16 AC Repair Contractors in Brentwood, CA

3.7 avg rating
2,205 total reviews5 offer 24/7 service
Need emergency service? 7 HVAC providers in Brentwood offer 24/7 availability

Top-Rated AC Repair Contractors in Brentwood

#1

Flow Pro Plumbing

4.9(924 reviews)
24/7 Highly Rated

All reviewers awarded 5-star ratings, with customers specifically naming technicians Joshua, David, Josh, Rudy, Ricardo, and Rodney for their professionalism…

103 Technology Ct Ste H, Brentwood, CA 94513
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#2

Elite Comfort Systems

5.0(730 reviews)
Highly Rated

All 725 reviews award 5 stars, with multiple reviewers specifically mentioning same-day emergency response during extreme weather events. Technicians Alex,…

570 Valdry Ct C3, Brentwood, CA 94513
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#3

In Demand Plumbing Heating & Air

5.0(308 reviews)
Highly Rated

All 308 reviews award five stars, with multiple reviewers specifically noting same-day emergency availability and transparent pricing that sometimes decreased…

2010 Elkins Way Ste 112-6, Brentwood, CA 94513
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All AC Repair Contractors (16 total)

California Mechanical HVAC

4.6(78)
24/7

Of 88 reviews, 4.6 stars reflect a majority of satisfied clients who specifically name technician Henry for…

3130 Balfour Rd suite d # 327, Brentwood, CA 94513
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Brentwood Mobile RV Repair

4.9(58)

57 of 58 reviewers award 5 stars, praising diagnostic skill and technician kindness. One 2-star review cites…

7960 Brentwood Blvd Ste E, Brentwood, CA 94513
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Mister Sparky

5.0(29)
24/7

All eight sampled reviews award five stars, with technicians Joey, Manny, and Joe each named positively by…

325 Town Centre Terrace D, Brentwood, CA 94513
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Bay Area Comfort Solutions HVAC

4.6(29)

All 8 reviewers gave 5-star ratings and named technician Mike or crew members Chevy, Victor, and Luis.…

2145 Elkins Way Suite H, Brentwood, CA 94513
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HVAC Utor Services

4.8(17)

All five featured reviewers awarded 5 stars, with Diego appearing in three reviews as the primary technician…

Tenaya Ct, Brentwood, CA 94513
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DHA Mechanical, Inc.

4.4(18)

Three of four detailed reviews award 5 stars, with customers specifically naming Paul, Sheri, Jorge, Anthony,…

420 Beatrice Ct Suite A, Brentwood, CA 94513
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Sexton Heating and Air

5.0(7)

All seven reviewers awarded five stars, with customers praising professional conduct, quality workmanship,…

Brentwood, CA 94513
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All Pro HVAC

5.0(4)
24/7

All four reviews award five stars, with clients praising professional technicians, fair pricing, and…

2525 Sunset Rd, Brentwood, CA 94513
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Heating & Air

5.0(2)

Both reviewers awarded 5 stars, with one noting a technician named Justin performing dryer vent cleaning and…

9 Diablo Way, Brentwood, CA 94513

Indoor Climate Solutions

1.0(1)

The single available review assigns 1 star with the brief comment "Eh," offering no specifics about service…

2432 Spyglass Dr, Brentwood, CA 94513
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Jwc Hvac

0.0

This contractor currently has no verified reviews or ratings publicly available. Prospective clients should…

2145 Elkins Way, Brentwood, CA 94505
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Ambient Air Heating & Cooling

0.0

No customer reviews exist for this business. Rating reflects 0 reviews with no available sentiment data.

580 Valdry Ct unit D3, Brentwood, CA 94513
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Crownpoint HVAC

0.0
24/7
1309 Carlisle Ct, Brentwood, CA 94513
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AC Repair Costs in Brentwood

Typical repair costs for Brentwood 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 Brentwood, CA: What to Expect

Brentwood sits in the East Bay, where marine fog usually keeps summer temperatures mild compared to inland areas. However, heat events have pushed inland neighborhoods well into the 90s, and even coastal communities can spike past 100 F as the 2021 heat dome showed. This shift has made AC systems more common in homes never originally equipped for cooling. Six contractors serve the area with an average rating of 4.7 across nearly 900 reviews, giving homeowners solid options for AC Repair in Brentwood when systems struggle under unexpected heat.

Pricing for common repairs follows established benchmarks across the region. A diagnostic service call typically runs $71 to $190, while refrigerant recharge for R-410A systems ranges from $143 to $665. Capacitor replacement, a frequent repair for aging systems, costs between $114 and $428. California requires HVAC technicians to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the state licensing board, ensuring homeowners deal with qualified professionals who meet minimum experience requirements.

Customer feedback points to clear differences in service quality. Elite Comfort Systems earns consistent praise, with all 725 reviews awarding 5 stars and technicians like Alex and Osvaldo noted for same-day emergency response during extreme weather. California Mechanical HVAC and Bay Area Comfort Solutions also receive strong marks, with technicians Henry and Mike cited for arriving the same day and offering flexible financing options.

Frequently Asked Questions

AC repair in Brentwood 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.