Construction example

Kanagawa Prefecture | Aoba-ku, Yokohama | Mr. I’s Residence: We carried out renovations through rain gutter replacement and roof repair work!

神奈川県|横浜市戸塚区|I様邸:雨樋交換・屋根修繕工事によるリフォームを行いました!

BEFORE

Kanagawa Prefecture | Totsuka-ku, Yokohama | I's residence: We carried out renovations through rain gutter replacement and roof repair work!
Kanagawa Prefecture | Totsuka-ku, Yokohama | I's residence: We carried out renovations through rain gutter replacement and roof repair work!

AFTER

Kanagawa Prefecture | Totsuka-ku, Yokohama | I's residence: We carried out renovations through rain gutter replacement and roof repair work!
Kanagawa Prefecture | Totsuka-ku, Yokohama | I's residence: We carried out renovations through rain gutter replacement and roof repair work!

Hello!
I am Yamanaka from Kakeru Koumuten Co., Ltd., a specialist in roofing, exterior painting, and exterior renovations located in Aoba-ku, Yokohama, Kanagawa Prefecture!
This is a record of our work on roof ridge cap replacement and rain gutter replacement in Totsuka-ku, Yokohama, Kanagawa Prefecture!
Thank you very much for choosing Kakeru Koumuten Co., Ltd. from among many contractors!

The ridge cap is the metal covering that protects areas of the roof where roofing materials cannot be laid, such as the peak of the roof.
It is susceptible to damage from wind disasters and can also cause leaks.

目次

Ridge Cap Replacement Procedure in Totsuka-ku, Yokohama

1. Existing Ridge Demolition

We will remove the old ridge cap and the wooden batten inside the ridge. Care is taken not to break the roofing materials during this process.
This time, it was also corroded.
We recommend replacing the internal wooden batten every 10 to 15 years.
When the ridge cap is removed, there is a batten inside.
1. Existing Ridge Demolition

2. New Batten Installation

We will install a new batten. This time, we used a cedar batten, but there are also batten options made of durable resin (Tough Mock, Eco Lumber).
2. New Batten Installation

3. Ridge Cap Joint Sealing

We apply sealing on the inside of the overlaps to enhance strength and waterproofing.

4. New Ridge Cap Installation

We will process and install the ends and joints.
4. New Ridge Cap Installation

5. Clean Up and Completion!

Rain Gutter Replacement Work Procedure

1. Dismantling Existing Eaves Gutter and Downspout

We will remove the eaves gutter and brackets carefully to avoid damaging the fascia board.

2. Installing New Eaves Brackets

We will install new eaves brackets. When installing the brackets, we will use kite string or chalk lines to set the slope of the rain gutter, as the slope is crucial!
2. Installing New Eaves Brackets

Note that due to the fascia board (where the eaves brackets were attached) or building distortion, even if we set the slope with the brackets, there may be backflow. It is important to check the slope with a level against the fascia board before attaching the brackets!

3. Installing Eaves Gutter and Downspout

We will install the new eaves gutter and downspout!
3. Installing Eaves Gutter and Downspout
3. Installing Eaves Gutter and Downspout

4. Connecting Downspout

We will connect the downspout to the eaves gutter.
4. Connecting Downspout

5. Water Flow Test, Clean Up, and Completion!

The eaves gutter used was Panasonic PC50.
Unlike rain gutters from Denka and Esron, it has a steel plate inside, providing greater strength.

Colors

■ Milk White
Milk White
■ Pearl Gray
MQC0140 Milk White
■ Modern Beige
MQCX130T Milk White

■ Oak Brown
MQCZ130T Oak Brown
■ Shincha
Shincha
■ Black
Black

That’s all!

This time, the rain gutter replacement work was beautifully finished in black!
The customer was very satisfied!
Thank you very much!
This rain leak prevention work included ridge cap work and rain gutter replacement!

About Rain Gutter Replacement Work

The main manufacturers of rain gutters are “Panasonic,” “Eslon,” and “Denka Astec”, among others, but these three companies’ rain gutters are used most frequently!
There are many types of rain gutters from each manufacturer, and each rain gutter has its own strengths.

Of course, we also handle rain gutters other than these, so if you have a specific rain gutter in mind, please feel free to consult with us!

Kakeru Koumuten receives the most inquiries regarding troubles with rain gutters.
Since rain gutters are easily affected by natural disasters, we often receive consultations about damage or falling gutters.

Kakeru Koumuten can provide consistent support from temporary scaffolding to rain gutter replacement, allowing us to offer cost-effective and speedy service.

If your rain gutters are damaged due to a natural disaster, they may be covered by fire insurance.
We can assist you with the fire insurance application, so please feel free to consult with us!

The cost of rain gutter replacement varies depending on the shape, length, and number of catch basins.
We will visit your location to provide an accurate estimate for the construction costs!
We are confident in our rain gutter replacement work, so

If you feel the price is too high, please do not hesitate to decline!
We do not charge any cancellation fees or travel expenses, so please rest assured!

Process for Rain Gutter Replacement and Repair

1. Inquiry and Consultation

First, please let us know the condition of your rain gutters via phone or email!

2. On-Site Investigation and Estimate

We will set a date and time for the on-site investigation based on your preference and visit your home.

We will check the shape of the roof and building, the material of the rain gutters, and the installation status.

After that, we will create and provide an estimate that includes the necessary construction details and costs!

3. Decision on Rain Gutter Repair or Replacement

Based on the inspection results and estimate, we will leave the decision to our customers.

Please rest assured that we will not force any construction on you.

It’s perfectly fine to compare estimates with other companies before making your decision!

4. Contract and Scheduling

Once you have thoroughly reviewed the estimate and decided to proceed with Kakeru Koumuten Co., Ltd., we will have you fill out the contract (by mail or in person) and discuss your availability to schedule the construction date.

5. Start of Construction

Experienced workers will carry out the construction responsibly! Depending on the content of the work and weather conditions, the scheduled construction period may shift or extend.

In such cases, we strive to conduct the work in a manner that minimizes inconvenience to you and your neighbors.

6. Completion of Construction (Inspection and Photos Before Handover)

A water flow test will be conducted.

We will explain the repair items, the condition of the rain gutter, and the exterior painting before handing over the project.

If you have any concerns at that time, please feel free to let us know!

7. Payment

Cost Estimates for Rain Gutter Replacement and Cleaning

Kakeru Koumuten| What are the costs for rain gutter repair and cleaning? Tips on timing, fire insurance, and choosing a contractor!!

We will also introduce the typical costs associated with general rain gutter replacement, repair, and cleaning.

While the specific prices vary depending on the repair details, we will summarize the general costs!

Types of Rain Gutter Replacement, Repair, and Cleaning Cost Estimates

Rain Gutter Replacement/Repair 3,000–5,000 yen/m
Joint Repair 5,000–20,000 yen/per location
Rain Gutter Painting (Entire) 50,000–100,000 yen
Complete Rain Gutter Replacement 150,000–600,000 yen

Rain Gutter Cleaning 5,000–30,000 yen/per house

In cases of missing or damaged rain gutters, we will either repair them partially or replace them with new ones. If the rain gutter is tilted outward, we will remove the support brackets and replace them with new rain gutters and support brackets.

When joints are detached, it is common practice to clean the application surface of the rain gutter, apply adhesive, and fit a new joint. If there are multiple areas of tilt or if the support brackets of the rain gutter are also missing, partial repairs may not be sufficient, and a complete replacement repair of the rain gutter will be necessary.

When is the Best Time for Rain Gutter Replacement, Repair, and Cleaning?

The lifespan of rain gutters is approximately 15 to 20 years, and it is common to consider maintenance around the same time as the painting of exterior walls and roofs. However, if you notice any of the following issues, it may be time for rain gutter replacement, repair, or cleaning.
If rain gutters are left clogged, the weight of accumulated water and mud can cause them to warp.
Rain gutter cleaning should be done every 1 to 3 years, so please ensure regular cleaning.

● Damage or missing rain gutters
● The angle of the slope is too steep
● Fittings are detached or broken
● Joints are disconnected
● Rainwater is overflowing, causing leaks
● Plants are growing from the rain gutters

Issues with the installation position or malfunction of the rain gutters can lead to leaks and potentially escalate into neighborhood disputes. In such cases, prompt leak repairs are necessary.

Additionally, since rain gutters are simply attached to the building, they can be blown away by strong winds or heavy rain. Especially during periods when typhoons pass through consecutively, quick action is required, so be sure to check the rain gutters after a typhoon.

Is scaffolding necessary for rain gutter replacement, repair, or cleaning?

Whether scaffolding is needed for rain gutter replacement, repair, or cleaning depends on the location of the work.

For rain gutters on the first floor, work is generally done using a ladder, so scaffolding is not required. However, for rain gutters on the second floor or higher, or if it is unsafe to work from a ladder on the first floor, scaffolding will be set up. There are exceptional cases where work can be done on the second floor or higher without scaffolding.

The cost of scaffolding for rain gutter work is often included in the estimate from the contractor, but if you’re unsure, it’s a good idea to confirm just to be safe.

Can fire insurance be applied to rain gutter replacement, repair, or cleaning?

It is possible to apply fire insurance to rain gutter work. If you have fire insurance, you can cover repair costs with insurance money if the damage is recognized as a natural disaster covered by the policy.

For example, typical cases include damage from strong winds or heavy rain due to typhoons, tornadoes, heavy snow or avalanches, and water, wind, or snow disasters. The cost of scaffolding during leak repair work may also be covered by insurance. Please check the coverage details on your insurance company’s official website or brochure.

Basic eligibility conditions for applying for fire insurance for rain gutter repair work

・Repair costs for rain gutters must be 200,000 yen or more, or 100,000 yen or more (varies by insurance company and contract).
・Claims must be made within three years of damage from natural disasters such as wind or snow.
・The condition for strong winds is generally damage caused by winds with a maximum instantaneous wind speed of 20 m/s or more.

Even if the repair or renovation work has already been completed, you can still apply within three years.

Flow of fire insurance application

This is the process for applying for claims under fire insurance for damage or distortion of rain gutters due to natural disasters. Request a cost estimate for the rain gutter repair work from a reliable renovation company or contractor. If you are unsure whether the damage is due to a natural disaster, it is advisable to have them investigate.

Partial repairs of rain gutters that can be done at a low cost are generally not covered by fire insurance. If the damage is due to a natural disaster and the estimated repair cost is 200,000 yen or more, you can claim fire insurance.

However, with the increasing prevalence of all-risk fire insurance in recent years, you may receive compensation equivalent to the actual loss.

Documents required for application

Contact your insurance company to request the necessary application documents.
● Insurance claim form: to be filled out by yourself
● Accident situation explanation: to be filled out by yourself or the repair contractor
● Repair cost estimate: prepared by the repair contractor
● Photos of the damaged items: taken by the repair contractor or yourself

The estimate should be prepared by the repair contractor. For photos of dangerous areas like the second floor, it is best to ask the repair contractor to take them. Gather the necessary documents and submit them to the insurance company for your application and claim.
For more details, you can ask the repair contractor, who should be able to guide you through the application process, so please feel free to contact us.

Leave your exterior renovation in Totsuka-ku, Yokohama to Kakeru Koumuten Co., Ltd.!

Our company is based in Aoba-ku, Yokohama, but we also have extensive experience in exterior renovations in Totsuka-ku.

We are happy to assist with partial repairs such as rain gutter replacement, cleaning, painting, and repairs.
If you have any concerns like “I just want to know the estimate for the rain gutter” or “I want to know more about the materials for the rain gutter,” please feel free to contact us!

Community-Focused Service

As a home exterior renovation company based in Aoba-ku, Yokohama, we handle many projects in Yokohama and have a deep understanding of the needs of local customers. Whether you want to “make it last long with one renovation” or “keep costs down as much as possible,” we provide optimal solutions for your specific requests.

List of Areas in Totsuka-ku, Yokohama

Akiha-cho, Totsuka-ku / Kagetori-cho, Totsuka-ku / Kashio-cho, Totsuka-ku / Kamikashio-cho, Totsuka-ku / Kamikuratada-cho, Totsuka-ku / Kamihinano, Totsuka-ku / Kamiyabe-cho, Totsuka-ku / Kawakami-cho, Totsuka-ku / Kumiawase, Totsuka-ku / Kumiawase-cho, Totsuka-ku / Kosuzume-cho, Totsuka-ku / Shinanou-cho, Totsuka-ku / Shimokuratada-cho, Totsuka-ku / Totsuka-cho, Totsuka-ku / Torigaoka, Totsuka-ku / Nase-cho, Totsuka-ku / Harajuku, Totsuka-ku / Higashimatano-cho, Totsuka-ku / Hirato, Totsuka-ku / Hirato-cho, Totsuka-ku / Fukaya-cho, Totsuka-ku / Maioka-cho, Totsuka-ku / Maeda-cho, Totsuka-ku / Matano-cho, Totsuka-ku / Minamaioka, Totsuka-ku / Yabe-cho, Totsuka-ku / Yoshida-cho, Totsuka-ku

Customer Testimonials from Actual Projects

Conclusion

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-ku, Yokohama!

Kakeru Koumuten is a renovation company strong in exterior renovations, and we conduct complete in-house construction from temporary scaffolding to roofing and exterior wall painting.
We are confident that our “cost, quality, and efficiency” in exterior renovation work are unmatched compared to other companies!

We are confident in our exterior renovations, so we welcome competitive estimates!
We offer comprehensive construction guarantees and aftercare maintenance, and we have received positive feedback for our appropriate proposals that align with cost performance and our customers’ future life plans!

“I’m glad I asked them!” We take every request seriously to ensure you feel this way.

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.

For helpful information about exterior renovations, click here!

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For roofing, guttering, and exterior work and repairs in Kanagawa, contact Kakerukoumuten Co., Ltd..

AAA is a young company with an average age in the early 20s, but our technology is second to none.

One of our greatest strengths is that we can do all of our own scaffolding, roofing, and painting work. In this industry, where work is generally divided, we are able to provide a complete set of services, which saves time and effort in management and reduces costs. Above all, if there is any trouble, we will come to you right away!

We can confidently declare this. We are the youngest and most friendly renovator in Kanagawa!