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Location and Projects

Address
10 HELIPOSIS, Rancho Santa Margarita, CA, 92688
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Helm Cooling Systems Construction

Helm Cooling Systems at 10 HELIPOSIS, Rancho Santa Margarita, CA 92688, held a General Contractor license (#481200) with the California contractors license board with an expiration date of 10-31-2025. We last verified the license was expired on 12-16-2025.

Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.

Helm Cooling Systems Contact Information

Phone: (949) 322-1936 Edit
Address: 10 HELIPOSIS, Rancho Santa Margarita, CA 92688 Edit

Building Permits by Helm Cooling Systems

Sort by: Notable Notable | Date Date | Job Value Job Value
Addind one heat pump &altering ductwork on existing unit in existing 1-story commercial. bld'g
Valuation:
N/A
Permit #:
98044-20000-00226
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Mechanical permit
2000-11-16
New taco bell pizza hut new restaurant cup99 0010 div99 0011 mod99 0006 eas99 0002
Valuation:
N/A
Permit #:
MEC99-00519
Status:
final
Fee:
$84
Permit Type:
N/A
Building Type:
N/A
Replace duct work. use existing main truck line and vav boxes and controls
Valuation:
N/A
Permit #:
98044-30000-01199
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove and replace existing 5-ton air conditioning. addition duct runs and exhaust fans
Valuation:
N/A
Permit #:
98044-30000-01197
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install new heat pump w/ductwork bathroom fan smoke detector and test
Valuation:
N/A
Permit #:
03044-20000-10894
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit for 2 smoke det. & test. see 98044-20k-01880
Valuation:
N/A
Permit #:
98044-20001-01880
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install supply and returns 1 duct-type smoke detector and test
Valuation:
N/A
Permit #:
03044-20000-05236
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Mechanical permit
2001-06-21
Ten imp at t wireless remodel existing retail store
Valuation:
N/A
Permit #:
MEC01-00319
Status:
final
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Hvac- replace heater vent & ductwork addition air conditioning
Valuation:
N/A
Permit #:
00044-20000-10131
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install (1) bathroom exhaust fan & (1) dryer vent
Valuation:
N/A
Permit #:
07044-91000-07745
Status:
expired
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install air conditioning system and type i kitchen hood
Valuation:
N/A
Permit #:
98044-20000-01577
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement. for bagel shop. hvac and type i hood
Valuation:
N/A
Permit #:
97044-20000-01323
Status:
Permit Closed
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
Supplemental to permit #98044-20000-01577
Valuation:
N/A
Permit #:
98044-20001-01577
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installing new hvac in existing building
Valuation:
N/A
Permit #:
98044-10000-00687
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New unit w/duct work and registers
Valuation:
N/A
Permit #:
07044-40000-06372
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement. work for space #d2-248 (lids)
Valuation:
N/A
Permit #:
09044-10000-08586
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Relocate existing air grille #696
Valuation:
N/A
Permit #:
97044-10000-08713
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install new f.a.u. and air conditioning system
Valuation:
N/A
Permit #:
97041-30000-19804
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace rooftop air conditioning unit
Valuation:
N/A
Permit #:
04044-30000-10168
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Mechanical tenant improvement
Valuation:
N/A
Permit #:
97003650
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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