What plumbing services does Mr. Rooter Plumbing of Franklin County offer in Union?

Mr. Rooter Plumbing of Franklin County handles the full range of residential plumbing in St. Clair, Union, and throughout Franklin County. Our core services include drain cleaning with hydrojetting, water heater repair and installation, toilet repair and replacement, sewer line repair and replacement with camera inspection, water softener and filtration system installation, sump pump service , and emergency plumbing response. We also handle garbage disposal installation and gas line repair. Note that we do not offer septic tank pumping or well pump service, and we do not provide overnight or Sunday appointments. If you're not sure whether your job falls within our scope, call our office, and a team member will clarify quickly.

How do I know if my toilet has a slow leak?

A toilet that runs intermittently between flushes almost always has a worn flapper or a misaligned float valve. Add a few drops of food coloring to the tank and wait 15 minutes before flushing. If color appears in the bowl, water is seeping past the flapper seal. A running toilet wastes hundreds of gallons per month and drives up your water bill. Our plumbers carry replacement flappers, fill valves, and flush valve seats to handle the repair on the first visit. If the porcelain itself is cracked or the wax ring has failed, we'll walk you through replacement options and state the full cost upfront before any work starts.

What types of water heaters do you install?

We install and service gas, electric, tankless, hybrid/heat pump, and propane water heaters. Tankless units heat water on demand and eliminate standby heat loss, making them well-suited to households with high hot water demand. Hybrid/heat pump models pull heat from the surrounding air and operate efficiently in conditioned spaces like basements. We assess your household size, existing fuel source, and available space before recommending a unit. Current promotions include a $100 discount on qualifying water heater installations, subject to credit approval.

Do you handle plumbing emergencies in Union, MO?

Yes. Mr. Rooter Plumbing of Franklin County responds to emergency plumbing calls for broken pipes, sewer line backups, and overflowing fixtures. We do not offer overnight or Sunday service windows, but same-day appointments are available for urgent situations during regular service hours. When you call, describe the issue clearly so our team arrives with the right parts and equipment for your specific problem. Clogged drains that back up into multiple fixtures, active leaks near electrical panels, and water heater failures all qualify for priority scheduling.

What is a water softener, and does my Union home need one?

Hard water is common throughout Franklin County due to high mineral content in local groundwater. Calcium and magnesium deposits build up inside water heater tanks, reduce the lifespan of pipes and appliances, and leave scale on fixtures. A water softener uses ion exchange to replace those minerals with sodium ions, protecting your plumbing system in the long term. We also install whole-home filtration systems for households with concerns about sediment, chlorine, or other contaminants. Our current promotion includes a $150 discount on qualifying water softener installations, subject to credit approval.

How does hydrojetting clear a clogged drain?

Hydrojetting sends a high-pressure water stream through the drain line at up to 4,000 PSI, cutting through grease buildup, soap scum, and soft obstructions that a standard cable snake leaves behind. We run a camera inspection first to confirm there's no pipe damage that would be worsened by pressure cleaning. Hydrojetting is effective for kitchen drain lines with grease accumulation and for main sewer lines with recurring blockages. Unlike chemical drain cleaners, it doesn't degrade pipe walls and leaves the interior of the line clear rather than just punching a hole through the clog.

How do I schedule service or get a cost estimate?

Our team serves Union, St. Clair, Washington, Sullivan , and Pacific with the same flat-rate pricing on every job. To book an appointment or ask about a specific plumbing repair , visit our contact page , and a customer service representative will confirm your appointment window and provide a cost range before our plumber arrives. All pricing is stated upfront with no hidden fees, and every repair is backed by the Done Right Promise ® .

Plumber in Union, MO: Trusted Local Plumbing Services

Plumbing Repairs, Drain Cleaning, and Water Heaters for St. Clair and Union Residents

When a pipe bursts or a drain backs up, you need a plumber in Union, MO who shows up prepared. Mr. Rooter Plumbing of Franklin County has served the region since 2001, and our team has an average of 10 years of hands-on experience with residential plumbing systems. We cover drain cleaning, water heater repair and replacement, toilet repair, sewer line service, and water treatment for homes throughout St. Clair, Union, and surrounding Franklin County communities. Every job comes with the Done Right Promise^® and upfront flat-rate pricing, so you know the cost before work begins. Reach out to a St. Clair plumber to learn more about our service area.

Plumbing Repairs, Drain Cleaning, and Water Heaters for St. Clair and Union Residents

Mr. Rooter Plumbing offers plumbing services in many locations.

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Residential & Commercial Services

Why Choose Mr. Rooter Plumbing of Franklin County for Plumbing Services in Union, MO?

Our plumbers diagnose root causes, not just surface symptoms. When you report a slow drain, we inspect the entire drain line with video camera inspection equipment to check for buildup, root intrusion, or pipe damage before recommending a fix. For water heater calls, our team works with gas, electric, tankless, and hybrid/heat pump units, and we stock common parts to complete most repairs in a single visit. We've built long-term relationships with Union homeowners since 2001 by arriving on time, explaining the work in plain language, and standing behind every repair with the Done Right Promise^®. Washington, Sullivan, Pacific, and Villa Ridge residents also rely on us for the same standard of service.

Mr. Rooter Plumbing of Franklin County

Areas We Serve

Services We Provide

Residential
Commercial

Frequently Asked Questions for Our Union Plumbers

Mr. Rooter Plumbing of Franklin County handles the full range of residential plumbing in St. Clair, Union, and throughout Franklin County. Our core services include drain cleaning with hydrojetting, water heater repair and installation, toilet repair and replacement, sewer line repair and replacement with camera inspection, water softener and filtration system installation, sump pump service, and emergency plumbing response. We also handle garbage disposal installation and gas line repair. Note that we do not offer septic tank pumping or well pump service, and we do not provide overnight or Sunday appointments. If you're not sure whether your job falls within our scope, call our office, and a team member will clarify quickly.
A toilet that runs intermittently between flushes almost always has a worn flapper or a misaligned float valve. Add a few drops of food coloring to the tank and wait 15 minutes before flushing. If color appears in the bowl, water is seeping past the flapper seal. A running toilet wastes hundreds of gallons per month and drives up your water bill. Our plumbers carry replacement flappers, fill valves, and flush valve seats to handle the repair on the first visit. If the porcelain itself is cracked or the wax ring has failed, we'll walk you through replacement options and state the full cost upfront before any work starts.
We install and service gas, electric, tankless, hybrid/heat pump, and propane water heaters. Tankless units heat water on demand and eliminate standby heat loss, making them well-suited to households with high hot water demand. Hybrid/heat pump models pull heat from the surrounding air and operate efficiently in conditioned spaces like basements. We assess your household size, existing fuel source, and available space before recommending a unit. Current promotions include a $100 discount on qualifying water heater installations, subject to credit approval.
Yes. Mr. Rooter Plumbing of Franklin County responds to emergency plumbing calls for broken pipes, sewer line backups, and overflowing fixtures. We do not offer overnight or Sunday service windows, but same-day appointments are available for urgent situations during regular service hours. When you call, describe the issue clearly so our team arrives with the right parts and equipment for your specific problem. Clogged drains that back up into multiple fixtures, active leaks near electrical panels, and water heater failures all qualify for priority scheduling.
Hard water is common throughout Franklin County due to high mineral content in local groundwater. Calcium and magnesium deposits build up inside water heater tanks, reduce the lifespan of pipes and appliances, and leave scale on fixtures. A water softener uses ion exchange to replace those minerals with sodium ions, protecting your plumbing system in the long term. We also install whole-home filtration systems for households with concerns about sediment, chlorine, or other contaminants. Our current promotion includes a $150 discount on qualifying water softener installations, subject to credit approval.
Hydrojetting sends a high-pressure water stream through the drain line at up to 4,000 PSI, cutting through grease buildup, soap scum, and soft obstructions that a standard cable snake leaves behind. We run a camera inspection first to confirm there's no pipe damage that would be worsened by pressure cleaning. Hydrojetting is effective for kitchen drain lines with grease accumulation and for main sewer lines with recurring blockages. Unlike chemical drain cleaners, it doesn't degrade pipe walls and leaves the interior of the line clear rather than just punching a hole through the clog.
Our team serves Union, St. Clair, Washington, Sullivan, and Pacific with the same flat-rate pricing on every job. To book an appointment or ask about a specific plumbing repair, visit our contact page, and a customer service representative will confirm your appointment window and provide a cost range before our plumber arrives. All pricing is stated upfront with no hidden fees, and every repair is backed by the Done Right Promise^®.

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Residential
Commercial