R SQUARE CONSOLIDATED SERVICES 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 · 8

Typical job observed: 2 ton systems.

Recent work

• HVAC work
  May 2026 · Howard County

  Inspect existing mechanical unit to be confirm that is up to code.**AND OPERATIONAL, JEI**

• HVAC replacement
  April 2026 · Howard County

  OAKLAND MILLS HIGH SCHOOL/ HCPSS / Remove and replace existing unit heater with same design and capacity. Bid based on …

• HVAC install
  April 2026 · Howard County

  CENTENNIAL HIGH SCHOOL / HCPSS /Demo existing fan coil and ductwork and cap off. Remove and cap off existing hydronic c…

• Heat pump install 2 tons
  February 2026 · Howard County

  Replace existing HVAC unit 2 ton heat pump condenser, and air handler goodman condenser m#glzs4ba2410 air handler m#aws…

• Furnace replacement
  January 2026 · Howard County

  Replace existing HVAC unit 2 ton condenser, 80% gas furnace and evaporator coil: goodman condenser m#glxs4ba2410 furnac…

• Furnace replacement 2 tons
  October 2024 · Howard County

  replace existing heating and cooling system 2 ton ac with 80% gas furnace 70k BTU

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.

What this page is, and is not

• Howard County: 8 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 R SQUARE CONSOLIDATED SERVICES 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