Updated October 2026 · Our Recommended Top 17
Our goal is to connect people with the best local professionals. We scored Thousand Oaks hvac companies on more than 25 variables across five categories and analyzed the results to give you a hand-picked list of the best.
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Best HVAC Company matching for Thousand Oaks
Not sure which hvac company to call? Tell us the job. We check the shortlist above against your timeline and budget and connect you with the right one, free.
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Best HVAC Companies Serving Thousand Oaks
2550 Azurite Cir, Newbury Park, CA 91320
Review sources · Google 4.9 (2,751)
Best HVAC Companies Serving Thousand Oaks
1111 Rancho Conejo Blvd #202, Newbury Park, CA 91320
Review sources · Google 5.0 (111)
Best HVAC Companies Serving Thousand Oaks
3075 E Thousand Oaks Blvd #36, Westlake Village, CA 91362
Review sources · Google 4.9 (269)
Best HVAC Companies Serving Thousand Oaks
861 E Thousand Oaks Blvd #1, Thousand Oaks, CA 91360
Review sources · Google 4.9 (107)
Best HVAC Companies Serving Thousand Oaks
3543 Old Conejo Rd #101, Newbury Park, CA 91320
Review sources · Google 4.8 (1,810)
Best HVAC Companies Serving Thousand Oaks
3943 Greenwood St, Thousand Oaks, CA 91320
Review sources · Google 5.0 (95)
Best HVAC Companies Serving Thousand Oaks
30700 Russell Ranch Rd #250, Thousand Oaks, CA 91362
Review sources · Google 4.9 (128)
Best HVAC Companies Serving Thousand Oaks
3615 Old Conejo Rd, Newbury Park, CA 91320
Review sources · Google 4.8 (1,603)
Best HVAC Companies Serving Thousand Oaks
229 E Gainsborough Rd, Thousand Oaks, CA 91360
Review sources · Google 4.8 (52)
Review sources · Google 4.9 (23)
Best HVAC Companies Serving Thousand Oaks
1090 Lawrence Dr #366, Thousand Oaks, CA 91320
Review sources · Google 5.0 (10)
Best HVAC Companies Serving Thousand Oaks
219 Castilian Ave, Thousand Oaks, CA 91320
Review sources · Google 4.7 (27)
Best HVAC Companies Serving Thousand Oaks
520 N Ventu Park Rd Ste 138, Thousand Oaks, CA 91320
Review sources · Google 4.9 (31)
Best HVAC Companies Serving Thousand Oaks
2060 E Avenida De Los Arboles #330, Thousand Oaks, CA 91362
Review sources · Google 5.0 (9)
Best HVAC Companies Serving Thousand Oaks
1809 Country Club Rd, Thousand Oaks, CA 91360
Review sources · Google 5.0 (4)
Best HVAC Companies Serving Thousand Oaks
108 Packard Cir, Thousand Oaks, CA 91362
Review sources · Google 5.0 (2)
Best HVAC Companies Serving Thousand Oaks
2861 E Thousand Oaks Blvd, Thousand Oaks, CA 91362
Review sources · Google 5.0 (2)
We pull every hvac company we can find serving Thousand Oaks, then score each on five things: availability and service area, licensing and credentials, reputation across review sites, experience, and how they handle a real phone call. Only the top scorers make the list. Featured Providers pay for placement and are labeled; scores are never for sale.
Yes. Call or send the form and we match you with a hvac company from this list at no cost. Featured Providers may pay RatingsMatch for placement, which is why they are labeled.
Listings are earned, not bought. Claim your business at https://www.ratingsmatch.com/claim to correct details and add services. Featured placement is a separate paid option that never changes a rating.