Skip to Content

How to Keep Pipes from Freezing Under Mobile Homes [6 Solutions]

No home is safe from frost-bitten pipelines during winter. But if you live in a mobile home, you might have to suffer double the quantity. 

How to keep pipes from freezing under mobile homes?

You can start by utilizing heat tape/cord to insulate your pipes. These prevent them from freezing. Alternatively, you might invest in a heated water line to heat your wet bay. Lastly, enhance the insulation in your tiny home. It could be by skirting your trailer, and/or keeping the water flowing in your pipes.

So this will be the snippet solution for your queries. But, if you are looking for a detailed approach, keep reading!

What Is The Temperature for Pipes to Freeze in A Trailer?

The luxury of tiny homes is you can move them anytime. Even though the cost to move a mobile home is a debatable issue, it’s still worth it.

But, sometimes moving isn’t fast enough to prevent winter problems. Mobile home pipes freeze if the temperature is below 32 degrees Fahrenheit. And that too for nearly 24 hours. 

Many elements come into play here to keep your home well insulated.

Such examples are whether you have an enclosed underbelly or a heated underbelly. Even heat tape, insulation, or other protective measures are installed.

Keeping Pipes from Freezing: 6 Solutions

I empathize with anyone who’s in such a situation of misfortune and nuisance. So much so, I made a whole piece about how to prevent it from transpiring. 

Why wait? Let’s dive into more details!

Step 1: Make Sure Your Pipes are Well Insulated

Many mobile homeowners make the mistake of not insulating their homes. Let alone the water system inside. As the home is tiny, you don’t have to think much about rodent-proof pipe insulation

But, a simple and inexpensive one to prevent the pipe from freezing. 

Step 2: Use a Heated Water Line

If the weather drops below freezing, hot water pipes would be a good investment. They are the best to maintain outdoor water connections.   

If the temperature remains down for a prolonged time, it’s told to unplug the water pipe. Thus, for the time being, we only need to depend on freshwater tanks.

Step 3: Use Heat Tape or Cord on Pipes

You can protect the hose from freezing with heating tape. It’s a little different from using heating tapes on PVC pipes.

For best results, combine duct tape with foam tubing. The moment you receive the heating cable, use it to secure the electric cable to the pipe. 

Here are some of my favorite brands for heat tapes:

Product 1
Product 2 

If you’re going for this particular process do give these products a try. May these products help you the way they helped me.

Step 4: Warm-up The Water in Your Wet Bay

The wet bay on your rig is sensitive to cold temperatures. This is why it can cause your water line to freeze. 

You can avoid this by installing a clamp light in your compartment. This will keep it warm enough to avert freezing. And also it’s a quick and easy remedy for your miniature household. 

But be careful about using this technique for a long time. It can be quite ineffective and damaging for that.

Step 5: Skirt Your Trailer

An RV skirt can assist keep drafts out of your vehicle while also providing insulation. This will aid in the heating of your pipes, tanks, and passengers.

You may skirt your trailer with snow by placing it around the bottom of the RV. Or you can use plastics or styrofoam instead. 

Make certain that any skirting conditions do not obstruct exhaust vents.

Step 6: Make Sure the Water is Flowing Frequently

Because it generates energy, moving water does not freeze as still water. Use your tiny home’s plumbing and water pump on a regular basis. 

It may help keep your pipes from freezing. 

Make it a habit to turn on your faucets and let the water flow. Do it for at least a couple of hours every couple of hours. 

As a result, it will be easier for you to notice if your pipes begin to freeze or leak.

Final Opinion

I think every option was pretty reasonable and understandable. Everything was necessary for caring for mobile home plumbing in winter. 

But if you ask me, I’d say go for step-1 i.e. insulate your water pipes. This one looks most effective, and the best investment for your mobile home. 

It also promises longevity which is important for a home on the go.


Question: Is it hard to heat mobile homes? 

Answer: Technically yes. Mobile homes are efficient for traveling and overall savings. But in the question of heating or overall cooling, things might get hard to achieve. It will be due to its small size and lightweight.

Question: Can mobile homes provide security?

Answer: Yes, they can. With proper equipment and tactics, you can secure your mobile homes. That too even more than traditional ones. Like using a fingerprint-secured keypad instead of a lock-key as your door lock.

Question: Is it possible to have a pet in a tiny house?

Answer: Yes, definitely. But here’s the catch, you have to be careful with your type as pets require separate space. For instance, if you are planning to have a big dog, make sure to park your home in a large space. 


Hope this article has answered all your queries on how to keep pipes from freezing under mobile homes.

But in case you are finding it difficult to fix, don’t worry either. I’d recommend contacting a professional to help you out here.

Until next time, happy plumbing!