9 AC Repair Contractors in Vallejo, CA

4.3 avg rating
103 total reviews2 offer 24/7 service
Need emergency service? 3 HVAC providers in Vallejo offer 24/7 availability

Top-Rated AC Repair Contractors in Vallejo

#1

Advance AC Repair Service

5.0(38 reviews)
24/7

Thirty-five reviewers collectively award a perfect 5.0 stars, with multiple customers specifically mentioning same-day service availability, on-time arrivals,…

332 Tennessee St, Vallejo, CA 94590
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#2

One Hour Heating & Air Conditioning

5.0(22 reviews)
24/7

All eight reviewers awarded 5 stars, with three specifically naming technicians Justin and Robert. Multiple reviews emphasize rapid same-day response, cost…

236 Georgia St #200B, Vallejo, CA 94590
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#3

Guido's Service

4.7(12 reviews)

Seven of eight visible reviewers award five-star ratings, with particular praise for honest diagnostics, fair pricing, and same-day service availability. The…

8521, Preakness Ln #212, Vallejo, CA 94591
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All AC Repair Contractors (9 total)

Your Choice Cooling & Heating

5.0(8)

Three of eight reviewers specifically name technicians who assisted them: Cove Lyanna, Sudhir Patel, and…

1175 Nimitz Ave #227, Vallejo, CA 94592
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GG Heating & Air Inc

5.0(7)

All five client reviews award a perfect five stars, with four reviewers specifically naming owner Israel and…

631 Tuolumne St, Vallejo, CA 94590
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Vallejo Heating & Air Conditioning

4.2(10)

6 of 7 reviewers awarded five stars, citing same-day emergency response, custom fabrication expertise, and…

1100 Broadway, Vallejo, CA 94590
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Sears Heating and Air Conditioning

4.4(5)

Five-star reviews highlight the company's insulation work and family-oriented service approach. Both…

914 Admiral Callaghan Ln, Vallejo, CA 94591
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Precision Air Solutions

5.0(1)

One homeowner awarded 5 stars, specifically praising Chris and his team as wonderful, super knowledgeable,…

425 Virginia St Suite #B-1, Vallejo, CA 94590
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Mr Ripped HVAC

0.0
564 Seahorse Dr, Vallejo, CA 94591
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AC Repair Costs in Vallejo

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

Vallejo sits in Solano County where summer temperatures climb past 90 degrees on roughly thirty-two days each year, creating genuine demand for reliable AC Repair in Vallejo. While the nearby Bay Area moderates extreme heat, the combination of warm summers and cooler winters that require heating from December through February keeps local HVAC contractors busy year-round. Six licensed contractors serve this market, maintaining an impressive average rating of 4.9 stars across eighty-eight customer reviews, with two offering around-the-clock availability for emergency calls.

California law requires these contractors to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the state licensing board, ensuring professional standards. For homeowners, diagnostic service calls typically range from $71 to $190, while refrigerant recharges using R-410A can cost between $143 and $665 depending on system size and complexity. Capacitor replacements, a common repair for older units, generally run $114 to $428. These figures reflect what local contractors charge for parts, labor, and service guarantees in the current market.

Customer feedback highlights consistent strengths across top-rated companies. Advance AC Repair Service earned perfect five-star ratings from thirty-five reviewers who specifically praised same-day service availability and on-time arrivals. One Hour Heating & Air Conditioning also received five stars from all eight reviewers, with customers naming technicians Justin and Robert for rapid same-day response and providing cost comparisons that saved money against competing quotes. Guido's Service draws similar praise for honest diagnostics and fair pricing, though one reviewer noted concerns with a past installation.

Frequently Asked Questions

AC repair in Vallejo 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.