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R.A. Guinner Plumbing Company

St. Louis Plumbers
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R.A. Guinner Plumbing Company

Family-operated St. Louis plumbing company providing repairs, replacements, and remodel plumbing with straightforward scheduling and tidy jobsite practices.

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Why Homeowners Choose This Business

Consistent communication from initial call to completion, tidy workmanship in occupied homes, and practical solutions for common St. Louis plumbing issues like pressure irregularities and aging fixtures.

Service Area

Serving St. Louis neighborhoods from the Gravois Ave location and nearby surrounding communities.


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Recent Reviews

Review display available on Pro

Recent reviews highlight prompt scheduling—often same or next day—and clear explanations of issues like pressure regulators and water heater failures. Customers frequently mention courteous technicians who protect floors and clean up after the job. A small number of reviews note limitations on larger scope work, but overall feedback emphasizes reliability and efficient installations.

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Frequently Asked Questions

Common calls include water heater replacements, leak repairs, pressure regulator and valve issues, and fixture replacements such as toilets and faucets. The team also supports bathroom remodels with rough-in and final trim work.

Weekday appointments are typically available during business hours. Availability can vary, but many customers report being scheduled the same or next day for urgent repair needs.

Yes, the company works in a wide range of homes, including historic properties with legacy piping and valves. Technicians aim to match solutions to the home’s age, access, and existing materials.

Yes. Technicians can inspect pressure regulators, main shutoffs, and related valves to find restrictions or misapplied components. After diagnosis, they’ll explain options and provide the repair or replacement needed.

Turn off power or gas to the unit and close the water supply if leaking. Call the office to discuss the model and symptoms so they can prepare parts and aim for a prompt replacement or repair.

Opening Hours


  • Monday 8:00 AM – 4:00 PM
  • Tuesday 8:00 AM – 4:00 PM
  • Wednesday 8:00 AM – 4:00 PM
  • Thursday 8:00 AM – 4:00 PM
  • Friday 8:00 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed

Business Details


Business Rating
Available on Pro Profile
Address
7244 Gravois Ave, St. Louis, MO 63116, USA, St. Louis, MO 63116, US
Business Type
plumber
Website
City Page

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