Koolco Mechanical Inc.
HVAC contractor in Oxnard, CA.
In the words of Koolco Mechanical Inc.
Premier Mechanical Contractor Specializing in HVAC, Refrigeration and Commercial Equipment Sales, Service and Installation.
- Trade
- HVAC contractor
- Business address
- 539 Montgomery Ave, Oxnard, CA 93036
- Telephone
- (805) 604-0309
- Website
- koolcomechanical.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- CA register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
-
Best tech around. They showed up quick, clean and diagnosed the problem without trying to sell me on a brand new machine. Saved me thousands compared to the other company I called. Thank you guys!!
Jonathan H.
-
Great company!!! Extremely responsive, their techs are the smartest in the business, and I highly recommend! A++++ Company
Cody G.
-
Fabulous people, fabulous service, very fair prices. Have used them for years
Nance T.
-
Always a great job, fast to arrive and fix unit
Jose G.
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Always very helpful when I need them at my job.
Marc B.
-
Puck produce
Sheryl R.
About Koolco Mechanical Inc.
Koolco Mechanical Inc. describes its work as HVAC, refrigeration, and commercial equipment sales, service, and installation. The company also names air conditioning, maintenance, and commercial ice machines among its work.
HVAC and refrigeration work in Oxnard
The company says its scope includes residential air-conditioning repair, maintenance, and replacement, alongside commercial work. It has been active in accident prevention and workplace safety since 1978.
Oxnard homes primarily use utility gas for heat, at 68.8% of housing units per the American Community Survey. NOAA normals for 1991-2020 show a 61.3°F mean temperature, with an average high of 71.8°F and average low of 50.9°F.
Ratings, reviews, and availability
Koolco Mechanical Inc. has a 3.9 rating from 8 reviews. Reviewers most often mention quick response, helpful technicians, diagnosis and repair work, and fair pricing.
The business is open 24 hours every day. Its mix of air conditioning, refrigeration, maintenance, and equipment work spans both residential and commercial needs in Oxnard.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Oxnard
About Oxnard
| Population | 199,651 (2025) |
|---|---|
| County | Ventura County |
| Average yearly snowfall | 0 inches |
| Heating degree days | 1,800 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.