MJW Plumbing Company | Qualified Plumber in Great Falls, VA

Great Falls, VA 22066

(571) 235-6349

http://Mjwplumbingco.com

Question Answers

As a Great Falls homeowner dealing with older pipes, what should I know about tree root intrusion and pipe corrosion?

These are common issues here due to our mature trees and aging infrastructure. For root intrusion, we perform thorough sewer camera inspections to locate the exact problem and can use methods like hydro-jetting to clear roots and repair the line. For corroded pipes, we assess the extent of the damage and recommend targeted repairs or full repiping solutions using durable materials to prevent future issues, ensuring your home's plumbing is protected.

I need a new water heater installed. What does the process involve with MJW Plumbing?

Our certified Master Plumber will first assess your current setup, hot water needs, and fuel type (gas or electric) to recommend the right unit for your Great Falls home. We handle the full installation, including safe removal of the old heater, proper venting and connections, and ensuring compliance with local codes. We also test the system thoroughly and explain maintenance tips to extend its lifespan and efficiency.

Do you offer plumbing inspections for home buyers in Northern Virginia?

Yes, we provide detailed plumbing inspections as part of home purchase due diligence. Our inspection covers water pressure, pipe condition, fixture functionality, water heater age and safety, sewer line integrity, and sump pump operation. We provide a clear report with findings and recommendations, helping you make an informed decision about your potential new home in Great Falls or the surrounding area.

What the Company Handles

  • Hot water recirculation pump installation
  • Gas line installation
  • Water heater installation
  • Garbage disposal installation
  • Hot water recirculation pump repair

Meet the Team

MJW Plumbing Company is a locally owned and operated plumbing service in Great Falls, founded by Michael Whitecotton. A Vienna, VA native, Michael became a certified Master Plumber in 2012 and built his business to support his family, including his two young children. He and his team are dedicated to providing reliable, expert plumbing solutions for Northern Virginia residents, bringing a personal commitment to every job, big or small. Licensed and insured, they focus on delivering efficient service and lasting results for the community they live and work in.

Business Location & Hours



Mon:7:30 AM - 6:00 PM
Tue:7:30 AM - 6:00 PM
Wed:7:30 AM - 6:00 PM
Thu:7:30 AM - 6:00 PM
Fri:7:30 AM - 6:00 PM
Sat:9:00 AM - 1:00 PM
Sun:Closed


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