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Drafts got you down ? As outside temperatures plump , leaky window can make the inside of your home experience downright frosty — to say nothing of costing you money as your hard - earned heat dollar fly right out the windowpane . According to the U.S. Department of Energy , reducing drafts in a home can result in Energy Department savings of between 5 and 30 pct per twelvemonth , while also keeping your kin snug and cozy .

There are many direction to reduce your heating system bill , ranging from installing simple weather stripping to intact window replacement . forrader , we ’ve assembled a list of solutions to fix those drafty window that suit budgets both large and small .

Mug on books and blanket.

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Weather Sealing Tape

The first order of business is to site the generator of drafts in your home . If you could find a cinch or draft as you pass or restrain your hand near a window , it ’s time to address the problem . Other sign are fogged glass or capsule inside windows , between the Elvis . This stand for a seal of approval is in all likelihood compromise and the window are not isolate as they should . Finally , visible harm to weather condition dismantle ( interior or exterior ) likely means chilly air is getting in .

If your DOE visor have grow with no vindicated reason , it ’s a good idea to check for windowpane selective service using a matchstick or candela . Slowly move the flame around the windowpane physical body . If the flame bow or flickers at any point , employ a minor sticky note to mark the spot so you may come back and seal it with weather condition waterproofing taping .

Get 10 yards of 3 M Transparent Weather Sealing Tape at Amazon for $ 7.99

Clear weather sealing tape.

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Draft Stopper

The bean traveling bag sock snake is a classic solution for draught , but you typically see it used on doors . We like the Home Intuition Draft Stopper because it works on windows , too , by blocking stale air creeping in through the crack between the sash and the sill .

The Draft Stopper is sized to fit windows up to 36 inches long . With its 4 - in thick size of it , wool material , and polyester filling , it provide an ample barrier against Old Man Winter . The hanging grommet is a nice touch , too , making it easy to stow on a doorhandle or closet hook when it ’s not in use .

Get the Home Intuition 3 - Foot Draft Stopper at Amazon for $ 14.95

Draft stopper along door.

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Storm Windows

Though more of an investment than other solutions , storm windows , like the Larson aluminium storm windows , are the most effective way to stop drafts . aluminium storm windows mount to the exterior of the window case , providing an additional insulating pane of glass that prevents inhuman zephyr from infiltrating the home .

tot up storm window to your exist window costs more than most other solutions , and they are more unmanageable to instal . The top is that they can redeem you as much as 30 percent on heating system and cooling costs , according to the U.S. Department of Energy .

Get Custom tempest Windows at Affordable Storm Windows , price from $ 125.99

Handyman installing storm window.

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Window Insulation Kit

Online and off , most abode melioration stores stock plastic psychiatrist film insulant kits . Like other like product , the Duck Max Strength Window Insulation Kit comes with all you require to apply insulating film on three standard window . The treble - sided tape hold the film in place until the very end of the easy induction cognitive operation , when you use a hairsbreadth dryer to shrink the film onto the windowpane to achieve an airtight seal .

Get the Duck MAX Strength Window Insulation Kit at Amazon for $ 8.49

Weather Stripping

Repair , put back , or add weatherstrip around draughty window and doors . Duck Brand Heavy - Duty Self - Adhesive Weatherstrip Seal works well , is inexpensive , and comes in various sizes . Plus , its safety construction put up excellent draft protection .

That state , there are many types of weatherstripping worth consider — feel weatherstripping ( sell in roll ) , quintet - sealskin weatherstripping ( sell in both charge card and spring - metallic element versions ) , and flesh out spray foam weatherstripping ( sold in aerosol toilet ) .

Get Duck Brand Heavy - Duty Adhesive Weatherstrip Seal at Amazon for $ 6.99

Person holding blow dryer to plastic on window.

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Window Caulking

Window caulking serves as a first note of defense lawyers against dusty air . regrettably , caulk degrades over clock time , inevitably develop small crack and gap that allow in inhuman air . audit your drafty windows , checking around the window form for any signs of failure .

you may repair lowly opening with cheap , substance abuser - well-disposed rope caulk , such as this caulking electric cord that requires only your fingers to establish . magnanimous opening , meanwhile , necessitate the complete removal and replacement of the original , no - longer - viable caulk .

Get a 45 - foot Roll of Frost King Caulking Cord at Amazon for $ 6.05

Man applying weather stripping.

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Thermal Curtains

Seasonally switch out your lightweight curtains for heavier , insulation - promote window treatmentslike drape , superimposed curtains , honeycomb shadowiness ( which trammel air between layer of fabric ) or Roman shades . This set of caloric pall uses three layers of framework to allow insulation over the window ( when curtains are closed , of trend ) , helping to cut energy measure . They also accent any elbow room ’s interior decoration .

Get the Deconovo Solid Thermal Insulated Curtains at Amazon for $ 10.19 per dialog box

Bubble Wrap

In a pinch ? It ’s nothing more than a impermanent solution , but if you need a hole and you need it now , study using bubble wrap to varnish a drafty window . house of cards wrap is sold by the rolling . If you have some on hand already , simply thin out it to size and use double - sided taping to keep the credit card in place . Standardbubble wrapis 24 inches wide and covers 350 square feet of windowpane . Or utilise this insulating , brooding wrap , which comes in 2 - foot wide of the mark , 10 - metrical unit farseeing roller and features a foil side that excogitate heat .

Get the Double Bubble Reflective Foil Insulation at Amazon for $ 19.88

Clear Nail Polish on Window Cracks

Cracked window panes can countenance moth-eaten air in and warm air out of your home , driving up your energy bill . While substitute that collapse pane should be a priority , render this unretentive - condition fix while you ’re wait for payday : Clear nail varnish , like this one from Sally Hansen , dries almost completely exonerated and will seal the crack and prevent the window from cracking further .

Get the Sally Hansen Top Coat Nail Polish at Amazon for $ 4.99

Honeycomb Shades

Insulating pall is one agency to stop a order of payment , and cellular shades are another . The honeycomb purpose of these shades creates multiple air pockets that help to pin warm atmosphere in your habitation while preventing cold airwave from getting in . They come in multiple colouring selection to suit unlike styles of decor , so they wo n’t take away from the room ’s esthetic . Cellular nicety are most effective when the shades correspond snugly inside the window case .

Get the CHICOLOGY Cellular Shades at Amazon for $ 106.24

Insulate With Foam Board

While this method is n’t hard-nosed for window in the live on areas of the abode , it ’s a great solution for draughty cellar window . leverage styrofoam board such as this R-5 overlay and insularism from your local home melioration store . Cut both to the sizing of the window . Place the insulation inside the window casing followed by the styrofoam control board . The board will hold the insulation in position , keeping cold air out .

Get the Owens Corning Foamular NGX foam plug-in insulant ( 8 invertebrate foot x 2 column inch x 48 inches ) at The Home Depot for $ 34.56

Replace the Windows

Replacing your windows is an investing , but it could be deserving it if worn out drafty windows are costing you hundred of dollars or more in get-up-and-go loss each year . draughty windows can cause your energy vizor to soar as much as 25 percent higher , according to Energy.gov . Replacing those windows with an Energy Star - shit model , such as the American Craftsman white vinyl window , will cut those costs . And though the upfront expense is pretty goodish , you ’ll eventually make that money back on your utility bill savings .

Get the American Craftsman vinyl window at The Home Depot for $ 189

This Is the class for a Kitchen Renovation

Hands using roll of caulking on window.

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Whether you ’re sell or staying , everyone can get something out of a kitchen update . Learn why we consider this renovation the Most Valuable Project of 2025 and how to stay on budget .

Black thermal curtains in home.

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Rolls of silver bubble wrap.

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Clear nail polish bottle.

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Honeycomb shades in living room.

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Man installing foam board.

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Open window near desk.

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