Updated October 2026 · Our Recommended Top 17
Our goal is to connect people with the best local professionals. We scored Simi Valley hvac companies on more than 25 variables across five categories and analyzed the results to give you a hand-picked list of the best.
= Featured Provider
Best HVAC Company matching for Simi Valley
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 Simi Valley
2245 First St Unit 107, Simi Valley, CA 93065
Review sources · Google 5.0 (1,231)
Best HVAC Companies Serving Simi Valley
749 California Ave, Simi Valley, CA 93065
Review sources · Google 4.9 (247)
Review sources · Google 5.0 (146)
Review sources · Google 4.8 (2,236)
Best HVAC Companies Serving Simi Valley
4450 Industrial St, Simi Valley, CA 93063
Review sources · Google 5.0 (80)
Review sources · Google 5.0 (80)
Best HVAC Companies Serving Simi Valley
1720 E Los Angeles Ave Ste d, Simi Valley, CA 93065
Review sources · Google 4.8 (4,125)
Best HVAC Companies Serving Simi Valley
4452 Industrial St, Simi Valley, CA 93063
Review sources · Google 5.0 (63)
Best HVAC Companies Serving Simi Valley
875 E Cochran St Ste 9, Simi Valley, CA 93065
Review sources · Google 5.0 (55)
Review sources · Google 5.0 (49)
Review sources · Google 5.0 (41)
Best HVAC Companies Serving Simi Valley
725 E Cochran St, Simi Valley, CA 93065
Review sources · Google 4.9 (32)
Review sources · Google 5.0 (21)
Best HVAC Companies Serving Simi Valley
3853 Avenida Simi, Simi Valley, CA 93063
Review sources · Google 5.0 (19)
Review sources · Google 5.0 (17)
Best HVAC Companies Serving Simi Valley
45 W Easy St, Simi Valley, CA 93065
Review sources · Google 5.0 (57)
Best HVAC Companies Serving Simi Valley
2144 Crosscreek Ave, Simi Valley, CA 93063
Review sources · Google 4.8 (53)
We pull every hvac company we can find serving Simi Valley, 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.