Water Heater Repair, Installation and Maintenance Services in Markham and York Region
At Preferred Plumbing Solutions, we provide same day water heater repair, installation, and maintenance services to keep your system running reliably. Our experienced technicians work on all types of water heaters, including gas, electric, and tankless models, so you can count on us for the right fix the first time.
Water Heater Repair Services

Our team will inspect your water heater, find the cause of the problem, and make the necessary repairs to restore your hot water quickly and safely.
We use quality parts and proven repair methods so your unit works as it should long after we leave.
Common Signs Your Water Heater Needs Repair
Here are some clear signs of hot water problems that require professional help.
- Water not heating or running out too quickly
- Strange noises from the tank or pipes
- Rusty or discoloured hot water
- Water pooling near the base of the unit
- Fluctuating water temperatures
Hot Water Heater Repair for All Types and Brands
Our experienced plumbing technicians repair all major brands and models, including traditional hot water tanks, high-efficiency units, and tankless water heaters.
Contact us when you need help, and we’ll do our best to address your problem with our same-day emergency plumbing services.

Water Heater Installation and Replacement
When a repair just won’t cut it, we offer professional water heater installation and replacement services.
Preferred Plumbing’s experts will recommend the right size and type for your home, install it to code, and make sure it’s working properly to meet your needs.
Hot Water Tank Installation & Replacement
We supply and install quality hot water tanks built for reliable performance and energy efficiency. Proper sizing and installation help you avoid shortages and keep energy costs down.
Tankless Water Heater Installation & Replacement
A tankless water heater heats hot water on demand, saves space, and can be more efficient than traditional tanks.
Our team can install and replace tankless water heaters for a continuous and efficient supply of hot water.


Tankless Unit and Hot Water Tank Repair
Both tankless systems and traditional tanks can develop issues over time. Our technicians are trained to handle both, ensuring you get the right hot water repair for your specific system.
Tankless Water Heater Repair
We fix problems like inconsistent temperatures, ignition failures, or low water pressure in tankless systems, restoring dependable hot water without delay.
Hot Water Tank Repair
From faulty thermostats to water leaks pooling around the tank, we address common hot water tank problems and get your system working again as quickly as possible.
Water Heater Maintenance Services
Regular plumbing maintenance helps your water heater run better for longer. This could include a full inspection, cleaning, or small adjustments to keep your hot water reliable year-round.
Annual Water Heater Service
Our experienced residential plumbing technicians can flush out sediment, test safety controls, and make sure your system is ready to give you steady hot water all year round.
Why Choose Us
We make water heater service simple and stress-free. Our team knows the right fix, explains your options clearly, and gets the job done right the first time.

Experienced Plumbing Technicians
Our team has experience working on all kinds of water heaters, from basic tanks to high-efficiency and tankless systems.

Upfront Pricing and Clear Communication
Your satisfaction is our top priority. You’ll know the cost before we start and never have to worry about hidden fees or surprises.

Serving Markham, York Region and Surrounding Areas
We’re local, we know plumbing in York Region, and we’re ready to help with same-day service during business hours.
Request Water Heater Repair or Installation Today
Hot water problems don’t fix themselves. Contact Preferred Plumbing Solutions or book online for fast, reliable water heater repair and installation in Markham and across York Region.
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Frequently Asked Questions
How long does it take to repair a water heater?
Most water heater repairs can be done the same day, depending on the problem and parts needed.
Should I repair or replace my water heater?
If it’s old, inefficient, or breaking down often, replacement may save you more in the long run.
What brands of water heaters do you service?
We work with all major brands and models, including tank and tankless units.
How often should I schedule water heater maintenance?
Once a year is best to keep your system efficient and avoid surprise breakdowns.
Can you install a tankless water heater in place of a tank system?
Yes. We can swap your current tank for a tankless unit and make the needed plumbing changes.
Do you offer emergency water heater repair?
Yes. We provide same-day hot water repair services during regular business hours to get your hot water back fast.