
Great news if your Hayward pool heater isn't working. Our local, friendly, certified gas technicians are here to help with same-day or next-day pool heater repairs and maintenance. We make sure your Hayward H-series heater works smoothly and reliably, so you can relax and enjoy your pool without worry.
Some common Hayward heater problems our friendly technicians regularly help with include:
Hayward H-Series focused repair. Same-day / next-day appointments
💥 Newmarket 💥 Markham 💥Stouffville
💥 King City 💥 Aurora 💥 Mount Albert
💥 Nobleton 💥Thornhill 💥 Unionville
If you're looking for help fixing your Hayward Pool Heaters, look no further than Pool Heater Repair Experts®
Call us at 647-498-5633
Same-day or next-day service windows with updates by phone.
TSSA- licensed technicians and CPO-certified pool operators for safe heater and pool systems.
Genuine Hayward parts and experience with current and older models.
Here's a helpful overview of some common reasons your Hayward H Series pool heater might not be working properly. Hopefully, this helps you troubleshoot easily!
Common issues fixed

If your Hayward heater attempts to start but doesn't, or if you see an "IF" (Ignition Failure) code, don't worry—sometimes it's something simple, like the gas supply valve being turned off. It could also be caused by spider webs blocking the orifices or issues with the flame sensor, igniter, or gas valve. Remember, these are common problems, and we’ll find solutions to get everything working smoothly again!
Give Pool Heater Repair Experts® a call today at (647) 498-5633 —you'll be happy you did!

If your Hayward heater displays a “LO” error code, it usually means there's a low water pressure issue. You might want to start by cleaning the filter and checking that the pump is working properly, making sure water is flowing smoothly. If these steps don't resolve the problem, it could be related to the pressure or limit switch. Our friendly, certified gas technicians are here to help you anytime.

If your heater isn’t starting at all and shows a "CE" code or no display, it might be a communication issue between the main control board and the keypad. This could be caused by moisture behind the keypad, but unfortunately, it could also be related to an electrical issue or a faulty control board. Luckily, we carry common Hayward replacement parts to help get your heater back up and running quickly!
Give Pool Heater Repair Experts® a call today at (647) 498-5633 —you'll be happy you did!

Pool Heater Repair Experts® (647-498-5633) provides pool heater repair services in Markham & nearby areas. We are proud Hayward specialists serving the Markham, Unionville and Whitchurch-Stouffville areas. Feel free to call us today at 647-498-5633!
Our friendly and licensed technicians are here to help with pre-season maintenance, start ups, repairs, and service on your Hayward heater. We want to ensure you enjoy a safe and worry-free pool season!
Common Hayward Heater Issues Addressed:
Short cycling, thermostat issues, Ignition failures, flame sensing issues, or burners that won't stay lit.
We repair Hayward heaters for "IF", "LO", "AO", "SF", and "CE" error codes, as well as ignition problems in Markham & nearby areas.
We focus on Markham and the surrounding neighbourhoods so we can respond quickly when your Hayward heater stops.
Servicing Markham, Unionville, Stouffville, Thornhill, Vaughan

We use genuine Hayward parts to fix common heater issues, ensuring reliable and top-quality repairs for you.
💡 Pro Tip: We highly recommend having a certified gas technician handle all pool heater repairs to keep everything safe and secure.
Hayward H-Series focused repair. Same-day / next-day appointments
If you're looking for help fixing your Hayward Pool Heaters, look no further than Pool Heater Repair Experts®
Call us at 647-498-5633

We offer specialized repair and diagnostics for Hayward H-Series gas pool heaters right here in Vaughan, including the Woodbridge and Kleinburg communities. Our certified Hayward Pool Heater Technicians are dedicated to providing safe, honest service, on time, getting your pool warm and inviting again as quickly as possible.
Whether your Hayward heater is showing an error code, won't ignite, or just can't keep your pool warm, we provide focused repair and maintenance for Vaughan, Maple and Woodbridge homeowners. Contact us at 647-498-5633

For Hayward pool heater repairs in Newmarket, the top option is Pool Heater Repair Experts® (647-498-5633). Our certified local specialists provide quick, licensed repair. We focus on diagnosing and repairing Hayward H-Series heaters and offer same-day service with parts in stock in Newmarket & nearby areas.
Servicing Newmarket, Aurora and Mount Albert
Contact us at 647-498-5633

If your Hayward heater is cycling too often, leaking, or not keeping your pool warm, look no further than our team of experts at Pool Heater Repair Experts® in Aurora. We have years of experience diagnosing and addressing issues such as no heat, ignition, leaks, and error codes on your Hayward H-Series heater.
Servicing Aurora, Newmarket, and Mount Albert
Call us today at 647-498-563

For Hayward pool heater repairs in Mount Albert, our technicians are trained and experienced in a wide range of repairs, such as ignition issues, sensor faults, no heat problems, and error codes, using professional tools and Hayward original parts.
Mount Albert, East Gwillimbury Hayward Heater Service
Servicing Mount Albert, Aurora and Newmarket
Call Today To Schedule A Service Call! 647-498-563