Cornett Heating And Cooling, LLC — permits in Anne Arundel County, MD

Permits by month * through Oct 7, 2026

Where they work permits

Severna Park44
Millersville17
Pasadena16
Arnold10
Annapolis9
Glen Burnie7
Davidsonville2
Crownsville1

Permit types permits

Mechanical110

Common jobs permits

Furnace & AC swaps100
Heat pumps55
Mini-splits9
Ductwork7

Newest permits

Filed	Permit type	Work	Street, town	Status
Oct 5	Mechanical	Exact replacement of 3 units: 1-heat pump/ gas furnace, 1-Air Conditioner/ Gas F…	Old Station Rd, Severna Park	Active
Oct 2	Mechanical	Exact replacement Goodman A2L 80% 80K BTU Gas Furnace 3 Ton	Pin Oak Rd, Severna Park	Active
Oct 2	Mechanical	Exact replacement Bosch 4 Ton Heat Pump	Shore Rd, Pasadena	Active
Sep 29	Mechanical	Exact replacement two heat pumps	Mill Church Rd, Arnold	Active
Sep 25	Mechanical	Exact replacement Goodman A2L 92% 80K BTU Propane Furnace 3.5 Ton	Old Annapolis Neck Rd, Annapolis	Active
Sep 25	Mechanical	Exact replacement Bosch 97% 100k BTU Gas Furnace 5 Ton A/C	Sweet Leaf Ln, Edgewater	Closed
Sep 24	Mechanical	Exact replacement 3 ton Goodman Outdoor and Coil	Rivendell Ln, Severna Park	Active
Sep 22	Mechanical	Exact replacement Bosch 3 Ton Heat Pump	Listman Ct, Severna Park	Active
Sep 18	Mechanical	Exact replacement Bosch 4 Ton Heat Pump	White Swan Dr, Arnold	Active
Sep 18	Mechanical	Exact replacement Bosch 3 Ton Heat Pump	Saint Martins Ln, Severna Park	Active
Sep 18	Mechanical	Exact Replacement Bosch 12K BTU Single Zone Minisplit	Old Annapolis Neck Rd, Annapolis	Active
Sep 18	Mechanical	Exact replacement Bosch 4 Ton Heat Pump	Joyce Ln W, Arnold	Active

As filed with the county, through Oct 7, 2026. Street only: no house numbers, owners or contacts.

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Other HVAC contractors working in Severna Park

W.L. Staton Plumbing LLC144 permits in 90 days · Annapolis, Arnold F H Furr Plumbing, Htg & A/C122 permits in 90 days · Severna Park, Annapolis Grove Heating & Cooling INC79 permits in 90 days · Crofton, Annapolis American Residential63 permits in 90 days · Glen Burnie, Annapolis Belair Engineering & Service55 permits in 90 days · Crofton, Annapolis J. Walter Snyder Walt's Mechanical Services LLC33 permits in 90 days · Annapolis, Arnold

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From Anne Arundel County's public permit records (complete from April 2026), collected every weekday. Permits are grouped into one company by Maryland license number and by the phone and email each license holder files with. Is this your company? Email [email protected] to correct its name or grouping.