17 AC Installation Contractors in Oceanside, CA
Top-Rated AC Installation Contractors in Oceanside
Thompson Plumbing Heating and Air Conditioning
“All six reviewers award 5 stars, with four explicitly describing same-day or same-call response for emergency situations. Three reviews name specific…”
Veterans Heating and Air Conditioning, Plumbing, and Electrical
“Every one of the 688 reviews awards a 5-star rating, reflecting zero negative feedback in the analyzed sample. Customers repeatedly mention same-day service…”
All AC Installation Contractors (17 total)
American Plumbing Heating & Air Conditioning
“Eight verified reviewers collectively emphasize three strengths: emergency availability including weekend and…”
AC Pro
“Eight verified reviews yield a perfect 5.0 average rating, with all customers highlighting specific staff…”
1st Choice Plumbing, Flood & Restoration
“Across 120 reviews, the company maintains a 4.8-star average, with recent clients highlighting expertise in…”
All Day Heating & Air Conditioning LLC
“All thirty-six reviews award five stars, with nine distinct clients naming specific technicians including…”
San Diegos Green HVAC Company
“All eighteen documented reviews award five stars, with four sampled reviews consistently praising transparent…”
Pacific Cool Air
“Twenty-two reviews generate a 4.6-star average rating, with four five-star ratings specifically praising…”
My Guy Heating & Air Conditioning Oceanside
“Eight reviewer accounts consistently mention three qualities: prompt response timing, transparent pricing…”
Raw Heating And Air LLC
“Seven clients awarded perfect ratings, with Roger (identified by name in four reviews) praised for…”
Oceanside Air Conditioning & Heating
“Every reviewer awarded five stars, citing distinct problem scenarios including furnace noise, refrigerant…”
H & A Heating And Air, Inc.
“All reviewer feedback aligns on two points: fair competitive pricing compared to other contractor quotes and…”
HVAC Air Inc
“All three client reviews award 5 stars, with customers specifically praising technical competence over…”
Heating & Air Conditioning CA
“Two customers have left perfect ratings, with both emphasizing the contractor's honesty in diagnostics and…”
Sears Heating and Air Conditioning
“The single verifiable review awards a 5-star rating, with the customer highlighting diagnostic accuracy and…”
AC Installation Costs in Oceanside
New central AC installation costs in Oceanside, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $138 | $322 | $644 |
Ductless mini-split (single zone) | $1,840 | $4,140 | $7,360 |
Central AC replacement (existing ducts) | $3,220 | $5,980 | $11,040 |
Central AC new install (with ductwork) | $6,440 | $11,040 | $18,400 |
Carrier (residential) | $3,496 | $5,704 | $9,660 |
Trane (residential) | $4,600 | $8,096 | $12,512 |
Lennox (residential) | $3,220 | $5,980 | $11,040 |
Rheem (residential) | $2,944 | $5,060 | $8,280 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Oceanside, CA: What to Expect
Oceanside sits along San Diego's coastal stretch, where summer temperatures rarely push past 76 degrees and days above 90 are uncommon. Yet the marine moisture combined with occasional Santa Ana heat waves creates unpredictable demand, making proper AC Installation in Oceanside essential for handling those rare but intense warm spells. Homeowners here work with 18 licensed contractors serving the region, who collectively maintain a 4.6 average rating across more than 3,200 customer reviews.
Pricing in Oceanside reflects system type and installation complexity. A_window unit runs $138 to $644, while a ductless mini-split for single-zone cooling ranges from $1,840 to $7,360. Central AC replacement using existing ductwork costs $3,220 to $11,040. All HVAC contractors in California must hold a C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor license from the California Contractors State License Board before advertising installation services.
Customer feedback points to clear patterns among top-rated contractors. Thompson Plumbing Heating and Air Conditioning draws praise for same-day response, with multiple reviewers naming technician Garrett for his reliability. Veterans Heating and Air Conditioning, Plumbing and Electrical holds 688 five-star reviews with customers repeatedly citing same-day service and professional conduct. Several reviewers also note that Nick's Dryer Vent Cleaning Inc schedules weekend appointments and takes time to explain system operation after completing work.
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Other HVAC Services in Oceanside, CA
All HVAC Contractors in Oceanside, CA
Complete directory of 38 contractors — browse alphabetically
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All HVAC Contractors in Oceanside, CA
Complete directory of 38 contractors — browse alphabetically