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Location and Projects

Address
155 N Wade Cir, Anaheim, CA, 92807
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20th Century Air HVAC/Mechanical Contractor

We are a heating and air company that has been around for 30 years now. We believe in being honest and fair with our customers. In which we receive many referrals from our clients which helps keep our cost low. We get those referrals by showing up on time, doing what we said we would do at the same price, and more affordable then most all our competitors. Honest and reliable with outstanding great employees in the field.

From BuildZoom:

20th Century Air Inc at 155 N Wade Cir, Anaheim, CA 92807, held a HVAC/Mechanical Contractor license (#354241) with the California contractors license board with an expiration date of 03-30-1987. We last verified the license was inactive on 05-16-2026.

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.

20th Century Air Inc Services

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HVAC

20th Century Air Inc Contact Information

Phone: (714) 514-9426
Address: 155 N Wade Cir, Anaheim, CA 92807

20th Century Air Inc Anaheim

Quality

Alert*
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*No active license on file. If you are 20th Century Air Inc, log in and update your license info in the “Edit Profile” tab.

Activity

6 projects
 2025
8 projects
 2024
12 projects
 2023
Our building permit records indicate that 20th Century Air Inc has worked on at least 26.0 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.

Experience

23 projects
 HVAC projects
10 projects
 Mechanical projects
Analyzing permits over the last 4 years shows that 20th Century Air Inc mostly works on hvac project and mechanical project projects.

Pricing

Value Not Public: 24.0 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 20th Century 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.

Online permit - residential air conditioning replacement
37 Shearwater, Irvine, CA, 92604
2025-01-08
Wacr-01: residence. air conditioning and/or furnace changeout | wacr-02: [new/replace] ducts/registers | additional details: replaced the heater and air conditioning like for like in the same location. we also replaced the ductwork with new ducting
Valuation:
N/A
Permit #:
00945352-WACR
Status:
final
Fee:
$337
Permit Type:
N/A
Building Type:
N/A
Online permit - residential air conditioning replacement
162 Kingswood, Irvine, CA, 92620
2025-07-17
Wacr-01: residence. air conditioning and/or furnace changeout | additional details: replace heater 80 00 btu and air conditioning. same location. like for like
Valuation:
N/A
Permit #:
00959689-WACR
Status:
final
Fee:
$324
Permit Type:
N/A
Building Type:
N/A
Online permit - residential air conditioning replacement
8 Lakefront, Irvine, CA, 92604
2025-12-03
Wacr-01: residence. air conditioning and/or furnace changeout | additional details: replace heater and air conditioning like for like same location
Valuation:
N/A
Permit #:
00945356-WACR
Status:
issued
Fee:
$324
Permit Type:
N/A
Building Type:
N/A
Hvac
73 Beverly Park Ln, Beverly Hills, CA, 90210
2024-02-21
(2) 5 ton new heat pumps left side yard (5) 4 ton new heat pumps left side yard (4) 3 ton new heat pumps left side yard 3/4 ton new mini split left side yard (1) zone (2) 3/4 ton new mini split right side yard (1) zone each (2) 60, 000 btus new air handlers in the attic (5) 48, 000 btus new air handlers in the attic (4) 36, 000 btus new air handlers in the attic (112) ducts
Valuation:
N/A
Permit #:
22044-90000-12282
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Mechanical otc
352 33rd St, Hermosa Beach, CA, 90254
2024-09-17
Both units existing heaters will remain installed. addition air conditioning only to the roof top for both units
Valuation:
N/A
Permit #:
M24-00126
Status:
issued
Fee:
N/A
Permit Type:
Over the counter
Building Type:
N/A
Pool/spa - residential
28843 Escalante Rd, Menifee, CA, 92587
2023-07-18
Pool 380 sq ft (2) light spa 28 sq ft (1) light electrical line -equipment 35''lf 1 conduit #10 wire gas line - equipment 35lf 1.5 pe & gas line
Valuation:
N/A
Permit #:
PMT23-00484
Status:
final
Fee:
$576
Permit Type:
N/A
Building Type:
N/A
Mep residential - alteration
2935 Cimmaron Ln, Fullerton, CA, 92835
2022-05-09
Replace air conditioning furnace ducts and coil 1.5 ton air conditioning 60k btu furnace ducts coil hers rating required for refrigerant charge & duct testing required if greater than 40 feet
Valuation:
N/A
Permit #:
MEPR-2022-0063
Status:
complete
Fee:
$298
Permit Type:
N/A
Building Type:
N/A
Mep residential - alteration
525 Jacaranda Pl, Fullerton, CA, 92832
2022-04-08
Install 24k btu fau install (1) 2 ton air conditioning unit c/o (8) ducts duct testing required if greater than 40 feet hers testing required for refrigerant charge as per approved plans
Valuation:
N/A
Permit #:
MEPR-2022-0071
Status:
complete
Fee:
$420
Permit Type:
N/A
Building Type:
N/A
Bld- swimming pool (residential)
23658 Hollingsworth Dr, Murrieta, CA, 92562
2025-06-25
New residential in-ground swimming pool & spa *project subject to field review and inspection*
Valuation:
$100,000
Permit #:
BLDG-R-2024-03112
Status:
final
Fee:
$820
Permit Type:
N/A
Building Type:
N/A
Residential - multi-family
1720 N Willow Woods Dr, Anaheim, CA, 92807
2025-06-09
Mechanical: changeout (1) condenser and (1) fau inside closet
Valuation:
N/A
Permit #:
BLD2025-02817
Status:
issued
Fee:
N/A
Permit Type:
Trade only
Building Type:
N/A
Mechanical other
815 Via Lido Soud, Newport Beach, CA, 92663
2023-03-16
Mech: replace roof mounted heat pump **timers prohibited & tamper resistant caps required** (x2021-2726) **stopwork i22-2705**
Valuation:
N/A
Permit #:
H2022-0527
Status:
final
Fee:
$198
Permit Type:
N/A
Building Type:
N/A
Pool/spa - residential
30065 Long Shadow Cir, Menifee, CA, 92584
2022-11-08
Pool 450 sq ft with (2) lights. electrical line to pool equipment 120 linear ft. and spa 38 sq ft (1) light. 3/4 conduit for future bbq
Valuation:
N/A
Permit #:
PMT22-04216
Status:
final
Fee:
$648
Permit Type:
N/A
Building Type:
N/A
Residential mechanical
6966 Fenton St, Chino, CA, 91710
2023-01-13
4 ton condenser change out in back yard like for like furnace change out in attic 80 btus like for like contractor:20th century air inc cslb#511598
Valuation:
N/A
Permit #:
B22-3210
Status:
final
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
Residential mechanical - alteration
21411 Countryside Dr, Lake Forest, CA, 92630
2022-10-12
C/o 4t air conditioning in sideyard (same loc) and 80k btu fau in attic (same loc) 1 coil 1 disconnect replace 10 ducts
Valuation:
N/A
Permit #:
RMECH-10-22-56974
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mep residential - alteration
410 Westchester Pl, Fullerton, CA, 92835
2022-05-31
Replace 4 ton air conditioning unit - like for like replace fau (80k btus) hers testing required for refrigerant charge
Valuation:
N/A
Permit #:
MEPR-2022-0106
Status:
complete
Fee:
$268
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
104 Via La Cir, Redondo Beach, CA, 90277
2019-04-23
R3/u: 1st floor: addition to create new entry (141 sq ft); remodel/enlarge kitchen (16 sq ft); remodel living room dining room (1) bathroom office; create new pantry breakfast bar and closet in existing space. replace existing fireplace w gas fireplace (esr 2316); 2nd floor: create new master bedroom suite (2) bedrooms (2) bathrooms laundry coffee bar and office w gas fireplace (esr 2... see more
Valuation:
N/A
Permit #:
MEC16-01197
Status:
complete
Fee:
$74
Permit Type:
N/A
Building Type:
N/A
Mechanical other
1307 E Balboa Blvd, Newport Beach, CA, 92661
2024-01-24
Mechanical instl (n) rooftop heat pump. tamper resistant cap required & timers prohibited
Valuation:
N/A
Permit #:
H2024-0039
Status:
expired
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
Mechanical other
616 W Balboa Blvd, Newport Beach, CA, 92661
2024-02-20
Mechanical instl (n) rooftop heat pump. tamper resistant cap required & timers prohibited
Valuation:
N/A
Permit #:
H2024-0038
Status:
final
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
Mechanical other
3702 Park Ln, Newport Beach, CA, 92663
2023-06-22
Mechanical new heat pump on roof deck *tamper proof cap req*
Valuation:
N/A
Permit #:
H2023-0408
Status:
final
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Building permit
6362 Marshall Ave, Buena Park, CA, 90621
2023-11-01
Install new 3 zone mini split heat pump 220cv circuit three wall mounts and condenser in side yard area
Valuation:
N/A
Permit #:
B-23-1505
Status:
issued
Fee:
$157
Permit Type:
N/A
Building Type:
N/A

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