Updated: Jun 13, 2026
Location and Projects
Address
5232 Amelia Dr, San Jose, CA, 95118
Use our bidding system to
request a quote
Certified Air HVAC/Mechanical Contractor
Certified Air, 5232 Amelia Dr, San Jose, CA (Employee: Lance Jon Brazda) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Certified Air, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Certified Air Contact Information
Phone Number: (408) 806-6931
Address: 5232 Amelia Dr, San Jose, CA 95118
This is a sample of this contractor's permits. Click here to access their complete permit history.
New 3 story sfdwl 3273sq & attached garage 469sq (empty lot) 09/07/2010 - rev#1 change for framing -issued 11/18/10 **see notes** plans scanned box 363 file scanned box 362 plans scanned box 401 plans microfilmed box 401
Valuation:
N/A
Permit #:
09060136
Status:
final
Fee:
$17,324
Permit Type:
N/A
Building Type:
N/A
Add-living/dining/den 654 remodel 1 602 orinigal submit was addition 666 rec'd signed util rel ltr 6/5/7. owner said he is builder but has subs. owner/bldg form turned it-mous professional glass pd for bl 6/28/07
Valuation:
N/A
Permit #:
05100173
Status:
final
Fee:
$5,530
Permit Type:
N/A
Building Type:
N/A
Addition bathroom 2nd flr-2nd story wall being extended to be flush with 1st flr-1st floor remodel structural re-enforcement only. reroof for addition. revision # 07110142 sent file & plans to microfilm 06/2009
Valuation:
N/A
Permit #:
07080194
Status:
final
Fee:
$3,827
Permit Type:
N/A
Building Type:
N/A
Addition 423 bedroom 65 porch 600 deck (foyer extension)-remodel 1 360 bedroom kitchen family room sprinkler system required by fire. rev #08050150 plans scanned box 413 file scanned box 415 **see notes**
Valuation:
N/A
Permit #:
08020151
Status:
final
Fee:
$6,456
Permit Type:
N/A
Building Type:
N/A
Addition 246 mastersuite living rm-emodel 2306 entire house-remodel kitchen family room dining room bathrooms living room need meter abatement ltr & vermin ltr scanned 2011 microfilm
Valuation:
N/A
Permit #:
07080115
Status:
final
Fee:
$5,475
Permit Type:
N/A
Building Type:
N/A
Mech- replace an existing 80 k btu furnance @ same location. addition a new air conditioning unit 3.5 ton @ side yard.(tj)
Valuation:
N/A
Permit #:
BLD2014-06300
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Mechanical - remove existing furnace and air conditioner replace with same size in same location (byc)
Valuation:
N/A
Permit #:
BLD2014-03239
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Mechanical - replace existing heater and air conditioner with same size each in same location (byc)
Valuation:
N/A
Permit #:
BLD2014-03240
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Replace (e) water heater (garage) furnace (garage) & air conditioning unit (side yard) same locations **see notes** scanned box 466
Valuation:
$6,000
Permit #:
13050006
Status:
Closed
Fee:
$406
Permit Type:
Furnace or air co...
Building Type:
N/A
Replace existing furnace and addition air conditioning
Valuation:
N/A
Permit #:
BLD2021-02126
Status:
issued
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Remodel 2 bathrooms non structural relocate furnace & addition new air conditioning. 9/13/07 richard haro pd for bus lic-he is the general contractor
Valuation:
N/A
Permit #:
07060241
Status:
final
Fee:
$988
Permit Type:
N/A
Building Type:
N/A
Permit value$20k mandatory seismic retrofit of urm building
Valuation:
N/A
Permit #:
B9600477
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit value$60k mandatory urm
Valuation:
N/A
Permit #:
B9602728
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Certified Air License info
Verified License
| License # | 788634 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Certified Air at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
13
Permits
- Building permit records show that Certified Air has worked on 13 permitted projects.
Certified Air Employees
LB
Lance Jon Brazda
Sole Owner
I had a problem with my furnace, called Lance and he had someone out to repair the very next morning. A great tech named Fred got us up and running in no time. When it's time for a new furnace I will definitely call Lance again.