Cincinnati’s Trusted Plumbing Company for Homes and Businesses
Drain cleaning, sewer service, water heaters, grease trap pumping, and plumbing repair from a local company with 76 years of experience.
At Allied Reddi-Rooter, service starts the moment we answer the phone. Whether you’re dealing with a clogged drain, sewer backup, water heater issue, gas line concern, or commercial plumbing problem, our team can help assess the situation, provide practical guidance, and dispatch a technician or schedule priority service based on your needs.
For 76 years, Allied has served Cincinnati homes, businesses, restaurants, and facilities with experienced plumbing support and a straightforward approach. Our plumbers are here to solve problems, not pressure customers into work they don’t need.
From emergency plumbing repairs to scheduled commercial maintenance, we’re here when you need us.
Residential and Commercial Plumbing Services
We provide full-service plumbing support for residential and commercial customers throughout Cincinnati and nearby communities. Whether you need emergency help, routine service, or ongoing maintenance, our team brings decades of experience to the job.
Cincinnati homeowners and businesses trust us for:
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Plumbing Repairs
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24/7 Emergency Plumbing
Grease Trap Services for Cincinnati Restaurants and Commercial Kitchens
Grease trap issues can create odors, slow drains, backups, sanitation concerns, and health code problems if they are not handled properly. We provide professional grease trap cleaning, pumping, and maintenance for restaurants, commercial kitchens, nursing homes, assisted living facilities, and other food service operations.
And because Allied is a full-service plumbing company, we can do more than pump the trap. If a grease trap problem is connected to a clogged drain, sewer issue, backup, or other commercial plumbing concern, our team has the experience to help address the larger problem.
We can also set up recurring grease trap maintenance on a schedule that fits your operation, so you don’t have to worry about last-minute service calls, unexpected backups, or missed maintenance.

Why choose us?
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True 24/7 service
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Fast phone quotes: 513-396-5300
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Free on-site quotes for complex repairs
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A plumbing specialist – NO sidelines
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No fee for nights, weekends, holidays
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No service call fee if work is performed
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Fast arrival time
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Name brand replacement parts
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Expert, knowledgeable, courteous service
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Better coupon deals
★★★★★
“Had a plumbing emergency at my restaurant and couldn’t get anyone else to respond. Allied had someone on site within the hour. We’ll use them exclusively moving forward.”
— John H.
Restaurant customer
★★★★★
“Thank you for the repairs at The Madison Apartments. Your quote was the most reasonable we received, and your technician kept us informed throughout the entire process. Great work.”
— LaTasha L.
Apartment property customer
★★★★★
“I woke up at 2 a.m. to a flooding basement. Allied talked me through stopping the water and had someone at my home within the hour. Patient, knowledgeable, and incredibly helpful.”
— Ayita S.
Residential customer
Helpful Plumbing Tips
Trusted by Cincinnati homes, restaurants, and businesses
Stay ahead of plumbing problems with practical tips from the Allied Reddi-Rooter team. Our articles cover common residential and commercial plumbing issues, drain and sewer concerns, water heater questions, and grease trap maintenance for restaurants and commercial kitchens.
Whether you’re trying to prevent a problem or understand when it’s time to call a plumber, these resources are designed to help you make informed decisions.








