater Repair and Replacement

If you’re without hot water or are ready to upgrade to a more efficient water heater, we can help!


In addition to the best water heater repair in Allentown, we also put in water heaters. Tucked away in your basement or utility closet, your Allentown water heater lies forgotten…until the once-warm stream of water goes cold. If your water heater goes entirely, you’re reduced to camping while still under your home’s roof. Not forgotten anymore, a functioning water heater becomes paramount to your household’s happiness. You’ll need a responsive and straight-talking expert to walk you through your options. Water heater repair and installation is precisely what’s kept our company busy for the past several decades!

You may be wondering — is a water heater dangerous? It isn’t in the right hands. Allentown water heater installation is something that’s best to leave to the professionals. We know exactly what we’re doing, helping to keep you and your family out of harm’s way. You can have peace of mind when you turn to our water heater replacement and installation experts.

Bethlehem Residential Plumber Checking Newly Repaired and Replaced Water Heater in Allentown PA
Allentown Residential Plumber Doing Water Heater Repair and Replacement in Bethlehem PA House

A Valuable Investment

At Agentis Plumbing in Allentown, PA, we’ve been repairing and replacing boilers and water heaters since 1954. So when your water heater breaks or needs to be replaced, we have the skills, experience, and understanding of the investment you’re making and the value it brings. We promise to handle these situations with the utmost care, restoring both hot water and quality-of-life in a single visit. As a trusted locally-owned company, our team is much better equipped to take care of your water heater and plumbing problems than the large chains are. We also offer some of the best special offers and warranties in the industry! Contact us for more details on our expert water heater repair in Allentown, Bethlehem, Easton and the surrounding areas. We are happy to help with water heater maintenance and installation.

Agentis Water Heater Services

Water Heater Repair

Before replacing your water heater, we inspect the unit thoroughly. If we discover that it can be fixed and has some life left to give, we’ll help you understand your options and make an informed decision. If the water heater is repairable, you can trust Agentis Plumbing to apply our honest and reliable expertise in water heater repair, having it up and running in no time. Once hot water is restored and the crisis is averted, we’ll also advise you on the recommended timing and pricing for a more efficient system in the future.

Bethlehem Plumber Inspecting Allentown PA Home's Tank and Water Heater Before Suggesting Repair and Replacement
Broken Water Heater in Allentown PA Home Needing Repair or Replacement to be Done by Bethlehem Residential Plumber


If we discover that your existing water heater is beyond repair, or that it no longer makes sense from an efficiency standpoint, we’ll help you understand your best options for a replacement. We’re well-versed in all the leading brands and can recommend and install a new water heater, either electric or gas, that will meet your family’s practical needs. We also provide the best water heater warranty in the industry! Finally, when we complete your upgrade, we’ll remove your old unit and recycle it properly.


At Agentis Plumbing, we value efficiency and proper care of our environment and will happily recommend and install an upgraded water heater that’s more dependable, responsive, and energy efficient. Want to “go green” and save on your utility bills? We offer a full line of products such as Solar Panel Heat Exchangers, High-Efficiency Gas Tanks, On-Demand Tankless, Gas Water Heaters, and Electric Water Heat Pump Tanks.

Newly Repaired and Replaced Water Heater Unit in Bethlehem PA Residence Installed by Allentown Plumber
Tankless Water Heater in Allentown PA Residence Repaired and Replaced by Bethlehem Plumber


A growing trend in the water heater industry is tankless water heaters. Unlike the standard option, tankless heaters don’t hold a reservoir of pre-heated water. Instead, they heat water on an as-needed basis. Initially, the installation of a tankless water heater will cost more than a traditional water heater, but the upgrade will save you a substantial amount of money each year on heating costs. If you are interested in a long-term return-on-invest while living a greener lifestyle, give us a call to discuss your tankless water heater installation appointment.

They called to say they were coming the same day I called for something that was not urgent. The young man was very polite and friendly. I've used them several times and haven't been disappointed. They do good work and are reasonable.

- Debbie Y.

Residential Water Heater Repair and Replacement Bethlehem and Allentown PA

Proudly Serving Lehigh, Northampton, and Bucks Counties

1. Schedule An Appt

Call (610) 632-7902 or click on "Schedule An Appointment" to book your project.

2. Get An Estimate

A "No Trip Fee" & "No Service Fee" Estimate is provided without obligation.

3. Sit Back & Relax

You have peace of mind knowing the job is backed by our guarantee.