AA ROOTER LLC DBA ROOTERMAN

Plumbing contractor in Frederick County and Howard County

104
Permits observed
Sep 2026
Most recent permit
2
Counties worked
12
Towns worked

Permits are pulled before work begins and then inspected by the county. A contractor who files them is working inside a system with an inspector in it, which is what unpermitted work avoids.

What the permits show

Of the permits we observed, 98% are plumbing work.

Plumbing 102
HVAC 1
Pool & Spa 1
Licensed as
Master Plumber and Gas Fitter
Observed working in
Frederick, Ellicott City, Columbia and 9 more
Observed filing in
2 counties
License number
20020078850

Each county's permit system holds only their own records, so the combined view above exists nowhere else.

Recent work

  • Basement bathroom install
    September 2026 · Frederick County

    Basement Bathroom Installation, has rough-in plumbing:-Install bathtub and shower fixtures-Install vanity and sink plum…

  • Bathroom renovation
    September 2026 · Frederick County

    Bathroom renovation:-Cancel existing bathtub (drain and water lines)-Expansion of existing shower with new fixtures- Re…

  • Plumbing install
    August 2026 · Howard County

    SUITE 1 AND 2/ LUTFIS SALON AND DAY SPA/First floor: - 3 hand sinks installation - 1 mop sink installation, - 1 floor s…

  • Interior install
    July 2026 · Frederick County

    Master Bath:-New shower drain relocation based on the new design, and install new shower fixture-toilet installation-co…

  • Kitchen renovation
    July 2026 · Frederick County

    Master bath: shower drain, shower fixture, toilet, double vanity. Laundry room: Washer/dryer disconnect/reconnect, relo…

  • Plumbing replacement
    July 2026 · Howard County

    Replacement of backflow preventer (for Non Resident/ gas station)

  • Plumbing removal
    June 2026 · Frederick County

    Remove existing wet bar drain and water lines.BP #508549

  • Interior relocation
    June 2026 · Frederick County

    Non-structural master bathroom remodeling:-Relocate/Replace the bathtub-Tub/shower faucet replacement-Replacement of ba…

  • Interior replacement
    April 2026 · Howard County

    Third floor bathroom: - Replacing existing tub with shower - Replacing existing single vanity with double vanity - Repl…

  • Interior work
    February 2026 · Frederick County

    Basement: - Adding shower to half bathroom in basementRelated Building Permit #503062

Licensing

  • Master Plumber and Gas Fitter Issued by Maryland Board of Plumbing. Verify

Towns we observed them working in

FrederickEllicott CityColumbiaWalkersvilleClarksvilleJeffersonLaurelMiddletownAdamstownFultonGlenwoodMarriottsville

We hold permit records for Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Frederick County, Howard County, Prince George's County, and Washington DC. Work anywhere else is not missing from this contractor's record, it is outside what we cover.

Permits by year

2023 17
2024 25
2025 35
2026 27

Our records for this contractor's counties begin August 2021. Years before that are not shown because we hold nothing for them, not because nothing happened.

What this page is, and is not

  • Howard County: 56 permits observed, from records beginning August 2021.
  • Frederick County: 48 permits observed, from records beginning August 2021.

This page shows permits we observed in county records. Our observation is not complete: work done before those dates, in counties we do not cover, or on filings that name no contractor does not appear here. A contractor's real work is almost always greater than what we observed, and absence of a permit on this page does not mean the work was not done or not permitted. We currently hold records for Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Frederick County, Howard County, Prince George's County, and Washington DC; see permit coverage for what that includes.

Common questions

Does a permit record mean this contractor is licensed?
County permit records list AA ROOTER LLC DBA ROOTERMAN under Master Plumber and Gas Fitter. Check current standing with the issuing body before hiring.
Why do some contractors show more permits than others?
Counties began publishing at different times and describe contractors differently, so the number reflects what we observed as much as what the contractor did. It is not a ranking.
What should I still ask for?
Proof of insurance, a written contract, and the license number for the trade being performed. A permit record is a starting point, not a substitute for either.

Other Plumbing contractors in Howard County

AT YOUR SERVICE REPAIR, INC.
1319 permits observed
BRYANT GROUP, INC.
1087 permits observed
CHESAPEAKE PLUMBING & HEATING, INC
969 permits observed
BEN LEWIS PLUMBING
655 permits observed
MEGA PLUMBING CORP
583 permits observed
HEIL PLUMBING
492 permits observed