Hanssem strengthens ‘partial renovation,’ enabling interior remodeling while you continue living at home—no need to move out
Comprehensive home interior specialist Hanssem Co., Ltd. announced that, as ‘partial renovations’—repairing only the worn-out parts of a home while still living in it—are on the rise, it is enhancing its tailored services and customer benefits for partial remodeling of windows, interior doors and more. This event runs through December 31 at large Hanssem Rehaus showrooms nationwide and online at Hanssem.com.
Replacing aging ‘windows’ and installing ‘interior doors’.. Winter partial-renovation items gain popularity
As demand for moving declines, ‘partial renovation’—changing only the desired areas of the home you already live in, such as the kitchen, bathroom, windows and interior doors—is on the rise. Hanssem is strengthening ‘partial renovation,’ which allows interior remodeling without having to move out.
Ahead of winter, ‘windows’ and ‘interior doors’—which help create a warm living space—are cited as popular partial-renovation items. In fact, this past October, sales of Hanssem windows rose about 12% from the previous month, while interior doors climbed about 22%, proving their popularity. ‘Windows’ and ‘interior doors’ help save on heating energy costs through insulation, and block harmful elements such as outdoor fine dust from entering the home.
Hanssem windows have boosted their competitiveness as winter energy-saving and eco-friendly products. Through the manufacture of ‘finished windows,’ in which the window profile, glass, hardware and more are assembled at a single factory, the quality of the window set, accessories and finishing materials is managed comprehensively. Hanssem’s six ‘Milan’ window models have demonstrated outstanding technical prowess as energy-saving and eco-friendly products, earning the Ministry of Environment’s official ‘Eco-Label Certification.’
Among Hanssem interior doors, products that combine high functionality—such as improving heating efficiency—with design are drawing attention. Interior doors are typically installed in the space between the entrance and the living room, but recently an interior trend of turning an expanded living-room balcony area into a study or tea-ceremony space and installing an interior door to separate it from the living room has been gaining popularity.
In particular, Hanssem’s ‘Milan Ultra-Slim 3-Panel Sliding Interior Door’ sets itself apart in design with a frame just 22 mm thick—thinner than the 90 mm frame thickness of a standard interior door. Although the frame is thinner, ‘Mohair’—a fur-like fiber material—is densely applied to the top, bottom and sides of the interior door to improve heating and cooling efficiency.
An important consideration in partial renovations done while living at home is ‘convenient installation,’ and a key advantage of Hanssem windows and interior doors is that they can be installed quickly in just a single day. Hanssem’s installation and logistics subsidiary ‘Hanssem Service’ carries out meticulous protective covering work to prevent damage to wallpaper, flooring and the like, then handles the entire process with in-house installation. Throughout the entire partial-remodeling process, Hanssem’s Unlimited Responsibility Solution—including △3D consultation △fixed-price materials △electronic contracts △direct installation △quality assurance △head-office after-sales service—guarantees both service and quality.
Tailored events prepared for partial-renovation customers
As it heads into the heart of winter, Hanssem has prepared a variety of benefits for ‘window’ and ‘interior door’ renovation customers. First, when signing a window renovation contract, the window glass is upgraded from standard to ‘Low-E’ glass. ‘Low-E’ glass is a functional glass that applies a thick silver-layer coating to deliver higher insulation performance than standard glass. In addition, Hanssem’s ‘Ultra-Slim 3-Panel Sliding Interior Door’ is offered at a special discount of up to 30%.
Hanssem also offers services that ease the burden of renovation for customers remodeling while they live at home. When renovating a home you are living in, you face challenges such as clearing out all your belongings and arranging accommodations to stay in during the construction period. In collaboration with a range of services, Hanssem has expanded tailored services for ‘remodel-while-you-live’ customers, from storing belongings to arranging temporary accommodations and providing travel vouchers.
Customers who complete a remodeling contract online at Hanssem.com by December will receive a gift based on their contract amount. Contract a partial renovation of 3 million won or more for the kitchen, bathroom, windows, interior doors, etc., and receive a 100,000-won Shinsegae gift certificate; for contracts of 10 million won or more, Hanssem provides free installation of an entrance cabinet or a home appliance such as a vacuum cleaner worth up to 800,000 won. Depending on the contract amount—2 million, 30 million, 50 million, 100 million won or more—gifts worth up to 8 million won, such as a ‘Dyson Airwrap,’ a ‘Bodyfriend massage chair’ or ‘Samsung appliances,’ are presented. Customers can choose the gift for each amount tier.
An official from Hanssem’s Rehaus Business Division said, “Recently, the fixed notion that renovation work is only done when moving has been breaking down, and partial renovation—which allows interior remodeling of the kitchen, bathroom, interior doors and more without having to move—is becoming a new opportunity in the market,” adding, “By diversifying partial-renovation products and strengthening differentiated partial-installation services, we will build a business model that is independent of moving demand.”

▲ A Hanssem interior door that can be installed without moving out.

▲ Installation of a Hanssem interior door as part of remodeling while living at home.

▲ A Hanssem interior door separating the space between the living room and the expanded balcony area.

▲ An entrance view featuring a clean white tone and a sliding interior door.

▲ Hanssem Milan windows

▲ A living room fitted with Hanssem Milan windows.

▲ A Hanssem professional installation partner technician removing a window.