FREDERICK PLUMBING & HEATING

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, 91% are plumbing work.

Plumbing 70

Accessory Structure 3

Pool & Spa 2

Electrical 1

HVAC 1

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

Recent work

• Kitchen renovation
  May 2026 · Frederick County

  Exterior: Run new line for yard Hydrant. Replace in same location: Kitchen sink/dishwasher and Icemaker. BP 504400

• Permit filed
  May 2026 · Frederick County

  Legacy permit # b04-0194

• Interior addition
  May 2026 · Frederick County

  NEW ADDITION OVER CRAWL SPACE: INSTALL SOAKER/ SHOWER 2 LAVY AND TOILET.RELOCATE SUMP PUMP Related Permit #504136

• Basement bathroom install
  May 2026 · Frederick County

  Basement Bathroom: install Owner's supplied tub/ Toilet and Lavy. Addition: Install New Bath with Owners supplied fixtu…

• Plumbing work
  March 2026 · Frederick County

  Outside gas lines for natural gas to owners supplied: firepit and grill

• Interior replacement
  March 2026 · Frederick County

  THIS PERMIT IS FOR: 3 PC FINISH BASEMENT BATH - FINAL ONLYReplacing Expired Permit #15012Related Building Permit #504884

• Basement finishing
  February 2026 · Frederick County

  Renovate Existing basement Rough in to Add a Shower & faucet/ install owners supplied toilet & lavy Add New Bar Sink

• Interior work
  February 2026 · Frederick County

  Finish Existing Basement Bath with Backwater valve and owners supplied fixtures: Shower, Lavy and ToiletRelated Buildin…

• Plumbing install
  November 2025 · Frederick County

  Install Gas piping for Natural Gas to (3) separate heaters/ (1) Fireplace/ (1) Grill/ (1) Burner and (1) Pizza OvenRela…

• Plumbing replacement
  November 2025 · Frederick County

  Run gas line for propane on outside building with inside connection to direct vent fireplace

Licensing

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

Towns we observed them working in

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

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

• Frederick County: 76 permits observed, from records beginning August 2021.
• Howard County: 2 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 FREDERICK PLUMBING & HEATING 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 Frederick County