The jobs around the house aren't going anywhere.

Home Improvements That Are Most Likely to Pay You Back

If resale value matters, don’t assume the best investment is a new kitchen. Some of the highest-return home improvements are considerably smaller, cheaper and faster.

A good example is the garage door. The 2025 Cost vs. Value Report estimated that a typical garage-door replacement nationally cost about $4,700 while adding roughly $12,500 in resale value. A steel entry-door replacement averaged about $2,400 and was estimated to add about $5,300 in value.

By comparison, a midrange minor kitchen remodel averaged about $28,500 and returned roughly $32,100 in estimated resale value. That’s still a respectable return, but you’re putting nearly six times as much money into the project.

Why do doors do so well? They’re highly visible. A worn garage door or beat-up front entrance can make the entire property look neglected, while replacing one can immediately improve curb appeal. They’re also improvements buyers understand without having to share your taste in countertops or cabinets.

Other exterior improvements can perform well for the same reason. The same 2025 report ranked manufactured stone veneer and fiber-cement siding among its higher-return projects.

That doesn’t mean you should replace a perfectly good garage door just because a report says it has a high ROI. But if something visible from the street is worn out and already needs attention, fixing it may be a better place to put your remodeling dollars than starting an expensive interior makeover.

If your goal is resale, look first at the things buyers notice before they ever walk through the front door.

Automotive Maintenance You Really Can Do Yourself

The best DIY car jobs aren't necessarily the messiest or most “mechanical.” They're the ones where a shop may charge meaningful labor for something that takes you a few minutes. Cabin air filters are a perfect example: on many cars, a $15–$30 filter lives behind the glovebox and can be changed in five or ten minutes. Engine air filters, wiper blades and many headlight or taillight bulbs can offer the same kind of easy savings.

A 12-volt battery can also be a reasonable DIY job, but check your exact vehicle first. Some modern cars require battery registration or electronic resets, and some manufacturers bury the battery in inconvenient locations. The same warning applies to bulbs and filters: a five-minute job on one model can require removing trim, a wheel-well liner or half the dashboard on another. Look up the procedure before buying the part.

Surprisingly, the classic DIY oil change may not be the best money-saver anymore. Once you buy quality oil and a filter, safely lift the vehicle, catch the used oil and dispose of it, a competitively priced shop oil change can make financial sense. DIY it if you prefer doing it yourself or want control over the products used—not because it always saves a fortune.

A good rule is to judge a job by the consequence of getting it wrong. An incorrectly installed cabin filter is easy to fix. Brake, steering, airbag and safety-critical electrical work are different. The smart DIYer isn't the person who does everything; it's the person who knows which jobs are easy money and which ones aren't.

How to Prune Backyard Fruit Trees Without Butchering Them

Fruit-tree pruning isn’t difficult, but a few wrong cuts can remove next year’s fruit or create years of ugly new growth. Before you start cutting, follow these five rules.

1. Remove the obvious problems first. Start with dead, damaged, diseased, crossing and rubbing branches. Then remove vigorous shoots growing straight up through the interior. You can often improve a neglected tree considerably before making any major structural decisions.

2. Don’t try to fix years of neglect in one afternoon. Heavy pruning can stress a tree and trigger vigorous new shoots. As a general rule, don’t remove more than about one-third of the live canopy in a year. If an old tree needs major correction, spread the work over multiple seasons.

3. Cut at the branch collar, not against the trunk. When removing a branch, cut just outside the slightly swollen branch collar. Don’t leave a long stub, but don’t make a flush cut against the trunk either. For larger limbs, use a three-cut method so the falling branch doesn’t tear bark down the trunk.

4. Know where your tree makes fruit before you cut it off. Apples and pears generally produce much of their fruit on spurs, while peaches and nectarines produce predominantly on wood that grew the previous year. Remove the wrong growth and you can prune away a significant portion of your next crop.

5. Citrus is different—especially in hot climates. Citrus generally needs much less routine pruning. Concentrate on dead or damaged wood, crossing branches and unwanted sprouts rather than dramatically opening the canopy. Removing too much foliage can expose previously shaded trunk and limbs to intense sunlight and cause sunburn; newly exposed wood may need protection with diluted white latex paint or whitewash.

Finally, know when you’ve exceeded the sensible DIY limit. Hand pruners, loppers and a pruning saw can handle a lot of backyard work. If your plan involves standing on a ladder while operating a chainsaw, the tree probably isn’t the only thing at risk of being butchered.

Five Household Maintenance Jobs You Should Probably Do Yourself

Some home-maintenance jobs are simple enough that a service call is hard to justify. These five require little time or equipment and can help prevent larger problems.

1. Replace Your HVAC Filter

A dirty filter restricts airflow and makes your heating and cooling system work harder. Check the size and airflow direction on the existing filter before replacing it. How often it needs changing depends on the filter, pets, dust, and HVAC use, so inspect it periodically rather than relying solely on a schedule.

2. Clean the Dryer Vent

Lint accumulates beyond the lint screen, reducing airflow and creating a fire risk. Unplug the dryer, pull it away from the wall, and clean the accessible vent hose and connection with a vacuum or vent brush. Check the outside vent while the dryer is running; weak airflow after cleaning may indicate a blockage farther inside the duct.

3. Replace Failing Caulk

Cracked or missing caulk around tubs, showers, sinks, and backsplashes can allow water behind walls and cabinets. Remove the old caulk rather than covering it, clean and dry the joint, and apply fresh kitchen-and-bath caulk. If you discover soft, swollen, or badly stained material underneath, investigate for water damage before resealing it.

4. Replace Worn Weatherstripping

Daylight or noticeable airflow around a closed exterior door usually means the seal needs attention. Most weatherstripping is inexpensive and either presses into a groove or attaches with adhesive. Replace damaged sections and inspect the bottom door sweep as well. The door should seal firmly while still closing and latching normally.

5. Clean Refrigerator Coils

Dust and pet hair around refrigerator condenser coils can reduce efficiency. Check the owner's manual first, since designs vary and some newer refrigerators require little or no coil cleaning. If the coils are homeowner-accessible, unplug the refrigerator and gently remove dust with a vacuum or coil brush. Avoid removing panels or reaching into areas not intended for routine maintenance.

None of these jobs is difficult, but that's exactly why they're worth doing yourself. A few minutes of routine maintenance can improve efficiency, extend equipment life, and catch small problems before they become expensive repairs.

Three DIY Projects That May Not Be Worth Doing Yourself

Some jobs should be hired out because they’re dangerous or require specialized expertise. More interesting are the projects you can do yourself, but may not want to do twice. They look straightforward until you’re six hours in and wondering why the professional’s quote suddenly seems so reasonable.

1. Installing a Garage Door Opener

A garage door opener looks like a perfect DIY project: it comes in a box, includes instructions and doesn’t require much fabrication. But there’s a rail to assemble, an overhead motor to support, brackets to mount securely, wiring and safety sensors to install, and travel and force settings to adjust. Much of the work is overhead and on a ladder.

An experienced installer arrives with the right tools and a routine refined over hundreds of installations. Before giving up a Saturday, get an installation quote. You may discover that professional installation is one of the better bargains in home improvement.

One distinction matters: installing an opener is not the same as replacing or adjusting garage-door torsion springs. Those store considerable energy and are much better left to someone who knows exactly what they’re doing.

2. Replacing an Interior Door

Removing a door takes about a minute, which makes replacing one look deceptively easy. Then the new slab rubs at the top, the hinge locations don’t quite match, the latch misses the strike plate, or the supposedly square opening turns out not to be square at all.

A prehung door solves some problems but adds jamb alignment, shimming and trim work. If you enjoy finish carpentry, it can be a satisfying project. If you’re replacing one troublesome door and may not do another for ten years, you’re paying a carpenter partly for the work—and partly for knowing how to make it fit without spending half a day figuring out why it doesn’t.

3. Tiling a Large Floor

Setting one tile is easy. Setting the 150th tile so it still lines up with the first is where experience starts to matter. A slightly crooked layout becomes more obvious across a room, uneven mortar creates raised edges, and poor planning can leave an ugly sliver of tile at the far wall.

There’s also surface preparation, cutting around doorways, mixing mortar, renting or buying a tile saw, cleanup and hours spent on your knees. A backsplash or small utility-room floor can be a great DIY project. Your main living area may be an expensive place to learn.

None of these projects is beyond a capable homeowner. That’s the point. Sometimes the question isn’t “Can I do it?” It’s “Is this particular job worth learning to do once?”

Is A/C Duct Cleaning a Scam?

A/C duct cleaning has some reputational baggage, and not entirely without reason. It's an easy service to oversell: the customer can't readily see most of the ductwork, almost every house contains some dust, and dramatic-looking “before” photos can make practically any system look filthy.

But that doesn't mean duct cleaning itself is a scam. There are legitimate reasons to consider having it done.

Visible accumulation is one. A little dust around a register isn't unusual, but substantial debris inside accessible ducts, material blowing from the vents, evidence of pests, or suspected mold deserves investigation.

The history of the house matters too. If you own an older home and have no idea whether the ducts have ever been cleaned, an inspection may be reasonable. The same is true after major remodeling. Cutting drywall, sanding, demolition and construction can generate enormous amounts of fine dust, particularly if the HVAC system was operated while the work was underway.

Water intrusion, rodent activity or years of operating with poorly fitted or neglected filters are other reasons to look more closely. In those cases, cleaning may be part of solving a real problem rather than simply buying a routine service.

The bigger caution may be who you hire. Duct cleaning is particularly well suited to questionable solicitations because it's difficult for a homeowner to verify what needs doing or whether it was done thoroughly. Be wary of unusually cheap whole-house offers, unsolicited flyers, high-pressure pitches and contractors who discover expensive additional “problems” immediately after arriving.

Stick with established HVAC or duct-cleaning companies with a reputation to protect, or contractors you've used successfully before. Ask what they intend to clean, how they'll clean it, what the quoted price includes and why they believe your particular system needs the work.

Duct cleaning isn't something every house needs every year—or even every few years. But neither is it automatically a scam. There are houses where it makes sense. The trick is having a reason to do it before someone shows up at your door offering you one.

Septic Systems: “Flushable” Doesn't Mean Septic-Safe

A toilet can successfully flush something without that item being a good thing to send into a septic system. Toilet paper is designed to break apart quickly in water. Many wipes labeled flushable remain much tougher for much longer, which is exactly the characteristic that makes them useful as wipes.

A septic system depends on solids settling, liquids moving through the system and biological processes doing their job. Materials that don't readily break down can accumulate, contribute to clogs and make pumping and maintenance more unpleasant and expensive. Feminine products, paper towels, grease and other durable materials belong somewhere other than the toilet too.

The simplest rule is also the least exciting: toilets are for human waste and toilet paper. A small trash can beside the toilet is considerably cheaper than turning pump the septic tank into an emergency project on The List.

Patching Small Cracks in a Rubberized Flat Roof

Small cracks in an otherwise sound coated flat roof are often maintenance problems rather than reasons to replace the roof. The first step is inspection and cleaning. Dirt, loose coating and poorly adhered material interfere with repairs, so the area around a crack needs to be clean, dry and stable before patch material goes on.

Use a repair product compatible with the existing roof coating rather than grabbing whatever general-purpose caulk happens to be in the garage. Depending on the roof system and crack, the repair may involve an elastomeric patching compound, reinforcing fabric or mesh, and a compatible finish coating. Follow the repair-product instructions for thickness, cure time and recoating.

Water changes the equation. A short surface crack is one thing; soft roofing, recurring ponding, widespread cracking or evidence of moisture inside the roof assembly deserves closer evaluation. Fixing a small defect early is good maintenance. Smearing patch over evidence of a larger failure merely hides the problem.