Why You Should Consider a Portable Generator Enclosure

portable generator enclosure diy

If you have a portable generator, it is a good idea to make sure that it is safely and securely enclosed. This will protect it from the elements and help it to operate more efficiently.

The enclosure should be situated far from windows and doors, in an area free of weeds or other flammable material. This will minimize the hazards of toxic fumes, excessive noise and fire.


Generators are a great addition to any home and can be very useful when there’s a power outage. However, they can also be a source of significant noise.

There are many ways to reduce the noise of a generator, but one of the most effective is to build a soundproof enclosure. This can be done relatively easily and is an inexpensive way to get the job done.

The key to building a soundproof box is making sure that there’s enough insulation in it. This can be achieved by using acoustic foam or similar, as these can effectively trap sound waves before they have the opportunity to escape.

Another effective soundproofing material is mass loaded vinyl (MLV), which contains a high-mass element that doesn’t vibrate, meaning it can’t transmit any soundwaves. This is an extremely effective and inexpensive barrier, which can be used on both the inside and outside of your generator soundproofing box.


Weatherproofing is an important feature of any portable generator enclosure. This is because generators are vulnerable to moisture, which can cause damage and lead to malfunction.

A generator enclosure should be able to withstand rain, snow and high temperatures so that the equipment remains in top condition. It should also provide proper ventilation and adequate access points for maintenance or repairs.

In addition, a durable enclosure can ensure that the generator will function properly and efficiently, especially during power outages.

Proper ventilation is also essential to minimize the risk of carbon monoxide poisoning, which can be fatal.

Moreover, the materials used in the construction of the enclosure should be able to withstand bad weather and keep out dust and dirt. A sturdy sheet metal or powder-coated aluminum is a good option for this purpose.

Lastly, the generator enclosure should have secure, lockable doors and walls. This will help to protect the equipment from theft and vandalism, while also keeping animals out that may be seeking shelter or a nesting area.


If you have a portable generator, it is important to house it in a safe enclosure. A generator is an expensive piece of machinery that must be kept protected.

Security is a major concern because thieves are always looking for new ways to steal property. Having your generator enclosed protects it from theft and vandalism.

Enclosing your generator also prevents wildlife from gnawing through wires and creating fire hazards by making nests.

Lastly, an enclosure protects your generator from damage caused by the elements, including weather and rain. A concrete structure can help withstand harsh weather conditions and keep animals out.

Aside from protecting the generator, the enclosure should also provide a secure space for maintenance and repair work. The structure should be large enough to accommodate exhaust and cooling fans, temperature monitoring systems and ventilation.


Like any internal combustion engine, your generator should be serviced on a regular basis. Most units require a spark plug change every 100 hours of operation to keep them running at peak performance.

You can also prevent rust by applying coolant on a regular basis. This mixture of water and antifreeze (usually ethylene glycol) helps to protect metal parts against corrosion and lubricates bearings.

It’s not hard to keep your portable generator enclosure in top shape with a little bit of maintenance attention and some handy tools. Keeping the enclosure clean is always a good idea, but so is taking a few minutes to replace worn air filters and oil.

While you’re at it, consider installing a universal transfer switch to help reconnect your home or business to its utility source after a power outage. It’s an efficient way to keep your equipment operational in the event of a power outage and can save you money on repairs or replacements down the road.