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Quality Appliances and Repairs, 

We sell Open-Box, Scratch & Dent, and Used Kitchen Appliances

As well as New Speed Queen Washers & Dryers

Kitchen Appliances

Quality, Like the Good Ol' Days!

Guaranteed Appliances, located in San Marcos, Texas, opened over 30 year ago by Kristen Mortensen, aka "The Appliance Angel." We specialize in offering new and used appliances, open-box appliances, scratch & dent appliances; as well as in-shop appliance repairs and house calls. Our inventory changes often so be sure to visit or call for info on our latest stock supply. We are proud to be a Speed Queen Platinum dealer.


Explore our collection of award-winning, high-efficiency washers and high-performance dryers, as well as combo units that offer twice the performance in half the space.



Give your clothes the clean they deserve. With top-of-the-line features, our washer and dryer sets help you care for your family’s clothes in less time with less worry.


Customer Reviews

Our customers are our family, and we love to hear what they have to say. Check out their rave reviews right here.

  • Kristen's knowledge about appliances is remarkable. She is honest about what she sells, whether it is her services as an appliance technician, or the appliance itself. There is a reason why she has been in business since 1988 and have won many awards. Kristen will always be the one that I call for any appliance service call or to replace an old appliance. My advice is simple; go to the best and don't waste your time or money elsewhere when dealing with appliance headaches.

    Google G Natasha L.
  • Very pleased. Came in looking for a replacement for my Samsung washer and dryer that were slowly dying. They didn’t try to up-sell but were responsive to what I was requesting. I ended up with Speed Queen W/D. Delivery was as scheduled and driver/delivery person gave great tips. Highly recommend, and I am happy to not patronize a corporate business to get what I’m looking for.

    Google G TK M.
  • I have purchased used appliances from this business several times over the last 15 years and recently a new Speed Queen washer. I have always found them knowledgeable, reliable and helpful. The appliances I bought worked well and best of all I was able to find something affordable at times in my life when I could not afford to buy something new. So nice to have a local, small business like this.

    Google G L W.
  • We ordered a dryer part thru Amazon, which cancelled for some reason. I now believe the reason for it was to have face to face contact with people who knew what we were dealing with and who actually told us what the issue could be. The ladies at Guaranteed Appliances were amazing. My son and I left with knowledge that we could not have received thru mail order service. We had our dryer back in 1 day instead of a week and some days.

    Google G Carmen L.
  • Service & Parts If your appliance needs service or parts, our factory-trained technicians will be there quickly to reduce down time.
  • Delivery When you shop with us, our professionally trained delivery team will ensure a quick and safe delivery on your purchase.
  • Installation To save time, leave the setup to our team! We’ll install to ensure your purchase is working before we leave. *some exclusions may apply.
  • Haul Away You can trust our team to properly remove and safely recycle your old appliance when we deliver a new one to your home.