CLEAN AIR HEATING AND AIR CONDITIONING

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 27

Typical job observed: 36,000 BTU.

Recent work

• Heat pump install 18,000 BTU
  August 2026 · Howard County

  REPLACEMENT SYSTEM - Install an 18,000 btu heat pump system; reconnect to all existing

• HVAC replacement
  August 2026 · Howard County

  Added dryer vent; removed ductwork in closet and replaced with new supply duct; added two supplies; no new equipment

• Heat pump install 42,000 BTU
  July 2026 · Howard County

  INSTALL A 42,000 BTU HEAT PUMP SYSTEM WITH DUCT SYSTEM, BATH FANS AND VENTING / ENERGY METHOD = Prescriptive Method

• Furnace replacement 70,000 BTU
  February 2026 · Howard County

  Replacement - install a 2-ton thru the wall air conditioning unit with 70,000 BTU furnace, reconnecting to all existing…

• Heat pump install 36,000 BTU
  January 2026 · Howard County

  Install a 36,000 BTU heat pump system with new duct system, bath fans and necessary venting for fire job.

• Interior install
  January 2026 · Howard County

  Suite 310 / todays smile dental / alterations to create dental office - install new flex and round duct; reinstall exis…

• Furnace replacement 100,000 BTU
  January 2026 · Howard County

  Exact replacement of existing 4-ton air conditioning unit, cooling coil and 100,000 BTU furnace;' reconnecting to all e…

• Furnace install 36,000 BTU
  August 2025 · Howard County

  NEW INSTALLATION - Install a 36,000 btu air conditioning system with new furnace and new duct system with bath fans and…

• Furnace replacement 30,000 BTU
  July 2025 · Howard County

  Install a 30,000 BTU AC system with 70,000 BTU furnace reconnecting to the existing duct system. replacement only. elec…

• Furnace replacement 42,000 BTU
  June 2025 · Howard County

  REPLACEMENT OF EXSISTING EQUIPMENT - INSTALL A 42,000 BTU AC SYSTEM WITH 100,000 BTU furnace RECONNECTING TO ALL EXISTI…

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: 27 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 CLEAN AIR HEATING AND AIR CONDITIONING 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