7 HVAC Service Contractors in Westlake Village, CA

3.6 avg rating
117 total reviews2 offer 24/7 service
AC Repair(6)HVAC Service(7)

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Top-Rated HVAC Service Contractors in Westlake Village

#1

Call us for Air Сonditioning Assistance

4.9(63 reviews)
24/7

All four reviewers who describe specific service scenarios awarded 5-star ratings. Praise centers on repair outcomes, with customers noting problems resolved…

31248 Oak Crest Dr, Westlake Village, CA 91361
#2

Heating & Air Conditioning Repair

3.7(20 reviews)

14 of 20 reviews award 5 stars, with customers praising diagnostic speed and parts availability. Three reviews specifically name technicians Gary and Andre,…

3810 E Thousand Oaks Blvd, Westlake Village, CA 91362
#3

Johnstone Supply

3.5(22 reviews)

Among 7 detailed reviews, 4 rate 1 star citing return policy frustrations and restricted public access, while 3 rate 5 stars praising staff professionalism and…

31240 La Baya Dr, Westlake Village, CA 91362

All HVAC Service Contractors (7 total)

Macallan Air Conditioning and Heating

4.3(6)

Six reviewers collectively rate Macallan at 4.3 stars, with all five customers awarding five-star ratings.…

3075 E Thousand Oaks Blvd #33, Westlake Village, CA 91362

Dependable HVAC Solutions

5.0(3)

All three posted reviews award five-star ratings, with each reviewer specifically commending technician…

3895 Peacock Ct, Westlake Village, CA 91362

Conejo Hvac Repair System

3.7(3)

Two of three reviewers awarded five stars, praising thorough diagnostics and maintenance education. The…

30700 Russell Ranch Rd #200, Westlake Village, CA 91362

Immediate Heating & AC Repair Westlake Village

0.0
24/7
30829 E Thousand Oaks Blvd, Westlake Village, CA 91362

HVAC Service Costs in Westlake Village

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

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 Westlake Village, CA: What to Expect

Westlake Village, adjacent to Thousand Oaks in the Conejo Valley, experiences Pacific-moderated weather: dry summers peaking near 89°F and mild winters dipping to about 38°F. That seasonal swing keeps demand steady but not extreme, with cooling service busiest July through September and heating work focused December through February. Local options include seven contractors averaging a 3.6 rating, and two firms provide 24/7 emergency response for hvac-service Westlake Village.

Published cost-line items for the local market were not included in the source data, but homeowners should expect variability based on equipment size, system efficiency and labor. California requires HVAC contractors to hold the C-20 license from the CSLB, a detail that often correlates with accurate estimates and adherence to code. Ask providers for itemized bids covering parts, refrigerant handling and labor to compare true value rather than headline prices.

Customer highlight details were not supplied for specific technicians, so prospective clients should read recent reviews for patterns: punctuality, clarity of invoices, and follow-up on repairs. Given the moderate year-round need here, prioritize contractors who offer maintenance plans and clear warranties, and verify the C-20 license and insurance before scheduling significant work.

Frequently Asked Questions

HVAC service pricing in Westlake Village 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.