9 HVAC Service 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 HVAC Service 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 HVAC Service 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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HVAC Service Costs in Vallejo

General HVAC service pricing across maintenance, repair, and installation in Vallejo.

ServiceLowAverageHigh
Service call / diagnostic
$71$114$190
Routine tune-up (single system)
$67$119$190
Standard repair (avg)
$143$570$1,140
Major repair (compressor, heat exchanger)
$1,425$2,375$3,325
New system installation (mid-range)
$6,175$9,975$13,300
Full HVAC replacement
AC + furnace combined
$11,011$12,759$13,395

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

HVAC Service in Vallejo, CA: What to Expect

Vallejo sits in Solano County east of the Coast Range, where summers run warmer than coastal cities but Bay Area influence keeps the heat from reaching Central Valley extremes. Summer highs average 79 F with about 32 days above 90 F, while winters dip to around 40 F from December through February, creating genuine demand for both cooling and heating systems. Six contractors serve the area, maintaining an impressive 4.9 average rating across 88 reviews. Homeowners searching for HVAC Service in Vallejo will find a competitive market of experienced professionals.

Pricing across common services reflects both system complexity and contractor expertise. A standard service call and diagnostic runs $71 to $190, a routine tune-up for a single system costs $67 to $190, and standard repairs average $143 to $1,140. All HVAC work in California requires a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the Contractors State License Board, ensuring technicians meet statewide training and insurance standards.

Customer feedback reveals clear patterns among top-rated contractors. Advance AC Repair Service holds a perfect 5.0 rating across 35 reviews, with multiple customers noting same-day service availability, on-time arrivals, and reasonable pricing. One Hour Heating & Air Conditioning also maintains a 5.0 rating from eight reviewers, with three specifically naming technicians Justin and Robert while praising rapid same-day response and cost savings compared to competitor quotes. These recurring themes of speed, reliability, and transparent pricing define the strongest performers in the Vallejo market.

Frequently Asked Questions

HVAC service pricing in Vallejo ranges from diagnostic calls around $75-$200 to full system replacements at $11,000-$14,000. Routine tune-ups run $70-$200, standard repairs average $150-$600, and major component replacements (compressor, heat exchanger) can reach $2,800-$3,500.