

Our team installs gas, electric, and hybrid water heaters for homes and businesses across Apex and the Triangle. We follow all manufacturer specifications and plumbing codes to guarantee efficiency, safety, and long-term performance.
We install standard storage-tank, hybrid, and high-efficiency systems from trusted brands.
Our plumbers help you select the right model for your needs and ensure your plumbing connections are configured for peak performance.

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When your water heater suffers a critical failure, prompt emergency replacement is essential to restore safe, reliable hot water and prevent further complications. Alexander Services responds quickly to severe water heater issues that can’t be repaired, helping you select and install a suitable new unit to minimize disruption.
Emergency situations that require new water heater installation:
If your system leaks, takes too long to heat, or produces discolored water, it may be time to replace it. Frequent repairs, rising energy bills, or strange noises coming from the unit are also strong indicators that your water heater is failing.
An older heater—especially one over 10 years old—is more likely to break down, leading to unexpected loss of hot water and costly damage. Upgrading your unit improves efficiency, reliability, and overall hot water capacity, and ensures your home meets current safety standards.

The right water heater depends on your home’s size, energy source, and hot water demand. Our experts provide clear, customized recommendations to help you make a smart investment.
Gas models heat water faster, while electric systems are easier to install and maintain. We’ll guide you through both options and install whichever system suits your home’s setup and preferences.
Modern water heaters use far less energy than older models. By upgrading, you can save on monthly utilities and enjoy consistent, efficient hot water for years.
Ready to solve your plumbing problem or request your exact-time appointment?
Contact Alexander Services today at
919-886-4822.

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We make the installation process seamless from start to finish.
Our plumbers remove your old system, install your new one, and confirm safe, leak-free operation before leaving.
We safely drain, disconnect, and dispose of your old unit.
Before installation, we inspect all plumbing connections to make sure your new system performs correctly.
Once installed, we fill and test your new heater for leaks, pressure, and temperature consistency.
We’ll walk you through the system operation and share maintenance tips for long-term reliability.
Choose Alexander Services for your hot water heater installation in Apex, NC and benefit from our team of licensed, experienced plumbers dedicated to quality workmanship and customer satisfaction.
We specialize in installing all types of water heaters—including tankless, electric, gas, and high-efficiency models—ensuring every system is set up to code and optimized for safety and performance.
With same-day service, transparent pricing, and full warranty protection, you can trust us for reliable hot water solutions tailored to your home’s needs.
FREE Diagnostics
with service or repair
Same-Day Service
is always our goal!
“Exact Time” Appointments
No time-windows. You’ll know exactly when we’ll be at your home
Upfront Pricing
No hourly charges, no hidden fees, no sales pressure – just honest repair and service.
Award-Winning Service
We have over a dozen awards for Service Excellence
Local Family Owned
in business since 2012
Sizing depends on peak hot water use, household routines, and equipment type. Tank systems should be evaluated using capacity and first-hour rating. Tankless systems require flow-rate and temperature-rise calculations.
It may be possible, but the home’s gas or electrical supply, venting, and other installation requirements must be evaluated. A conversion can involve additional work beyond replacing the unit.
Timing depends on access, equipment type, and required changes. A similar replacement typically has a different scope than a conversion or relocation. Ask for a project-specific time estimate after evaluation.
The water supply must be interrupted for part of the work. Whether the entire property loses water, and for how long, depends on the plumbing setup and installation plan.
Permit and inspection requirements depend on the location and scope of the work. Confirm how any applicable requirements will be handled before installation begins.
Equipment type, capacity, accessibility, removal, and necessary plumbing, electrical, or venting changes affect the cost. An estimate should identify the equipment and work included.
Relocation may be possible, but it requires evaluating water lines, fuel or electrical supply, venting, drainage, and access. Those changes can significantly affect the scope of installation.
Call 919-886-4822 to schedule your exact-time plumbing appointment today. Discover why Alexander Services is Apex’s top-rated choice for plumbing repairs, installations, and water heater services.
Alexander Services provides Plumbing Services in the Greater Raleigh Area and surrounding areas. Offering both Commercial and Residential Services, we provide emergency services and are open 7 days a week to provide you quick, award-winning same-day service.
Alexander Services
Plumbing, Gas, Water Heater, Sewer & Drain Services
Open 7 Days a Week
Servicing Apex, Holly Springs, Cary, Fuquay-Varina and Greater Raleigh Area
Phone:
(919) 886-4822
Text:
(919) 551-5996
Sales:
(919) 629-1091
Location:
128 Thomas Mill Rd
Holly Springs, NC 27540