❄️ Official Rankings
10 Best HVAC in El Segundo, CA (August 2026)
We compared 10 hvac serving El Segundo and Los Angeles County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 4,670 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by American AC Heat Plumbing. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 4,670
- Area codes
- 310, 424
American AC Heat Plumbing
⭐ 4.9 · 3457 reviews
3437 Jack Northrop Ave, Hawthorne, CA 90250
Service Champions Plumbing, Heating & AC
⭐ 4.9 · 678 reviews
5251 W Imperial Hwy, Los Angeles, CA 90045
Controlled Comfort
⭐ 5.0 · 86 reviews
4633 Marine Ave Unit 231, Lawndale, CA 90260
Temp Air System Inc
⭐ 4.9 · 125 reviews
952 Manhattan Beach Blvd Ste 230, Manhattan Beach, CA 90266
Kline AC Repair Services
⭐ 5.0 · 45 reviews
13924 Aviation Blvd suite 715, Hawthorne, CA 90250
Hawthorne HVAC Proz
⭐ 4.9 · 76 reviews
4820 W 142nd St, Hawthorne, CA 90250
Tankless Pro
⭐ 4.9 · 44 reviews
360 N Pacific Coast Hwy Ste 2000, El Segundo, CA 90245
Local Air Heating & Cooling Service
⭐ 4.7 · 95 reviews
525 S Douglas St, El Segundo, CA 90245
HVAC in El Segundo — FAQs
How do I choose the most reliable HVAC company in El Segundo, CA?+
Compare local companies on verified reviews, confirm they service your equipment — central air, heat pump, or furnace — and check they're licensed in California. Top-rated options serving El Segundo include Pacific Heating & AC Repair and Controlled Comfort. Ask about availability during summer heat spells.
How much does HVAC service or installation cost in El Segundo?+
Costs depend on whether you need a repair, a tune-up, or a full system replacement, plus your home's size, so El Segundo contractors quote after an assessment. For installations especially, get two or three quotes from top-rated local companies to compare.
How often should I service my AC in El Segundo?+
Most HVAC pros recommend an annual air-conditioning tune-up before summer. Coastal salt air can also wear on outdoor equipment over time, so regular maintenance keeps the system efficient and catches problems early.
Which HVAC companies are top-rated in El Segundo, CA?+
By verified reviews, highly rated HVAC providers serving El Segundo include Pacific Heating & AC Repair, Controlled Comfort, Kline AC Repair Services, and Temp Air System Inc. El Segundo is in Los Angeles County (area codes 310, 424).
HVAC listed here serve El Segundo, Los Angeles County, and nearby ZIP codes including 90245.