It isn’t hard to install new electrical outlets, but it’s important to prep your home accordingly. To avoid any strange scenarios, check out the three tips below:

Before adding a new outlet, you’ll need to make sure your breaker panel is turned off. Double-check that your breaker is turned off with a voltage tester. If you don’t have a voltage tester, plug in a lap to the nearest-available socket. Additionally, it’s a good idea to test the new socket directly by plugging the excess length into an electrical application.

Understandably, you may find it difficult to jab through drywall when making room for an outlet. Instead of cutting with a saw, consider using a flat head screwdriver. It’s cheaper, more adaptable and can easily carve through drywall. If you do settle for a saw, make sure you’re not sawing too aggressively. Aggressive sawing can tear a drywall surface’s paper backside—which will reduce the wall’s structural integrity. If your screwdriver-made hole is too small, you can make it bigger with a utility knife.

If you’re working with fabric-insulated wiring, it’ll be a good idea to contact your electrician. Your electrician can recommend various safe connections, making sure you’re not engaging unsafe projects without a grounding wire. Without a grounding wire, it can be difficult to tell which wires are neutral and hot.

In a crowded home where every family member has a cell phone and a tablet, electrical outlet space can be in high demand. And even if there’s plenty of outlet space to go around, the clunky chargers for these devices can clutter countertops and disrupt what could otherwise be streamlined workspaces.

If the glut of USB chargers has got you down, worry not -- you can simply upgrade a few of the outlets around your home to USB combo outlets and put away those chargers for good.

A New Kind of Outlet

USB combo outlets are a lot like the ones you already have around your home, but instead of just two electrical outlets, there are one or two USB outlets squeezed in between. By upgrading, you’ll be able to plug your phones, tablets and other devices directly into the wall with only a USB cable.

With the chargers out of the picture, there’s no worrying about whether a bulky charger will cover up both outlets. And as an added bonus, these outlets may charge devices faster than other USB connections, depending on the amperage in your home.

Take Your Pick

USB combo outlets were difficult to come by just a few years ago, but they’ve become ubiquitous enough that there are now numerous manufacturers, designs and features to choose from. Some models have no electrical outlets at all and four USB outlets instead. If you have a home office or another area of the house where you’re always charging multiple devices, this design will allow you to get lots of charging power in one small space.

The increasing popularity of combo outlets is bringing down the price, too. Most models are available for less than $25 per outlet, and some can be found for as little as $10.

Combo outlets are also winning favor with home builders, who are increasingly making them standard in strategically placed areas of the homes they build.

Make It Fit

Before you get too excited, there may be a catch, especially if you live in an older home. While it’s true that these outlets save space by removing the need for an adapter, combo outlets take up a bit more space behind the wall. Most models are more than twice as deep as a standard electrical outlet. As a result, the existing junction boxes for your outlets might not be big enough to accommodate the upgrade.

All is not lost if this is the case -- junction boxes can be replaced, but this may require some cutting and patching of the wall around the outlet. An electrician should be able to quickly determine whether this kind of work will be necessary to make USB combo outlets fit.

You may also need to factor your home’s amperage into your expectations of charging speeds. The electrical systems in most modern homes will charge devices quickly, but older systems may not quite have the juice to save you charging time. It’s also possible for combo outlets to charge devices more slowly if multiple USB ports are in use simultaneously.

If you’re thinking about upgrading the outlets in your home, reach out to your trusted local electricians today for a no-obligation consultation.

In many parts of the country, like Los Angeles where I do electrical work, electric vehicles (EVs) are being delivered to anxiously waiting customers. Deliveries are also starting in other West Coast cities as well as cities along the Eastern Seaboard. In the center of the country, not so much. In many cases, these areas will start receiving deliveries towards the end of 2011.

Let’s say electric car deliveries have already started in your area and you own of these new-fangled vehicles — a Nissan Leaf or Chevy Volt. How do you recharge the battery? In my last post, I talked about the simple and inexpensive option, Level 1 charging. This is using a charging cord that comes as standard equipment with your electric vehicle, similar to the one your cell phone comes with. You’ll need an electrician to make sure that you’ve got the right kind of outlet in your garage or carport (GFI outlet on a dedicated circuit). Your electrician will also need to check whether your electrical panel needs upgrading for sufficient capacity. Once it’s a go, plug your charging cord into the outlet and wait … a long time. For the Chevy Volt, 10 hours, and the Nissan Leaf, 20 hours — empty to full.

Even though Level 1 charging is slow, drivers who have short commutes may be satisfied with it because, if they work it right, they won’t start at empty. They’ll have charge left in their batteries and will simply top off at night.

Here’s how it can work. The range of the Nissan Leaf is about 100 miles. Americans drive an average of 33 miles a day. Drivers who drive the average 33 miles will use only one-third of the battery in a day. If they religiously plug in when arriving home, they will be able to top off at night in about seven hours and leave with a full charge in the morning.

In addition, the pressure to be fully charged when leaving home will ease as chargers are increasingly installed in public places. Chargers are already available in Los Angeles train stations, the main airport (L.A.X.), the L.A. Convention Center, and other public places. One can easily find the network of existing public chargers on-line. In addition, malls will begin installing chargers as an inducement for shoppers and workplaces as an employment benefit. In time, you’ll be able to recharge your battery while you shop or work. But we’re not there yet.

For hybrids, like the Chevy Volt, the issue of leaving home fully charged is less pressing. The Chevy Volt can drive for about 35 miles on a fully-charged battery. Once the battery hits empty, it, like other hybrids, the Volt turns to burning gas in a conventional internal combustion engine. This isn’t good for gas usage, but on the other hand, the driver may suffer less from “range anxiety.”

While you may be able to make Level 1 charging work, you also have the option of faster charging by installing a special Level 2 charger in your garage or carport. More on Level 2 Charging in later posts or find out more by clicking here.

For more about my company, The Electric Connection — all the stuff you wanted to know but were afraid to ask — . If you’re interested coupons for electrical work, for example, $50 off installation of a Whole House Surge Protector in the L.A. area, click on our coupon page.