Water Heater Installation, Repair, and Replacement in Orange County, NY

A failed water heater is more than an inconvenience — it disrupts your household from the moment you step into a cold shower. A. Stevens Plumbing & Heating Inc. provides fast, professional water heater services for homeowners and businesses throughout Washingtonville, NY, and Orange County. Call (845) 496-5903 now.

Tank vs. Tankless: Choosing the Right Water Heater

Modern homeowners have more options than ever when it comes to water heating. Our technicians will help you evaluate the best choice for your household's size, usage patterns, and budget:



  • Traditional tank water heaters — cost-effective upfront, available in a wide range of capacities, compatible with gas and electric supply
  • Tankless (on-demand) water heaters — heat water only when needed, reducing energy waste and providing an unlimited supply of hot water for larger households
  • Gas vs. electric options—we work with both and can advise on the most efficient choice for your home's existing infrastructure.
Technician tightening plumbing connections under a sink with tools and hoses
Hand adjusting a white wall-mounted boiler with exposed pipes and valves

Signs It's Time to Replace Your Water Heater

  • The unit is more than 10–12 years old.
  • Rusty or discolored hot water from taps
  • Rumbling or popping noises during the heating cycle
  • Visible corrosion, leaks, or pooling water around the tank
  • Inconsistent water temperature or longer recovery time
  • Increasing energy bills without a change in usage

Professional Water Heater Installation

Proper installation is critical to your water heater's efficiency, safety, and longevity. Our licensed plumbers ensure all connections — water supply, pressure relief valve, gas or electrical supply, and venting — are installed correctly and to code. We also properly dispose of your old unit and walk you through the operation of your new system before we leave.

Technician repairing plumbing under a sink, using tools beside exposed pipes and valves
Technician inspecting a wall-mounted boiler with a clipboard and pen in a utility room

Water Heater Service Contracts

Protect your investment with an A. Stevens service contract. Regular maintenance extends the life of your water heater, improves efficiency, and helps prevent unexpected failures. Service contracts start at just $20.32 per month — a fraction of the cost of an emergency replacement. Ask about enrollment when you call.

Frequently Asked Questions

  • How long does a water heater installation take?

    Most standard tank water heater replacements can be completed within a few hours. Tankless installations may take longer depending on whether modifications to the gas line, electrical supply, or venting are required. We'll give you a clear timeline before we begin.

  • Is a tankless water heater worth the higher upfront cost?

    For many households, yes. Tankless units are significantly more energy-efficient than tank models because they only heat water when you need it. Over the lifespan of the unit, the energy savings typically offset the higher installation cost — and you gain the benefit of never running out of hot water during peak demand.

  • What should I do if my water heater is leaking?

    Turn off the water supply to the heater immediately using the shutoff valve on the cold water inlet. If it's a gas unit, turn off the gas supply as well. Then call A. Stevens Plumbing & Heating at (845) 496-5903.

Technician tightening a pipe fitting with a wrench in a utility room

Fast Response When You Need It Most

Water heater emergencies happen around the clock. A. Stevens Plumbing & Heating offers emergency service outside of regular business hours to get your hot water back on as fast as possible. Call (845) 496-5903 anytime.