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OSS HVAC

5.0(
5
)
Central A/C - Install, Central A/C Service or Repair, Heat Pump Installation and Replacement,

About us

HVAC Contractor in Gilroy, CA At OSS HVAC, we are dedicated to providing top-quality HVAC services to homeowners and businesses in Gilroy, CA, and the surrounding areas With years of experience in the heating, ventilation, and air conditioning industry, our team of certified technicians ensures that your comfort is our top priority. Whether you need fast, reliable AC repair, efficient heat pump installation, or expert furnace service, we’ve got you covered.

Business highlights

Se habla espanol
11 years of experience

Services we offer

HVAC Installs, HVAC Repair

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.05 Reviews
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Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
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Showing 1-5 of 5 reviews
E C.
Jun 2026
5.0
Google Review
This guys do what it takes to get the job done and get the job done right. Many people attempted to get the AC leaks fixed but not until these guys came along the problem was solved. I appreciate the knowledge and dedication they have to tackle the job
Kim P.
Jun 2026
5.0
Google Review
First time with this company but we are very happy with the way they worked so hard to make it done. Thanks
Jessica H.
Jun 2026
5.0
Google Review
Fast and efficient! I had them install a small unit in our space, and the whole process was seamless. The team was incredibly friendly and communicative. Thank you so much for your help and for turning what was once a hot space into a much more comfortable, usable place to be! I 100% recommend them and will definitely use their services again!
Alex E.
Jun 2026
5.0
Google Review
Alberto was professional, responsive, and honest throughout the entire process. He quickly diagnosed and fixed our HVAC issue, explained everything clearly, and made the whole experience easy. Great service and fair pricing. Highly recommend
Saul C.
Jun 2026
5.0
Google Review
Came home about 5:30 and noticed that the Ac wasn't working. I called And with in the hour Alberto was here. He replaced the 2 capacitors 1 in the Ac and the condenser. I appreciate the work he did. It was fast and professional. I will recommended his company. Saul Camarillo 0

Licensing

Licensed*

Trade License Number

1134569

Trade License Locale

CA

Trade License Expiration

03/31/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

OSS HVAC is currently rated 5.0 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Closed

OSS HVAC accepts the following forms of payment: CreditCard

Yes, OSS HVAC offers free project estimates.

No, OSS HVAC does not offer eco-friendly accreditations.

No, OSS HVAC does not offer emergency services.

No, OSS HVAC does not offer warranties.