Updated: Jun 09, 2026
Location and Projects
Address
10440 Furnace Road, Suite 106, Lorton, VA, 22079
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Len the Plumber Heating & Air, Llc
Len The Plumber is a full-service plumbing company serving the entire Northern Virginia area including Fairfax, Arlington, Loudon, Stafford, and Prince William Counties, as well as Falls Church, Alexandria, Fredericksburg, and Manassas. We provide professional, same day service seven days a week. Our plumbers work around your schedule and never charge extra for same day, evening, or weekend appointments.
From BuildZoom: Len the Plumber Heating & Air, Llc, 10440 Furnace Rd, Lorton, VA holds a Gas Fitting (Gfc), Plumbing (Plb), Heating Ventilation And Air Conditioning (Hva) license and 1 other license according to the Virginia license board.
Their BuildZoom score of 109 ranks in the top 5% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Len the Plumber Heating & Air, Llc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Len the Plumber Heating & Air, Llc Contact Information
Phone Number: (571) 388-2973
Address: 10440 Furnace Road, Suite 106, Lorton, VA 22079
Len the Plumber Heating & Air, Llc Lorton
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Len the Plumber Heating & Air, Llc has a BuildZoom score of 109, which places them above 95% of 131,387 contractors in Virginia.
Activity
|
8 projects
|
2025 |
|
32 projects
|
2024 |
|
61 projects
|
2023 |
Our building permit records indicate that Len the Plumber Heating & Air, Llc has worked on at least
101.0 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
|
5 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Len the Plumber Heating & Air, Llc mostly works on
hvac project
projects.
Pricing
|
62 projects
|
< $5k |
|
31 projects
|
$5k-$20k |
The typical size of their permits is approximately $3,967. 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.
Building Permits by Len the Plumber Heating & Air, Llc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing air conditioning same type unit same location with trane model 5twr4018 provide a copy of the manufacturer's specifications on site at the time of inspection
Valuation:
$9,000
Permit #:
MEC2025-01062
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Inspection of capped off gas line - old scope was: run one inch war flex bonded black jacket from the gas meter to the heater system in the car wash that keeps the car wash area warm will be running about 25 feet of will be taking off the gas meter that's feeding from outside into the unit with a 1 inch valve i'll and on the other side supplying the unit that will be a valve already s... see more
Valuation:
$3,800
Permit #:
GAS2024-00693
Status:
final
Fee:
$514
Permit Type:
N/A
Building Type:
N/A
Repair up to approximately (5) ft. in length (5) ft. in depth of existing outside sewer line with sch. 40 pvc. provide (1) cleanout(s) and have local jurisdiction inspect as required. backfill trench to mounded machine grade utilizing plastic ground cover for spoil pile need permit for fairfax coubty but if this is the only issue we will submit for refund. if additional footage is req... see more
Valuation:
$100
Permit #:
211930088
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Replace up to approximately (10) ft. in length (8) ft. in depth of existing sewer line with sch. 40 pvc from house connection to (short of sidewalk) connection. provide (1) cleanout(s) and have local jurisdiction inspect as required. backfill trench to mounded machine grade utilizing plastic ground cover for spoil pile. repair up to approximate (10) ft. in length (2) ft. in depth of e... see more
Valuation:
$100
Permit #:
211930070
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Emergency sewer lateral repair- no work to be done on the water line unless hit/damaged. (work is taking place on private property)
Valuation:
$14,000
Permit #:
PLM2023-00536
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing heat pump package unit same type unit same location with frigidaire model q95rd-36k
Valuation:
$14,000
Permit #:
MEC2025-01116
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 sewer manhole 1 water service 35 long 8 deep straight dig outside 35 long in crawl space. only about 5 under dirt which is about a 1 deep. 35 water line replacement. replacing with black polly
Valuation:
$10,000
Permit #:
P2103296
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Emergency sewer lateral replacement- no work to be done on water line unless hit/damaged
Valuation:
$19,000
Permit #:
PLM2023-00228
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Emergency sewer lateral replacement- no work to be done on water line unless hit/damaged
Valuation:
$11,000
Permit #:
PLM2023-00569
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Emergency sewer lateral repair- no work to be done on the water line unless hit/damaged **all work to be contained on private property**
Valuation:
$11,900
Permit #:
PLM2023-01281
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Emergency sewer lateral repair- no work to be done on water line unless hit/damaged
Valuation:
$7,300
Permit #:
PLB2023-02359
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Emergency sewer emergency repair- no work to be done on water line unless hit/damaged
Valuation:
$8,600
Permit #:
PLM2023-00341
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
**wrong permit type voided** gas water heater replacement , 75 gallon atmospheric vent
Valuation:
$3,520
Permit #:
PLB2023-02266
Status:
revoked
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Emergency sewer lateral replacement (pipe bursting) (no work to be done on the water line unless hit/damaged)
Valuation:
$12,000
Permit #:
221470059
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Void - wrong work class - water heater direct replacement , atmospheric vent
Valuation:
$4,900
Permit #:
BLD2023-06270
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace up to approximately 50 ft. in length 5-6 ft. in depth of existing sewer line with sch. 40 pvc from house connection property line connection
Valuation:
$100
Permit #:
211800196
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
**wrong permit type. needs gas/ltd** water heater direct replacement gas
Valuation:
$2,983
Permit #:
PLB2023-02287
Status:
revoked
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Emergency sewer lateral repair no work to be done on waterline unless hit or damaged
Valuation:
$9,219
Permit #:
PLB2024-02038
Status:
final
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
Emergency sewer lateral repair - no work to be done on water line unless hit/damaged
Valuation:
$8,000
Permit #:
PLM2024-00094
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Emergency sewer lateral replacement (no work to be done on the water line unless hit/damaged)
Valuation:
$14,000
Permit #:
222680055
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Townhouses
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Len the Plumber Heating & Air, Llc License info
Verified License
| License # | 2705158658 |
| Status | Active |
| State | Virginia |
| Type | Gas Fitting (Gfc), Plumbing (Plb), Heating Ventilation And Air Conditioning (Hva) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Len the Plumber Heating & Air, Llc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2705158658 |
| Status | Active |
| County | Spotsylvania County |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Len the Plumber Heating & Air, Llc at the Spotsylvania County, VA.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
1.1K
Permits
- Building permit records show that Len the Plumber Heating & Air, Llc has worked on 1120 permitted projects.