Fusion Star INC

Licensed HVAC contractor in Woodland Hills, Los Angeles, California

CSLB licence active5.0(131 reviews)
92score

Report card

  • Licence activeCSLB #958750, class B, C20. Issued 14 Mar 2011, expires 31 Mar 2027.
  • Licensed 16 yrsSince 14 Mar 2011.
  • Bonded$25,000 with Atlantic Specialty Insurance Company, since 7 Aug 2026.
  • Workers' comp insuredTechnology Insurance Company Inc, policy TES4800135, valid to 17 Jun 2027.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.
  • 33 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 27 Apr 2023.

Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.

About Fusion Star INC

People on the licence
Shachar Natan Marsiano (rmo / ceo / pres)

Google reviews

5.0(131 reviews)
Jacob Combs★★★★★ 8 months ago

We had an excellent experience with Sean and Fusion Star! When our old HVAC system gave up the ghost, Sean came highly recommended for his attention to detail and excellent service, and we were not at all disappointed. He helped us through the decision-making process with real expertise and we felt we were in great hands with the install, which went very smoothly and took less time than expected. The system works gre…

Bennett Kolasinski★★★★★ 4 months ago

What started as what I thought was a simple blown fuse somewhere between our thermostat and our front HVAC system turned out to lead to a whole avalanche of problems. Whoever flipped our house before we bought it did the absolute minimum to keep the front unit going, and after 20+ years of an oversized unit pumping air through too-small ducts with not enough vents… the system had finally kicked the bucket. Sean has …

Eli Epstein★★★★★ 3 months ago

We love Fusion Star! Sean came highly recommended years back and we had him install a dual zone mini split in our work space. It changed our lives and his attention to detail is second to none. We also have had him maintain the older central system in our house and it runs like a charm. I wouldn’t trust anyone else with keeping us cool (and warm in winter!). Sean and team are the best. Highly recommended!

Monica Modabber★★★★★ 4 months ago

We had previously had two new HVAC units installed by Top AC and after multiple issues and repairs to the system within the first year, I reached out to American Standard and they recommended Fusion Star. From the moment I reached out to them I have been extremely impressed with the entire team. The owner, Sean came out to look at our system to determine what had been done in the past and how to fix the issues we wer…

Gervais Maillard★★★★★ 2 months ago

I’ve had two recent and exceptional experiences with this company. On both occasions Sean was quick to provide a detailed explanation of what was wrong and an action plan. He gave me a lot of his time diagnosing my existing system the first time around (he did not install it, and explained the issues I was having). The second time he came personally to help me out during an outage. His crew was there the next day and…

Read all 131 reviews on Google Reviews and photos from Google, refreshed every 30 days.

Recent permits

Building permits pulled under licence #958750, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.

  • 27 Apr 2023 · HVAC · ZIP 913061 or 2 Family Dwelling
  • 17 Dec 2022 · HVAC · ZIP 900081 or 2 Family Dwelling
  • 21 Sep 2022 · HVAC · ZIP 90291Commercial
  • 27 Aug 2022 · HVAC · ZIP 914231 or 2 Family Dwelling
  • 16 Aug 2022 · Electrical · ZIP 91311Apartment

Why it ranks #32 of 1,106 HVAC contractors in Los Angeles

Years licensed weight 3078%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 3596%

Score 92.2 / 100. Claiming this listing or using Theo never changes it. How we rank

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