Mazgan Inc. · Pool Heating Specialists
Repair, Maintenance & Installation You Can Trust.
TSSA-registered technicians serving York Region, Durham Region, and Simcoe County. Specialists in Hayward, Pentair, and Raypak — same-week service, OEM parts, and workmanship that lasts.
Select your brand
We build our diagnostics, parts inventory, and service visits around the specific brand you own. Choose below for a dedicated service page.
Universal H-Series, H-Series, HeatPro Heat Pump. Common codes: IF, LO, AO, SF.
View Hayward ServiceDigital Gas Heater, Atmospheric, Commercial units. PRSS, ROL, Gnd, sparking issues.
View Raypak ServiceWhat we do
From annual maintenance to full replacements — we do it all.
Annual tune-ups, burner cleaning, safety switch testing, and seasonal startup.
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Error code troubleshooting, gas pressure checks, and fast same-week repairs.
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Genuine manufacturer parts for Hayward, Pentair, and Raypak systems.
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New heater installation with gas safety inspection and TSSA certification.
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Fill out the form and our team will match you with the right technician. We service all three brands across York, Durham, and Simcoe.
Tell us about your heater and we'll be in touch quickly.