JCM Electrical Inc

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, 67% are HVAC work.

HVAC 31

Electrical 15

Typical job observed: 3 ton systems, 10 kW, 150 amp service.

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

Recent work

• Electrical replacement 4 tons
  August 2026 · Anne Arundel County

  Direct replacement of 4 Ton Air Conditioner with new Lennox 4 Ton Air Conditioner (M:EL18KCV-048)

• Heat pump install 2 tons
  August 2026 · Howard County

  Direct replacement of 2 Ton Heat Pump and 2 Ton Air Handler with new Lennox 2 Ton Heat Pump (M: EL19KPV-024) and 2 Ton …

• Electrical replacement 3 tons
  August 2026 · Anne Arundel County

  Direct replacement of 3 Ton Air Conditioner with new Lennox 3 Ton Air Conditioner (M: ML14KC1-036)

• Heat pump install 5 tons
  August 2026 · Howard County

  Direct replacement of 5 Ton Heat Pump with new Lennox 5 Ton heat pump (M: EL19KPV-060)

• Heat pump install 3 tons
  August 2026 · Howard County

  Direct replacement of 3 Ton Heat Pump and 3 Ton Air Handler with new Lennox 3 Ton Heat Pump (M: EL19KPV-036) AND 3 Ton …

• HVAC replacement 4 tons
  August 2026 · Howard County

  Direct replacement of 4 Ton Air Conditioner & Air Handler with new Lennox 4 Ton Air Conditioner (M: EL18KCV-048) & 4 To…

• Electrical install 150 amps
  July 2026 · Frederick County

  Install: (1) 150 AMP Circuit for 6160 and B160 cabinets, (3) antennas, (3) radios.

• Electrical work
  June 2026 · Anne Arundel County

  4 outlets, vanity light, GFCI outlet, exhaust ceiling fan. Building Permit number B02446649

• Emergency repair 400 amps
  May 2026 · Anne Arundel County

  (3) Sub Panel 2-40 amp double pole 1- 400 amp 3 phase 85 Receptacles (3) 30 amp disconnect switch (1) 60 amp disconnect…

• Electrical replacement 2 tons
  April 2026 · Howard County

  Direct replacement of 2 Ton Air Conditioner with new Lennox 2 Ton air conditioner (m:ml14kc1-030)

Licensing

• Licensed Electrician Issued by Maryland Board of Master Electricians. Verify
• Maryland State Electrician Issued by Maryland Board of Master Electricians. 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: 34 permits observed, from records beginning August 2021.
• Anne Arundel County: 6 permits observed, from records beginning December 2025.
• Frederick County: 6 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 JCM Electrical Inc under Licensed Electrician, Maryland State Electrician. 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