SuperTech HVAC Services, 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, 100% are HVAC work.

HVAC 21

Typical job observed: 3.5 ton systems.

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

Recent work

• HVAC 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)

• Furnace replacement 3 tons
  August 2026 · Anne Arundel County

  Direct replacement of 3 Ton Air Conditioner and 80% Gas Furnace with new Lennox 3 Ton Air Conditioner (M: ML14KC1-036) …

• HVAC install
  February 2026 · Howard County

  install steam humidifier

• Furnace replacement 4 tons
  August 2025 · Howard County

  Direct replacement of Heat pump & gas furnace with new Lennox 4 Ton Heat Pump 18 SEER2 (M: EL19KPV-048) and 80% 90K BTU…

• Furnace replacement
  August 2025 · Howard County

  Direct replacement of 2.5 ton lennox heat pump (m: ml14kp1-030) and 80& 70K BTU gas furnace (m:ml180uh070e36a) (outdoor…

• Heat pump install 3 tons
  August 2025 · Howard County

  Direct replacement of bosch 3 ton heat pump (m: bova-36rxb-m15s) and bosch 2 ton air handler (m: iva-24rcb-m20x)

• Furnace replacement 5 tons
  August 2025 · Howard County

  Direct replacement of lennox 5 ton heat pump (m: el19kpv-060) and 80% 135K BTU gas furnace (m: ml180uh135e60d)

• Roof replacement 7.5 tons
  July 2025 · Howard County

  YAMA SUSHI / replace existing roof top unit with a new Daikin 7.5 Ton AC / Gas packaged roof top unit

• HVAC replacement
  October 2024 · Howard County

  Replace AC with new Lennox AC model ML17XC1-048

• Heat pump install
  October 2024 · Howard County

  Replace AC & air handler with new Lennox heat pump model EL18XPV-024 & new Lennox air handler model CBA25UHV-030

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: 18 permits observed, from records beginning August 2021.
• Anne Arundel County: 3 permits observed, from records beginning December 2025.

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 SuperTech HVAC Services, Inc. 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