Gas · Propane · Electric Heat Pump — All Brands Serviced
TSSA Gas-Certified · Same-Day Service Available · 10+ Years Experience
TSSA-Certified Technicians with Over 10 Years of Experience in Pool Heater Installation, Repair & Maintenance
We repair and replace pool heater parts for all brands and models across GTA & Southern Ontario, including Hayward, Raypak, Jandy, Zodiac, and Pentair. Our TSSA-certified gas and heat pump technicians offer fair prices and use genuine parts for high-quality, long-lasting repairs.
Need a new pool heater? Our TSSA-certified experts serve GTA & Southern Ontario and help you choose the right gas, propane, or electric heat pump for your pool size. We handle equipment supply, gas piping, electrical, filtration, pool pump, and smart automation installation.
Shop or have us supply your pool heater at the most competitive pricing in GTA & Southern Ontario. We carry Hayward, Raypak, Jandy, and Pentair units with full manufacturer warranty plus our own workmanship guarantee. Free consultation and ongoing maintenance plans available.
Don't let Ontario's cool nights cut your swim season short. Our gas and propane pool heater service keeps your pool or spa at the perfect temperature year-round across GTA & Southern Ontario.
We supply and install natural gas and propane pool heaters from Hayward, Raypak, and Jandy. Our TSSA gas-licensed technicians handle everything from equipment selection to full gas piping, venting, and commissioning — all to Ontario code.
Our Gas Pool Heater Services in GTA & Southern Ontario:
Supply and Installation
High-Efficiency Supply and Installation Smart Solutions
The average lifespan of a pool heater is 10 to 12 years. A cracked heat exchanger, which can result in water leaks, ignition failure, and incomplete combustion, is a clear indication that a replacement may be needed. You can always contact us for a free consultation or a second opinion to determine if your pool heater is still repairable or needs to be replaced.
New gas piping installation or modifications, including underground and outdoor piping, must meet all-natural gas or propane code requirements. This involves using the correct materials, conducting leak tests, and ensuring proper flue gas vent to prevent hazards and combustion issues.
4most Energy brings over a decade of expertise in pool heater repair and replacement, serving both the HVAC and pool industries. Customers can count on competitive pricing, expert services, and a satisfaction guarantee.
Improper Winterizing:
It's important to properly winterize pool heater sensors and the heat exchanger to prevent damage from ice forming in the system during the winter. If not done correctly, your pool heater may not work when you reopen your pool, even if it was functioning properly last season.
Lake of maintenance: It's important to remember that cleaning the heater before the start of the season can significantly improve its efficiency and ensure smooth operation. Accumulated dirt can lead to issues such as incomplete combustion, faulty safety switches, overheating, and problems with electronic parts.
Improper installation:
Installing the pool heater downstream of any water disinfection system that could introduce chlorine or other chemicals into the pool heater can accelerate heat exchanger corrosion.
Smart switches for the pool heater and pump allow you to connect to your Wi-Fi and control them using your phone or any smart home system, such as Alexa, Google Home, Apple Home, and Samsung Home.
By scheduling the pool heater, you can maintain the pool water temperature at a comfortable level throughout the season, while a smart pool pump switch can save energy and keep the water crystal clear.
We recommend checking your utility's peak timing and scheduling your smart timer accordingly. Usually, in summer, the off-peak time is from 7 pm to 7 am.
4Most Energy supplies and installs a range of pool heaters, pool pumps, WI-FI Controllers, and Smart Switches. Please contact us for a free consultation.
We understand that requesting a quote is the first crucial step toward a comfortable home.
Fast Response: Our dedicated team prioritizes quote requests. Expect a call or email within one business day to confirm your details.
Expert Guidance: We handle everything from high-efficiency replacements to new installations. We'll ensure the boiler we recommend is perfectly sized and meets all Ontario safety standards.
No Obligation: Submitting this form is free. We provide transparent pricing and expert advice so you can make an informed decision.
Greater Toronto Area:
Phone: (647) 459-0027
Email: [email protected]
Our Pool Heater expert will review your info, prepare an official estimate, and contact you within 20 minutes
