Updated: Dec 17, 2025
Location and Projects
Address
Desoto Blvd S, Naples, FL, 34119
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Semper Fidelis AC Photos
Semper Fidelis AC HVAC/Mechanical Contractor
As a U.S. Marine and a native to Naples, working in the industry for over 18 years, we established Semper Fidelis AC LLC in order to provide your area with a top HVAC company. Your satisfaction with our service determines our reputation and future success! We want our customers to be customers for life, so we go the extra mile to give you personal, neighborly support.
From BuildZoom: Semper Fidelis AC, Desoto Blvd S, Naples, FL holds a A/C CLASS B-CERTIFIED / Collier County, FL license and 3 other licenses according to the Florida license board.
Their BuildZoom score of 136 ranks in the top 1% of 191,428 Florida licensed contractors.
BuildZoom has not yet reviewed this license for verification. If you are thinking of hiring Semper Fidelis AC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Semper Fidelis AC Contact Information
Phone Number: (239) 316-8555
Address: Desoto Blvd S, Naples, FL 34119
Semper Fidelis AC Naples
Quality
136
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Semper Fidelis AC has a BuildZoom score of 136, which places them above 99% of 191,428 contractors in Florida.
Activity
|
32 projects
|
2025 |
|
27 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Semper Fidelis AC has worked on at least
63.0 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
|
63 projects
|
HVAC projects |
|
11 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Semper Fidelis AC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
6 projects
|
$5k-$20k |
The typical size of their permits is approximately $8,270. 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.
Semper Fidelis AC Reviews
5 out of 5 stars, based on
2
reviews
-
By Jill Q.January 20, 2023Verified HireHVAC project
-
By Michael N.July 3, 2020Install a new A/C system in Shop nd Replace A/C system in my home
Semper Fidelis AC in Naples Florida is the Best, They have installed 2 air conditioning systems at my property (Home and Shop) and there is no one better. On time, efficient, no surprises, knowledgeable staff that care about what they do, Pricing is great and they take the time to explain your options and will work through everything with you. After fighting A/C problems with my house for years It is finally done right and it works amazing. Sadly it took 2 other A/C companies messing it up before I contacted Semper Fi and they explained the problem, and showed it to me, then gave me the plan to fix it. A day and a half latter, new a/c system that works wonderfully and Cools the house correctly.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Reinstall upstairs and downstairs units after the fact. replace some ductwork for the upstairs unit. replace the cooper line set downstairs unit
Valuation:
N/A
Permit #:
PRAR20240938827
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace a 3-ton package unit like for like 12 cimmaron trl (mobile/modular) naples
Valuation:
N/A
Permit #:
PRAR20250415557
Status:
incomplete application
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential one a...
Replace 4 ton like for like new line set and relocate indoor unit from the attic to the garage floor
Valuation:
N/A
Permit #:
PRAR20241040310
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
New install a 3 ton mini split system for a metal building. 2761 4th st ne naples
Valuation:
N/A
Permit #:
PRHV20240834955
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential one a...
Ds noc replace (1) 2.5 ton air conditioning like for like rev 1 scope: had to replace possible leaking copper lines for the hvac system. had to install the copper lines from the indoor unit closet upper stairs through the attic through the soffitt and down the wall and on top off the lanai roof for the first floor. then turn it left towards the condenser on the left of the lanai on a pad
Valuation:
$7,985
Permit #:
MECH-20-02865
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 4 ton condenser like for like only
Valuation:
N/A
Permit #:
PRAR20241249846
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 2 tons like for like
Valuation:
$8,200
Permit #:
MECH-25-03061
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Replace 3.5 ton like for like
Valuation:
N/A
Permit #:
PRAR20250519552
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace a 4 ton like for like
Valuation:
N/A
Permit #:
PRAR20250416864
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 2.5 ton like for like
Valuation:
N/A
Permit #:
PRAR20250415551
Status:
inspections completed
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 2.5 ton like for like
Valuation:
N/A
Permit #:
PRAR20250313280
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 2.5 ton like for like
Valuation:
N/A
Permit #:
PRAR20250206333
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 2.5 ton like for like
Valuation:
N/A
Permit #:
PRAR20250103590
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 2.5 ton like for like
Valuation:
N/A
Permit #:
PRMC2500606-MC1
Status:
triage
Fee:
N/A
Permit Type:
Replacement
Building Type:
N/A
Replace 3ton like for like
Valuation:
N/A
Permit #:
PRAR20250728393
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 4-ton like for like
Valuation:
N/A
Permit #:
PRAR20250625767
Status:
inspections completed
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 3ton like for like
Valuation:
N/A
Permit #:
PRAR20250625323
Status:
inspections completed
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 4 ton like for like
Valuation:
N/A
Permit #:
PRAR20240834956
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 2 ton like for like
Valuation:
N/A
Permit #:
PRAR20250313278
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace 2 ton like for like
Valuation:
N/A
Permit #:
PRAR20250313277
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Semper Fidelis AC License info
License Not Verified
| License # | LCC20160001000 |
| Status | Active |
| Type | A/C CLASS B-CERTIFIED / Collier County, FL |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not yet reviewed this license for verification.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not yet reviewed this license for verification.
Verify this license's status for Semper Fidelis AC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not yet reviewed this license for verification.
Verify this license's status for Semper Fidelis AC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CAC1818655 |
| Status | Active |
| State | Florida |
| Type | Certified Air Conditioning Contractor |
| Class | Class B |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not yet reviewed this license for verification.
Verify this license's status for Semper Fidelis AC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
136
BuildZoom Score
Insured
| Insurer | HISCOX INSURANCE COMPANY INC. |
| Insured up to | $1,000,000 |
Insured
| Workers Comp Provider | AP INTEGO INSURANCE GROUP, LLC |
| Workers Comp Value | $1,000,00 |
152
Permits
- Building permit records show that Semper Fidelis AC has worked on 152 permitted projects.
Very efficient company. Removed a/c old units quickly, waiting for new install. Very happy with this company.