Large-Scale Renovation of Condominiums, Apartments, and Buildings
- ✓We handle large-scale renovations for condominiums, apartments, and buildings.
- ✓Our service areas are Kanagawa Prefecture and Tokyo. We operate from Aoba-ku, Yokohama.
- ✓You can consult us about temporary scaffolding, exterior painting, waterproofing, roofing, rain gutters, and more all at once.
- ✓You can find regional guidance pages based on the location of your building.
- ✓We offer on-site surveys and estimates. We also welcome competitive estimates.
Table of Contents
- 1For Those Struggling to Find a Consultation Destination for Large-Scale Renovations
- 2What Kakeru Koumuten Can Do for Large-Scale Renovations
- 3Find Articles on Large-Scale Renovations by Region
- 4Main Timing for Considering Large-Scale Renovations
- 5Costs of Large-Scale Renovations
- 6Process Until Construction
- 7Reasons Why Kakeru Koumuten is Chosen for Large-Scale Renovations
- 8Frequently Asked Questions
- 9Contact Us
For Those Struggling to Find a Consultation Destination for Large-Scale Renovations
Large-scale repairs for condominiums, apartments, and buildings often involve multiple projects such as exterior walls, roofs, waterproofing, sealing, and metalwork, leading to feedback like, “It’s hard to know where to consult all at once.” Since the scope of work is extensive, costs are significant, and consideration for residents and neighbors is necessary, choosing a contractor should be approached with caution.
Kakeru Koumuten Co., Ltd. is a construction company based in Aoba-ku, Yokohama, specializing in exterior renovations throughout Kanagawa and Tokyo. We provide a one-stop consultation for everything from temporary scaffolding to exterior wall painting, waterproofing, roofing, and rain gutters, allowing you to plan the overall repairs for your building through a single point of contact. We are available to respond to inquiries from property owners, management companies, and corporate representatives alike.
This page summarizes the basic concepts of large-scale repairs and the benefits of consulting with Kakeru Koumuten, and allows you to proceed to regional guidance pages based on the building’s location. Please start by looking at the areas or types of work that interest you.
What Kakeru Koumuten Can Do for Large-Scale Repairs
These are the main types of work that are often necessary for large-scale repairs. We will propose a combination of necessary work based on the condition of the building and your budget. The feasibility and specifications will vary by building, so we will explain after conducting an on-site survey.
This involves the installation of scaffolding, which serves as the foundation for the entire project. We plan according to the height and shape of the building. Click here for the costs and duration of scaffolding work
Protection of the exterior walls and restoration of aesthetics. We select paint and processes according to the condition of the substrate. Click here for the costs of exterior wall painting plans
Replacement and addition of sealing around joints and sashes. This process is closely related to waterproofing.
Renovation of the waterproofing layer on roofs and balconies. This prevents water leakage into the building’s interior. Click here for the costs of waterproofing work
Repairs, re-roofing, and roof overlay methods. We will propose solutions based on the shape of the building. Click here for information on roofing work
Replacement and repair of rain gutters and metal parts. Proper drainage of rainwater protects the building.
Repair of cracks, lifting, and missing sections. This is also important as a preparatory treatment before painting.
We propose repairs based on the condition of common areas such as shared hallways and external stairs.
We also accept consultations regarding interior work and restoration based on the condition of the building.
For damages not mentioned above, we will first check the site and propose necessary repairs.
Find Articles on Large-Scale Repairs by Region
You can view regional guidance pages based on the location of the building. Each regional article summarizes points to consider when contemplating large-scale repairs in that area. Regions without links are currently under preparation. We can also accommodate areas not listed, so please feel free to contact us.
Kanagawa Prefecture
Tokyo Metropolis
Main Timing for Considering Large-scale Repairs
If you notice symptoms such as the following, it is time to consider large-scale or partial repairs. Delaying action may lead to further impact on the interior of the building, so we recommend an early on-site inspection.
About the Costs of Major Renovations
The costs of major renovations vary based on the size of the building, number of floors, scaffolding area, deterioration conditions, materials used, and scope of work. Even for the same “major renovation of a condominium,” the amount can differ significantly depending on the necessary work, so we cannot provide a uniform market price for the total cost. Accurate costs will be estimated after an on-site survey.
For unit prices and pricing plans for specific work, you can find information on the following pages of our official website.
| Pages for Confirming Prices and Plans | Content |
|---|---|
| Construction Menu and Price List | Information on construction menus such as roof overlay (cover method) and the cost considerations. |
| Costs of Exterior Painting Plans | Information on costs for exterior painting and sealing work by plan. |
| Costs of Waterproofing Work | Information on cost considerations for waterproofing work. |
| Costs and Duration of Temporary Scaffolding Work | Information on costs and estimated duration for temporary scaffolding. |
Process Until Construction
This is the general flow from consultation to completion of construction and subsequent aftercare maintenance.
Please inform us of the building’s location and any issues via phone, form, or non-face-to-face estimate.
We will visit the building to check the condition of the exterior walls, roof, waterproofing, and metal parts.
Based on the investigation results, we will organize where and what kind of damage exists.
We will submit the necessary construction details and the estimate.
We will adjust based on your requests regarding the scope, specifications, and schedule of the construction.
Once you are satisfied with the content, we will proceed to the contract.
We will prepare for the construction, including prior notifications to residents and neighbors.
We will proceed with the construction according to the plan, starting with the installation of scaffolding.
After the construction is completed, you will confirm the finish.
We also provide inspections and after maintenance following the construction. About Warranty
Reasons Why Kakeru Koumuten is Chosen for Large-Scale Renovations
Large-scale renovations involve constructing temporary scaffolding and then proceeding with exterior wall painting, waterproofing, roofing, rain gutters, and other work. Kakeru Koumuten allows you to consult on everything from temporary scaffolding to various exterior works, reducing the hassle of arranging different contractors for each job.
Since we own our scaffolding materials, we can easily plan the entire exterior work that requires scaffolding, which is one of our strengths.
Based in Aoba-ku, Yokohama, we primarily serve Kanagawa and Tokyo. We can provide proposals tailored to local buildings.
We conduct on-site surveys and provide estimates. We also welcome competitive estimates from other companies, so feel free to use us as a comparison tool.
Our service doesn’t end when the construction is completed. We also provide inspections and after maintenance.
We respond to inquiries and requests from building owners, management companies, and corporate representatives, catering to various perspectives.
Click here for more details on why Kakeru Koumuten is chosen
Frequently Asked Questions
Yes, we accept requests for estimates only. After an on-site survey, we will provide the necessary construction details and an estimate. Please feel free to consult with us.
Yes, we welcome comparative estimates. You can use it as a reference when considering other companies.
We can accommodate construction even when there are tenants present. We will proceed with consideration for their living conditions, such as informing tenants and neighbors before the work begins. We will suggest how to carry out the construction based on the condition of the building.
Yes, you can request both exterior wall painting and waterproofing work together. One of the features of Kakeru Koumuten is that you can consult about exterior work, including temporary scaffolding, at a single point of contact.
Yes, we can consult not only about large-scale repairs for the entire building but also about partial repairs for specific areas of concern. We will first check the condition on-site.
Yes, we also accept requests from management companies and representatives of corporations, in addition to building owners.
The construction period varies greatly depending on the size of the building, the scope of work, and the degree of deterioration. We will provide an estimate of the schedule after conducting an on-site survey.
We provide inspections and aftercare maintenance after construction. The details of the warranty vary depending on the work performed, so we will explain this in detail at the time of contract.
Based in Aoba-ku, Yokohama, we primarily serve Kanagawa Prefecture and Tokyo. The availability of our services may vary depending on the location of the building, so please let us know the location and consult with us.
We will assess the condition of your building, your budget, and the desired scope of work to propose the necessary repairs. Please feel free to consult us regarding on-site surveys and estimates.
Related Pages
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!
