Masters Mid Atlantic, 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, 100% are HVAC work.

HVAC 24

Typical job observed: 2.5 ton systems.

Recent work

• Furnace install 3.5 tons
  May 2025 · Howard County

  TO INSTALL 80K FURNACE WITH 3.5T AC UNIT. SYSTEM DUCTED. / ENERGY METHOD = Performance Method **AMEND PERMIT TO INCLUDE…

• Heat pump install 10 kW
  May 2025 · Howard County

  COMMUNITY BUILDING/ Bethany Glen ARAH/Installation of 2 Carrier 3 ton heat pump systems with 10 kw electric back-up hea…

• Furnace install 2.5 tons
  May 2025 · Howard County

  TO INSTALL 40K FURNACE WITH 2.5T AC UNIT. SYSTEM DUCTED. / ENERGY METHOD = Performance Method

• Furnace install 2 tons
  May 2025 · Howard County

  TO INSTALL 40K FURNACE WITH 2T AC UNIT. SYSTEM DUCTED. / ENERGY METHOD = Performance Method

• Furnace install 3 tons
  April 2025 · Howard County

  TO INSTALL 60K FURNACE WITH 3T AC UNIT. SYSTEM DUCTED. / ENERGY METHOD = Performance Method

• Heat pump install 2 tons
  April 2025 · Howard County

  To replace 2T heat pump with 5KW heater pack and 2T coil. carrier fv4cnf002l00/25sca524a003/fc-0501n05

Licensing

• 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: 24 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 Masters Mid Atlantic, LLC under 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