Water Heater Installation: What You Need to Know

Water Heater Installation: What You Need to Know

Getting a new water heater installed in your home can seem daunting at first. You might have questions about the cost, the type of water heater to choose, and what to expect during the installation process. Luckily, this guide will walk you through everything you need to know, so you can feel confident in your decision and more informed about the installation process.

Types of Water Heaters

Before you can install a new water heater, you need to decide what type to buy. The most common types are tankless, electric, and gas water heaters. Tankless heaters are becoming more popular, as they heat water on demand and take up less space than traditional tank models. Electric heaters are ideal for small families and homes with little to no gas supply. On the other hand, gas-operated water heaters are the traditional choice for homes that use gas.

Cost of Installation

The cost of installing a water heater will depend on several factors, including the type of unit, the complexity of the installation, and the average hourly rates for professional plumbers in your area. Typical water heater installations can cost anywhere from $500 to over $1,000, depending on the factors listed above. However, it is important to note that investing in a high-quality water heater can save you money in the long run, by providing more efficient heating and lowering your energy bills.

Installation Process

The actual installation of a water heater take several hours, and involves several key steps. First, your plumber will assess your old unit and ensure it is fully drained. Then, they will remove the old system and replace it with the new one, making sure all connections, hoses, and pipes are secure. After the installation is complete, they will test the unit to make sure it is working properly, and show you how to operate it.

When to Install a New Water Heater

Several signs can indicate that it is time to replace your water heater. For example, if it is over 10 years old, constantly breaking down, or leaking, it might be time for a new one. Additionally, if you have noticed a decline in water pressure, or if the hot water has become discolored or smells bad, your water heater may be the culprit. By replacing your old unit with a new, efficient model, you can enjoy a steady supply of hot water and save money on your energy bills.

Hiring the Right Professional

When it comes to installing a new water heater, it's important to hire a professional plumber who has experience with the type of unit you want. Look for a licensed, insured, and experienced professional who can give you a clear estimate upfront, answer all your questions, and provide a warranty on their work. By working with a trustworthy plumber, you can ensure that your water heater is installed correctly and will provide years of reliable service.


Installing a water heater is a big decision, but by taking the time to research your options, understand the cost and benefits, and choose the right professional for the job, you can enjoy a steady supply of hot water for years to come. Whether you prefer a tankless, electric, or gas water heater, don't hesitate to reach out to your local plumbing professional for guidance and assistance throughout the process. With their help, you can rest assured that your water heater will be installed safely and efficiently, keeping your family comfortable and happy.