Licensed HVAC contractors in Mission Hills, Los Angeles, CA

Q: How many licensed HVAC contractors are in Mission Hills?

21 HVAC contractors hold an active Contractors State License Board (CSLB) licence with a mailing address in Mission Hills, checked on 3 November 2026. 10 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 Mission Hills?

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 Mission Hills?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Mark's Air Conditioning and Heating (83), Dt Heating & Cooling (79), D B H V A C & Appliance Repairs Inc (74). Paying or claiming a listing never changes the order.

Q: How much do HVAC contractors charge in Mission Hills?

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 Mission Hills?

If your home was built before 1978 and the work disturbs paint, yes: federal law requires an EPA Lead-Safe certified firm. 62% of homes here were built before 1980 (US Census, ACS 2024 5-year), and 0 of the 21 licensed HVAC contractors listed are certified.

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

Active licences: 21
Median time licensed: 9.5 yrs
Bonded: 100%
EPA Lead-Safe: 0
Google reviews: 242

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

1
Mark's Air Conditioning and Heating
Mission Hills, CA · CSLB C20 #949932 · licensed 16 yrs
- Licence active
- Bonded
- Workers' comp
835.0(5)Full report
2
Dt Heating & Cooling
Mission Hills, CA · CSLB C20 #1045343 · licensed 8 yrs
- Licence active
- Bonded
- Workers' comp
794.9(127)Full report
3
D B H V A C & Appliance Repairs Inc
Mission Hills, CA · CSLB C20 #1026894 · licensed 9 yrs
- Licence active
- Bonded
- Workers' comp
745.0(8)Full report
4
Spectrum Heating and Air
Mission Hills, CA · CSLB C20 #1089365 · licensed 5 yrs
- Licence active
- Bonded
- Workers' comp
744.9(102)Full report
5
Service Hero
Mission Hills, CA · CSLB A, B, C10, C20, C36, C38 #260035 · licensed 57 yrs
- Licence active
- Bonded
65No Google reviews yetFull report
6
Comfort for All
Mission Hills, CA · CSLB C20 #821714 · licensed 23 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
7
George's Air Conditioning & Heating
Mission Hills, CA · CSLB C20 #894804 · licensed 20 yrs
- Licence active
- Bonded
- Workers' comp
64No Google reviews yetFull report
8
Jesse's Heating & Air Service
Mission Hills, CA · CSLB C20 #896352 · licensed 19 yrs
- Licence active
- Bonded
- Workers' comp
64No Google reviews yetFull report
9
Kona Temp Inc
Mission Hills, CA · CSLB C20 #925322 · licensed 18 yrs
- Licence active
- Bonded
- Workers' comp
62No Google reviews yetFull report
10
Diamond Construction and Waterproofing Inc
Mission Hills, CA · CSLB B, C-8, C10, C15, C20, C36, C39 #988451 · licensed 13 yrs
- Licence active
- Bonded
- Workers' comp
54No Google reviews yetFull report
11
Service Hero Plumbing Heating & Air
Mission Hills, CA · CSLB C20 #1004945 · licensed 11 yrs
- Licence active
- Bonded
52No Google reviews yetFull report
12
Rooter Hero Plumbing
Mission Hills, CA · CSLB C20, C36 #829861 · licensed 23 yrs
- Licence active
- Bonded
1 CSLB disclosure in the last 10 years
50No Google reviews yetFull report
13
Air Duct Specialist
Mission Hills, CA · CSLB C20 #1039875 · licensed 8 yrs
- Licence active
- Bonded
- Workers' comp
48No Google reviews yetFull report
14
The Weather Tech Inc
Mission Hills, CA · CSLB C20 #1060080 · licensed 7 yrs
- Licence active
- Bonded
- Workers' comp
46No Google reviews yetFull report
15
The Real Heating and Cooling
Mission Hills, CA · CSLB C20 #1068327 · licensed 6 yrs
- Licence active
- Bonded
- Workers' comp
44No Google reviews yetFull report
16
Pacific Coast Heating and Air Inc
Mission Hills, CA · CSLB C20 #1073914 · licensed 6 yrs
- Licence active
- Bonded
- Workers' comp
44No Google reviews yetFull report
17
Revolution Heating & Air Inc
Mission Hills, CA · CSLB C20 #1110227 · licensed 3 yrs
- Licence active
- Bonded
- Workers' comp
40No Google reviews yetFull report
18
Climate Control Pros Inc
Mission Hills, CA · CSLB C20 #1151879 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
36No Google reviews yetFull report
19
Everflow HVAC
Mission Hills, CA · CSLB C20 #1157274 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
36No Google reviews yetFull report
20
Rooter Hero
Mission Hills, CA · CSLB C10, C20, C36 #996688 · licensed 12 yrs
- Licence active
- Bonded
3 CSLB disclosures in the last 10 years
28No Google reviews yetFull report
21
Rooter Hero Plumbing Jv
Mission Hills, CA · CSLB A, B, C20, C36, C42 #1156356 · licensed <1 yr
- Licence active
- Bonded
- Works alone
1 CSLB disclosure in the last 10 years
21No Google reviews yetFull report

Mission Hills at a glance

Active heating and air conditioning licences with a mailing address here: 21.
Median time licensed: 9.5 years. Licensed in the last two years: 3 of 21.
Contractor's bond on the CSLB record: 21 of 21.
EPA Lead-Safe certified, which federal law requires for work that disturbs paint in homes built before 1978: 0 of 21.
Carry workers' compensation insurance: 16 of 21. Declare no employees (exempt), so must work alone on your job: 1 of 21.
With a citation, complaint or other disclosure on the CSLB licence page: 3 of 21.
Pulled a building permit under their own licence since 2020: 14 of 21.
Median pay for HVAC contractors in the Los Angeles-Long Beach-Anaheim metro is $35.49 an hour (BLS, May 2025).

Homes here

62%

of 17,064 homes were built before 1980 (median year built 1972). Paint in homes built before 1978 may contain lead, and work that disturbs it must be done by an EPA Lead-Safe certified firm; 0 of the 21 HVAC contractors here are.

Median home value $699,000 · 64% owner-occupied. ZIP 91321, 91345, 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.

HVAC contractors in other cities

Other trades in Los Angeles

Run a heating and air conditioning business in Mission Hills?

Claim your listing free, then get a website built from it.

Claim my listing

Questions people ask about HVAC contractors in Mission Hills

How many licensed HVAC contractors are in Mission Hills?

21 HVAC contractors hold an active Contractors State License Board (CSLB) licence with a mailing address in Mission Hills, checked on 3 November 2026. 10 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 Mission Hills?

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 Mission Hills?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Mark's Air Conditioning and Heating (83), Dt Heating & Cooling (79), D B H V A C & Appliance Repairs Inc (74). Paying or claiming a listing never changes the order.

How much do HVAC contractors charge in Mission Hills?

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 Mission Hills?

If your home was built before 1978 and the work disturbs paint, yes: federal law requires an EPA Lead-Safe certified firm. 62% of homes here were built before 1980 (US Census, ACS 2024 5-year), and 0 of the 21 licensed HVAC contractors listed are certified.

Licensed HVAC contractors in Mission Hills, Los Angeles, CA

Ranked list

Questions people ask about HVAC contractors in Mission Hills