How many Hot water system suppliers are in Japan?
There are 1,671 Hot water system suppliers in Japan as of September, 2025. The highest number of Hot water system suppliers of Japan are in Tokyo and Kanagawa with 141 businesses and 130 businesses, respectively. Tokyo makes up approximately 8.4% of all Hot water system suppliers in the Japan.
Sample Data
Preview of Hot water system supplier businesses in Japan
| Business Name | City | Rating | Reviews | Phone | Website | Latitude | Longitude |
|---|---|---|---|---|---|---|---|
|
くつろぎホーム株式会...
|
Suita
|
★
4.0
|
1,089
|
*1*0-*8*-5*2 | リフォーム大阪.com |
**.****
|
**.****
|
|
「エコキュート交換専...
|
Shinagawa City
|
★
4.0
|
801
|
*1*0-*4*-3*6 | mizuho-jyusetu.com |
**.****
|
**.****
|
|
Qracian Nagoya
|
Nagoya
|
★
4.0
|
775
|
*1*0-*1*-5*1 | qracian.co.jp |
**.****
|
**.****
|
|
Hot House Water Heat...
|
Yokohama
|
★
5.0
|
705
|
*1*0-*9*-2*2 | きゅうとうき.com |
**.****
|
**.****
|
|
エコキュート交換専門...
|
Maebashi
|
★
4.0
|
574
|
*1*0-*2*-8*8 | chikaramoti-gunma.co... |
**.****
|
**.****
|
|
Kurashiannumazueigyo...
|
Mishima
|
★
4.0
|
560
|
*1*0-*1*-5*1 | qracian.co.jp |
**.****
|
**.****
|
|
Kurashianyamanashiei...
|
Kofu
|
★
4.0
|
496
|
*1*0-*1*-5*1 | qracian.co.jp |
**.****
|
**.****
|
|
Kurashiangifueigyosh...
|
Gifu
|
★
4.0
|
445
|
*1*0-*1*-5*1 | qracian.co.jp |
**.****
|
**.****
|
|
Kurashiantamaeigyosh...
|
Kunitachi
|
★
4.0
|
440
|
*1*0-*1*-5*1 | qracian.co.jp |
**.****
|
**.****
|
|
エコキュート交換専門...
|
Fukushima
|
★
4.0
|
412
|
*1*0-*8*-9*0 | chikaramoti.jp |
**.****
|
**.****
|
Get access to all 1,661 remaining Hot water system suppliers with complete contact information, addresses, and business details.
Get Complete Dataset (1,671 Businesses)Top States
Highest concentration of Hot water system suppliers
| State | Business Count | Percentage |
|---|---|---|
| Tokyo |
141
|
8.4%
|
| Kanagawa |
130
|
7.8%
|
| Osaka |
128
|
7.7%
|
| Saitama |
98
|
5.9%
|
| Hyogo |
86
|
5.1%
|
| Chiba |
81
|
4.8%
|
| Aichi |
76
|
4.5%
|
| Fukuoka |
55
|
3.3%
|
| Hokkaido |
43
|
2.6%
|
| Shizuoka |
39
|
2.3%
|
| Ibaraki |
31
|
1.9%
|
| Tochigi |
28
|
1.7%
|
| Gunma |
24
|
1.4%
|
| Kyoto |
23
|
1.4%
|
| Okayama |
23
|
1.4%
|
| Hiroshima |
23
|
1.4%
|
| Nagano |
21
|
1.3%
|
| Kumamoto |
20
|
1.2%
|
| Niigata |
20
|
1.2%
|
| Miyagi |
19
|
1.1%
|
| Fukushima |
17
|
1%
|
| Gifu |
16
|
1%
|
| Ishikawa |
16
|
1%
|
| Aomori |
16
|
1%
|
| Shiga |
15
|
0.9%
|
| Kagoshima |
15
|
0.9%
|
| Kagawa |
14
|
0.8%
|
| Yamaguchi |
14
|
0.8%
|
| Ehime |
13
|
0.8%
|
| Oita |
13
|
0.8%
|
| Nagasaki |
13
|
0.8%
|
| Miyazaki |
12
|
0.7%
|
| Mie |
11
|
0.7%
|
| Yamanashi |
10
|
0.6%
|
| Yamagata |
10
|
0.6%
|
| Nara |
9
|
0.5%
|
| Iwate |
9
|
0.5%
|
| Akita |
8
|
0.5%
|
| Fukui |
7
|
0.4%
|
| Wakayama |
7
|
0.4%
|
| Saga |
6
|
0.4%
|
| Tokushima |
6
|
0.4%
|
| Shimane |
5
|
0.3%
|
| Kasuya District, Fukuoka |
4
|
0.2%
|
| Tottori |
3
|
0.2%
|
| Kochi |
3
|
0.2%
|
| Okinawa |
3
|
0.2%
|
| Toyama |
3
|
0.2%
|
| Nyu District, Fukui |
2
|
0.1%
|
| Higashiibaraki District, Ibaraki |
2
|
0.1%
|
Top Cities
Cities with most Hot water system suppliers
| City | Business Count | Percentage |
|---|---|---|
|
Yokohama
|
68
|
4.1%
|
|
Nagoya
|
31
|
1.9%
|
|
Sapporo
|
28
|
1.7%
|
|
Osaka
|
28
|
1.7%
|
|
Fukuoka
|
22
|
1.3%
|
|
Saitama
|
20
|
1.2%
|
|
Kobe
|
19
|
1.1%
|
|
Chiba
|
18
|
1.1%
|
|
Kumamoto
|
17
|
1%
|
|
Sendai
|
16
|
1%
|
|
Hamamatsu
|
15
|
0.9%
|
|
Adachi City
|
15
|
0.9%
|
|
Hachioji
|
14
|
0.8%
|
|
Sagamihara
|
13
|
0.8%
|
|
Kawaguchi
|
13
|
0.8%
|
|
Kitakyushu
|
12
|
0.7%
|
|
Hiroshima
|
12
|
0.7%
|
|
Kawasaki
|
12
|
0.7%
|
|
Kagoshima
|
11
|
0.7%
|
|
Okayama
|
11
|
0.7%
|
|
Maebashi
|
10
|
0.6%
|
|
Himeji
|
10
|
0.6%
|
|
Kyoto
|
10
|
0.6%
|
|
Utsunomiya
|
10
|
0.6%
|
|
Nerima City
|
10
|
0.6%
|
|
Matsudo
|
9
|
0.5%
|
|
Akashi
|
9
|
0.5%
|
|
Amagasaki
|
9
|
0.5%
|
|
Nishinomiya
|
9
|
0.5%
|
|
Takamatsu
|
9
|
0.5%
|
|
Niigata
|
9
|
0.5%
|
|
Oita
|
9
|
0.5%
|
|
Sakai
|
9
|
0.5%
|
|
Machida
|
9
|
0.5%
|
|
Ota City
|
9
|
0.5%
|
|
Okazaki
|
8
|
0.5%
|
|
Funabashi
|
8
|
0.5%
|
|
Fujisawa
|
8
|
0.5%
|
|
Miyazaki
|
8
|
0.5%
|
|
Nagano
|
8
|
0.5%
|
|
Higashiosaka
|
8
|
0.5%
|
|
Ibaraki
|
8
|
0.5%
|
|
Yao
|
8
|
0.5%
|
|
Aomori
|
7
|
0.4%
|
|
Kakogawa
|
7
|
0.4%
|
|
Nagasaki
|
7
|
0.4%
|
|
Kurashiki
|
7
|
0.4%
|
|
Minoh
|
7
|
0.4%
|
|
Suita
|
7
|
0.4%
|
|
Koshigaya
|
7
|
0.4%
|
What Data Do We Provide?
Our dataset for Hot water system suppliers in Japan is one of the most comprehensive in the industry. As of October, 2025, we have compiled data on 1,671 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 1,671 Hot water system suppliers
Contact Information
Direct phone numbers, email addresses, and website URLs for Hot water system suppliers across Japan
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Hot water system suppliers in Japan
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 50 states in Japan
Complete Data Fields for Hot water system suppliers in Japan:
Each of the 1,671 Hot water system suppliers records includes:
Business Attributes
Common features and services (10+ businesses)
payment methods
services
amenities
accessibility
business type
other
How You Can Use Hot water system suppliers Data from Japan
Our comprehensive dataset of 1,671 Hot water system suppliers in Japan empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Hot water system suppliers industry.
Geospatial Analysis & Hotspot Detection
Perform advanced spatial analysis to identify business clusters, service gaps, and market saturation patterns across 50 states in Japan using precise coordinate data from 1,671 Hot water system suppliers.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 50 states in Japan to uncover underserved areas and high-potential markets for Hot water system suppliers.
Lead Generation & Sales Prospecting
Find and reach Hot water system suppliers in Japan using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Hot water system suppliers openings or rollouts using density maps and insights from our 1,671 listings to target low-competition, high-demand zones in Japan.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 1,671 Hot water system suppliers for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Japan by analyzing the distribution of Hot water system suppliers across 50 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Hot water system suppliers in Japan using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 1,671 Hot water system suppliers database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Hot water system suppliers across Japan using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Hot water system suppliers in Japan via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Hot water system suppliers in specific regions of Japan and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Hot water system suppliers by studying GMB listings, ratings, and categories used by top-performing competitors in Japan.
Mapping & Navigation Integration
Add Hot water system suppliers POI data to your apps for delivery, logistics, or travel using accurate coordinates from 1,671 verified locations in Japan.
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How can I download a list of Hot water system suppliers in Japan into Excel?
You can download the complete list of 1,671 Hot water system suppliers data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.