Updated: Apr 14, 2026
Location and Projects
Address
7501 KANIS RD, Little Rock, AR, 72204
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National HVAC Services Ltd
National HVAC Services Ltd, 7501 Kanis Rd, Little Rock, AR (Owned by: National Hvac Service-C) holds a Mechanical (Allows Plumb & Hvac) license and 14 other licenses according to the Arkansas license board.
Their BuildZoom score of 99 ranks in the top 15% of 14,657 Arkansas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring National HVAC Services Ltd, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
National HVAC Services Ltd Contact Information
Phone Number: (501) 565-7600
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Address: 7501 KANIS RD, Little Rock, AR 72204
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National HVAC Services Ltd Little Rock
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
National HVAC Services Ltd has a BuildZoom score of 99, which places them above 85% of 14,657 contractors in Arkansas.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that National HVAC Services Ltd has worked on at least
7.0 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
|
6 projects
|
HVAC projects |
|
4 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that National HVAC Services Ltd mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $8,568. 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 National HVAC Services Ltd
This is a sample of this contractor's permits. Click here to access their complete permit history.
Transforming a shell space into a fast-casual restaurant. dave's hot chicken installation of customer supplied walk-in cooler/freezer combo box with two split refrigeration systems
Valuation:
$12,136
Permit #:
M-1025-1628
Status:
complete
Fee:
$88
Permit Type:
N/A
Building Type:
N/A
This is the price for the purchase and replacement of (38) american standard rooftop gas package units with trane equivalent seer package units to be set on the existing curbs. there are (13) 5 tons (7) 4 tons (4) 2 tons (13) 3 tons and (1) 12.5 ton. this price includes removal and proper disposal of existing units. also includes reconnecting ducting electrical gas piping erv connecti... see more
Valuation:
$233,039
Permit #:
PH2020-0470
Status:
issued
Fee:
$1,230
Permit Type:
N/A
Building Type:
N/A
Removal of existing unit installation of new unit all duct work modifications electrical pool water connections unit controls removal of old condenser installation of new condenser inline exhaust fan labor travel and any other items needed to complete the installation of the system. the described scope of work is quoted to be performed during normal business hours
Valuation:
$166,497
Permit #:
PH2020-0573
Status:
issued
Fee:
$895
Permit Type:
N/A
Building Type:
N/A
Chuy's walk-in cooler and walk-in beer cooler install and two remote ice systems
Valuation:
$12,951
Permit #:
M-1224-2132
Status:
complete
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
Adding 6 showers 3 tankless water heaters mop sink and all piping to them
Valuation:
N/A
Permit #:
PP2023-0760
Status:
final
Fee:
$299
Permit Type:
N/A
Building Type:
N/A
Apparently they have a gas leak pressure test and update code related items**need a current bond**
Valuation:
$2,000
Permit #:
G-0623-1274
Status:
complete
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Gas company pulled meter. repairing gas leaks
Valuation:
N/A
Permit #:
PP2021-0994
Status:
issued
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Addition to repipe the vandalized gas piping and air test
Valuation:
N/A
Permit #:
PP2020-0267
Status:
final
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Repair gas leaks
Valuation:
$5,000
Permit #:
G-1224-2233
Status:
complete
Fee:
$23
Permit Type:
N/A
Building Type:
N/A
Gas line pressure test inspection needed
Valuation:
N/A
Permit #:
PP2020-0732
Status:
final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Test water line for new service
Valuation:
N/A
Permit #:
PP2020-0676
Status:
final
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC25-0086
Status:
final
Fee:
N/A
Permit Type:
Upgrade/replace
Building Type:
N/A
Reinstall supply grills
Valuation:
N/A
Permit #:
PH2018-0111
Status:
final
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Re work supply ducts
Valuation:
N/A
Permit #:
PH2018-0102
Status:
final
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PH2018-0291
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Repl rooftop unit
Valuation:
N/A
Permit #:
PH2015-0028
Status:
final
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$30,492
Permit #:
PRMH202301051
Status:
issued
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP2017-0046
Status:
final
Fee:
$224
Permit Type:
N/A
Building Type:
N/A
Repair underground gas service
Valuation:
N/A
Permit #:
PP2015-0199
Status:
final
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP2016-0404
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
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National HVAC Services Ltd Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
National HVAC Services Ltd License info
Verified License
| License # | 0048730426 |
| Status | Active |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV1036391 |
| Status | Active |
| City | Springdale |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of National HVAC Services Ltd with the City of Springdale
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TACLA00033583E |
| Status | Active |
| State | Texas |
| Type | Ae Air Conditioning/Refrigeration Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of National HVAC Services Ltd with the Texas Department of Licensing and Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0048730415 |
| Status | Active |
| State | Arkansas |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of April, 2015. Check the current license status of National HVAC Services Ltd with the Arkansas Contractors Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0048730416 |
| Status | Active |
| State | Arkansas |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of National HVAC Services Ltd with the Arkansas Contractors Licensing Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0048730411 |
| Status | Active |
| State | Arkansas |
| Type | Mechanical |
- BuildZoom has not verified this license since January, 2010.
Verify this license's status for National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0048730425 |
| Status | Inactive |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- According to the Arkansas Contractors Licensing Board, 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 National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0048730424 |
| Status | Inactive |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- According to the Arkansas Contractors Licensing Board, 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 National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0048730423 |
| Status | Inactive |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- According to the Arkansas Contractors Licensing Board, 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 National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0048730422 |
| Status | Inactive |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- According to the Arkansas Contractors Licensing Board, 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 National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0048730421 |
| Status | Inactive |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- According to the Arkansas Contractors Licensing Board, 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 National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0048730420 |
| Status | Inactive |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- According to the Arkansas Contractors Licensing Board, 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 National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0048730419 |
| Status | Inactive |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- According to the Arkansas Contractors Licensing Board, 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 National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0048730418 |
| Status | Inactive |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- According to the Arkansas Contractors Licensing Board, 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 National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0048730417 |
| Status | Inactive |
| State | Arkansas |
| Type | Mechanical (Allows Plumb & Hvac) |
- According to the Arkansas Contractors Licensing Board, 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 National HVAC Services Ltd at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
31
Permits
- Building permit records show that National HVAC Services Ltd has worked on 31 permitted projects.
National HVAC Services Ltd Employees
NC
National Hvac Service C
Owner
NS
National Hvac Service-C
Owner
NC
National Hvac Service, Ltd C
Owner
RL
Rob Leham
Owner