Save big with Ruby’s AC

Current Offers

Whether you’re looking for a tune-up, repair or an updated system, check out our available service offers.

CoolSaver A/C Tune-up Program
(LIMITED TIME ONLY)

We are partnering with AEP TEXAS to provide our customers with great savings! As every Texan knows, when the temperature starts to soar, so do your energy bills. A CoolSaver A/C Tune-up can help cut your cooling costs by up to 30 percent. Our state-of-the art diagnostic tools and procedures will result in cooler air inside your home or building, increased air conditioner performance and lower energy usage.

Benefits

Customers that have received a a CoolSaver A/C Tune-up benefit from:

  • Better humidity
  • A more comfortable indoor environment
  • Increased A/C system efficiency
Eligibility and Incentives

AEP Texas provides residential and commercial customers in south Texas incentives toward the cost of qualified A/C tune-ups and replacements from participating HVAC contractors, based on customer type, A/C system size, and measure.

See how cool it is to save with these three easy steps:

  1. Schedule a tune-up with Ruby’s (956)712-4447.
  2. Let us do the hark work, then receive an instant discount.
  3. You’re all done. How cool is that?

  • Receive a $600 rebate* when you purchase the Ultimate Comfort System™ AND qualified buyers make equal monthly payments of the financed principal amount, incur no interest for 60 months** when financing a new Lennox® system

    (Rebate is paid in the form of a Lennox Prepaid Mastercard®)

    *Rebate requires purchase of qualifying system between August 17, 2026 and September 13, 2026 from a participating Lennox® dealer. Contact your local participating Lennox® dealer for promotion details. Qualifying system must be installed by September 20, 2026. This offer applies to residential installations only. Rebate claims must be submitted (with the Dealer’s invoice to the homeowner listing all models and serial numbers) to www.lennoxconsumerrebates.com no later than October 20, 2026 11:59:59 p.m. ET. Rebate is paid in the form of a Lennox Prepaid Mastercard®. Use your card anywhere Mastercard is accepted. This card is issued by The Bancorp Bank, N.A., pursuant to license by Mastercard International. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated. The Bancorp Bank, N.A.; Member FDIC. This is not a gift card. This card is issued for loyalty, award or promotional purposes. Please note that prepaid cards are subject to expiration, so pay close attention to the expiration date of the card. Conditions apply. See www.lennox.com/terms-and-conditions for complete terms and conditions.

    **Offer available between August 17, 2026 and September 13, 2026. Requires purchase of qualifying Lennox® system. All applications for promotional financing are subject to credit review and approval. Minimum loan amount ranges from $500-$3,000 based on financing offer. Not all applicants will qualify. If approved, qualified buyers will receive 0% interest for 60 months (“Promotion Period”), with equal monthly payments of the financed principal amount. No penalty for prepayment at any time. If the amount financed is not paid in full prior to the expiration of the Promotion Period, or if a scheduled monthly payment is 31 days or more past due during the Promotion Period, the promotional terms are void and the Promotion Period will end. On the first calendar date following the end of the Promotion Period, the remaining unpaid portion of the amount financed will accrue interest at an Annual Percentage Rate (“APR”), which is the yearly rate of interest that is owed on the amount financed. Applicant’s APR will vary from 2.99% to 25%, based on applicant’s state, total financed amount, term length, and credit profile. Following the end of the Promotion Period, applicant must make equal monthly payments of remaining unpaid financed principal amount and accrued interest for a period of 36 to 60 months. Advertised rates and terms are subject to change without notice. Complete terms and conditions and Truth in Lending disclosures will be set forth in the Retail Installment Contract which you should review carefully.

We Offer Financing!

Synchrony financing

Check Out Our Services

No matter whether your home needs a regular furnace tune up or new equipment, you can depend on Ruby’s AC for every HVAC service need.

“Awesome”

Awesome customer service.

-Marcelino G.