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Learn about our screening process

23 Years In Business

Company Details

  • Verified Licenses


  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • HVAC Installs
  • Service Work
  • Heat Pumps
  • Packaged Units
  • Commercial HVAC
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


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

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-6 of 6 results
5.0 Anna B. Winchester, CA

When my furnace quit on me during a harsh cold snap, Remington from Earth Air Systems was a game-changer. He came in after hours, without any exorbitant fees, and fast-tracked the installation to ensure my family and I werenâ t left in the cold. The service was exceptional - Iâ d rate it an 11/10 without hesitation. What stood out was Remington's commitment to going above and beyond. He sourced the necessary parts overnight and completed the installation after hours, saving us from an additional day in the cold. As a disabled veteran who relies on a stable home temperature for health reasons, this level of efficiency and professionalism was more than just a convenience; it was crucial. Cost-wise, it was a pleasant surprise. The prices were not only reasonable but also included a military discount, which I greatly appreciated. Earth Air Systems, being a family-owned business, truly demonstrates a commitment to their customers, combining honesty and care in their work. In short, would I recommend them? Absolutely. Their service isn't just about fixing what's broken; it's about ensuring their customers' well-being and comfort.

5.0 David B. Hemet, CA

Our aged wall furnace needed to be replaced. Earth Air Systems replied promptly, evaluated our options, and explained each to us. Remington replaced the wall heater and with great skill made the necessary adjustments needed for the new heater. We were impressed with his knowledge, his careful clean up, his pleasant demeanor and his patience with our many questions and the challenges that the changes that had been made in the equipment over the years. Any further needs in heating and cooling, we will be calling on him to assist us.

5.0 James shepard S. Carlsbad, CA

Josh is great

5.0 David S. Escondido, CA

Great company ! Quick to respond to questions and needs. We cannot believe how fast RB Systems started the and completed the project. RB Systems were mindful of the lathe and plaster walls. They cleaned up after themselves. We love the final installment, Great project.

5.0 Laura B. Perris, CA

The owner completed the project. Gave me options for repair and replacement and was very up front. Was able to schedule right away. Professional, reasonable and knowledgeable work and pricing. I would recommend this company for HVAC needs.

5.0 Carole W. Murrieta, CA

Would recommend!!


Previous HVAC Projects

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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.
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