Updated: Jan 05, 2026
Location and Projects
Address
Mesa, AZ, 85206
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Semper Fi Heating & Cooling LLC
Semper Fi Heating & Cooling LLC, Mesa, AZ (Employees: Christopher Albert Lee Singleton, Flores George Christophe, and Jason Matthew Lynch) holds a Specialty Residential license and 5 other licenses according to the Arizona license board.
Their BuildZoom score of 101 ranks in the top 12% of 71,576 Arizona licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Semper Fi Heating & Cooling LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Semper Fi Heating & Cooling LLC Mesa
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Semper Fi Heating & Cooling LLC has a BuildZoom score of 101, which places them above 88% of 71,576 contractors in Arizona.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Semper Fi Heating & Cooling LLC 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 |
Analyzing permits over the last 4 years shows that Semper Fi Heating & Cooling LLC mostly works on
hvac project
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
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.
Semper Fi Heating & Cooling LLC Reviews
5 out of 5 stars, based on
1
review
-
By Douglas B.May 23, 2023
Building Permits by Semper Fi Heating & Cooling LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
When the plans were submitted for this homeowner's wic room addition it appears there was an oversite to relocate the existing outdoor air conditioning condenser from the north side of the existing residence where the room is being built to the northeast side of the new room addition. the new air conditioning unit is using the exact same 60 amp breaker in the existing main electrical ... see more
Valuation:
$12,500
Permit #:
PMT25-10634
Status:
triage
Fee:
$240
Permit Type:
Residential - add...
Building Type:
N/A
Install utility sink in our new rv garage at luxelocker. installation of 1/2 inch copper pipe from existing source pipe at ceiling and installation of drain with pee-trap to existing vented drain
Valuation:
$1,200
Permit #:
BLD24-1624
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove old air conditioning unit on the roof and replacement with new unit
Valuation:
N/A
Permit #:
R25-000029
Status:
applied
Fee:
N/A
Permit Type:
Residential misc
Building Type:
N/A
Installation of hvac unit like for like
Valuation:
N/A
Permit #:
R25-000123
Status:
complete
Fee:
N/A
Permit Type:
Residential struc...
Building Type:
N/A
Gas clearance for completed work errors made on original install
Valuation:
$200
Permit #:
QPR-202303805
Status:
final
Fee:
$150
Permit Type:
Repairs replacements
Building Type:
Single family
Replacement of hvac system-like for like
Valuation:
N/A
Permit #:
R23-000175
Status:
issued
Fee:
N/A
Permit Type:
Residential struc...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300006
Status:
expired
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
250572
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Semper Fi Heating & Cooling LLC License info
License Not Verified
| License # | 349546 |
| Status | Active |
| State | Arizona |
| Type | Specialty Residential |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Semper Fi Heating & Cooling LLC with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 320048 |
| Status | Active |
| State | Arizona |
| Type | Specialty Commercial |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Semper Fi Heating & Cooling LLC with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 313830 |
| Status | Active |
| State | Arizona |
| Type | Specialty Residential |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Semper Fi Heating & Cooling LLC with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 309388 |
| Status | Active |
| State | Arizona |
| Type | Specialty Residential |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Semper Fi Heating & Cooling LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 234853 |
| Status | Active |
| State | Arizona |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Semper Fi Heating & Cooling LLC with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 341653 |
| Status | Inactive |
| State | Arizona |
| Type | Specialty Dual |
- According to the Arizona Registrar of Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Semper Fi Heating & Cooling LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
8
Permits
- Building permit records show that Semper Fi Heating & Cooling LLC has worked on 8 permitted projects.
Semper Fi Heating & Cooling LLC Employees
CS
Christopher Albert Lee Singleton
Member
FC
Flores George Christophe
Qualifying Party
JL
Jason Matthew Lynch
Former Qp/Member
JS
Jeremiah Tl Singleton
Qp/Member
JK
Jesse Dale Keenan
Member
QU
Qp Information Unavailable
Technician Connor was at my home today. It was a pleasure to meet Connor. I thought Connor was very kind and honest. Looking forward to working with Connor to get our AC taken care of.