When your business is buying and selling homes, you're used to stuff breaking. And usually, it happens at the most inconvenient times. That’s where OneGuard steps in.


We’re a home warranty company, a company that believes in providing the best service possible to fix what’s broken. Fast. OneGuard is rooted in the belief that life happens and you’d better be prepared. Especially in this market. Our business was built on making real estate professionals like you look great. A home warranty protects your most valuable asset: your reputation. Whether it’s an air conditioning system, refrigerator or plumbing problem, when home systems break due to normal wear and tear, we take whatever steps possible to fix them.

Whatever your home warranty coverage needs may be, OneGuard provides no-hassle, quality service every time. Our company was founded in Arizona more than 20 years ago as ServiceOne. What began as a small local enterprise quickly expanded to become one of the Southwest’s most trusted service companies, with additional offices now in Texas and plans for expansion on the horizon. Today, ServiceOne is now OneGuard Home Warranties. And while our name has changed, our management team and ownership remain the same. The great service and coverage you’ve come to rely on will remain the same too. Hassle-free with no hoops to jump through.

We also provide extra services you won't find anywhere else, including re-key, tune-ups, termite coverage, protection from unknown pre-existing conditions and more. Everything you need to build your business the right way.

OneGuard Home Warranties. Because stuff breaks.

SellerGuard
The only Certified Pre-Owned Home Program exclusively for listing agents and home sellers. Learn More >
Why a Home Warranty
OneGuard protects your most valuable asset. Your reputation. Learn More >
Why Choose OneGuard
We'll let our customers speak for themselves. Learn More >