Updated: Jul 14, 2026
Location and Projects
Address
20726 Clarence Gass Rd, Avenue, MD, 20609
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S&n Heating &ac
S&n Heating &ac, 20726 Clarence Gass Rd, Avenue, MD (Owned by: Steven E Daigle) holds a Residential Building (Rbc), Commercial Building (Cbc), Heating Ventilation And Air Conditioning (Hva) license according to the Virginia license board.
Their BuildZoom score of 91 ranks in the top 37% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring S&n Heating &ac, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
S&n Heating &ac Contact Information
Phone Number: (301) 884-5011
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Address: 20726 Clarence Gass Rd, Avenue, MD 20609
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition heating and air conditioning install 2 zone heat pump systems
Valuation:
N/A
Permit #:
M02183785
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install 2 zone heat pump system
Valuation:
N/A
Permit #:
M02187693
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install new hvac system in existing house. one zo ne; 24, 000 btu
Valuation:
N/A
Permit #:
M02161282
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning 2 zones. 36, 000btu and 24, 000btu. install heat pu mp systems and ductwork
Valuation:
N/A
Permit #:
M02153117
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning replaced existing 24, 000 btu single zone air conditioning with 24, 000 btu heat pump with duct modifications
Valuation:
N/A
Permit #:
M02149571
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace heat system/add air conditioning replace existing heating system and do duct modifi cations
Valuation:
N/A
Permit #:
M02145340
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Replace heat pump replace existing system with one zone. 24, 000 btu
Valuation:
N/A
Permit #:
M02155020
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Duct work only replaced three lenghts of damaged duct and moved two existing registers
Valuation:
N/A
Permit #:
M02148908
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Relocate and reinstall new heat pumps in common areas
Valuation:
N/A
Permit #:
MECH-210097
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family dwelling - alterations install hvac system
Valuation:
N/A
Permit #:
M20000284
Status:
complete
Fee:
$226
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install new duct and heatpunmp to existing home
Valuation:
N/A
Permit #:
M02145575
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install two zone system
Valuation:
N/A
Permit #:
M02163685
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace heat system/add air conditioning replace existing heating and air conditioning syatem
Valuation:
N/A
Permit #:
M02140985
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning replace heating system with new heatpump and repla ce old duct
Valuation:
N/A
Permit #:
M02135695
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install 2 zone hvac system
Valuation:
N/A
Permit #:
M02181049
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Relocated and installed new heat pumps in common areas
Valuation:
N/A
Permit #:
MECH-210085
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace heat system/add air conditioning installed mini split heat pump systm
Valuation:
N/A
Permit #:
M02196945
Status:
expired
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install 2 zone heat pump system
Valuation:
N/A
Permit #:
M02176843
Status:
expired
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Replace heat system/add air conditioning replace existing hvac systems with complete new he at pump systems
Valuation:
N/A
Permit #:
M02174111
Status:
expired
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
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S&n Heating &ac Reviews
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Verified License
BuildZoom confirmed this contractor's license
S&n Heating &ac License info
Verified License
| License # | 2705036311 |
| Status | Active |
| State | Virginia |
| Type | Residential Building (Rbc), Commercial Building (Cbc), Heating Ventilation And Air Conditioning (Hva) |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for S&n Heating &ac at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
18
Permits
- Building permit records show that S&n Heating &ac has worked on 18 permitted projects.
S&n Heating &ac Employees
SD
Steven E Daigle
Owner