Updated: Jun 09, 2026
Location and Projects
Address
7451 FALKLAND DR, Gainesville, VA, 20155
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LH Mechanical LLC
LH Mechanical LLC, 7451 Falkland Dr, Gainesville, VA (Owned by: John S. Lee) holds a Heating Ventilation And Air Conditioning (Hva) license and 1 other license according to the Virginia license board.
Their BuildZoom score of 108 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 LH Mechanical LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
LH Mechanical LLC Contact Information
Phone Number: (703) 850-8949
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Address: 7451 FALKLAND DR, Gainesville, VA 20155
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LH Mechanical LLC Gainesville
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
LH Mechanical LLC has a BuildZoom score of 108, which places them above 95% of 131,387 contractors in Virginia.
Activity
|
111 projects
|
2025 |
|
23 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that LH Mechanical LLC has worked on at least
145.0 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
|
145 projects
|
Mechanical projects |
|
137 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that LH Mechanical LLC mostly works on
mechanical project
and hvac project
projects.
Pricing
|
1 project
|
< $5k |
|
141 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $10,000. 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.
Lot 828 refer to masterfile bldc2023-00366 64hn 11 as211l additional full bathroom s224j mudroom closet option ex000r reverse swing as227j alternate cabinet layout rear kitchen ex352v deck trellis first floor deck ex352t terrace trellis
Valuation:
$10,000
Permit #:
MEC2025-00223
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lot 871 address 400 swann ave refer to master bldc2023-00299 64fn flynn 20 x 42 64fn14 façade type b6 end options :as227j alter. cabinet layout- rear kitchen, as218l loft beverage center as206g-ll powder room as201f ll flex room as211l loft level full bathroom ca448c laundry room cabinets above w/d ex305r-rear deck ex352t terrace trellis ex360q porcelain pavers on pedestals fp385j/fre... see more
Valuation:
$305,179
Permit #:
MEC2023-00931
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lot 872 address 402 swann ave refer to master bldc2023-00298 a new gas/electric forced air hvac system in a new sfa dwelling
Valuation:
$263,300
Permit #:
MEC2023-00932
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lot 60 refer to masterfile bldc2022-00745 60r1 02 as211l additional full bathroom loft ex000s standard swing
Valuation:
$10,000
Permit #:
MEC2025-00152
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lot 875 address 408 swann ave refer to master bldc2023-00299 64fn flynn 20 x 42 52 units 64fn03 façade type b1 options :as206g lower level powder room as211l loft level full bathroom ex305r-rear deck ex352t terrace trellis wd062a additional door to bathroom #3
Valuation:
$10,000
Permit #:
MEC2023-00935
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lot 873 address 404 swann ave refer to master bldc2023-00299 64fn flynn 20 x 42 52 units 64fn03 façade type b1 options :as226c pantry cabinets as207b lower level bathroom w shower as201f lower level flex room as211l loft level full bathroom ex305r-rear deck ex352t terrace trellis wd062a additional door to bathroom #3
Valuation:
$10,000
Permit #:
MEC2023-00933
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lot 876 address 410 swann ave refer to master bldc2023-00298 64br bryce 16 x 42 64br06 façade type a2 options :as224j mud room as226c pantry cabinets, as211l loft level full bathroom wd062a additional door to bath#3
Valuation:
$10,000
Permit #:
MEC2023-00936
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lot 874 address 406 swann ave refer to master bldc2023-00298 64br bryce 16 x 42 64br06 façade type a2 options :as224j mud room as226c pantry cabinets, as211l loft level full bathroom wd062a additional door to bath#3
Valuation:
$10,000
Permit #:
MEC2023-00934
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling
Valuation:
$242,700
Permit #:
MEC2024-00769
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling. reviewed under bldc2024-00679
Valuation:
$10,000
Permit #:
MEC2025-00308
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling. reviewed under bldc2024-00793
Valuation:
$10,000
Permit #:
MEC2025-00296
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling. reviewed under bldr2024-00679
Valuation:
$10,000
Permit #:
MEC2025-00222
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling. reviewed under bldc2024-00642
Valuation:
$10,000
Permit #:
MEC2025-00220
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling. reviewed under bldc2024-00641
Valuation:
$10,000
Permit #:
MEC2025-00217
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling
Valuation:
$10,000
Permit #:
MEC2025-00521
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling
Valuation:
$10,000
Permit #:
MEC2025-00520
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling
Valuation:
$10,000
Permit #:
MEC2025-00519
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling
Valuation:
$10,000
Permit #:
MEC2025-00518
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling
Valuation:
$10,000
Permit #:
MEC2025-00517
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac in a new sfa dwelling
Valuation:
$10,000
Permit #:
MEC2025-00516
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
LH Mechanical LLC License info
Verified License
| License # | 2705133677 |
| Status | Active |
| State | Virginia |
| Type | Heating Ventilation And Air Conditioning (Hva) |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for LH Mechanical LLC at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2705082298 |
| Status | Inactive |
| State | Virginia |
| Type | Heating Ventilation And Air Conditioning (Hva) |
| Business Type | Sole Proprietorship |
- According to the Virginia Department of Professional and Occupational Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for LH Mechanical LLC at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
367
Permits
- Building permit records show that LH Mechanical LLC has worked on 367 permitted projects.
LH Mechanical LLC Employees
JL
John S. Lee
Owner
They were very professional, clean, organized and a very well maintained name. I work at the Tri Point Construction sites as a Superintendent. They have some guy that you barely understand their English, but their work is outstanding. We have blower tests and they pass either the first time or the second. They are a highly recommended company ready to do work from sheet metal work, to complex mechanical work on heating and air conditioning units.