Updated: Jan 23, 2026
Location and Projects
Address
308 E 21ST ST, Upland, CA, 91784
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Sunland Service Construction
Sunland Service, 308 E 21st St, Upland, CA (Employee: Robert Karl Kler) holds a Warm Air Heating, Ventilating And Air Conditioning, General Building license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sunland Service, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sunland Service Services
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Sunland Service Contact Information
Phone Number: (909) 982-4484
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Address: 308 E 21ST ST, Upland, CA 91784
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential alteration or addition - plan check-permit
2022-11-07
Cross street: summerfield dr description of work: misc mechanical and electrical to replace air conditioning for existing single family dwelling
Valuation:
N/A
Permit #:
PDS2019-RESALT-011961
Status:
complete
Fee:
$363
Permit Type:
N/A
Building Type:
N/A
Hvac change-out & re-duct (same location for condensor/relocate furnace to attic)/insulation in attic (r-30) & walls (r-13)
Valuation:
N/A
Permit #:
PMT2011-03032
Status:
final
Fee:
$266
Permit Type:
N/A
Building Type:
N/A
Hvac replaccememt (same size same location) **hers tes will be available at final inspection**
Valuation:
N/A
Permit #:
B00-039-155
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
Forced air unit (a/c-3 ton;heater-45000)
Valuation:
N/A
Permit #:
B0202991
Status:
final
Fee:
$58
Permit Type:
N/A
Building Type:
N/A
Replace furnace coil and condensor
Valuation:
N/A
Permit #:
05044-20000-05286
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Change out fau & air conditioning equip only
Valuation:
N/A
Permit #:
01044-20000-08870
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Change out all windows like for like there shall be no reduction of egress windows
Valuation:
$10,000
Permit #:
BLD11-02017
Status:
final
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Hvac unit
Valuation:
N/A
Permit #:
B0201273
Status:
final
Fee:
$58
Permit Type:
N/A
Building Type:
N/A
Permit for 13 seer 3 ton cond. horiz. furnace (3 ton) 70, 00 - permit for 13 seer 3 ton cond. horiz. furnace (3 ton) 70, 000 btus 3 ton coil 6 supplies 1 return (filter) 1 attic access at roof (roof hood)
Valuation:
N/A
Permit #:
PMT07-00674
Status:
final
Fee:
$55
Permit Type:
M-fam residential
Building Type:
N/A
Permit to install a 3 ton 13 seer horiz cond. 3 ton furnace - permit to install a 3 ton 13 seer horiz cond. 3 ton furnace 3 ton coil 6 supplies 1 return (filter). 1 attic access at roof (roof hood). 70, 000 btu,
Valuation:
N/A
Permit #:
PMT07-00677
Status:
final
Fee:
$55
Permit Type:
M-fam residential
Building Type:
N/A
Install new forced air unit a c in attic
Valuation:
N/A
Permit #:
MEC11-00704
Status:
final
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
Install new forced air unit a c in attic
Valuation:
N/A
Permit #:
ELE11-01164
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
PLM11-01071
Status:
final
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
Changing out furnace (located in the upstairs hallway) & changing out air conditioning unit (located in the side yard). no duct work
Valuation:
N/A
Permit #:
BLD-16-01662
Status:
complete
Fee:
$174
Permit Type:
N/A
Building Type:
N/A
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Sunland Service Reviews
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Verified License
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Sunland Service License info
Verified License
| License # | 657522 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Sunland Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
11
Permits
- Building permit records show that Sunland Service has worked on 11 permitted projects.
Sunland Service Employees
RK
Robert Karl Kler
Sole Owner