Updated: Dec 17, 2025
Location and Projects
Address
1109 N Forest, Mesa, AZ, 85203
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Carlo Mechanical, LLC Photos
Carlo Mechanical, LLC
We are a family owned and operated Mechanical company in the Greater Phoenix Metro Area. We have over 25 years of experience in Residential and Commercial HVAC, Electrical and Plumbing.
From BuildZoom: Carlo Mechanical, LLC, 1109 N Frst, Mesa, AZ (Employees: Derrick Carlo, Fontaine Larry Walter, and Leah Kirk) holds a Specialty Dual license and 6 other licenses according to the Arizona license board.
Their BuildZoom score of 110 ranks in the top 4% of 71,576 Arizona licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Carlo Mechanical, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Carlo Mechanical, LLC Services
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Carlo Mechanical, LLC Contact Information
Phone Number: (602) 284-0036
Address: 1109 N Forest, Mesa, AZ 85203
Carlo Mechanical, LLC Mesa
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Carlo Mechanical, LLC has a BuildZoom score of 110, which places them above 96% of 71,576 contractors in Arizona.
Activity
|
5 projects
|
2025 |
|
7 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Carlo Mechanical, LLC has worked on at least
13.0 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.
Pricing
|
9 projects
|
< $5k |
The typical size of their permits is approximately $2,000. 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.
Building Permits by Carlo Mechanical, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
This is an emergency panel swap and a medical emergency. the panel arced and burned several breakers and caught the range on fire
Valuation:
$4,000
Permit #:
QPR-202403765
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
This is an emergency panel swap and a medical emergency. the panel arced and burned several breakers and caught the range on fire
Valuation:
$2,000
Permit #:
QPR-202403765
Status:
issued
Fee:
$168
Permit Type:
Service upgrade -...
Building Type:
Single family
Replace a over capacity 125 amp panel to a 200 amp panel
Valuation:
$2,000
Permit #:
QPR-202402852
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Replace/upgrade residential electrical
Valuation:
$4,000
Permit #:
BP241167
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$1,200
Permit #:
QPR-202501434
Status:
issued
Fee:
$159
Permit Type:
Electrical work
Building Type:
Single family
Upgrade old 100 amp panel to 200 amp
Valuation:
$1,500
Permit #:
QPR-202505747
Status:
issued
Fee:
$318
Permit Type:
Electrical work
Building Type:
Single family
Emergency panel swap. the main disconnect breaker is arching and the terminal is burnt and is not safe
Valuation:
$3,500
Permit #:
BLD24-0894
Status:
expired
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Replace 200 amp sub-panel
Valuation:
$1,500
Permit #:
QPR-202504407
Status:
issued
Fee:
$168
Permit Type:
Electrical work
Building Type:
Single family
Upgrade 150 amp to 200 amp
Valuation:
$1,200
Permit #:
QPR-202503631
Status:
issued
Fee:
$318
Permit Type:
Electrical work
Building Type:
Single family
Installation of washer dryers per plan
Valuation:
N/A
Permit #:
BLD-24012003
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change panel like for like 200a-have the deadfront at the jobsite for the inspector
Valuation:
N/A
Permit #:
2404470
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
R&r 2 - 20 amp circuits - laundry room
Valuation:
N/A
Permit #:
OE-23021157
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing 55lf gas line
Valuation:
N/A
Permit #:
OP-23023263
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
307127
Status:
final
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Garage conversion to office/storage
Valuation:
$35,712
Permit #:
RSME-07037988
Status:
final
Fee:
$231
Permit Type:
N/A
Building Type:
Addition. & alter...
400 amp service upgrade per approved plans. all work subject to field inspector's approval
Valuation:
$3,850
Permit #:
RE-08027986
Status:
VOID
Fee:
$75
Permit Type:
400 amp service u...
Building Type:
N/A
Installed a electrical circuit for the washer and a circuit for a gas dryer. replaced 4 electrical switches/boxes
Valuation:
$2,000
Permit #:
QPR-202306563
Status:
canceled
Fee:
$159
Permit Type:
Repairs replacements
Building Type:
Duplex
Patio addition to detached office
Valuation:
$1,824
Permit #:
RS-08012238
Status:
expired
Fee:
$75
Permit Type:
N/A
Building Type:
Addition. & alter...
Carlo Mechanical, LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Carlo Mechanical, LLC License info
Verified License
| License # | 343799 |
| Status | Active |
| State | Arizona |
| Type | Specialty Dual |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Carlo Mechanical, LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 342818 |
| Status | Active |
| State | Arizona |
| Type | Specialty Dual |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Carlo Mechanical, LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 343134 |
| Status | Active |
| State | Arizona |
| Type | Specialty Dual |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Carlo Mechanical, LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 343799 |
| Status | Active |
| State | Arizona |
| Type | Electrical |
| Class | Specialty Dual CR-11 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not verified this license since March, 2025.
Verify this license's status for Carlo Mechanical, LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 343134 |
| Status | Active |
| State | Arizona |
| Type | Plumbing |
| Class | Specialty Dual CR-37 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not verified this license since March, 2025.
Verify this license's status for Carlo Mechanical, LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 342818 |
| Status | Active |
| State | Arizona |
| Type | Air Conditioning and Refrigeration |
| Class | Specialty Dual CR-39 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not verified this license since March, 2025.
Verify this license's status for Carlo Mechanical, LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 247520 |
| Status | Unable To Verify |
| State | Arizona |
| Type | Air Conditioning And Refrigeration, Air Conditioning And Refrigeration |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Insured
| Insurer | Acuity Insurance |
| Insured up to | $3,000,000 |
Insured
| Workers Comp Provider | N/A |
13
Permits
- Building permit records show that Carlo Mechanical, LLC has worked on 13 permitted projects.
Carlo Mechanical, LLC Employees
DC
Derrick Carlo
Ceo
FW
Fontaine Larry Walter
Qualifying Party
LK
Leah Kirk
Operations Manager
MC
Marcus Clay
Project Manager
SC
Shaun Carlo
Building Services Manager