14 AC Repair Contractors in Los Alamitos, CA

4.1 avg rating
434 total reviews4 offer 24/7 service
Need emergency service? 4 HVAC providers in Los Alamitos offer 24/7 availability

Top-Rated AC Repair Contractors in Los Alamitos

#1

AirPoint Heating & Air Conditioning

5.0(130 reviews)
Highly Rated

All 126 reviews award 5 stars, with customers frequently naming technicians Robert and the installation team for their responsiveness, transparent pricing, and…

11021 Winners Cir Unit 102, Los Alamitos, CA 90720
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#2

All Service Plumbing

4.7(138 reviews)
24/7

All 138 reviews generate a 4.7-star rating, with every positive reviewer specifically praising same-day or emergency response. Technicians named in reviews…

10621 Bloomfield St Unit 20, Los Alamitos, CA 90720
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#3

Best AC Repair & Install Company

4.7(71 reviews)

All three detailed reviews award 5 stars, with customers specifically naming Frederick, Derek, and Roger for their professionalism. Justin M highlights…

10542 Calle Lee, Los Alamitos, CA 90720
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All AC Repair Contractors (14 total)

HVAC Care Los Alamitos

4.9(31)

All eight reviewed customers awarded 5-star ratings, with multiple reviewers noting same-day diagnosis and…

4388 Katella Ave, Los Alamitos, CA 90720
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Tankless Solutions

4.8(20)

All 20 reviews carry 5-star ratings, with customers specifically naming technicians Philip and Randy for…

10621 Bloomfield St #22, Los Alamitos, CA 90720
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HVAC BROS LLC

5.0(16)
24/7

All 16 reviews award 5 stars, with customers frequently mentioning same-day service availability, Sunday…

5122 Katella Ave #310, Los Alamitos, CA 90720
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Harry's Drain & Sewer | Prodigy Plumbers

5.0(15)
24/7

Eight reviewers awarded 5-star ratings, with multiple customers citing same-day emergency response times and…

10621 Bloomfield St, Los Alamitos, CA 90720
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Jav-Air Heating & Air Conditioning, Inc.

5.0(9)

All 9 reviews award five stars, with customers highlighting the owner is the face of the operation who…

10851 Portal Dr, Los Alamitos, CA 90720
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Seacliff Mechanical Services, LLC

5.0(1)

The single available review awards a 5-star rating, indicating client satisfaction with completed air…

10661 Humbolt St, Los Alamitos, CA 90720
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Air Pro Mechanical Inc

5.0(1)
24/7

The single 5-star review explicitly recommends Air Pro Mechanical Inc for heating and cooling work, with the…

3251 Oak Grove Rd, Los Alamitos, CA 90720
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KLM HVAC

5.0(1)
3848 W Cerritos Ave, Los Alamitos, CA 90720
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Emergency AC Repair

3.0(1)
11132 Essex Dr, Los Alamitos, CA 90720
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UltraChill Heating & Cooling

0.0
11061 Los Alamitos Blvd, Los Alamitos, CA 90720
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Summit Comfort HVAC

0.0
217 Pine St, Los Alamitos, CA 90720
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AC Repair Costs in Los Alamitos

Typical repair costs for Los Alamitos homeowners, by problem type.

ServiceLowAverageHigh
Diagnostic / service call
Usually credited toward repair
$71$114$190
Refrigerant recharge (R-410A)
$143$333$665
Capacitor replacement
$114$238$428
Fan motor replacement
$238$428$665
Compressor replacement
$760$1,710$2,660
Evaporator coil repair
$380$855$1,425
Labor (hourly rate)
Per hour during business hours
$71$105$143

Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

AC Repair in Los Alamitos, CA: What to Expect

Los Alamitos sits within the Los Angeles metropolitan area, where the mild Mediterranean climate delivers summer highs around 84 F but inland valleys experience brutal heat waves when Santa Ana winds push temperatures past 100 F. This variability keeps air conditioning systems working year-round, and homeowners across the district need reliable AC Repair in Los Alamitos to stay comfortable during unpredictable stretches. Fourteen licensed contractors serve this community, and the average rating of 4.1 across 428 customer reviews reflects a market where quality varies considerably, with four companies offering round-the-clock availability for emergencies.

Pricing in this region follows California market rates, with diagnostic service calls ranging from $71 to $190, refrigerant recharges for R-410A systems costing between $143 and $665, and capacitor replacements running $114 to $428. Every legitimate contractor in the state must hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the California Contractors State License Board, ensuring a baseline of professional competency before any technician steps onto your property.

Customer feedback points to distinct strengths among top performers. AirPoint Heating & Air Conditioning maintains a perfect 5-star rating across 126 reviews, with clients repeatedly praising technician Robert and the installation team for transparent pricing and meticulous attention to detail. Another standout, All Service Plumbing, earns consistent commendation for same-day and emergency response, with reviewers naming technicians Josh, David, Diego, and Mike.

Frequently Asked Questions

AC repair in Los Alamitos typically costs $71-$2,660 depending on the problem. Diagnostic calls run around $75-$200, refrigerant recharges $150-$700, capacitor replacement $120-$450, and compressor replacement $800-$2,800. Most contractors apply the diagnostic fee toward the final repair cost if you proceed.