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If you are wondering how to winterize your home, I have a great checklist of ways to stop the cold from creeping in while your money is sliding out.
While winterizing your home might require some repairs, many solutions are affordable and easy for the average home owner to accomplish without needing special skills.
Since I live in the southern United States, our winters are very mild. However, on occasion we have a cold snap.
I want my home to be tight in the winter, spring, summer, and fall to optimize our savings on electricity. So I am constantly on guard against drafts.
Related: Save Money on Electricity in the Summer
Where does the winter creep into your home?
The best way to winterize your home is to be aware of the main areas where cold air can creep into the house.
Energy Audit
One way to identify places in your home that need winterizing it to hire a professional for an energy audit.
An energy auditor will perform a comprehensive investigation of your home by inspecting your attic, basement, water heater, HVAC system, and exterior. After the investigation, the energy auditor will suggest improvements that will improve your home’s energy efficiency.
You can find a list of energy professionals through the US Department of Energy.
DIY Inspection
If your home is warm but you suddenly notice a cold draft when you walk by a door or window, take the time to inspect to find the problem.
Most homes are losing heat (or letting winter slip through the cracks) in these areas:
- Attics and crawlspaces
- Windows and doors
- Pipes and wiring
Winterize Your Home Step By Step
Set aside two days in order to thoroughly check and winterize your home.
On the first day, inspect your home, make a list of necessary supplies (or see my list below), and go to the home improvement store to purchase the needed items.
Then, on the second day, work on making the repairs.
Checking the Attic for Air Leaks
When you enter the attic, take special note of these areas: the attic door, the rafters (roofline,) attic floor, and ventilation.
At the very least, your home needs a layer of insulation along the attic floor. For even better insulation, use spray foam along the rafters.
Any duct work for your HVAC system should also be sealed tightly. In many situations, duct tape is used to hold pieces of duct work together. Unfortunately, duct tape (despite the name) can loosen over time and leave gaps.
Carefully check duct work for any cracks where cold air could enter or your heated air could escape. Use professional quality aluminum duct tape to secure the joints and cracks.
Before leaving the attic, also check your attic door or hatch for weather-stripping around the edges. Attic door weather-stripping can stop cold air from creeping around the attic door when it is closed.
In the Basement and Crawlspaces
Just as you checked for insulation in the attic, verify you have adequate insulation in the basement or crawlspace. Also install weather stripping around the entry door or hatch.
If there are drafts or cracks, secure these with weatherproofing, caulk, or spray foam insulation.
Around Windows and Doors
One of the easiest things to check for when winterizing your home is open windows. I know, this sounds like a no-brainer, but I was surprised in our home to find two upstairs windows were not completely closed.
When the window is closed completely, check for whistling or drafts to identify any additional leaks. The caulk used around windows can age and crack over time. New caulk should be applied every five years. So, if you notice a draft, this is an excellent and affordable place to start making repairs.
In colder climates when you do not plan to open your window during the winter months, you can even seal over where your window opens with a removable caulk. When the weather warms up, you can peel the caulk away.
If you have windows air conditioner units, consider removing the window until until the weather warms. If removing the unit is not an option, add insulating panels on either side and use caulk or spray foam to seal any holes on the sides where the unit is installed.
Seal the unit on the outside with a dust-proof cover and on the inside with an insulated unit cover.
Also, when looking around windows and doors, look for cracks of light.
In our previous home, I noticed light peaking around the edge when the door was closed. The remedy was a quick and easy fix. I share the complete tutorial here: How to Winterize Your Front Door.
Another issue we had in our previous home was gaps around the backdoor. The person who lived in the home before us had apparently broken the doorframe. At that time, completely reframing the door was not an option. So, we purchased a storm door to create a protective barrier and sealed the remaining cracks with caulk.
Exposed pipes and wiring
If wind can blow on your pipes or wiring, you likely have a draft inside. You could also be risking frozen pipes.
Seal areas where pipes and wires enter your home from the outside with spray foam or caulk. Then, cover any exposed pipes with insulated covers.
In a pinch, we have used an old towel to wrap around an exterior water faucet but using insulated faucet protectors is a better solution. They are not expensive and can last for several years when well cared for.
Inside your home where electrical outlets and light switches are installed on exterior walls, add socket insulation pads to help seal any drafts.
Winterize Your Home Shopping List
In review, there are several products you may need to help winterize your home. These items are available at local hardware stores, Walmart, Target, and Amazon (through my affiliate links below):
I really enjoyed this post as I too just love decorating my house in winter!
I would also love to see a post from you on Halloween decorations, I think you would do a very good job!
I truly enjoyed this post because I, too, enjoy decorating my home for the holidays!
I’d also like to see a post about Halloween decorations from you; I think you’d do a fantastic job!
Thanks for sharing such helpful content! By the way, pipes insulation is important not only to prevent freezing but also for energy efficiency. By this, you can reduce heat loss by 25 to 45%!
Thank you, Tabitha! Many helpful tips have been offered here, so I just wanted to add that checking all the electrical appliances before the winter won’t harm you, especially those you use to heat the house. Old or failed electrical appliances lose energy efficiency and consume more energy to function. Therefore, your utility bills are growing.
Such a good point! The first thing you should check is furnace filter if it’d winter and air conditioner filter if it’s a warm season. Dirty HVAC filters make appliances work harder and consume more energy. In some cases, it leads to breakages and expensive repairs.
Good suggestions! Yes, using caulk to seal the cracks is a good idea. Although, sometimes, the sealing is not enough.
Here are some things that signal you need to consider replacement:
1. The gaps are too big.
2. Mold and rot.
3. Condensate.
4. You can still hear whistling in windy weather.
P.S. Even though replacing and installing windows can be quite expensive, remember that it will pay off in the long run as, by doing this, you can reduce your utility bills.
Good one! This blog post will show you how to winterize your home using some simple common sense techniques. First, you will need to determine what you need to do to keep your home warm during the winter. Next, you will need to find some materials that will help you Winterize your home.
Speaking of home winterizing, it is also important to say about the insulation of the walls. I recommend choosing fiberglass or mineral wool for this. Both mineral wool and fiberglass are lightweight, porous substances that trap air, making them some of the best insulating materials. It is also good for insulating against unwanted noise. Using fiberglass is one of the cheapest ways to insulate your home. You can insulate your roof space using fiberglass from as little as $1 per square foot.
If you have any “cold wall” areas in your home (walls that are made of stone or concrete), one option is to hang drywall over them. Drywall is usually made from plasterboard and is a relatively cheap wall covering. If you are hanging drywall, you can incorporate a cavity and include fiberglass insulation as well. Although, obviously, this will reduce the size of our room by however big the cavity is plus the thickness of drywall.
Excellent! If you’re ever planning on trying to cold weatherize your home, it’s important to understand the basics. This article will teach you how towinterize your home step-by-step.
This is a perfect idea to insulate pipes to prevent them from freezing. However, insulation alone may not be enough on too cold winter days. Keep the faucets in your home on as an additional measure — just a thin trickle. If you failed to prevent the problem, follow these tips for thawing frozen pipes: https://servicetoday247.com/5-tips-for-thawing-frozen-pipes-this-winter/.
Good recommendations. Thank you!! Insulating the pipes attached to your water heater is another thing you should do. It is one of the easiest ways to cut costs associated with heating water in your home and preventing frozen pipes. When your pipes are exposed, they have to work much harder to maintain heat and provide hot water. Also, check anything near your water heater that could cause a draft, such as open windows, doors, and crawl spaces.