Updated: May 08, 2026
Location and Projects
Address
1925 Peterson Ln, Santa Rosa, CA, 95403
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Monaco Mechanical Photos
Monaco Mechanical
CASEY MONACO, FOUNDER AND OWNER OF MONACO MECHANICAL, IS A SONOMA COUNTY NATIVE WHO HAS MADE IT HIS MISSION TO PROVIDE HIS NEIGHBORS WITH THE MOST COST-EFFECTIVE AND ENERGY EFFICIENT CHOICES FOR OVER 20 YEARS. WITH HIS EXPERIENCE AND KNOWLEDGE, HE IS ABLE TO TRANSFORM HOMES AND BUSINESSES INTO COMFORTABLE AND ENERGY EFFICIENT WORKS OF HVAC ART.
IN OUR APPROACH, WE STRIVE TO PROVIDE EACH CUSTOMER’S PROJECTS WITH A SINGLE DRIVEN PURPOSE - YOUR HAPPINESS.
FROM CONCEPTS TO EXECUTION, MONACO MECHANICAL IS HERE TO ASSIST YOU WITH ALL OF YOUR HEATING AND COOLING NEEDS.
From BuildZoom: Monaco Mechanical, 1925 Peterson Ln, Santa Rosa, CA (Owned by: Casey Monaco) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 114 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Monaco Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Monaco Mechanical Contact Information
Phone Number: (707) 321-4972
Address: 1925 Peterson Ln, Santa Rosa, CA 95403
Monaco Mechanical Santa Rosa
Quality
114
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Monaco Mechanical has a BuildZoom score of 114, which places them above 98% of 336,931 contractors in California.
Activity
|
26 projects
|
2025 |
|
20 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Monaco Mechanical has worked on at least
57.0 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
|
53 projects
|
HVAC projects |
|
20 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Monaco Mechanical mostly works on
hvac project
and mechanical project
projects.
Pricing
|
7 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
The typical size of their permits is approximately $4,500. 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.
Installation of one heat pump/fan coil system. ducting is under 40 - no inspection of ducting required. revised 2.27.25 address changed to reflect unit 161
Valuation:
N/A
Permit #:
B25-0947
Status:
final
Fee:
$409
Permit Type:
N/A
Building Type:
N/A
Installation of one (1) mitsubishi 3.5-ton outdoor heat pump (model # puz-a42nka7) and one (1) mitsubishi 3.5-ton indoor fan coil (model # pva-a42aa7)
Valuation:
N/A
Permit #:
BLD25-1755
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Monaco mechanical supplied and installed a new mitsubishi multi-port hvac system which consisted of: one 20k outdoor condensing unit two 6k indoor high wall units installation included two 3/8 line sets condensate communication wiring and hat channels. electric was sourced from existing panel. a new 15amp circuit with 15amp fusible disconnect and whip were included
Valuation:
N/A
Permit #:
B23-1536
Status:
final
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Install one (1) mitsubishi heat pump system which will consist of the following: one (1) mitsubishi 3.5-ton outdoor condenser unit (model # puz-a42nka7) one (1) mitsubishi 3.5-ton indoor fan coil (model # pva-a42aa7) no ducting
Valuation:
N/A
Permit #:
B24-4495
Status:
final
Fee:
$409
Permit Type:
N/A
Building Type:
N/A
Installation of one (1) daikin multi port mini split system which will be comprised of: upstairs units: one (1) 15k indoor high wall mount unit (installed in upstairs living room) which will be connected to the outdoor unit via 1/2” line-set and communication wire one (1) 7k indoor high wall mount unit (installed in upstairs bedroom) which will be connected to the outdoor unit via 3/8... see more
Valuation:
N/A
Permit #:
BLD22-7484
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Single family dwelling installation of one heat pump/fan coil system comprised of one (1) mitsubishi 2.5-ton outdoor heat pump (model # puz-a30nka7) one (1) mitsubishi 2.5-ton fan coil (model # pva-a30aa7)
Valuation:
N/A
Permit #:
BLD24-2630
Status:
canceled
Fee:
$335
Permit Type:
N/A
Building Type:
N/A
Installation of fan coil and heat pump system. ducting to be under 40 - no testing required
Valuation:
N/A
Permit #:
B25-3236
Status:
final
Fee:
$409
Permit Type:
N/A
Building Type:
N/A
Installation of fan coil and heat pump system. ducting to be under 40 - no testing required
Valuation:
N/A
Permit #:
B25-2497
Status:
final
Fee:
$409
Permit Type:
N/A
Building Type:
N/A
Replacement of existing furnace and air conditioning unit with heat pump and fan coil
Valuation:
N/A
Permit #:
BLD25-3791
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Install (1) mitsubishi multi-port system: (1) mitsubishi 5-ton outdoor heat pump (model # mxz-sm60nam-u1) (1) branch box all adapters (model # pac-mka32bc) (2) mitsubishi 3-ton fan coils (model # svz-kp36na)
Valuation:
N/A
Permit #:
BLD23-5319
Status:
final
Fee:
$335
Permit Type:
N/A
Building Type:
N/A
Single family dwelling - replacement of existing furnace and air conditioning unit with heat pump and fan coil
Valuation:
N/A
Permit #:
BLD25-5413
Status:
final
Fee:
$375
Permit Type:
N/A
Building Type:
N/A
Installation of multi-port heat pump/fan coil system
Valuation:
N/A
Permit #:
BLD25-1756
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Installation of heat pump/fan coil. ducting under 40 no inspection needed
Valuation:
N/A
Permit #:
B24-6860
Status:
final
Fee:
$409
Permit Type:
N/A
Building Type:
N/A
Installation of heat pump and fan coil system
Valuation:
N/A
Permit #:
B25-1009
Status:
final
Fee:
$409
Permit Type:
N/A
Building Type:
N/A
Removal and recycling of existing gas furnace. supply and install one outdoor heat pump and indoor fan coil
Valuation:
N/A
Permit #:
BLD23-2733
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Installation of heat pump/fan coil system
Valuation:
N/A
Permit #:
B25-2784
Status:
final
Fee:
$409
Permit Type:
N/A
Building Type:
N/A
Installation of heat pump/fan coil system
Valuation:
N/A
Permit #:
BLD25-2648
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Installation of new fan coil and heat pump
Valuation:
N/A
Permit #:
B25-1390
Status:
final
Fee:
$235
Permit Type:
N/A
Building Type:
N/A
Demolition of existing dwelling 1 497sf
Valuation:
N/A
Permit #:
DEM25-0069
Status:
issued
Fee:
$246
Permit Type:
N/A
Building Type:
N/A
Contractor will remove and recycle existing furnace and air conditioning unit. contractor will then install a new 95% furnace 2 1/2 ton coil and 2 1/2 ton 14-seer outdoor condensing unit
Valuation:
N/A
Permit #:
BLD21-3759
Status:
final
Fee:
$172
Permit Type:
N/A
Building Type:
N/A
Monaco Mechanical Reviews
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Verified License
BuildZoom confirmed this contractor's license
Monaco Mechanical License info
Verified License
| License # | 1055854 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Monaco Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
114
BuildZoom Score
Insured
| Insurer | US Specialty Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
61
Permits
- Building permit records show that Monaco Mechanical has worked on 61 permitted projects.
Monaco Mechanical Employees
Casey Monaco
Owner
SM
Shannon Monaco
Office Manager