Licensed HVAC contractors in Chatsworth, Los Angeles, CA

Q: How many licensed HVAC contractors are in Chatsworth?

50 HVAC contractors hold an active Contractors State License Board (CSLB) licence with a mailing address in Chatsworth, checked on 3 November 2026. 25 of them have been licensed for 10 years or more.

Q: Does a HVAC contractor need a licence in California?

Yes, when the whole job, labour and materials, costs $1,000 or more or needs a permit. Below that, California's minor-work exemption (B&P Code 7048) applies, but only if they work alone. Look for an active C-20 licence.

Q: How do I check a HVAC contractor's licence in Chatsworth?

Ask for the licence number and look it up on the CSLB website, or search this page. Every HVAC contractor listed here was matched to an active licence on the CSLB register.

Q: Which HVAC contractors rank highest in Chatsworth?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are A R P I Mechanical Inc (93), All Temperatures Controlled Inc (92), Nu-air Services Inc (88). Paying or claiming a listing never changes the order.

Q: How much do HVAC contractors charge in Chatsworth?

HVAC contractors in the Los Angeles-Long Beach-Anaheim metro earn a median $35.49 an hour (BLS, May 2025); contractors typically bill about twice the wage to cover insurance, overhead and profit.

Q: Do I need a lead-safe certified HVAC contractor in Chatsworth?

If your home was built before 1978 and the work disturbs paint, yes: federal law requires an EPA Lead-Safe certified firm. 68% of homes here were built before 1980 (US Census, ACS 2024 5-year), and 2 of the 50 licensed HVAC contractors listed are certified.

50 HVAC contractors hold an active licence on the Contractors State License Board (CSLB) register in Chatsworth, checked 3 Nov 2026: 25 licensed 10 years or more, 100% bonded and 2 with a complaint or board disclosure on record. Ranked by a published formula; nobody pays to move up.

Active licences: 50
Median time licensed: 10.6 yrs
Bonded: 100%
EPA Lead-Safe: 2
Google reviews: 5,582

Filled tags sit at the business's Google location; hollow tags show its mailing ZIP code only. Each tag is the BoardChecked score.

1
A R P I Mechanical Inc
Chatsworth, CA · CSLB C20 #671514 · licensed 33 yrs
- Licence active
- Bonded
- Workers' comp
935.0(15)Full report
2
All Temperatures Controlled Inc
Chatsworth, CA · CSLB C20, C38 #658722 · licensed 34 yrs
- Licence active
- Bonded
- Workers' comp
- EPA Lead-Safe
924.7(36)Full report
3
Nu-air Services Inc
Chatsworth, CA · CSLB C20 #735718 · licensed 29 yrs
- Licence active
- Bonded
- Workers' comp
885.0(4)Full report
4
Contractor Connection the
Chatsworth, CA · CSLB B, C10, C20, C33, C36 #769008 · licensed 27 yrs
- Licence active
- Bonded
874.6(106)Full report
5
Sigmon E C Inc
Chatsworth, CA · CSLB C20, C38 #690166 · licensed 32 yrs
- Licence active
- Bonded
- Workers' comp
855.0(2)Full report
6
Right Choice Heating and Air Inc the
Chatsworth, CA · CSLB B, C20 #989047 · licensed 13 yrs
- Licence active
- Bonded
- Workers' comp
844.7(387)Full report
7
A/C Care
Chatsworth, CA · CSLB C20, C38 #510854 · licensed 39 yrs
- Licence active
- Bonded
- Workers' comp
844.2(5)Full report
8
Prime Aire Inc
Chatsworth, CA · CSLB B, C20 #599237 · licensed 36 yrs
- Licence active
- Bonded
- Workers' comp
813.7(3)Full report
9
Premium Air Systems
Chatsworth, CA · CSLB B, C20 #1061625 · licensed 7 yrs
- Licence active
- Bonded
- Workers' comp
785.0(88)Full report
10
Airis Heating and Cooling LLC
Chatsworth, CA · CSLB C20 #1078675 · licensed 5 yrs
- Licence active
- Bonded
- Workers' comp
765.0(88)Full report
11
Affordable Heating and Air
Chatsworth, CA · CSLB B, C20 #1081403 · licensed 5 yrs
- Licence active
- Bonded
- Workers' comp
764.9(1,795)Full report
12
M K Heating and Air Conditioning Inc
Chatsworth, CA · CSLB C20 #956874 · licensed 16 yrs
- Licence active
- Bonded
755.0(3)Full report
13
Service Genius Corporation
Chatsworth, CA · CSLB C-2, C10, C20, C36 #1030812 · licensed 9 yrs
- Licence active
- Bonded
734.7(1,226)Full report
14
Air Ranger Heating & Cooling Inc
Chatsworth, CA · CSLB C20 #1092904 · licensed 4 yrs
- Licence active
- Bonded
- Workers' comp
735.0(44)Full report
15
LP Quality Air
Chatsworth, CA · CSLB C20, C36 #1079917 · licensed 5 yrs
- Licence active
- Bonded
- Workers' comp
734.9(42)Full report
16
Tornado HVAC
Chatsworth, CA · CSLB C20 #1118482 · licensed 3 yrs
- Licence active
- Bonded
- Workers' comp
735.0(150)Full report
17
Pure Eco Inc
Chatsworth, CA · CSLB C-2, C20 #993589 · licensed 12 yrs
- Licence active
- Bonded
- Workers' comp
1 CSLB disclosure in the last 10 years
704.8(239)Full report
18
Odi Heating & Cooling Corp
Chatsworth, CA · CSLB C20 #1115200 · licensed 3 yrs
- Licence active
- Bonded
- Workers' comp
685.0(20)Full report
19
Waller Mechanical & Electrical Inc
Chatsworth, CA · CSLB B, C10, C20 #557956 · licensed 38 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
20
Stars N Stripes
Chatsworth, CA · CSLB B, C10, C20, C36 #619515 · licensed 35 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
21
L & M Mechanical Inc
Chatsworth, CA · CSLB C20, C38 #672198 · licensed 33 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
22
T J Electric and A/C Service
Chatsworth, CA · CSLB C10, C20 #687668 · licensed 33 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
23
Park's Heating and Air Conditioning
Chatsworth, CA · CSLB C20 #691121 · licensed 32 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
24
A Better Deal Inc
Chatsworth, CA · CSLB C20 #691280 · licensed 32 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
25
Ondaine Enterprises
Chatsworth, CA · CSLB B, C10, C20, C36 #750898 · licensed 28 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
26
Sepe Joseph Nick
Chatsworth, CA · CSLB C20 #760952 · licensed 28 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
27
Superior Construction
Chatsworth, CA · CSLB B, C20 #868350 · licensed 21 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
28
Seac Mechanical Corporation
Chatsworth, CA · CSLB C20 #1088087 · licensed 5 yrs
- Licence active
- Bonded
- Workers' comp
625.0(2)Full report
29
T X V Heating and Air Conditioning Inc
Chatsworth, CA · CSLB C20, C38 #923950 · licensed 18 yrs
- Licence active
- Bonded
- Workers' comp
62No Google reviews yetFull report
30
Amir HVAC
Chatsworth, CA · CSLB C20 #1064352 · licensed 7 yrs
- Licence active
- Bonded
- Workers' comp
613.9(14)Full report
31
A O L Heating & Air Inc
Chatsworth, CA · CSLB C20, C38 #938090 · licensed 17 yrs
- Licence active
- Bonded
- Workers' comp
61No Google reviews yetFull report
32
J C E HVAC
Chatsworth, CA · CSLB C20 #946627 · licensed 17 yrs
- Licence active
- Bonded
- Workers' comp
60No Google reviews yetFull report
33
Prestige Heating and Air Conditioning
Chatsworth, CA · CSLB C20 #970259 · licensed 15 yrs
- Licence active
- Bonded
- Workers' comp
57No Google reviews yetFull report
34
Wolf Air Inc
Chatsworth, CA · CSLB C20 #1154534 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
554.3(6)Full report
35
Reliable Air Conditioning & Heating
Chatsworth, CA · CSLB C10, C20, C38 #993510 · licensed 12 yrs
- Licence active
- Bonded
- Workers' comp
54No Google reviews yetFull report
36
Be Cool Air Conditioning & Heating Company
Chatsworth, CA · CSLB C20 #998398 · licensed 12 yrs
- Licence active
- Bonded
- Workers' comp
53No Google reviews yetFull report
37
Superior Climate Control
Chatsworth, CA · CSLB C20 #1156174 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
- EPA Lead-Safe
503.0(2)Full report
38
Most Valuable Plumber
Chatsworth, CA · CSLB A, C10, C20, C36 #1079490 · licensed 5 yrs
- Licence active
- Bonded
- Workers' comp
2 CSLB disclosures in the last 10 years
494.8(1,305)Full report
39
Omnigrade Tradeworks Inc
Chatsworth, CA · CSLB C20 #1033422 · licensed 9 yrs
- Licence active
- Bonded
- Workers' comp
48No Google reviews yetFull report
40
LA AC Services Inc
Chatsworth, CA · CSLB C20 #1048650 · licensed 8 yrs
- Licence active
- Bonded
- Workers' comp
47No Google reviews yetFull report
41
Ideal Air & Heating
Chatsworth, CA · CSLB C20 #1052918 · licensed 8 yrs
- Licence active
- Bonded
- Workers' comp
46No Google reviews yetFull report
42
Selway Mechanical HVAC
Chatsworth, CA · CSLB C20 #1079381 · licensed 5 yrs
- Licence active
- Bonded
- Workers' comp
43No Google reviews yetFull report
43
Razuri Fernando
Chatsworth, CA · CSLB C20 #1081128 · licensed 5 yrs
- Licence active
- Bonded
- Workers' comp
43No Google reviews yetFull report
44
S O HVAC Service Inc
Chatsworth, CA · CSLB C20 #1111991 · licensed 3 yrs
- Licence active
- Bonded
- Workers' comp
40No Google reviews yetFull report
45
Aspen Mechanical Inc
Chatsworth, CA · CSLB C10, C20 #1134011 · licensed 2 yrs
- Licence active
- Bonded
- Workers' comp
38No Google reviews yetFull report
46
Pur Climate Inc
Chatsworth, CA · CSLB C20 #1136700 · licensed 2 yrs
- Licence active
- Bonded
- Workers' comp
37No Google reviews yetFull report
47
Xionghui Luo
Chatsworth, CA · CSLB C20, C38 #1137154 · licensed 1 yr
- Licence active
- Bonded
- Workers' comp
37No Google reviews yetFull report
48
Aircold Inc
Chatsworth, CA · CSLB C20 #1138994 · licensed 1 yr
- Licence active
- Bonded
- Workers' comp
37No Google reviews yetFull report
49
Tip Top Air Inc
Chatsworth, CA · CSLB C20 #1150931 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
36No Google reviews yetFull report
50
Proventix Air Inc
Chatsworth, CA · CSLB C20 #1160684 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
35No Google reviews yetFull report

Chatsworth at a glance

Active heating and air conditioning licences with a mailing address here: 50.
Median time licensed: 10.6 years. Licensed in the last two years: 8 of 50.
Contractor's bond on the CSLB record: 50 of 50.
EPA Lead-Safe certified, which federal law requires for work that disturbs paint in homes built before 1978: 2 of 50.
Carry workers' compensation insurance: 47 of 50. Declare no employees (exempt), so must work alone on your job: 0 of 50.
With a citation, complaint or other disclosure on the CSLB licence page: 2 of 50.
Pulled a building permit under their own licence since 2020: 26 of 50.
Median pay for HVAC contractors in the Los Angeles-Long Beach-Anaheim metro is $35.49 an hour (BLS, May 2025).

Homes here

68%

of 15,097 homes were built before 1980 (median year built 1974). Paint in homes built before 1978 may contain lead, and work that disturbs it must be done by an EPA Lead-Safe certified firm; 2 of the 50 HVAC contractors here are.

Median home value $876,000 · 67% owner-occupied. ZIP 91311, Census ACS 2024 5-year.

Does my job need a licensed HVAC contractor?

Total price, labour and materials The job needs a permit They will bring helpers or employees

Yes: the total is $1,000 or more, so they need an active CSLB licence for this trade.

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Questions people ask about HVAC contractors in Chatsworth

How many licensed HVAC contractors are in Chatsworth?

50 HVAC contractors hold an active Contractors State License Board (CSLB) licence with a mailing address in Chatsworth, checked on 3 November 2026. 25 of them have been licensed for 10 years or more.

Does a HVAC contractor need a licence in California?

Yes, when the whole job, labour and materials, costs $1,000 or more or needs a permit. Below that, California's minor-work exemption (B&P Code 7048) applies, but only if they work alone. Look for an active C-20 licence.

How do I check a HVAC contractor's licence in Chatsworth?

Ask for the licence number and look it up on the CSLB website, or search this page. Every HVAC contractor listed here was matched to an active licence on the CSLB register.

Which HVAC contractors rank highest in Chatsworth?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are A R P I Mechanical Inc (93), All Temperatures Controlled Inc (92), Nu-air Services Inc (88). Paying or claiming a listing never changes the order.

How much do HVAC contractors charge in Chatsworth?

HVAC contractors in the Los Angeles-Long Beach-Anaheim metro earn a median $35.49 an hour (BLS, May 2025); contractors typically bill about twice the wage to cover insurance, overhead and profit.

Do I need a lead-safe certified HVAC contractor in Chatsworth?

If your home was built before 1978 and the work disturbs paint, yes: federal law requires an EPA Lead-Safe certified firm. 68% of homes here were built before 1980 (US Census, ACS 2024 5-year), and 2 of the 50 licensed HVAC contractors listed are certified.

Licensed HVAC contractors in Chatsworth, Los Angeles, CA

Ranked list

Questions people ask about HVAC contractors in Chatsworth