Updated: Jul 13, 2026
Location and Projects
Address
1076 GILMAN DR, Daly City, CA, 94015
Use our bidding system to
request a quote
A+ Quality H V A C HVAC/Mechanical Contractor
A+ Quality H V A C, 1076 Gilman Dr, Daly City, CA (Owned by: Elba Diaz Gutierrez) holds a General Building, Warm Air Heating, Ventilating And Air Conditioning, Electrical license and 1 other license according to the California license board.
Their BuildZoom score of 116 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 A+ Quality H V A C, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
A+ Quality H V A C Contact Information
Phone Number: (415) 815-9331
Edit
Address: 1076 GILMAN DR, Daly City, CA 94015
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
A+ Quality H V A C Daly City
Quality
116
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
A+ Quality H V A C has a BuildZoom score of 116, which places them above 98% of 336,931 contractors in California.
Activity
|
20 projects
|
2025 |
|
16 projects
|
2024 |
|
20 projects
|
2023 |
Our building permit records indicate that A+ Quality H V A C has worked on at least
56.0 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
|
54 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that A+ Quality H V A C mostly works on
hvac project
projects.
Pricing
|
1 project
|
< $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.
A+ Quality H V A C Reviews
5 out of 5 stars, based on
2
reviews
-
AnonymousJuly 29, 2012
-
By YolandaMay 13, 2012
Very friendly person! Great job at an amazing affordable prize!!!
This is a sample of this contractor's permits. Click here to access their complete permit history.
Work category: 1m; gas furnace replacement supply and return plenums main take off branches condensation drain connections neutralizer pvc flue pipe gas sediment trap and thermostat controls
Valuation:
N/A
Permit #:
PMW20250325029
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install one heat pump and one ducted air handler to existing duct work line sets condensation drain communication line and thermostat control
Valuation:
N/A
Permit #:
PMW20250505013
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; ina tall 2 heat pumps and 2 wall mounted air handlers. line sets condensation drain connections communication lines and thermostat controls
Valuation:
N/A
Permit #:
PMW20250107120
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install one heat pump and 4 ductless air handlers communication line condensation drain connections line sets and thermostat controls
Valuation:
N/A
Permit #:
PMW20250421686
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install new heat pump and a one ducted air handler line set communication line condensation drain and thermostat controls
Valuation:
N/A
Permit #:
PMW20250317811
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; gas furnace replacement attic space flue pipe gas sediment trap ssu main take off branches plenums and thermostat control
Valuation:
N/A
Permit #:
PMW20250215104
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; gas furnace replacement at garage mechanical space flue pipe condensation drain connections neutralizer cold air return air supply branches thermostat control gas sediment trap and electrical gas furnace service switch
Valuation:
N/A
Permit #:
PMW20240807724
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install one heat pump and 4 air handlers communication line condensation drain line sets and thermostat controls
Valuation:
N/A
Permit #:
PMW20250402245
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; ducted heat pump installation refrigerant line set communication line condensation drain and thermostat controls
Valuation:
N/A
Permit #:
PMW20250224272
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New heat pump installation on the side yard of the house bld2025-00336 - cancelled - confirmed duplicate permit - wbt - 3/24/25
Valuation:
N/A
Permit #:
BLD2025-00526
Status:
final
Fee:
$386
Permit Type:
N/A
Building Type:
N/A
Air conditioning disconnect 30 amp. other equipment: heat pump 208v. 30 amp. ref pmw20250224272 for mechanical work
Valuation:
N/A
Permit #:
E202503191057
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install one furnace exhaust neutralizer condensation drain supply and return plenums. one heat pump one air handler line sets communication lines condensation drain and thermostat controls
Valuation:
N/A
Permit #:
PMW20230531399
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A single family residence to install air conditioning unit to exterior of house
Valuation:
$6,400
Permit #:
LPC2024-01743
Status:
expired
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install air conditioning unit to existing central heating system line sets condensation drain and thermostat connections
Valuation:
N/A
Permit #:
PMW20250716635
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install one heat pump ducted air handler for existing duct work at garage space line set condensation drain communication line and thermostat control
Valuation:
N/A
Permit #:
PMW20240724394
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install one heat pump and ducted air handlers line sets communication lines condensation drain cold air return supply plenum and thermostat controls
Valuation:
N/A
Permit #:
PMW20240819958
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; instal 2 air handlers to a existing heat pump system line sets condensation drain connections communication lines and thermostat controls
Valuation:
N/A
Permit #:
PMW20230223975
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install one heat pump one air handler condensation drain line sets communication line main branches plenums and thermostat controls
Valuation:
N/A
Permit #:
PMW20230524262
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; install to existing gas water heater flue exhaust pipe connections to main flue pipe water heater earthquake safety straps and platform
Valuation:
N/A
Permit #:
PW20241114132
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install 2 air conditioning units for 2 existing gas furnace equipment line sets condensation drain connections and thermostat controls
Valuation:
N/A
Permit #:
PMW20240909423
Status:
complete
Fee:
N/A
Permit Type:
N/A
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
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
A+ Quality H V A C License info
Verified License
| License # | 1028203 |
| Status | Active |
| State | California |
| Type | General Building, Warm Air Heating, Ventilating And Air Conditioning, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for A+ Quality H V A C at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 971625 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for A+ Quality H V A C at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
116
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
176
Permits
- Building permit records show that A+ Quality H V A C has worked on 176 permitted projects.
A+ Quality H V A C Employees
EG
Elba Diaz Gutierrez
Owner
PH
Pablo Peraza Huezo
Sole Owner
A+ Quality HVAC took care of the problem of my heat pump, the same day I inquired. Reasonable price and Pablo was very friendly. He showed up right on time!