瓦屋根の劣化原因と補修法

築25年になる自宅のバルコニーの防水塗装をしていただきました。何社か相見積もりをお願いし現地に来ていただきましたが、今のバルコニーの状態、なぜその施工方法が最適なのかを素人にもわかりやすくご説明いただき、金額だけでは比べれることができない安心というところが井澤さんに決定するきっかけでした。ナフサショックで材料が入ってこないという大変な時期にもかかわらず、なんとか調整いただき施工をしていただきました。ここ数年バルコニーには出ることなかったのですが、バルコニーに出ないと勿体無いくらい綺麗にしていただきました。また次も瓦、外壁などメンテ相談させてください。ありがとうございました。

(Translated by Google)
I had waterproofing paint applied to the balcony of my 25-year-old house. I requested quotes from several companies and they all came to the site, but Izawa-san explained the current condition of the balcony and why their construction method was the best option in a way that was easy for a layperson to understand. The peace of mind I felt, which couldn't be compared by price alone, was what ultimately led me to choose them. Despite the difficult time when materials were unavailable due to the naphtha crisis, they managed to adjust their schedule and complete the work. I hadn't used the balcony much in the last few years, but it's been made so beautifully that it would be a shame not to use it. I'll definitely consult with you again regarding maintenance for the roof tiles, exterior walls, etc. Thank you very much.

築50年の自宅、20年程前から雨漏りに悩まされていました。
これまで3度天井から雨漏りしてその都度雨漏り箇所は修繕してもらいましたがスッキリ直ったことがありませんでした。
直しても違うところでポツポツ音が消えたことがなく雨の日は憂鬱で仕方ありませんでした。
今回は絶対に原因を特定して修繕してほしいと思い毎日口コミを見て井澤産業さんにたどり着くことができました。
まず見積もりから全く今までとは違いました。
ドローン、赤外線、2階の押し入れから屋根裏調査など午前中かけて雨漏り調査を徹底的にやっていただき雨漏り箇所を特定してもらえました。
瓦の劣化がだいぶ進んでいて所々でヒビや1箇所穴が空いているのもわりました。
本当は屋根全部を変えたいところでしたが、この先10数年で住み替え予定なので瓦の差し替えをお願いしました。
当日は散水調査から始まり20枚の瓦の差し替え作業です。
当初夕方４時頃終了予定が、家にあった予備の瓦まで使って瓦を差し替えてもらったので薄暗くなるまで頑張っていただき頭の下がる思いでした。
最後に散水調査できっちり点検して終了でした。
こんなに丁寧に作業してもらえたのに修繕費もどこよりも安くて感謝の気持ちでいっぱいです。
しっかり直していただいたのでその後雨漏りももちろんなく、先日はかなりのドシャ降りでしたがポツポツ音も一切ありませんでした。
本当に井澤さんにお願いしてよかったです、また皆さまとても感じの良い方ばかりで安心してお任せできました。
あと口コミを書いてくださった皆さまのおかげで井澤産業さんを知ることができました。
この場をお借りして感謝いたします。
この度は本当にありがとうございました。
今後ともよろしくお願いします！

(Translated by Google)
My 50-year-old house has been plagued by roof leaks for about 20 years.
Three times so far, the ceiling has leaked, and although the leaks were repaired each time, the problem was never completely fixed.
Even after repairs, the dripping sound would reappear elsewhere, making rainy days incredibly depressing.
This time, I was determined to have the cause identified and repaired, so I searched online reviews daily and finally found Izawa Sangyo.
From the initial estimate, it was completely different from anything I'd experienced before.
They conducted a thorough leak investigation throughout the morning, using drones, infrared sensors, and inspecting the attic from the second-floor closet, and were able to pinpoint the leak location.
They discovered that the roof tiles were significantly deteriorated, with cracks in several places and even a hole in one spot.
Ideally, I would have liked to replace the entire roof, but since I plan to move in the next 10-15 years, I requested that only the tiles be replaced.
On the day of the repair, they began with a water test and then replaced 20 tiles.
The work was initially scheduled to finish around 4 PM, but they even used spare tiles they had at home to replace some of the old ones, working until dusk. I was truly grateful for their hard work.
Finally, they thoroughly inspected everything with a water test before finishing.
Despite the meticulous work they did, the repair cost was the lowest I'd ever seen, and I'm incredibly thankful.
They fixed it so well that there have been no leaks since, and even during a heavy downpour the other day, there wasn't a single drop of water.
I'm so glad I chose Izawa-san; everyone there was incredibly kind and I felt completely at ease entrusting the work to them.
Also, I'd like to take this opportunity to thank everyone who wrote reviews; it's thanks to them that I learned about Izawa Sangyo.
Thank you so much for everything.
I look forward to working with you again in the future!

他事業者で屋根の修理に１０００万かかると言われ疑問を持ちそんなにかかるのか見積もってもらった業者がここでした。対応よくドローン調査をしてもらい見積もりでいいもので６２０万と提案されこちらにお願いすることになりました。作業も丁寧で施工前と完工の写真を見ると明らかによくなったと感じます。これが自分の終の棲家になりそうです。どうもありがとうございました。

(Translated by Google)
Another company quoted me 10 million yen to repair my roof, which I found questionable, so I asked this company for an estimate. They were very responsive, conducted a drone survey, and provided an estimate of 6.2 million yen for a good job, so I decided to go with them. The work was done carefully, and looking at the before and after photos, the improvement is obvious. This will likely be my final home. Thank you very much.

今回、雨漏りで初めてこちらにお世話になりました。見積り依頼をした翌日には社長みずから社員さんと見に来ていただき、築80年以上の借家である事等こちらの今後の状況等を親身に考えて頂いた上で修理方法・金額・修理後の事等を細かく説明してくださいました。

しかも、その日にそのまま修理までしてくださりとても助かりました。
社長と社員さんもとても話しやすく、今後もまた雨漏りなどの際はお世話になりたいと思います。

(Translated by Google)
This was my first time using your services due to a roof leak. The day after I requested an estimate, the president himself and his staff came to inspect the property. They took into consideration the fact that it was a rental property over 80 years old and the future situation of my home, and then provided a detailed explanation of the repair methods, costs, and what to expect after the repairs.

Furthermore, they even completed the repairs that same day, which was a great help.

The president and his staff were very easy to talk to, and I would definitely like to use their services again in the future if I have any further roof leaks or other problems.

今回、材不良の為に捲れ上がった屋根の補修をお願いしました。
工法は『カバー工法』、丁寧な説明にドローンを使った画像等、一切の不安なく工事終了まで安心して任せる事が出来ました。

また、ここは重要な点だと思いますが、職人の方達も、皆さん感じが良く、以前、別の会社にお願いした屋根塗装の時とは雲泥の差でした。

自信をもって知り合いにお勧めできる会社です！

(Translated by Google)
This time, I requested repairs for a roof that had peeled up due to poor quality materials.

The repair method used was the "cover method," and the thorough explanations, including drone-based images, allowed me to entrust the work to them with complete peace of mind until completion.

Furthermore, and this is an important point, all the craftsmen were very pleasant, a world of difference from the roof painting I had done by a different company previously.

I can confidently recommend this company to my acquaintances!