HVAC & heating in Simi Valley, CA

21 HVAC & heating listed in Simi Valley, California. 21 with a phone number and 17 with a website.

Simi Valley accounts for 0% of the HVAC & heating listed in California and ranks #43 among California cities for HVAC & heating.

Quick answer

Simi Valley, CA has 21 HVAC & heating listed on USA Business Search. 21 list a phone number and 17 list a website. The most listings are in ZIP codes 93065, 93063.

Updated October 2026

Integrity Comfort Systems

2380 Shasta Way Ste A, Simi Valley, CA 93065 · Claim or fix

Call (805) 823-1923 Website Map

Goettl Air Conditioning and Plumbing - Simi Valley CA

997 Flower Glen St., Simi Valley, CA 93065 · Claim or fix

Call (805) 222-6017 Website Map

Big Vali Inc A/C, Heating & Refrigeration

218 Cliffwood Drive, Simi Valley, CA 93065 · Claim or fix

Call (800) 746-2960 Website Map

Simi Valley Carpet and Air Duct Cleaning

1649 Kirsten Ave, Simi Valley, CA 93063 · Claim or fix

Call (805) 624-4253 Website Map

Service Heroes Heating, AC and Insulation

4452 Industrial St, Simi Valley, CA 93063 · Claim or fix

Call (818) 654-4880 Website Map

NexGen HVAC & Plumbing

23 W Easy St, Simi Valley, CA 93065 · Claim or fix

Call (805) 800-8283 Website Map

All Valley Air Heating and Air Conditioning

3318 Texas Ave, Simi Valley, CA 93063 · Claim or fix

Call (805) 522-8820 Website Map

Apex Performance Group

2551 Galena Ave Unit 2056, Simi Valley, CA 93065 · Claim or fix

Call (805) 206-2739 Website Map

Bee's Water Heater Repair Simi Valley

5270 E Los Angeles Ave Ste 5, Simi Valley, CA 93063 · Claim or fix

Call (818) 940-0587 Map

Best Air Condition & Heating

4564 E Los Angeles Ave, Simi Valley, CA 93063 · Claim or fix

Call (805) 574-7178 Website Map

C & B Heating & Air Conditioning

2470 Stearns St PMB 204, Simi Valley, CA 93063 · Claim or fix

Call (818) 324-2856 Website Map

Cal Coast Water Heater Repair

1308 Madera Rd # 11, Simi Valley, CA 93065 · Claim or fix

Call (818) 853-2742 Map

Custom Air Systems

4505 Industrial St Ste 2e, Simi Valley, CA 93063 · Claim or fix

Call (805) 522-2526 Website Map

Green Homes America

725 Cochran St Ste D, Simi Valley, CA 93065 · Claim or fix

Call (800) 424-7546 Website Map

Green Tree Heating & Cooling Simi Valley

1874 Patricia Ave, Simi Valley, CA 93065 · Claim or fix

Call (805) 659-8626 Website Map

Indoor Comfort Solutions

2215 1st St Ste 103, Simi Valley, CA 93065 · Claim or fix

Call (805) 583-0084 Website Map

Integrity Comfort Systems

2245 1st St, Simi Valley, CA 93065 · Claim or fix

Call (805) 940-1583 Website Map

Landeen Heating & Air Conditioning

2828 Cochran St Ste 184, Simi Valley, CA 93065 · Claim or fix

Call (805) 356-3595 Map

Shedlock Heating & Air

676 Bristol Ave, Simi Valley, CA 93065 · Claim or fix

Call (805) 581-3128 Map

Tetra Heating & Air Conditioning

4615 Industrial St Ste 1M, Simi Valley, CA 93063 · Claim or fix

Call (818) 940-4153 Website Map

Unlimited Climate Control

2153 Burrell Ave, Simi Valley, CA 93063 · Claim or fix

Call (323) 273-4850 Website Map

How to choose an HVAC company in Simi Valley

Ask for a load calculation before you replace a system, not just a size match.
Compare efficiency ratings (SEER2/AFUE) and available rebates.
Ask what maintenance plans cost and what they cover.

Check the license: Contractors State License Board (CSLB). In California, most home improvement work above the state's small-job limit requires a CSLB license. Look the number up before you sign, and check that it is active and bonded.

Common questions

How many HVAC & heating are listed in Simi Valley, California?

USA Business Search shows 21 HVAC & heating in Simi Valley. 21 list a phone number and 17 list a website.

Which ZIP codes do these listings cover?

They include ZIP codes 93065, 93063.

How do I choose an HVAC company in Simi Valley?

Ask for a load calculation before you replace a system, not just a size match. Compare efficiency ratings (SEER2/AFUE) and available rebates. Check the license with the Contractors State License Board (CSLB).

How do HVAC & heating in Simi Valley compare with the rest of California?

Simi Valley has 0% of the 4,729 HVAC & heating listed in California, which ranks #43 among California cities for this category.

How do I add or fix a listing?

Listings are free. Use Add your business, or the Claim or fix link on any listing.

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