[Shinagawa, Tokyo] | Interior Renovation | We performed ceiling installation by sealing the skylight area in a used property!


This is a case study of an interior renovation in Shinagawa Ward, Tokyo, not an exterior renovation.
Kakeru Koumuten Co., Ltd. also handles interior painting and interior work!
For this customer, we performed ceiling installation after sealing the skylight!
Ceiling Installation Work Procedure in Shinagawa Ward, Tokyo
1. Installing the Subframe
2. Laying Insulation
3. Installing Gypsum Board and Applying Joint Compound
What is Gypsum Board?
It is a board made from a white powder that hardens when mixed with water and becomes hard when dried.
It also has fire-resistant properties and is commonly used as a material for walls and ceilings.
4. Wallpaper Installation
After Skylight Sealing Work
Materials Used
| Materials Used |
Insulation Material |
|---|---|
|
Wallpaper
|
Interior Renovation Guidelines
1. Wallpaper (Cross) Renovation
- 10 to 15 years
Wallpaper deteriorates depending on usage frequency and environment, so it is advisable to consider replacement every 10 to 15 years. In particular, in areas with high humidity such as kitchens and bathrooms, or in places with strong sunlight, fading, dirt, and mold may occur more quickly.
2. Flooring Renovation
- 10 to 15 years
Flooring becomes noticeable for wear and scratches, so it is good to consider renovation every 10 to 15 years. Especially in households that frequently move heavy furniture or have pets, damage progresses more quickly. It is important not only to repair the surface of the flooring but also to check the condition underneath and carry out renovations as necessary.
3. Toilet Renovation
- 10 to 15 years
The general guideline for replacing a toilet is about 10 years.
4. Kitchen and Bathroom Renovation
- 10 to 20 years
Due to high usage, kitchens and bathrooms may become outdated or deteriorate. In particular, the wear and tear of sinks, stoves, and bathtubs can occur quickly, so it is advisable to consider renovations every 10 to 20 years. Additionally, upgrading to the latest equipment can improve usability and energy efficiency.
5. Lighting and Outlet Renovation
- 10 to 20 years
It is common to replace lighting fixtures and outlets when they look outdated or their functionality declines. Incorporating the latest LED lighting and smart features can enhance convenience and energy savings.
6. Door and Window Renovation
- 15 to 20 years
Consider renovating doors and windows when you notice difficulty in opening and closing or a decrease in insulation performance. Particularly, replacing insulation materials or installing double-glazed windows can significantly improve energy efficiency.
7. Air Conditioning and Heating Equipment Renovation
- 10 to 15 years
Air conditioning and heating units may experience a decline in performance after about 10 years, so it is recommended to replace or maintain them every 10 to 15 years. Air conditioners, in particular, tend to accumulate dirt in filters and internal components, leading to reduced efficiency.
8. Overall Renovation (Complete Interior Update)
- 20 to 30 years
Renovating the entire interior of a house (walls, floors, ceilings, fixtures, etc.) is typically done every 20 to 30 years.
Points to Consider When Deciding on Renovation Timing
Changes in Lifestyle
It is a good idea to create opportunities to reassess the interior in line with changes in family structure, work, or hobbies.
Malfunctions in Equipment or Functions
For example, if heating and cooling have become ineffective or if the usability of the kitchen or bathroom has declined, these signs indicate it may be time for renovation.
Appearance and Comfort
If dirt, scratches, or fading become noticeable, or if you feel that the interior has become outdated, it is time to consider renovation.
Leave Your Interior Renovation in Shinagawa, Tokyo to Kakeru Koumuten!
Our company is based in Yokohama City, Kanagawa Prefecture, and we also receive requests for interior renovations in Shinagawa, Tokyo.
While we specialize in exterior renovations, we also have extensive experience in interior renovations.
If you have any concerns or questions, such as “I just want to know the estimate for the renovation” or “My house is getting old, so I want to at least make it look nice,” please feel free to contact us!
Summary
The above is the record of interior renovation work in Shinagawa Ward, Tokyo.
Our company primarily handles exterior renovations such as roofing work, but we also frequently respond to interior renovations and repair work due to water leakage damage.
Additionally, for interior repair work caused by water leakage, if you have fire insurance, there may be cases where it is applicable under your fire insurance.
Estimates and inspections are, of course, free! If you have any concerns regarding roofs, rain gutters, exterior walls, or exteriors, please consult Kakeru Koumuten Co., Ltd. in Aoba Ward, Yokohama City!
Feel free to reach out regarding interior matters as well! Since our main work involves exterior renovation, it may require consultation, but if you’re in trouble, we hope to assist you in any way we can!!
Kakeru Koumuten conducts everything from temporary scaffolding work to roofing and exterior painting completely in-house.
We are confident that we do not fall short compared to other companies in terms of “cost, quality, and efficiency”!
We are confident, so we welcome competitive estimates!
We offer comprehensive workmanship warranties and aftercare maintenance, and we have received positive feedback for our appropriate proposals that match the cost performance and our customers’ future life plans!
We want you to feel, “I’m glad I asked!” We take every request seriously.
We also have information on roofing costs and pricing plans for the roof overlay (cover method), so please take a look if you’re interested!
We look forward to your inquiries. Thank you very much.
・【Kawasaki City, Asao Ward】|Interior Renovation|This is a case study of interior wood frame painting work!
・【Yokohama City, Aoba Ward】|Interior Renovation|This is a case study of wallpaper replacement and flooring replacement!
・【Fujisawa City, Kanagawa Prefecture】|Ridge Tile Plaster|This is a case study of leak prevention measures through re-plastering of tile roofs!
・【Fujisawa City, Kanagawa Prefecture】|This is a case study of leak prevention measures using the roof overlay (cover method)!
・Painting DIY Plan! A must-see for those who want to try DIY roof and exterior wall painting! We will only set up the scaffolding!
・What is the cost range for roof remodeling? Types of work and how to choose a contractor!
・Latest! About subsidies and reduction systems available for renovations!
・How much does it cost for roof work? We will introduce the cost range!
・What is Kasagi? We will explain the role and repair methods of Kasagi in detail!
・Renovation store in Yokohama City, Kanagawa Prefecture | What is roof overlay (cover method)?
・Exterior wall cleaning construction plan that does not require temporary scaffolding!
Helpful information about exterior renovations can be found here!
LINE consultations are also very welcome◎
contact Kakeru Koumuten Co., Ltd.
Kakeru Koumuten is a young company whose team is, on average, in their late twenties, but our skills are second to none.
Our greatest strength is that we handle scaffolding, roofing and painting entirely in-house. In an industry where these tasks are usually divided among contractors, our complete service simplifies project management and helps keep costs down. Above all, if a problem arises, we respond promptly.
We proudly describe ourselves as the youngest and most helpful renovation company in Kanagawa!




