Our family-owned plumbing company specializes in water heater repairs and replacements. Whether you need installation, repair, or replacement, our team is here to help. We handle everything from conventional water heaters for residential homes to commercial-grade systems for apartment buildings and businesses. For customers interested in tankless options, we also have Navien-certified plumbers ready to assist.

Green Tech Plumbing provides professional water heater installation and replacement services. Our technicians are skilled in installing both electric and gas water heaters, whether conventional or tankless. Whether you’re upgrading your current system or simply replacing it with a similar unit, we’re here to help. All of our water heater installations come with a workmanship guarantee and the manufacturer’s warranty, giving you peace of mind that your water heater will provide reliable service and hot water for years to come.

There are only a few repairs that can be done on water heaters. If your water heater won’t turn on, or if it turns on but keeps shutting off, it’s likely a gas control valve issue. Replacing a gas control valve typically takes about an hour to an hour and a half to do. Other potential repairs include replacing burner assemblies, vapor sensors, or the T&P valve. However, repairs are generally limited, and if the water heater is leaking, it will most likely need to be replaced. A good rule of thumb is if the repair costs more than 50% of the price of a new unit, it’s better to replace it. Our plumbing experts will guide you through the process and help you decide whether to repair or replace your water heater.

Unfortunately, if your water heater is leaking from the bottom, it’s likely time for a replacement. While leaks from the piping above the water heater can often be repaired, if the leak originates from the tank itself, repair is not possible.

The warranty period for a water heater depends on the brand and model, but it typically ranges between 6 and 10 years. You can check your warranty by visiting the manufacturer’s website and entering the serial number. Most serial numbers can be found on a white sticker near the top of the tank, which also lists the capacity, and output. Additionally, many plumbers and service companies place an installation date sticker on the unit, which is another way to determine the age of your water heater.

There are several steps you can take to increase the longevity of your water heater. Conventional tanks should be flushed at least once a year. This involves shutting off the water supply to the heater and draining the tank through the outlet at the bottom. After a few years, it’s also a good idea to replace the anode rod. The anode rod helps prevent rust and corrosion inside the tank, which can lead to leaks. It attracts the corrosive elements in the water, protecting the tank by sacrificing itself in the process and prolonging the life of your water heater.

If you’re looking for a reliable plumber to do a  water heater replacement or repair, look no further than Green Tech Plumbing. Based in Des Plaines, IL, we proudly serve the northwestern suburbs, including Park Ridge, Morton Grove, Northfield, Mount Prospect, Niles, and the Northwest side of Chicago. All of our plumbers are licensed, insured, and bonded. With over a decade of experience in the local area, we provide expert service, and all estimates are always free.