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H

Location and Projects

Address
1242 CALHOUN STREET, Hayward, CA, 94544
Use our bidding system to request a quote

H D Ez Air HVAC/Mechanical Contractor

H D Ez Air Inc, 1242 Calhoun St, Hayward, CA (Employees: Eujenia M Hernandez, John Duncan Gilchrest Jr, and Juan Francisco Hernandez) 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 H D Ez Air Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

H D Ez Air Inc Services

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Mechanical Work HVAC Sheet Metal Work

H D Ez Air Inc Contact Information

Phone: (510) 695-0744 Edit
Address: 1242 CALHOUN STREET, Hayward, CA 94544 Edit

H D Ez Air Inc Hayward

Quality

103
90th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
H D Ez Air Inc has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.

Activity

5 projects
 2025
1 project
 2024
Our building permit records indicate that H D Ez Air Inc has worked on at least 6.0 projects over the past 2 years.

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 H D Ez Air Inc mostly works on hvac project projects.

Pricing

1 project
 $5k-$20k
1 project
 $100k-$250k
Value Not Public: 4.0 projects
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 H D Ez Air Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Plumbing
781 20th Ave, San Francisco, CA, 94121
2025-05-13
Work category: 1m; furnish and install furnace energy star n96msn performance 96 gas furnace in closet per request layout and run new r6 wire flex ducting to all rooms through soffit wire and install programmable thermostat start up and test for proper operation hers testing
Valuation:
N/A
Permit #:
PMW20250513222
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing
779 20th Ave, San Francisco, CA, 94121
2025-05-13
Work category: 1m; furnish and install furnace an energy star n96msn performance 96 gas furnace in closet per request layout and run new r6 wire flex ducting to all rooms through soffit wire and install programmable thermostat start up and test for proper operation hers testing
Valuation:
N/A
Permit #:
PMW20250513221
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing
1762 11th Ave, San Francisco, CA, 94122
2025-04-08
Work category: 2m ; replace existing gas furnace with new hvac electric compressors complete install of 2 systems per plans lower level: furnish install (3) one way cassette units (1) outdoor unit upper level: furnish install air handler with due shower pan (2) wall mount units (1) outdoor heat pump run new power lines from disconnect to new equipment run condensate water lines drain ... see more
Valuation:
N/A
Permit #:
PMW20250408376
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit
2812 Telegraph Ave, Berkeley, CA, 94705
2024-08-13
Commercial mechanical install - (3) ton outdoor multizone heat pump 3 indoor wall mounts in retail space
Valuation:
$12,800
Permit #:
B2024-03977
Status:
issued
Fee:
$322
Permit Type:
N/A
Building Type:
N/A
Building permit
38363 Fremont Blvd, Fremont, CA, 94536
2025-01-09
Tenant improvement to an (e) 9, 800 s.f. - (n) roof (n) lighting (n) ceilings (n) hvac system (n) ada upgrades. replace roof top unit like for like. (e) ducts and diffusers in the scope to remain
Valuation:
$163,000
Permit #:
BLD2025-00489
Status:
complete
Fee:
$4,941
Permit Type:
Heating and/or ai...
Building Type:
N/A
Building permit
2820 Telegraph Ave, Berkeley, CA, 94705
2025-01-08
No Description Available
Valuation:
N/A
Permit #:
ESR-2025-00063
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(rm) - mechanical - 1 & 2 unit residential (building)
5832 Lawton Ave, Oakland, CA, 94618
2018-01-02
Installation of new fau in single family dwelling
Valuation:
N/A
Permit #:
RM1702570
Status:
final
Fee:
$330
Permit Type:
N/A
Building Type:
N/A
Mep
1310 St Francis Way, San Carlos, CA, 94070
2018-05-01
Replace furnace air conditioning unit & new ducting
Valuation:
N/A
Permit #:
MEP2017-00562
Status:
final
Fee:
$243
Permit Type:
(mech) new HVAC
Building Type:
N/A
Building - residential mechanical
1388 Danville Blvd, Alamo, CA, 94507
2017-05-24
Residential remove/replace hvac equipment with new same location
Valuation:
N/A
Permit #:
BIM17-005179
Status:
final
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Regular building permit
2020 Briarwood Dr, Santa Clara, CA, 95051
2016-12-16
Remove and replace furnace in same location and addition new air conditioning unit
Valuation:
$10,000
Permit #:
BLD2016-45263
Status:
final
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Plumbing permit
982 Post St, San Francisco, CA, 94109
2016-06-03
Install (1) gas electric furance
Valuation:
$0
Permit #:
PM20160603964
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building
2941 Capp St, Oakland, CA, 94602
2014-01-23
Hvac install 2 direct vent heaters with gas alteration/test
Valuation:
N/A
Permit #:
RM1400173
Status:
PERMIT ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing permit
1366 Utah St, San Francisco, CA, 94110
2014-08-22
Install 3 furnace units
Valuation:
$0
Permit #:
PM20140822470
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residence
121 Virginia Ave, Belmont, CA, 94002
2015-09-16
New air conditioning using (e) furnace & ducts
Valuation:
$4,400
Permit #:
M2015-0054
Status:
final
Fee:
$421
Permit Type:
Mechanical
Building Type:
N/A
Plumbing
982 Post St, San Francisco, CA, 94109
2016-06-29
Install (1) gas electric furance
Valuation:
N/A
Permit #:
PM20160603964
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building - residential mechanical
1388 Danville Blvd, Alamo, CA, 94507
2017-05-24
Residential remove/replace hvac equipment with new same location
Valuation:
N/A
Permit #:
BIM17-005179
Status:
final
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Building
869 W Macarthur Blvd, Emeryville, CA, 94608
2014-03-28
Replace fau with 92% high efficiency in unit b
Valuation:
N/A
Permit #:
RM1400498
Status:
PERMIT ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Non-residential mechanical - repair
2250 96th Ave, Apt 226, Oakland, CA, 94603
2013-03-13
Replace wall furnace cmplt#1300768
Valuation:
N/A
Permit #:
M1300474
Status:
final
Fee:
$163
Permit Type:
N/A
Building Type:
N/A
Plumbing
1366 Utah St, San Francisco, CA, 94110
2014-09-26
Install 3 furnace units
Valuation:
N/A
Permit #:
PM20140822470
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Non-residential mechanical - repair
2250 96th Ave, Oakland, CA, 94603
2013-03-13
Replace wall furnace cmplt#1300768
Valuation:
N/A
Permit #:
M1300474
Status:
final
Fee:
$163
Permit Type:
N/A
Building Type:
N/A

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