12 Home Improvement Shortcuts That Are a Bad Idea

What may seem like a quick fix can easily become the quickest way to have to do it again.

By Devon Thorsby, Editor, Real Estate |Dec. 9, 2015, at 9:27 a.m.

12 Home Improvement Shortcuts That Are a Bad Idea

Slideshow

Measuring twice is still a thing.

Worker wiping sweat at construction site

(Getty Images)

Doing a little home improvement on your own can be a great way to cut costs on a project. But you can find yourself having to do a project over again or in the middle of a dangerous situation if you don’t have a firm grasp of what you’re doing – no matter how many YouTube videos you’ve watched. Home inspection and contracting professionals weigh in on some of the most common do-it-yourself hacks that are a major don’t.

Skipping the permits

Skipping the permits

rolled project papers with tape measure

(Getty Images)

Permit regulations vary depending on your location, but they are often required when conducting plumbing, electrical, heating or air work to ensure a home is safe. There will be an extra cost, but it’s worth the price over getting caught doing the work without a permit, or far worse, doing the work wrong. “The permits are there to enforce minimum quality standards,” says Michael Flanagan, heating, ventilation and air conditioning manager for Michael & Son Services in Richmond, Virginia.

Leaving wires exposed

Leaving wires exposed

Exposed wires home

(Getty Images)

Leaving wires exposed is an obvious no-no, but they also need to be covered properly when they’re hidden. Frank Lesh, the executive director of the American Society of Home Inspectors, says inspectors commonly find exposed wires in suspended ceilings of recently finished basements. “It’s not that someone’s going to touch it, but mice are everywhere … and they start gnawing on the electrical wire and insulation," he points out. "And if there’s no cover on [the wire] … it could rub up against metal and short-circuit.”

Any electrical fix

Any electrical fix

Electrician installing overhead light with compact fluorescent light bulb

(Getty Images)

Attempts at adding circuits or overloading circuits can easily cause you to blow a fuse. Dave Geradine, owner of Expert Home Repairs in Hollywood, Florida, says electrical work is particularly sensitive because a connection could work a number of ways, but its flaws may not be apparent until it’s too late. “If you don’t make your connections properly, you can have … an electrical fire caused by an arcing of the two wires that aren’t tightly connected,” Geradine says.

Closing vents to focus heat on another part of the house

Closing vents to focus heat on another part of the house

Hand opening or closing a floor vent.

(iStockPhoto)

Winter is coming, and parts of your house may feel it more than others. You may be tempted to close the vents in one room to send more warm air to other parts of the house, but Flanagan says that’s a bad idea. “While you can close some vents to force more air to this part of the house and that part of the house, you’re destroying your efficiency and you’re certainly shortening the life of the equipment,” he says.

Squeezing space heaters into tiny spots

Squeezing space heaters into tiny spots

electric heater in bed room

(Getty Images)

Electric space heaters are another way to heat up those colder rooms, but be careful where you put them. Lesh says people often push up space heaters against curtains or place them in other areas where they become a fire hazard. Jury-rigging a space heater to sit above a baby’s crib is a definite don’t. “A truck could go by or an airplane, and this little heater on the shelf could fall into the crib and start a fire,” Lesh says.

Putting new flooring on top of old material

Putting new flooring on top of old material

Home renovation tiles

(Getty Images)

Replacing a floor is a great way to make a room feel new again, but you should always remove old material, such as tile or linoleum, before putting new flooring on top. Otherwise, you could find yourself with an uneven surface, and you’ll have to replace it yet again. “You always want to go down to the bare wood or concrete surface when you do new flooring," Geradine says. If you don’t? "What’s underneath your new flooring fails, [and] then your tile comes up,” he says.

Using the wrong replacement pipe

Using the wrong replacement pipe

A plumber loosing a nut with a wrench.

(Getty Images)

Finding the right pipe to match a section of plumbing that needs replacement can be tricky and expensive. Aside from leaks, which are possible with ill-fitting pipes, Lesh says you can easily raise a new bunch of issues without even realizing it. For one, replacing a portion of copper or steel pipe for a water heater with a plastic option can spell out danger. “If your electrical system is using the plumbing pipes for grounding, there has to be a circuit there," he explains. "If you replace one of the water pipes with something that’s not conductive like steel or copper ... then you no longer have that ground. And then the house could be ungrounded, so that could be a fire or safety hazard.”

Using standard outlets near a sink or tub

Using standard outlets near a sink or tub

New electric socket.

(Getty Images)

If you don’t already know that water and electricity don’t mix, put the drill down. When remodeling a bathroom or kitchen, be sure to use outlets that include a ground-fault circuit interrupter for any areas near water. In the event an appliance that’s plugged in falls into water, the GFCI will trip the electricity so it cuts off, Lesh says. Otherwise, “if you have a conventional receptacle, then you could get electrocuted.”

Using all-purpose glues or tapes.

Using all-purpose glues or tapes.

Grey Duct Tape

(Getty Images)

Sadly, duct tape is not an effective go-to tool, and most likely neither are those fancy tapes and glues you’ve seen on infomercials. “Those spray-on glues and the tape that stops the leak in the water pipe you see on TV does not work,” Flanagan says. When it comes to taping or gluing something together, there’s typically an adhesive specific to the need that is most effective and least likely to cause problems down the line. For example, Flanagan says heating and air professionals use foil tape.

Fastening a deck to a home with nails

Fastening a deck to a home with nails

These fixes may not be flashy, but they result in long-term savings

(iStockPhoto)

The more people a structure is expected to hold, the bigger the bolt should be to hold the structure in place, especially when adding a new deck onto your home. Lesh says home inspectors frequently see decks attached to homes with nails, when the project requires specific bolts to secure the structure. “Every year a deck collapses because a guy just used a whole bunch of nails to attach it to the house,” he says.

Painting over chipped paint or wallpaper

Painting over chipped paint or wallpaper

The practice of house flipping could decline as housing prices stabilize, leaving less room to turn a profit.

(Getty Images)

While you may think a couple coats of paint could have any wall looking brand new, it’s important to make the surface smooth and clean first, particularly if you’re looking to get rid of old wallpaper or chipped paint. “Paint will moisten the wallpaper and then make it bubble. And then you have to cut out all the bubble spots and fill them with joint compound,” Geradine says. Ultimately, you’ll have to remove the wallpaper anyway, and it’s far easier to take off without paint over it.

Replacing pipes in old homes without checking

Replacing pipes in old homes without checking

Metal piping, close-up

(Getty Images)

Many older homes could use a bit of TLC, but be wary of the dangers that could be lurking beneath the surface. There is a chance that old plumbing could contain asbestos, which isn’t something you want to let in the air. “There could be hazardous material in there, and that is nothing to play around with," Lesh says. "You can’t just wear a dust mask and take that stuff off – the fibers are microscopic and you can really, really injure yourself long term if you touch that kind of stuff.” He adds that you should seek a professional with noted experience handling hazardous materials to ensure particles aren’t left in the air to wreak havoc over time.

When in doubt, call a pro.

When in doubt, call a pro.

Man and woman looking at blueprints together

(Getty Images)

You can be handy with tools and still need to submit to a professional’s help sometimes. If you’re unsure of the dangers of a project, contacting someone who does know will make it far less likely that you'll turn your home into a death trap. “With the trades – plumbing, heating, air and electrical – there may be five ways to do it right, but there’s a thousand ways to do it wrong,” Flanagan says. “And people tend to find those thousand ways before they find the five ways. So if you’re just not confident and competent in what you’re doing, you should just call a professional.”

Read More

Devon Thorsby is the Real Estate editor at U.S. News & World Report, where she writes consumer-focused articles about the homebuying and selling process, home improvement, tenant rights and the state of the housing market.

She has appeared in media interviews across the U.S. including National Public Radio, WTOP (Washington, D.C.) and KOH (Reno, Nevada) and various print publications, as well as having served on panels discussing real estate development, city planning policy and homebuilding.

Previously, she served as a researcher of commercial real estate transactions and information, and is currently a member of the National Association of Real Estate Editors. Thorsby studied Political Science at the University of Michigan, where she also served as a news reporter and editor for the student newspaper The Michigan Daily. Follow her on Twitter or write to her at dthorsby@usnews.com.

Recommended Articles

How Much Does It Cost to Sell Your Home?

Dima Williams | May 20, 2019

From the real estate commission to taxes, a slate of costs accompanies the sale of a property.

The Most Desirable Places to Live

Devon Thorsby | May 17, 2019

Check out where U.S. residents would live if they could.

How to Finish a Basement

Devon Thorsby | May 15, 2019

Before you dive into a massive construction project, know the cost and process involved when finishing a basement.

10 Affordable Spring Renovation Projects

Andrea Woroch | May 14, 2019

Transform your space without overspending on a home renovation.

Deal Breakers to Spot Before Moving

Wendy Arriz | May 14, 2019

Before deciding on your next home, consider the sights, smells and sounds around a house or neighborhood that can become a problem later on.

Apps for Finding Your Next Apartment

Devon Thorsby | May 10, 2019

These apartment for rent apps can help you find a place, submit an application and even pay your rent.

Selling Your Home in Spring and Summer

Devon Thorsby | May 8, 2019

Prepare to put your home on the market during the hottest selling seasons.

How to Decide Where to Live

Lisa Larson | May 8, 2019

For college graduates deciding where to move next, keep these key details in mind.

How Much Down Payment Do You Really Need These Days?

Teresa Mears | May 3, 2019

Conventional wisdom says 20%, but you can buy your first home with much less down.

The Best Places to Live for Allergies

Devon Thorsby | May 1, 2019

Consider these spots for your next hometown if you're fed up with seasonal allergies.

Popular Home Updates Worth the Money

Devon Thorsby | April 26, 2019

With a few tweaks to your home, you can save money and get more back when it comes time to sell.

Considerations When Renting Out a Room

Geoff Williams | April 26, 2019

Before renting a spare room, discuss pets and parking to ensure a prospective tenant is a good fit.

The Best Places to Live for the Weather

Devon Thorsby | April 24, 2019

Where would you move to enjoy blue skies and sunshine year-round?

What to Consider Before Signing a Lease

Geoff Williams | April 23, 2019

Before you commit to signing a lease, consider these expert-backed tips.

Best Places to Live for Quality of Life

Devon Thorsby | April 19, 2019

These metro areas offer the best education, access to health services and crime rates.

Why Spring Is the Perfect Time to Sell

Devon Thorsby | April 17, 2019

Spring is here and interest rates are low – it's a great time to make the most of eager buyers.

Home Selling: Real Estate Team vs. Agent

Dima Williams | April 17, 2019

Solo agents are an industry standard, but teams offer a novel alternative. Here's what sets the two arrangements apart.  

The Priciest Repairs for Homebuyers

Lisa Larson | April 16, 2019

Avoid the repairs that will cost you the most before you move in with a sharp eye and the right inspections.

The Best Places to Live in New York

Devon Thorsby | April 12, 2019

Find out where in the Empire State you'll find the best opportunities.

What’s Dragging Down Your Home's Value?

Devon Thorsby | April 10, 2019

Find out why your home isn't worth as much as you think.