Why Is My Mobile Home Shaking?

Common Causes, Fixes & Tips for Arizona Homeowners

If you're living in a mobile or manufactured home anywhere in Arizona — Phoenix, Tucson, Mesa, Yuma, or beyond — and you've noticed your home shaking or vibrating, you're not alone. It can feel concerning, but the good news is: there are clear reasons why this happens, and in many cases, there are simple, professional fixes.

Mobile Homes and Leveling Issues

One of the most common reasons your mobile home may be shaking is that it's not properly leveled. Mobile and manufactured homes are built to sit on piers, pads, or permanent foundations — and over time, those supports can shift due to Arizona’s unique soil conditions and weather patterns.

If your home wasn’t installed correctly, or the ground underneath has started to move or erode, your home can gradually tilt or become uneven — causing it to shake, creak, or feel unstable.

Signs Your Mobile Home Is Out of Level

Wondering how to tell if your home is no longer level? Here are some clear warning signs:

The floor bounces or shakes when you walk
Windows are hard to open or won’t close fully
Cabinet doors don’t stay shut or are hard to latch
Roofing or siding looks warped or buckled
You notice tipping or sagging on one side of the home
Tie-downs and anchors appear loose or out of place

If you're seeing any of these signs, it’s time to get your home professionally inspected.

What Causes a Mobile Home to Become Unlevel?

Several factors can cause a mobile or manufactured home to lose its level:

Improper or rushed installation
Water damage weakening the soil beneath
Ground heaving (soil moving upward)
Leftover earthquake damage
Erosion caused by heavy rain or poor drainage

These issues are especially common in Arizona, where extreme heat, seasonal rains, and shifting desert soil can all affect the ground under your home.

What To Do If Your Home Isn’t Leveled Properly

If your home is still under warranty, you may be able to contact the installer or manufacturer to re-level it for free. Many warranties include this service — especially in the first year after installation.

However, if your warranty has expired, it’s best to contact a licensed mobile home repair expert. Re-leveling a mobile home requires special equipment, and doing it incorrectly can cause more damage or safety hazards.

Other Reasons Your Mobile Home Might Be Shaking

Even if your home is leveled correctly, external factors can also cause shaking or vibrations. These include:

Strong winds or dust storms
Minor earthquakes (yes, Arizona gets small ones!)
Heavy road traffic or nearby construction
Vibrations from a powerful washer or dryer

You may not be able to stop these external factors, but you can take steps to reduce how much they affect your home.

How To Reduce or Minimize Shaking

While you may not be able to completely stop all shaking, here are a few ways to make your home feel more stable:

Upgrade to thicker or sturdier floor materials
Reinforce the floor underneath heavy appliances
Check and tighten your tie-downs 3–4 times per year
Install wind skirting or barriers to protect from high winds
Consider upgrading to a permanent foundation system

These adjustments can greatly improve the comfort and safety of your home — especially if you're in a high-wind or high-traffic area.

Serving All of Arizona — We're Here to Help

At Mobile Home Installations, we proudly serve mobile and manufactured homeowners throughout Phoenix, Mesa, Tucson, Glendale, Yuma, Flagstaff, and all surrounding cities in Arizona.

We specialize in:

Mobile home leveling
Tie-down and anchor installation
Foundation systems
Mobile home repairs and inspections

If your mobile home is shaking, let us help you fix it the right way.

Final Thoughts

Your mobile home should feel secure — not like it’s on the move. If you’re noticing shaking, don’t wait. The issue could be as simple as a re-leveling service, and catching it early will save you money and stress in the long run.

Share this article with someone who needs it, and follow us for more tips on maintaining a safe and stable home.