Flat-rate plumbing for Franklin homes and businesses — from the Mackinaw Historic District to newer neighborhoods, and a plumber that knows Franklin's hard water. Professional service, no runaround.
Franklin mixes some of Warren County's oldest homes with newer subdivisions, and both deal with hard water, so water filtration installs are a big part of our work here. How we help:
Kitchen, bath, laundry, and floor drains cleared with professional snake equipment — and we tell you what caused the clog in your Franklin home.
Learn more →Tank, tankless, and hybrid units installed and repaired, with same-day installs often available for Franklin homes.
Learn more →A backed-up floor drain or toilet is a call-right-away problem. We prioritize sewage backups in Franklin during our posted hours.
Learn more →Camera inspection first, then a flat-rate quote. We find root intrusion, sags, or breaks in your sewer lateral before anyone picks up a shovel.
Learn more →Dripping faucets, running toilets, and leaking supply lines, valves, or tank connections found by hands-on inspection and repaired.
Learn more →Aging galvanized or failing supply lines replaced with copper or PEX, plus faucet, toilet, tub, disposal, and fixture installs.
Learn more →Also in Franklin: garbage disposals · faucet repair & installation · bathroom & kitchen remodel plumbing
A few things specific to Franklin that affect your pipes and fixtures:
Franklin's water comes from city wells in the Great Miami buried valley aquifer. The city lists hardness at 22 grains per gallon for setting water softeners — very hard.
Franklin's older neighborhoods include the Mackinaw Historic District. Homes can have galvanized lines, cast-iron drains, and clay sewer laterals.
At 22 grains, scale builds quickly in tank water heaters and tankless units. Regular flushing or descaling and a properly set softener make a real difference.
Franklin homeowners regularly ask us to put in water filtration. Some want a whole-house filter at the main line so every faucet and shower gets filtered water; others just want a point-of-use system under the kitchen sink for drinking and cooking water. We mount the housing, plumb in shutoffs so cartridges are easy to change, and show you how to swap filters yourself.

We also serve nearby Springboro, Middletown, Monroe, and Lebanon.
More Warren County service areas: Mason · Lebanon · Maineville · South Lebanon · Springboro · All service areas
Not sure if we cover your street? Call us at 513-540-4575 and we'll let you know.
We're a local company, not a franchise. Every tech who comes to your Franklin home is a Queen City employee — licensed, background-checked, and trained by us.
We price the job before we start. No surprise charges when the invoice arrives.
We give you a real window and text when we're 30 minutes out. Your time matters.
Active Ohio Plumbing Contractor License #50644 and an Indiana Plumbing Contractor License #PC12400229 with full liability and workers' comp coverage.
All workmanship is warranted for one year. If it fails, we come back at no charge.
A whole-house system filters all the water coming into the house; an under-sink unit treats just the kitchen tap for drinking and cooking. We install both in Franklin and can help you pick based on what you want filtered.
The City of Franklin lists its water hardness at 22 grains per gallon. We test on site and recommend a softener or filtration based on your results.
Yes. Queen City Plumbing is on the Warren County Health District's list of plumbers registered for 2026.
During our posted hours — Mon–Fri 8am–7pm and Sat 9am–1pm — sewage backups, burst pipes, and leaking tanks in Franklin get priority scheduling, and same-day replacements are often available. While you wait: if a pipe is leaking, shut off your main water valve (usually where the water line enters the house, often in the basement near the meter) by turning it clockwise. If the tank is leaking, close the cold-water valve on top of it and turn off its gas supply or breaker.
Call for a free estimate or request a quote online — Mon–Fri 8am–7pm, Sat 9am–1pm.