See Gallery
CoolSys

CoolSys Verified by Yext

2.3

(20 Reviews)

Write a Review

Listed In: Air Conditioning Retailers, Air Conditioning Contractors, Heating Contractors, Other Engineers Professionals, Compressors Retailers, Air Conditioning Equipment and Supplies

CoolSys is the nation’s largest team of refrigeration, HVAC, engineering, and energy solutions experts.

2.3

20 Reviews

Write a Review
Captian Kindness

By Captian Kindness on August 24, 2026 Verified by Google

If you want to hurt your business and get treated horribly in the process, call this company. The people employed here don’t know how to treat their clients with respect.

Timothy Anglin

By Timothy Anglin on July 9, 2026 Verified by Google

One of the worst companies out there. Leave our ice machines in bad shape, never on time, don’t keep a schedule etc. fire them. Or don’t start.

luke mckinnon

By luke mckinnon on July 27, 2025 Verified by Google

Chris Hughes from the Hot Side is incredible. I could not ask for better customer service

Mark Corbin

By Mark Corbin on May 4, 2025 Verified by Google

Just don’t l, their billing department is absolutely the worst I’ve ever seen…and their service is not much better. Repaired a walk in cooler unit only to have it implode two months later. Unfortunately, I had them install a whole new system. After the install had a leak in the roof because of their work and they sent a roofing contractor out to repair and had them send me the bill to repair their error. To top it off, after I paid the 3k for the repairs they continued send me notices that it was not paid after I provided proof via an image of the cancelled check.

Gonzalo Luna

By Gonzalo Luna on August 23, 2022 Verified by Google

Poor customer service and lack of integrity. I am the Regional Ops Manager for a refrigerated LTL freight company based So Cal. Do yourself a favor and do not do business with this company. I've never had a vendor treat me so poorly and lack accountability like Coolsys. I would give them a negative ranking if Google offered it as a rating.

Showing the overall rating from Google. Load more reviews to see individual Google reviews.

Powered by Opio

CoolSys 2.3 out of 5.0 based on 20 user reviews.

CoolSys
145 S State College Blvd, suite 200, Brea, CA
Get Directions

Additional Business Details

Listing data provided by Yext

Similar Businesses See All

Advanced Plumbing Heating and Air Conditioning

Advanced Plumbing Heating and Air Conditioning

629 W Covina Blvd, Covina, CA (20 Km Away)

4.5

(34 Reviews)

Stephens Plumbing & Heating Inc

Stephens Plumbing & Heating Inc

16742 gothard ste G 212, Huntington Beach, CA (25 Km Away)

4.6

(34 Reviews)

Home Services at The Home Depot

Home Services at The Home Depot

3500 Macarthur Blvd, Santa Ana, CA (25 Km Away)

3.0

(6 Reviews)

Business Claimed Update your Business

Report Incorrect Data Make an Update