ASC HEATING AND AIRCONDITIONING INC

HVACR licensed Active in Howard County
13
Permits on record
Apr 2026
First seen
Jun 2026
Last active
$10.4M
Assessed value worked on, across 13 properties

Trade activity

Structural 7
HVAC 4
Plumbing 2

Permits by year

2026 13

Properties they work on

1989
Median year built
$776K
Median assessed value
92%
Single-family
100%
Owner-occupied

Property profile is based on 13 matched county property records.

Recent permits

DateCountyTypeDescription
Jun 23, 2026 Howard County Residential HVAC Addition Alteration Permit Install ductless mini split system and exhaust fan
Jun 12, 2026 Howard County Residential HVAC Addition Alteration Permit install hood vent and make up air
Jun 12, 2026 Howard County Residential HVAC Addition Alteration Permit install new exhaust hood vent
May 22, 2026 Howard County Residential HVAC Addition Alteration Permit Install supply and return ducts in finished basement
May 20, 2026 Howard County Residential HVAC Addition Alteration Permit Relocate supply vent in basement bathroom and install exhaust fan
May 11, 2026 Howard County Residential HVAC Addition Alteration Permit install three hvac systems
May 10, 2026 Howard County Residential HVAC Addition Alteration Permit Install a new hvac system for basement
May 9, 2026 Howard County Residential HVAC Addition Alteration Permit Install ductless mini split heat pump
May 3, 2026 Howard County Residential HVAC Addition Alteration Permit install a 2 zone mini split heat pump system / ENERGY METHOD = Prescriptive Method
Apr 23, 2026 Howard County Residential HVAC Addition Alteration Permit Install 6 zone ductless minisplit system

Contractors working in Howard County see new permits in their service area the week they are filed, with property details attached.

See how it works

Source: county permit records. Updated monthly. Not every filing names a contractor, so these counts are a floor; actual permit activity is usually higher.