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Expert Water Heater Installation & Service
Douglas Heating Supply provides certified technicians,
fast installation, and reliable repairs — so you can
live comfortable, always.
Our Expertise
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Licensed professionals with years of experience
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Complete installation, repair, and maintenance services
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Transparent pricing with no hidden fees
Why Customers Trust Us
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Prompt, reliable service
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Wide range of water heater models for home or business
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Maintenance packages to extend your system’s life​
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