❄️ Official Rankings
10 Best HVAC in El Segundo, CA (October 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 October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 4,670
- Area codes
- 310, 424
⭐ 4.9 · 3457 reviews
3437 Jack Northrop Ave, Hawthorne, CA 90250
⭐ 4.9 · 678 reviews
5251 W Imperial Hwy, Los Angeles, CA 90045
⭐ 5.0 · 86 reviews
4633 Marine Ave Unit 231, Lawndale, CA 90260
⭐ 4.9 · 125 reviews
952 Manhattan Beach Blvd Ste 230, Manhattan Beach, CA 90266
⭐ 5.0 · 45 reviews
13924 Aviation Blvd suite 715, Hawthorne, CA 90250
⭐ 4.9 · 76 reviews
4820 W 142nd St, Hawthorne, CA 90250
⭐ 4.9 · 44 reviews
360 N Pacific Coast Hwy Ste 2000, El Segundo, CA 90245
⭐ 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.