Updated: Jun 09, 2026
Location and Projects
Address
9106 Industry Dr, Manassas Park, VA, 20111
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KW Smith & Son Inc Photos
KW Smith & Son HVAC/Mechanical Contractor
K. W. Smith & Son, Inc. is a family owned heating and air conditioning business. We have been in business for over 25 years, serving customer needs from Baltimore Maryland to Richmond, Virginia. Integrity, and honesty are very important to us and we will strive to provide you the absolute best quality work at the lowest possible cost.
From BuildZoom: KW Smith & Son Inc, 9106 Industry Dr, Manassas Park, VA holds a Heating Ventilation And Air Conditioning (Hva), Gas Fitting (Gfc), Electrical (Ele) license according to the Virginia license board.
Their BuildZoom score of 111 ranks in the top 4% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring KW Smith & Son Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
KW Smith & Son Inc Services
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KW Smith & Son Inc Contact Information
Phone Number: (571) 208-0160
Address: 9106 Industry Dr, Manassas Park, VA 20111
KW Smith & Son Inc Manassas Park
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
KW Smith & Son Inc has a BuildZoom score of 111, which places them above 96% of 131,387 contractors in Virginia.
Activity
|
1 project
|
2026 |
|
6 projects
|
2025 |
|
4 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that KW Smith & Son Inc has worked on at least
17.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
11 projects
|
HVAC projects |
|
10 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that KW Smith & Son Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
5 projects
|
< $5k |
|
11 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $9,765. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
**void - duplicate; see gas2025-01603** interior corrective work for building code violations. gas heaters
Valuation:
$5,435
Permit #:
GAS2025-01718
Status:
revoked
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace like for like 10-ton heat pump rooftop unit #3
Valuation:
$27,550
Permit #:
MEC2026-00318
Status:
final
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
Replace like for like 2-ton condenser and furnace
Valuation:
N/A
Permit #:
MEC2023-00249
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing 3-ton hvac system trane m#t4twr6036h1000a and natural gas furnace trane furnace m# ttuc1d120a9601a 120k 90% venting work for gas appliances
Valuation:
$1
Permit #:
200140172
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Citywide - k. w. smith & sons open flame - torches
Valuation:
$0
Permit #:
FPP2025-00115
Status:
filed
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Replace like for like 3-ton air conditioning system and 90+ furnace rheem m#ra1436aj1na; rheem m#r92ta0701317msa 90+ uf furnace 70, 000 btu's
Valuation:
$7,237
Permit #:
MEC2021-00008
Status:
revoked
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace like for like 3-ton air conditioning system and 90+ furnace rheem m#ra1436aj1na; rheem m#r92ta0701317msa 90+ uf furnace 70, 000 btu's
Valuation:
$7,237
Permit #:
LTD2021-00025
Status:
final
Fee:
$92
Permit Type:
N/A
Building Type:
N/A
Replace like for like 3.5-ton heat pump split system trane m#t4twr4042g1000a 3.5-ton; trane m#ttem4a0c42s41b 3.5-ton air handler
Valuation:
$8,247
Permit #:
201840275
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
Replace 5 ton roof top unit at 516-c van dorn street. tenant is first cash pawn
Valuation:
$14,075
Permit #:
MEC2023-00624
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace like for like 3-ton unit
Valuation:
$10,395
Permit #:
MEC2023-02103
Status:
final
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Heating eq: 1 - 9 mbh; cooling eq: 1 - 1 ton; ductwork ** new hvac system electrical upgrades and general upgrade of pool house
Valuation:
$11,680
Permit #:
M2001374
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
4358 Harvester Farm La, Fairfax, VA
2020-01-29
Replace like for like existing 3-ton heat pump system trane t4twr4036g 14 seer 3 ton hp & trane ttem4a0b36s31sb 3 ton air handler
Valuation:
N/A
Permit #:
200290386
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Replace like for like 80% trane gas furnace m# ts8x2c100m5pscb
Valuation:
$2,000
Permit #:
GAS2024-00652
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
5240 Port Royal Rd, Springfield, VA
2020-07-02
Replace 2 ton heat pump split system trane: m#t4twr4024g1000a 2-ton hp s/s & trane: m#ttem4a0b24s21sb 2-ton air handler
Valuation:
$7,889
Permit #:
201840178
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Shopping center
Replace 6 ton and 7.5 ton roof top units
Valuation:
$25,098
Permit #:
220120191
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Church/synagogue/...
Replace gas furnace 40 mbh
Valuation:
$4,000
Permit #:
GAS2023-00471
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing like for like 3-ton bard hvac unit
Valuation:
$11,995
Permit #:
MEC2025-00540
Status:
final
Fee:
$245
Permit Type:
N/A
Building Type:
N/A
Replace 5ton and 4 ton air conditioning units same location
Valuation:
$15,750
Permit #:
MEC2023-00789
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace like for like 5 ton condenser and evaporator coil - rooftop
Valuation:
$7,225
Permit #:
M2100615
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install heat pump system with ductwork and air devises
Valuation:
$14,950
Permit #:
MEC2021-02178
Status:
final
Fee:
$192
Permit Type:
N/A
Building Type:
N/A
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Verified License
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KW Smith & Son Inc License info
Verified License
| License # | 2705007042 |
| Status | Active |
| State | Virginia |
| Type | Heating Ventilation And Air Conditioning (Hva), Gas Fitting (Gfc), Electrical (Ele) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for KW Smith & Son Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
172
Permits
- Building permit records show that KW Smith & Son Inc has worked on 172 permitted projects.