Updated: Jan 21, 2026
Location and Projects
Address
2599 WHISPERING HILLS CIRCLE, San Jose, CA, 95148
Use our bidding system to
request a quote
Boa Mechanical Services
Boa Mechanical Services, 2599 Whispering Hills Cir, San Jose, CA (Owned by: Guohao Liu) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Boa Mechanical Services, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Boa Mechanical Services Contact Information
Phone Number: (408) 609-2700
Edit
Address: 2599 WHISPERING HILLS CIRCLE, San Jose, CA 95148
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Boa Mechanical Services San Jose
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Boa Mechanical Services has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Boa Mechanical Services 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.
Experience
|
6 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Boa Mechanical Services mostly works on
hvac project
projects.
Pricing
|
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.
Building Permits by Boa Mechanical Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Scope of work to include: r/r hvac at same location - hoa approval for field inspector - planning form #171 for planning approval
Valuation:
N/A
Permit #:
2024 096641 MF
Status:
final
Fee:
N/A
Permit Type:
Townhouse
Building Type:
N/A
Replaced to new heat pump system at the existing location and install one new mini split heat pump system for a bedroom
Valuation:
$17,000
Permit #:
BLD2023-08065
Status:
complete
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Install one 5-zone mini split wall-mounted heat pump system 20 seer2 4 ton heat pump outdoor unit with 5 indoor units. a minimum of 5’ from the air conditioning unit to the property line (pl) is required
Valuation:
$20,000
Permit #:
BLD24-00911
Status:
final
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 103721 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Replace furnace duct and air conditioning
Valuation:
N/A
Permit #:
BLD23-00172
Status:
final
Fee:
$851
Permit Type:
Combination
Building Type:
N/A
Install new furnace and new ducting in the attic new air conditioning unit in the back yark
Valuation:
N/A
Permit #:
BLD2021-05248
Status:
complete
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
Air conditioning & furnaces
Valuation:
N/A
Permit #:
24-1978
Status:
issued
Fee:
$332
Permit Type:
Air conditioning
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2024 119179 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
1) r/r furnace in furnace closet same location. 2) install new air conditioning. condensor to be in rear yard
Valuation:
N/A
Permit #:
2019 132863 MF
Status:
final
Fee:
N/A
Permit Type:
Condo
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2023 102971 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2023 081231 MF
Status:
issued
Fee:
N/A
Permit Type:
Townhouse
Building Type:
N/A
Heat pump
Valuation:
N/A
Permit #:
25-2345
Status:
final
Fee:
$311
Permit Type:
Heat pump
Building Type:
N/A
Replace (3) rooftop units in the existing location
Valuation:
$50,000
Permit #:
BLD2021-06869
Status:
complete
Fee:
$2,281
Permit Type:
Alteration commer...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2023 129262 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2023 110590 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
1. remove (e) wall heater & replace with fau in attic above hallway. install light fixture in attic
Valuation:
N/A
Permit #:
2014 014808 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Addition new air conditioner on teh side walk way
Valuation:
N/A
Permit #:
M18-107
Status:
final
Fee:
$211
Permit Type:
N/A
Building Type:
N/A
Cross of grace christian church - minisplit heat pump system
Valuation:
$10,000
Permit #:
B19-1063
Status:
final
Fee:
$672
Permit Type:
N/A
Building Type:
N/A
Replace a new furnace air conditioning unit in garage
Valuation:
$0
Permit #:
PM20140722554
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2022 685850 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Similar Contractors See more
149
BZ Score
$11.9K
Avg Project
-
Projects
149
BZ Score
$10.5K
Avg Project
-
Projects
145
BZ Score
$4.5K
Avg Project
-
Projects
Boa Mechanical Services Reviews
BuildZoom hasn't received any reviews for Boa Mechanical Services. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Boa Mechanical Services License info
Verified License
| License # | 982928 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Boa Mechanical Services at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
28
Permits
- Building permit records show that Boa Mechanical Services has worked on 28 permitted projects.
Boa Mechanical Services Employees
GL
Guohao Liu
Sole Owner
GL
Guohao Liu
Owner