Save money in the long run by improving the efficiency of your water heater system with our professional water heater repair or replacement services

Be sure that your home or office always has hot water with our water heater repair or replacement services. A properly functioning water heater system improves your hot water energy efficiency which saves you money in the long run.

Call (519) 601-7111, for your water heater repair or water heater replacement. We are the heating and plumbers that London Ontario homeowners rely on for immediate hot water tank help. Our London heating and plumbing experts show you the benefits of choosing a more efficient power vented model or a tankless water heater.

Every house and building requires different hot water heater installation methods. As hot water plumbing professionals, we pay special attention when making connections to water, gas and venting.

We know what a properly running hot water tank looks and sounds like. Forest City Mechanical plumbers have many years experience in water heater repairs. We do common hot water tank repair such as thermocouples, dip tubes, drain valves, T&P valves, and gas valves. We also replace and install hot water recirculation pumps.

Make sure it’s working! with Forest City Mechanical

Your water heater uses gas or electricity to provide warm water to faucets throughout your home or office. Making sure that your hot water heater is functioning properly can save you time and money in the long run. Servicing your hot water heater with Forest City Mechanical will ensure that everything is running smoothly and that potential problems are caught before they become more persistent issues.

Every home and office is different. Our experienced water tank repair experts will inspect your property to determine the best option for your specific needs.

London Ontario homeowners trust Forest City Mechanical for their fair and reliable service. As water tank repair professionals, we pay special attention when making connections to gas and venting. Our technicians understand how important it is to have fresh flowing hot water in your home or office and will work quickly and efficiently to ensure that your water tank repairs are done quickly and efficiently.

Leaky Water Tank?

Knowing where your hot water tank is leaking from is the key to figuring out if you will just need a repair or a complete replacement. If you are unsure of where the leaking is coming from, call (519) 601-7111 and our technicians will be able to let you know right away. They will then advise as to the best course of action.

If you hot water tank is leaking from the top, your issue will most likely be remedied with a simple repair.  However, if your hot water heater is leaking from the bottom, you will most likely need to replace your heater.

An electric or gas hot water tank replacement can help to save you money because it will be more efficient. We can help suggest the ideal power vented or tankless water heater for your specific needs. During the installation process, we carefully handle and install your new hot water heater and remove and dispose of your old tank. Your new hot water heater will afford you years of trouble free hot water with a new energy efficient tank. Your hot water will heat up faster and last longer!

Request Service Today!

Whether it is for Heating, Cooling, Plumbing or Air Quality, Forest City Mechanical has the professionals to help.

Professional & Reliable Service

Thanks to our dedicated staff, Forest City Mechanical has been providing superior Heating, Ventilation and Air Conditioning (HVAC) installation and service for more than 15+ years. Our team members are among the best in the industry, with professional and ongoing training in the installation, service and repair of all types of heating and cooling units. Their expertise stretches across residential and commercial applications, and includes experience in the latest energy-efficient systems.


We have emergency heating services  so you are not left in the cold.
Call: 519-808-4182


We love the Forest City, we have been here for a long time and will continue to service the area for many years to come.


Whether you are a small house or large corporation, we have the solutions to meet your needs.  We treat everyone with respect and treat every job professionally.