Plumbing services for Columbus & Central Ohio

From emergency repairs to planned installs and clean-water systems, one licensed, upfront-priced team for your whole home or business.

Call (614) 824-5002 Get a free quote

20+: Years of combined experience
24/7: Emergency line. We always answer
Same-Day: Service across the metro
OH #47909: Licensed & fully insured

Our services

Complete plumbing solutions

Pick a service to see how we handle it, what's included, what it costs, and what to watch for.

Modern kitchen sink with clean plumbing fixtures

Kitchen & Bathroom Plumbing

Modern Solutions, Lasting Repairs

Expert kitchen and bathroom plumbing repairs in Columbus. From faucet installations and drain cleaning to complete remodels, our licensed plumbers deliver quality fixtures and leak repairs with same-day service available.

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Technician inspecting a modern tankless water heater

Water Heater Services

Reliable Hot Water, Guaranteed

Professional water heater installation, repair, and replacement in Columbus, OH. Tankless and traditional tank water heaters serviced. Emergency repairs, energy-efficient upgrades, and maintenance by certified technicians.

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Excavation site for main water line repair

Main Line Services

Protecting Your Property

Main water line and sewer line repair Columbus. Camera inspection, trenchless pipe replacement, and emergency line service. Protect your property with expert diagnosis and minimal disruption using advanced plumbing technology.

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Sump Pump Systems

Basement & Crawlspace Protection

Sump pump installation Columbus Ohio, discharge line upgrades & repair Central Ohio, professional basement flood prevention. Allegiant Plumbing installs rigid PVC discharge piping, backup battery systems & air-gap kits, replacements for failing pumps, annual testing & preventative maintenance.

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Allegiant Plumbing water heater and drain cleaning services

Water Solutions

Complete Water System Services

Complete water system services Columbus: water heater installation, drain cleaning, hydro jetting, and camera inspections. Energy-efficient tankless systems and emergency water repair available today.

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Drain Cleaning

Fast, Lasting Clog Removal

Professional drain cleaning in Columbus, Ohio. We clear clogged sinks, tubs, toilets, and main drains using camera inspection, drain snaking, and high-pressure hydro jetting for lasting results. Licensed plumbers, same-day service available.

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Leak Detection

Find Hidden Leaks Fast

Professional water leak detection in Columbus, Ohio. We locate hidden leaks behind walls, under concrete slabs, and in buried supply lines using electronic leak detection and moisture mapping, then repair them fast. Licensed & insured, same-day service available.

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Commercial Plumbing

Plumbing for Columbus Businesses

Commercial plumbing services in Columbus, Ohio for restaurants, retail, offices, and multi-unit properties. Grease trap service, backflow prevention, commercial water heaters, drain cleaning, and code-compliant repairs from licensed commercial plumbers. Licensed & insured OH #47909.

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Licensed gas line installation and repair in Columbus, Ohio by Allegiant Plumbing

Gas Line Services

Safe, Code-Compliant Gas Work

Professional gas line services in Columbus, Ohio. Licensed installation, repair, and leak detection for gas lines serving ranges, water heaters, furnaces, fire pits, and generators. Safety-tested and code-compliant. Licensed & insured OH #47909.

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Certified backflow preventer testing in Columbus, Ohio by Allegiant Plumbing

Backflow Testing & Prevention

Certified Testing & Compliance

Certified backflow testing and prevention in Columbus, Ohio. Annual backflow testing, RPZ and assembly repair, new installations, and compliance paperwork for residential and commercial properties. Licensed & insured OH #47909.

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Garbage disposal repair and installation under a Columbus, Ohio kitchen sink by Allegiant Plumbing

Garbage Disposal Repair & Installation

Jammed, Humming, or Leaking

Garbage disposal repair, installation, and replacement in Columbus, Ohio. We fix jammed, humming, leaking, and dead disposals, and install new units sized for your kitchen, same-day in most cases. Licensed & insured OH #47909.

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Toilet repair and installation in a Columbus, Ohio bathroom by Allegiant Plumbing

Toilet Repair & Installation

Running, Clogged, or Rocking

Toilet repair, installation, and replacement in Columbus, Ohio. We fix running, leaking, rocking, and clogged toilets, and install new water-efficient models, same-day in most cases. Licensed & insured OH #47909.

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Faucet and fixture repair on a Columbus, Ohio bathroom sink by Allegiant Plumbing

Faucet & Fixture Repair

Drips, Low Pressure, New Fixtures

Faucet repair, installation, and replacement in Columbus, Ohio for kitchen, bath, and utility sinks. We fix drips, low pressure, and corroded valves, and install new fixtures clean and leak-free. Licensed & insured OH #47909.

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Our Service Area

Serving Columbus & Central Ohio

Allegiant Plumbing proudly provides emergency and scheduled plumbing services throughout Columbus and surrounding Central Ohio communities. From residential repairs to commercial installations, we're your local plumbing experts.

Available for same-day service in most areas

Columbus

Dublin

Westerville

Hilliard

Powell

Grove City

Upper Arlington

New Albany

Worthington

Reynoldsburg

Gahanna

Pickerington

Professional Plumbing Services Across Central Ohio

Whether you need emergency drain cleaning in Dublin, water heater installation in Westerville, or sump pump repair in Powell, our licensed plumbers deliver fast, reliable service throughout the Columbus metro area.

Don't see your city? We serve many additional communities throughout Franklin County and Central Ohio. Contact us to confirm service availability in your area.

Call (614) 824-5002 for Service

Same-day emergency plumbing services available

Plumbing Services in Columbus

Our certified technicians deliver end-to-end plumbing solutions for homeowners and businesses across Central Ohio. We combine modern methods with practical experience to solve problems quickly and prevent repeat issues.

Whether you need a new water heater, a stubborn drain cleared, or a full kitchen and bath upgrade, our team provides transparent pricing, punctual arrival, and clean, professional service.

Ready to Solve Your Plumbing Problems?

Don't wait for a small issue to become a major headache. Our expert team is ready to provide fast, reliable, and professional plumbing services.

We now offer free estimates on all service calls, replacements and repairs alike.

Call Us Today

Ready to get started?

Contact Allegiant Plumbing for reliable plumbing services in Columbus, Ohio. Our licensed professionals provide free estimates and same-day service for all your plumbing needs.

Send Us a Message

💡 Estimate Policy

We now offer free estimates on all service calls, replacements and repairs alike.

Or Reach Us Directly:

(614) 824-5002
[email protected]
Serving Columbus, Ohio & Surrounding Areas
Mon - Fri: 7:00 AM - 7:00 PM