Michael Bonsby Plumbing and Drain Cleaning, LLC

4.72 |92 Verified Ratings
Write a Review

Michael Bonsby Plumbing and Drain Cleaning, LLC

4.72 | 92 Verified Ratings
Write a Review


7950 Cessna Avenue
Gaithersburg, MD 20879
Your use of our services is governed by our Terms & Conditions

Michael Bonsby Plumbing and Drain Cleaning, LLC

Michael Bonsby Plumbing and Drain Cleaning, LLC serves Washington D.C. and the Montgomery County area for your plumbing and drain cleaning needs. Our number one goal has always been 100% customer satisfaction and making sure that all projects are completed in a timely fashion. Please contact us for an estimate. WSSC #74629


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Service Area

  • Washington
  • Silver Spring
  • Bethesda
  • Rockville
  • Gaithersburg
  • Takoma Park
  • Hyattsville
  • Ellicott City
  • Chevy Chase
  • Potomac
  • College Park
  • Germantown
  • Columbia
  • Olney
  • Beltsville
  • Kensington
  • Sandy Spring
  • Mount Airy
  • Brinklow
  • DHS
  • Brentwood
  • Ashton
  • Washington Grove
  • Clarksville
  • West Friendship
  • Southern MD Facility
  • Brookeville
  • Monrovia
  • Derwood
  • Woodbine
  • Burtonsville
  • Beallsville
  • Lisbon
  • Riverdale
  • Savage
  • Cooksville
  • Bladensburg
  • Elkridge
  • Suburb Maryland Fac
  • Poolesville
  • Dayton
  • Glenwood
  • Laurel
  • Glen Echo
  • Clarksburg
  • Cabin John
  • Frederick
  • Glenelg
  • Damascus
  • Ijamsville
  • Annapolis Junction
  • Garrett Park
  • Spencerville
  • Mount Rainier
  • Jessup
  • Highland
  • Simpsonville
  • Fulton
  • Barnesville
  • See All >

Services Offered

  • Water Heater Install
  • Clear Drain Clog or Blockage

Areas of Expertise

  • Plumbing
  • Drain Cleaning

Product Brands Used

  • Bradford White
  • Moen

Quick Facts

Business Hours
7:00 AM to 6:00 PM
7:00 AM to 6:00 PM
7:00 AM to 6:00 PM
7:00 AM to 6:00 PM
7:00 AM to 6:00 PM
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Credit Cards Accepted


In Business Since: 2008
State Licensing
Trade: Designated Master Plumber/Gas Fitter
License #: DPM1001121
Expiration: 03-31-2020
Trade: Plumbing Contractor
License #: PC1001151
Expiration: 03-31-2020
Trade: Master Natural Gas Fitter
License #: 22142
Expiration: 06-13-2020
Trade: Master Plumber
License #: 22142
Expiration: 06-13-2020
HomeAdvisor Screened. View Details

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Business Overview

Community Involvement

Boy Scouts Plumbing Merit badge counselor

How We Got Started

We started in this industry in 1992.

We describe our business as Family owned and operated

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Ratings & Reviews
Michael Bonsby Plumbing and Drain Cleaning, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 92
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5.0   |  
These Pros were great to work with on the plumbing job within my home. Re: Leaky Faucets The Pros: -Arrived on time. -Addressed the problem. -Did the work in a detailed oriented timely fashion. -Provided suggestions for future care of faucets.
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5.0   |  
Lenin and Eric were terrific! Professional, efficient and high quality work
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5.0   |  
Carlos was timely, professional, and neat. He diagnosed the issue immediately and performed excellent service. No cleanup required on my part.
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5.0   |  
Clean and efficient worker; timely with the project. Very respectful of my home and very informative when questions were asked.
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4.0   |  
Review by in Spencerville, MD
The install and cleanup was perfect. I can't say regarding price, didn't do compares.
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5.0   |  
It wasn't cheap, but they did do a very professional job in a timely manner, with great customer service. What really sold me was the fact that the plumber who came to do the estimate spent about a half hour with us, figuring out ways to solve our space problems. We eventually went with one of his ideas, which was not something we had thought to do before. New installation works great and looks good!
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5.0   |  
One thing I like about this company is free estimate . When coming out . More plumbing companies should do that . Give free estimates You can’t beat it .
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5.0   |  
Quick and through inspection and provided helpful suggestions.
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5.0   |  
Carlos was knowledgable and thorough. He removed our very old shower handles and was very helpful in giving us information about how to source replacement parts for them. We are reglazing the tile and tub and he gave us good information on what we need to do to replace them ourselves when the glazing is done..
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5.0   |  
Very professional excellent communication fast and accurate.
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Showing 1-10 of 92
  Page 1 of 10

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  2. Verify Insurance
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  3. Verification of State Business Filings
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  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
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  10. Identity Verification (Reverse Phone Lookup)
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