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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

34 Years In Business

Company Details

  • Verified Licenses
  • Veteran Owned


139 Crescent Glen Drive
Glendora, CA 91741


  • Mon: 6:00 AM - 8:00 PM
  • Tue: 6:00 AM - 8:00 PM
  • Wed: 6:00 AM - 8:00 PM
  • Thu: 6:00 AM - 8:00 PM
  • Fri: 6:00 AM - 8:00 PM
  • Sat: 6:00 AM - 8:00 PM
  • Sun: 6:00 AM - 8:00 PM
View All Details & Credentials


Service Details

  • Residential Work

Areas of Expertise

  • HVAC
  • Air Conditioning Repairs
  • Heating Repairs
  • Air Duct Design
  • Energy Efficient system Design
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


21 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 21 results
5.0 Tome Z. Whittier, CA

Ray responded in a timely manner and was very thorough in diagnosing and explaining the problem. I would highly recommend him and plan to use him for any future needs.

5.0 Laurie F. Claremont, CA

Was on time and very nice and professional and took care of problem. Would recommend him.

5.0 Manuel paul C. Whittier, CA

RS Air saves the summer! Ray went above and beyond to help me solve my AC issue that I constantly dealt with . Explained thoroughly the process before and after repair. He Quickly understood the problem and fixed It with speedy service! Very nice and prompt. Very reasonable prices. Definitely worth the booking .Highly recommend! A service !

5.0 Bruce K. Rowland Heights, CA

On time, completed full inspection and resolved the problem.

5.0 Russell L. Alhambra, CA

Excellent in all aspects.

5.0 Brian H. Chino, CA

Now this is the correct company to go with price beyond fair! And a wonderful experience on time early show up and always smiling and professional. This is the company to hire trustworthy and honest. I am beyond happy with the way that this company treated us.

5.0 Diane B. Chino, CA

I am so pleased with Ray and his work. The floor furnace is back in working condition, better than ever, especially when other's said it could not be fixed. Basically wanting to up sale rather than repair. Ray is very knowledgeable and knows what he is doing. Thank you Ray!

5.0 Melinda L. Alhambra, CA

Ray was very knowledgeable, service was professional. Contacted and scheduled with my tenant directly, and his work was very satisfactory.

N/A Monica R. Whittier, CA

He worked hard.

5.0 Kimwai C. Monterey Park, CA

No hiddencharges. What they quoted is What I paid


RS Air Conditioning & Heating
Heat Pump happy client
Another satisfied client
Furnace Install
Equipment Installation

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.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
To find more licensing information for your state, visit our Licensing Requirements page.

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

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