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HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

5 Years In Business

Company Details

  • Verified Licenses
  • Bilingual


  • Mon: 8:00 AM - 11:00 PM
  • Tue: 8:00 AM - 11:00 PM
  • Wed: 8:00 AM - 11:00 PM
  • Thu: 8:00 AM - 11:00 PM
  • Fri: 8:00 AM - 11:00 PM
  • Sat: 8:00 AM - 11:00 PM
  • Sun: 8:00 AM - 11:00 PM
View All Details & Credentials

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • HVAC
  • Refrigeration
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


8 Verified Reviews*
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-8 of 8 results
5.0 Alex D. Escondido, CA

Professional, on time, and I will recommend them to anyone! I am beyond impressed. Fixed my two wine fridges in 5 hours and Artur is the best you could ask for.

5.0 John C. La Mesa, CA

These guys are real professionals. Now my new air conditioner is super quiet and works well. I am happy.

5.0 Aleksei E. Campbell, CA

Best service in area! Do your self a favor, these guys will save some time and money for you! Highly recommended.

5.0 Anton I. La Mesa, CA

We relocated the system from the closet to the attic. We also installed an electric heat pump. The team of installers works very professionally. I was very pleased with the quality of the installation. Now the system works very quietly and we save money by not using gas for heating. I will recommend this company to my friends!

5.0 Chris Schlosser Google Review

Arthur was awesome. Highly recommend!!

Response from Company:

Thank you for great review! Happy to help you with refrigerator repair!

5.0 Aleksei Eremchuk Google Review

Arthur was a great help. Helped me save money! If your time is valuable to you, I recommend these guys.

Response from Company:

Thank you! We will happy to help you next tome with any commercial freezer or refrigerator repair.

5.0 Chuk Chuh Google Review

Outstanding service from this refrigeration company! Swift response, skilled technicians, and impeccable repairs. Their commitment to excellence and customer satisfaction sets them apart. Highly recommended for all refrigeration needs.

Response from Company:

Thank you for great review!

5.0 Aleksandra Krenkoeva Google Review

Artur did a masterful job of diagnosing and fixing multiple problems that were the result of poor work done by the original contractor - only 4 years ago! He is a highly recommended professional.

Response from Company:

Thank you for great review!


Prothermal LLC
Repair refrigeration
Commercial Walk-in cooler

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

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