Skip to content
SUMUIEスムイエ
PropertiesMoving GuideQuiz
Articles
ColumnsContracts & ProceduresMoving InDaily LifeArea & EnvironmentCosts & FinancesSafety & Disaster Prevention
AboutContact Us
JAEN
SUMUIEスムイエ

Search and compare rental properties across Japan.

Navigation

  • Home
  • Properties
  • Moving Guide
  • Move-in cost calculator
  • About
  • Articles
  • Contact Us
  • FAQ

Member menu

  • My page
  • Member sign-up (free)

Company menu

  • List your properties
  • Company admin
  • Company sign-up (free)

Articles

  • Contracts & Procedures
  • Moving In
  • Daily Life
  • Area & Environment
  • Costs & Finances
  • Safety & Disaster Prevention

About us

  • Company
  • Privacy policy
  • Terms of use

Search by area

HokkaidoTohokuKantoChubuKansaiChugokuShikokuKyushu & Okinawa

Popular prefectures

TokyoKanagawaOsakaAichiFukuokaHokkaidoMiyagiHyogoView all areas →

Sister sites

Shueki JPInvestment properties & yield insightsSenkyakuCommercial & retail tenant brokerage

© 2026 SUMUIE. All rights reserved.

HomePropertiesFavoritesContact Us
  1. Home
  2. Columns
  3. Daily Life
  4. How to Get Permission for Fiber Optic Installation Holes in Rental Properties and How to Choose a Provider
Daily Life

How to Get Permission for Fiber Optic Installation Holes in Rental Properties and How to Choose a Provider

2026-05-05

For those who want fiber optic internet in a rental but aren't sure if you can drill holes in walls. We explain in detail how to negotiate for installation permission, alternative methods that don't require drilling, and how to choose a provider.

How to Get Permission for Fiber Optic Installation Holes in Rental Properties and How to Choose a Provider
#Internet#Fiber Internet#Renovation Work#Property Management#Remote Work
森

Reviewed by: Nobuyuki MoriPresident, M-Assets Co., Ltd. / Licensed Real Estate Transaction Specialist (Miyagi #018212)

Table of contents

  1. 01When Fiber Optic Installation Work is Needed in Rental Properties
  2. 02Steps to Apply for Installation Permission
  3. 03Methods That Don't Require Drilling and Alternative Options
  4. 04How to Choose a Fiber Optic Provider
  5. 05Summary

When trying to set up internet service in a rental property, many people struggle with the question: "I want fiber optic internet, but I'm not sure if I'm allowed to drill holes in the walls." This article provides detailed guidance on how to obtain installation permission in rental properties, alternative methods that don't require drilling, and how to choose a provider.

When Fiber Optic Installation Work is Needed in Rental Properties

When bringing in a new fiber optic line (such as Frettel Hikari, au Hikari, or NURO), the installation method varies depending on the building type. For single-family rental homes, you'll need to run optical fiber from outside, drill a hole in the wall, and route it indoors. You must obtain approval from the landlord or property management company. For apartments, if the building already has optical cable running throughout ("mansion type"), installation work to each unit is either unnecessary or minimal. First, confirm whether your property has internet infrastructure already installed.

Related

Other columns

The Complete Guide to Internet and Wi-Fi in Rental Apartments—Choosing a Line, Installation-Free Methods, and Troubleshooting Slow Speeds

A thorough guide to setting up your internet in rental apartments. Covers comparisons of fiber optics, home routers, and mobile Wi-Fi, application procedures with management companies, and solutions when speeds are slow.

Free Rental Internet Speed: Troubleshooting Slow Connections and the Case for Your Own Plan

A guide to solving slow internet issues with complimentary building internet. We explain speed testing methods, common causes of slowdowns, how to contact your building management, benefits of getting your own fiber connection, and cost comparisons.

How to Make It Easier for Seniors to Rent — Selecting Barrier-Free Properties and Strategies for Passing Tenant Screening

The reality is that rental screening becomes stricter as we age. This article explains in detail how to select barrier-free properties, how to prepare to pass tenant screening, and senior housing services available to help.

Complete Guide to Choosing Internet Service for Rental Apartments

Internet connectivity at rental properties is a critical factor to verify before moving. This guide provides expert rental advice on the characteristics, costs, and construction considerations for each option—from built-in Wi-Fi to fiber-optic lines and home routers.

Back to columns

Steps to Apply for Installation Permission

If drilling is necessary, always obtain written consent from your landlord or property management company beforehand. Relying on verbal approval only can lead to problems later. Here's the application process: Ask the installation contractor of your chosen fiber optic service (such as NTT East/West or KDDI) to provide written documentation of the installation work. Explain the work details to your property management company or landlord and obtain written permission. Also let them know that when you move out, you'll need to restore the drilled area to its original condition (which can be done by filling the hole with putty).

Methods That Don't Require Drilling and Alternative Options

Installation through air conditioning duct holes: Many rental properties have air conditioning duct holes. Using these holes to run fiber optic cable eliminates the need for drilling new holes and makes getting permission easier. Ask your contractor: "Can you do the installation using the air conditioning duct hole?"

Flat cable method through window gaps: This method runs flat optical cable through gaps in window frames or around entrance doors. Some contractors can perform this type of installation.

Home router (plug-and-play Wi-Fi): No installation work needed—just plug it in and you have Wi-Fi. Options include Docomo's home 5G, au HOME 5G, and SoftBank Air.

How to Choose a Fiber Optic Provider

Check building-compatible services: For apartments, the available services may be limited depending on the building. Check each provider's service availability page.

Speed and pricing: Apartment-building services typically cost around ¥4,000–6,000 per month, while single-family services are around ¥5,000–7,000 per month.

Contract terms and early termination fees: Services with 2-year or 3-year contracts charge early termination fees if you move. It's safer to choose plans with no lock-in period or lower termination fees.

Free installation promotions: Many providers offer promotions with free or near-free installation for new customers.

Summary

For fiber optic installation in a rental property, everything starts with "written permission from your landlord" and "advance confirmation of the installation method." Make use of alternative approaches like air conditioning duct installation or home routers, and set up an internet environment that suits both your lifestyle and your property's conditions.

Related Columns

  • 収益JP

    不動産投資家のためのAIツール

    投資判断を支援するAI活用

  • 収益JP

    2026年金利戦略

    不動産投資家向けの金利動向と戦略

  • 収益JP

    仙台不動産市場の2026年課題

    仙台エリアの投資マーケット分析

不動産ネットワーク

投資物件・賃貸住宅・テナント・運営会社をつなぐ不動産4サイト連携。

収益JP

収益物件・不動産投資情報

千客テナント

テナント・店舗仲介

M-Assets

仙台の不動産賃貸・管理

Categories

  • Contracts & Procedures215
  • Moving In129
  • Daily Life288
  • Area & Environment111
  • Costs & Finances118
  • Safety & Disaster Prevention72

Popular tags

#Move-out Restoration85#Property Selection70#Solo Living67#Average Rent

Choosing Internet Lines for Rental Properties: Comparing Fiber Optic and Free Wi-Fi

Choosing the right internet setup for a rental property is key to comfortable living. This is a comprehensive comparison of fiber optic lines and free Wi-Fi, weighing the pros and cons of each option.

Noise and Neighbor Disputes in Rental Housing: A Practical Guide — How to Respond by Stage and Consult with Your Management Company

A step-by-step guide to handling noise and neighbor disputes that commonly occur in rental housing. Learn whether to address the problem directly or consult your management company, how to keep records, how to use legal remedies, how to use a sound meter, and more. A rental real estate professional provides practical advice.

Sister sites

Shueki JP

Investment properties & yield insights

Senkyaku

Commercial & retail tenant brokerage

62
#Foreigners60
#Rental Contracts59
#Initial Costs51
#Property Viewing50
#Rentals47
#Guarantor Company36
#Area Selection36
#Tenant Screening36
#Cost Savings32
#Moving31
#Property Management31
#Move-Out Costs30

Columns

  • 床スラブ厚と上階の足音問題——賃貸で「ドン」という衝撃音が響く構造的な理由と物件選びのポイント

  • 前橋・群馬の賃貸エリアガイド【2026年版】——主要エリア別家賃相場と住みやすさを徹底比較

  • Making the Most of Protruding Beams and Columns in Rental Apartments — Smart Furniture Placement Strategies

  • Mito & Ibaraki Rental Area Guide [2026] — Comprehensive Explanation of Rental Rates and Livability by Major Area

  • Uncovering Property Issues by Asking Previous Tenants About Their Departure—Questions to Ask During Viewings and How to Interpret Answers

Previous article

← Key Replacement Costs and Negotiation Strategies for Security Lock Upgrades in Rental Properties

Next article

賃貸物件の壁紙・クロス張替え費用と原状回復の判断基準 →