Water Heater Services

Middletown, OH

Senior, Military & Veteran Discounts

Free Estimates

Honor Manufacturer Warranties

Dependable Water Heater Services in Middletown

A broken water heater can throw off your whole routine. At Duff Plumbing Company, we've been fixing these issues since 1935. Our family-owned business has over 100 years of combined experience, and we make sure your hot water gets running again fast.

We're a third-generation, locally owned company serving Middletown, OH and the surrounding areas with three certified master plumbers on staff. Our licensed and insured technicians provide free estimates and stand behind every installation and repair. Contact us today to schedule your on-site estimate.

Why Choose Us

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Founded in 1935

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Licensed and Insured Business

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Stand Behind Our Work

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Locally & Family Owned & Operated

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Architectural Engineering Degree

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100+ Years of Combined Experience

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Gas Line Installation and Repair

Need a traditional tank water heater replaced or fixed? We handle both with quality workmanship. We honor manufacturer warranties on all products.
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Tankless Water Heater Installation and Repair

Tankless systems give you continuous hot water while saving energy. We'll help you pick the right unit and install it correctly.
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Tankless Water Heater Installation and Repair

Tankless systems give you continuous hot water while saving energy. We'll help you pick the right unit and install it correctly.
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Water Heater Installation and Repair

Need a traditional tank water heater replaced or fixed? We handle both with quality workmanship. We honor manufacturer warranties on all products.
Duff Plumbing Co
Senior Citizen Plumbing Discounts
Duff Plumbing Co is proud to offer special discounts for senior citizens throughout Middletown, OH and surrounding areas. Our experienced plumbers provide quality service at rates designed with seniors in mind.
Contact Duff Plumbing Co today to schedule your service and claim your senior discount.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Duff Plumbing Co
Military and Veteran Savings
We honor those who serve and have served with exclusive discounts for active military members and veterans. Duff Plumbing Co delivers reliable plumbing solutions to our heroes in Middletown, OH and beyond.
Reach out to Duff Plumbing Co to take advantage of your military or veteran discount.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

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Here's what our satisfied customers are saying...

At Duff Plumbing Co, we take pride in providing exceptional plumbing services to our customes. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Duff Plumbing Co and let others know what you think.