Yearend home cleaning tips: How to clean and maintain doors and windows
As the year draws to a close, every family is busy cleaning their homes to welcome the auspicious new year with a clean environment. Year-end cleaning is no easy task, especially for the most important parts of the house: doors and windows. How can you clean them quickly and thoroughly? Let's take a look at some cleaning and daily maintenance tips for common doors and windows.

Part 1: Cleaning and Maintenance of Doors of Different Materials to Welcome the New Year
The door is the first impression a home gives; visitors always see the door before entering, and its cleanliness directly reflects the homeowner's lifestyle. Doors are classified in many ways; according to material, they are mainly divided into solid wood doors, steel-wood doors, and stainless steel doors. Below, we'll look at the cleaning and maintenance methods for each of these types of doors.
I. Cleaning and Maintenance of Solid Wood Doors

Solid wood doors use natural logs from forests as the core, making them naturally environmentally friendly, corrosion-resistant, and providing excellent thermal insulation. They also offer superior sound insulation. The manufacturing process for solid wood doors is generally complex, and high-grade woods such as dark brown walnut and light brown cherry are often quite expensive. Therefore, they require careful handling during cleaning and maintenance.
Solid wood door cleaning and maintenance tips | |
| Cleaning methods | When cleaning stains from the surface of a wooden door, use a soft cotton cloth to wipe it; using a hard cloth can easily scratch the surface. |
For stubborn stains, use a neutral detergent, toothpaste, or furniture cleaner to remove the stains, then wipe dry. | |
Do not leave cloths soaked in neutral reagents or containing moisture on the surface of wooden doors for extended periods, as this may damage the surface, causing discoloration or peeling of the surface finish. | |
Be careful not to rub or polish the edges of the wooden door too much, otherwise the paint on the edges will peel off. | |
In spring, autumn, and winter, ensure good indoor ventilation and maintain proper indoor humidity to keep the wooden doors at normal room temperature and humidity levels. This will prevent warping, cracking, rusting of metal fittings, and edge banding caused by excessive humidity or temperature differences. | |
If hinges or frequently moving parts of the lock become loose, tighten them immediately. If hinges make noise, lubricate them promptly. If the lock is difficult to open, add a small amount of pencil lead shavings to the keyhole; do not add oil indiscriminately. | |
Avoid frequently opening wooden doors with hands that are wet or have other solutions on them, to prevent the door lock from discoloring. | |
When using solid wood doors, do not hang excessively heavy items on the door leaf or avoid bumping or scratching them with sharp objects. When opening or closing the door leaf, do not use excessive force or open it at too wide an angle to avoid damaging the wooden door. |
II. Cleaning and Maintenance of Steel and Wood Doors

Steel-wood doors are doors with a steel and wood structure. The door leaf is made of steel plates fastened together or welded together, and the door frame surface is treated with either paint-free or painted finish. Steel-wood doors are quite common in homes; almost every household has one. However, most housewives don't know how to clean and maintain steel-wood doors to extend their lifespan. Below is an introduction on how to clean and maintain steel-wood doors.

The door panel is the face of the entire steel-wood interior door. When cleaning stains on the surface of a steel-wood door, use a soft cotton cloth to wipe it; a hard cloth can easily scratch the surface. Avoid leaving cloths soaked in neutral detergent or water on the surface of the steel-wood door for extended periods, as this can damage the surface, causing discoloration or peeling of the finish. The maintenance of steel-wood doors is basically the same as that of solid wood doors; you can refer to the maintenance methods for solid wood doors.
III. Cleaning and Maintenance of Stainless Steel Doors

Stainless steel doors are made of stainless steel sheets, primarily using stainless steel with wood panels as a backing. This allows them to function as security doors, and they are commonly used as entrance doors. Therefore, their cleanliness has a significant impact on the overall appearance of your home. If you have a stainless steel entrance door, be sure to clean it thoroughly before the New Year.
Stainless Steel Door Cleaning and Maintenance Guide | |
| Cleaning methods | Dust and easily removable dirt can be removed by washing with soap, mild detergent, or warm water. |
For surface trademarks and stickers, wash with warm water and a mild detergent. For adhesive residue, use alcohol or organic solvents (ether, benzene) to clean. | |
For surface contamination such as grease, oil, and lubricant, wipe clean with a soft cloth, then wash with a neutral detergent, ammonia solution, or a specialized detergent. | |
Rust caused by surface dirt can be removed with 10% nitric acid or an abrasive detergent, or with specialized cleaning agents. | |
When cleaning stainless steel surfaces, care must be taken to avoid scratching the surface. Avoid using detergents containing bleach or abrasives, steel wool, abrasive tools, etc. To remove detergent residue, rinse the surface with clean water at the end of the cleaning process. |
Part 2: Tips for Cleaning Window Frames for a Fresh New Year
Windows are the "eyes" of a home, and over time, they accumulate a lot of dust and grime. Don't forget to clean your windows before the Lunar New Year. You might find your home much brighter after cleaning, making the New Year celebrations even more enjoyable. Let's take a look at some general window cleaning methods.

Windows generally consist of a frame and glass. Based on the frame material, windows are mainly classified into three types: wooden windows, PVC windows, and aluminum alloy windows. Below are the cleaning and maintenance methods for each of these three types of windows.
Cleaning and maintenance of wooden windows

Wooden Window Cleaning: Wooden windows are traditional windows, loved for the warm feel and excellent durability of natural wood. Wooden windows are also very popular in modern home decoration as decorative interior windows or partitions. When cleaning wooden windows, wipe away dust with a clean, soft cloth; do not use a dry cloth. For stains, use a damp, soft cloth with diluted neutral detergent or a drawing eraser. Avoid using alkaline water. After cleaning, it is best to use a special furniture wax for maintenance.

Wooden window maintenance: To keep wooden windows moisturized, you can't rely on water. In other words, you can't just wipe them with a damp cloth. Instead, you should use professional furniture care oil to lock in the moisture in the wood and prevent it from drying out, cracking, and warping.
Cleaning and maintenance of PVC windows

Cleaning PVC windows: PVC windows are resistant to acids and alkalis and can be cleaned with soap and water or other ordinary detergents. However, the surface of PVC windows is not resistant to abrasion, so take special care to avoid scratching them and avoid contact with solvents such as gasoline and thinner. Also, prevent them from being splashed with boiling water or exposed to high temperatures to avoid deformation. When cleaning, do not step on the bottom frame of the sliding doors and windows or strike it with hard objects such as knives or hammers.
PVC window maintenance: When opening and closing doors and windows, use moderate force and try to keep the speed of opening and closing even; try to avoid hitting the window with hard objects or scratching the surface of the profile; if you find that the window is not flexible to open or other abnormalities during use, you should find the cause in time. If the customer cannot solve the problem, he/she can contact the window manufacturer and supplier so that the problem can be solved in time.
Cleaning and maintenance of aluminum alloy windows

Cleaning aluminum alloy windows: Aluminum alloy windows can be wiped with a soft cloth dampened with water or neutral detergent. Do not use ordinary soap or laundry detergent, and never use strong acid or alkaline cleaners such as scouring powder or toilet cleaner.
Maintenance of aluminum alloy doors and windows | ||
| Gently push and pull when using. | When using aluminum alloy windows, push and pull gently, allowing them to slide smoothly. If you encounter difficulty, do not force it; first troubleshoot the problem. Keep the door frame clean, especially the sliding tracks. Use a vacuum cleaner to remove accumulated dust from the tracks and door seal strips. | |
Repair or replace the sealing strip | Weatherstripping and silicone sealant are crucial for ensuring the sealing, insulation, and waterproofing of aluminum alloy windows. Any loose or detached weatherstripping should be repaired or replaced promptly. | |
| Inspect parts | Regularly check and tighten bolts, positioning shafts, wind braces, floor springs, etc., and promptly replace any damaged parts, especially vulnerable areas of aluminum alloy windows. Regularly apply lubricating oil to keep them clean and functioning smoothly. | |
| Check the junction between the window frame and the wall. | Regularly inspect the joints between the aluminum alloy window frame and the wall. Over time, any loosening can easily cause the entire frame to deform, making the window unable to close properly and sealing it. Therefore, any loose screws at the joints should be tightened immediately. If the screw base is loose, use epoxy adhesive mixed with a small amount of cement to seal it. |
Part 3: Incorporating New Ideas into Cleaning Other Parts of the Floor Window
Windows consist not only of the frame, but also of the glass, hardware, and even screens. Therefore, all these parts need to be thoroughly cleaned when cleaning windows.
Cleaning window screens

When cleaning windows with screens, the first step is to remove the screens. Place the removed screens inside the bathtub or next to it. Gently rinse them with a soft hose or showerhead to remove cobwebs, dust, and other dirt. Next, fill a bucket with soapy water, dip a short-bristled brush in the soapy water, and gently scrub the screen in circular motions to ensure the glass is coated with enough soap suds. Finally, rinse off the soap with a soft hose or showerhead and allow it to air dry.
Cleaning window glass

Window glass can be easily cleaned by wiping it with a cloth dampened with vinegar and water; if the window is covered with grease, first spray the glass with cleaner, then cover it with plastic wrap to soften the solidified grease. After ten minutes, remove the plastic wrap and wipe it with a damp cloth.

If patterned frosted glass gets dirty, you can use a toothbrush with detergent to scrub it in a circular motion along the pattern. Place a cloth under the toothbrush to prevent dirty water from dripping. Also, if naughty children stick adhesive stickers on the glass, you can carefully scrape off the stickers with a blade and then wipe it with nail polish remover to remove them completely.
Cleaning of window hardware

Hardware is a crucial component of windows. If it rusts due to inadequate cleaning, it can severely impair the window's opening and closing. Therefore, regular cleaning and maintenance are essential to keep the hardware clean and shiny. For daily cleaning, use a soft cloth to wipe away dust. For hard-to-reach areas, use a small brush or toothpick to clean.