10 AC Installation Contractors in Newbury Park, CA

4.8 avg rating
6,389 total reviews6 offer 24/7 service
Need emergency service? 6 HVAC providers in Newbury Park offer 24/7 availability

Top-Rated AC Installation Contractors in Newbury Park

#1

Conejo Services HVAC, Plumbing and Electrical

4.9(2,672 reviews)
24/7 Highly Rated

2,612 reviews yield a 4.9-star average with every sampled reviewer awarding 5 stars. Customers repeatedly mention same-day arrivals during heat emergencies,…

2550 Azurite Cir, Newbury Park, CA 91320
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#2

Southland Heating & Air Conditioning

4.8(1,753 reviews)
24/7 Highly Rated

All three featured reviews award 5 stars, with customers specifically praising transparent pricing, no-pressure consultations, and crews that worked until jobs…

3543 Old Conejo Rd #101, Newbury Park, CA 91320
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#3

NexGen HVAC & Plumbing

4.8(1,561 reviews)
24/7 Highly Rated

Positive reviewers consistently name individual technicians (Lazaro, Gabe, Ryan) and praise thorough explanations and diagnostic clarity. The single 1-star…

3615 Old Conejo Rd, Newbury Park, CA 91320
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All AC Installation Contractors (10 total)

Airtexno Appliance Repair

5.0(200)
Highly Rated

Three of four visible reviewers award 5 stars, with specific technician names appearing in positive feedback.…

801 Tioga Pl, Newbury Park, CA 91320
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Acosta Heating and Air Conditioning

5.0(107)
Highly Rated

All four detailed reviews award 5 stars, with three customers specifically naming the technician who solved…

1111 Rancho Conejo Blvd #202, Newbury Park, CA 91320
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Expert Heating & AC Repair Newbury Park

5.0(28)
24/7

All 28 reviews award five stars, with customers consistently praising same-day response, clean work habits,…

3205 Old Conejo Rd Suite 426, Newbury Park, CA 91320
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Valley Air Heating and Air Conditioning

5.0(24)

Eight reviewers collectively award five stars, with seven specifically naming Ted as the service provider.…

2615 La Paloma Cir #91320-2024, Newbury Park, CA 91320
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Reliance Heating & AC Repair Newbury Park

5.0(18)
24/7

All eight reviewers awarded five-star ratings, with six specifically mentioning same-day or under-one-hour…

996 Lawrence Dr # 206, Newbury Park, CA 91320
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Quality Heating & AC Repair Newbury Park

5.0(14)
24/7

Eight verified reviewers uniformly award five stars, with each testimonial highlighting on-time arrival,…

1111 Rancho Conejo Blvd #502, Newbury Park, CA 91320
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US Air Conditioning Distributors

3.7(12)

Seven of eight reviewers assign five-star ratings, with consistent praise for technician expertise and…

2539 Teller Rd, Newbury Park, CA 91320
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AC Installation Costs in Newbury Park

New central AC installation costs in Newbury Park, by system type and brand.

ServiceLowAverageHigh
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 Newbury Park, CA: What to Expect

The Newbury Park area benefits from coastal influence off the Ventura County shoreline: persistent marine layer clouds, sea breezes and high humidity keep summer highs mild, yet consistent moisture means reliable cooling use. That steady demand supports a small field of six contractors serving the area, averaging a 4.7 rating across 6,014 reviews, and four firms advertising 24/7 support for emergency ac-installation Newbury Park projects.

Upfront costs for AC installation here vary more by system type and labor than by climate; homeowners should expect expenses to reflect equipment choice, ductwork modifications, disposal of old units and local permitting. California requires HVAC contractors to hold the C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from CSLB, so factor licensed labor and permit fees into bids and compare line-item estimates rather than headline prices.

With no specific customer highlights available, patterns to watch include responsiveness, warranty terms and proven experience with coastal humidity impacts on equipment. Favor contractors who demonstrate correct load calculations, offer corrosion-resistant components for marine air, provide clear timelines and document references. Availability for off-hour calls and a strong overall rating among the six local contractors can help narrow reliable options.

Frequently Asked Questions

New AC installation in Newbury Park costs $138-$18,400 depending on system type. Window units run $150-$700, ductless mini-splits $2,000-$8,000 per zone, central AC replacement with existing ducts $3,500-$12,000, and full new installs with ductwork $7,000-$20,000. SEER rating, tonnage, and brand significantly affect pricing.