ANCHOR MECHANICAL LLC

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, 57% are HVAC work.

HVAC 24

Plumbing 16

Accessory Structure 1

Pool & Spa 1

Typical job observed: 76,000 BTU, 5 kW.

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

Recent work

• Plumbing install
  September 2026 · Anne Arundel County

  installing a 4” Wilkins 375AST

• HVAC relocation
  August 2026 · Howard County

  Scope of work to be performed in suites G(front)-H. Tenant: RMS Energy Co LLC. Relocate Diffusers and Grills as shown o…

• HVAC work
  August 2026 · Anne Arundel County

  Indoor Air Handling Units - 4 VRV Outdoor Units - 2 Energy Recovery Ventilator - 1 Exhaust Fan - 1 Make-up Air Unit - 1…

• HVAC install
  August 2026 · Howard County

  Work to be performed in suites L-Q. Tenant: Quality Associates Inc (QAI). Scope of Work: Demo (1) Split System. Furnish…

• HVAC install 2 kW
  June 2026 · Howard County

  Work to be performed in suites J(rear), K through N. Tenant: The Goddard School. Install (8) 3-Ton, (2) 4-Ton, (2) 5-To…

• HVAC install 20 kW
  May 2026 · Anne Arundel County

  Work to be done in suites D-E. Install (1) 3-Ton, (1) 4-Ton RTUs, (3) Ceiling Fans, (2) 20Kw Electric Heaters, (1) Drye…

• Interior install
  May 2026 · Howard County

  CENTENNIAL PARK / Install: ( 6 ) toilets, ( 5 ) lavs, ( 1 ) mop sink, ( 1 ) drinking fountain, ( 2 ) urinals ( 3 ) floo…

• Gas water heater replacement 175,000 BTU
  May 2026 · Howard County

  Carter Machinery /Install: (2) toilets, (2) lavs, ( 1 ) Drinking fountain, ( 2 ) kitchen sinks, ( 3 ) Ice ,maker boxes,…

• HVAC install 5 kW
  April 2026 · Howard County

  CHELSEA SCHOOL / Work to be performed on the entire first and second floor. Furnish and Install (4) 5kw VAVs, (2) Roof …

• Plumbing replacement
  April 2026 · Howard County

  replacing a leaking Poly-blue water. The line sized is ¾”

Licensing

• Master Plumber and Gas Fitter Issued by Maryland Board of Plumbing. Verify
• Maryland HVACR Contractor Issued by Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration. 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

• Howard County: 27 permits observed, from records beginning August 2021.
• Anne Arundel County: 14 permits observed, from records beginning December 2025.
• Frederick County: 1 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 ANCHOR MECHANICAL LLC under Master Plumber and Gas Fitter, Maryland HVACR Contractor. 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 HVAC contractors in Howard County