Warranty service - Company Ranking(13 companies in total)

Last Updated：Aug 19, 2026 Aggregation Period:Jul 22, 2026〜Aug 18, 2026
This ranking is based on the number of page views on our site.

Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
GIR	Address Tokyo/ Business Activities ○ Ground guarantee ○ Second opinion ground guarantee ○ Ground investigation ○ Ground improvement ○ Housing completion guarantee ○ ... Key Partners	Comprehensive Ground Guarantee Service "The Land 2000" Other	【Features】 ○ Underwritten by domestic property and casualty insurance companies, with a certificate of guarantee issued for each property ○ ...	[Usage] ○ Detached houses, apartment buildings, mixed-use residential and commercial buildings, stores, extension parts ● For more deta...
		Ground guarantee for tombstones and similar items "THE LAND MEMORIAL" Other	Ground guarantee service for tombstones, "THE LAND MEMORIAL" - 4 major benefits 1. Coverage up to 5 million yen per incident, with a compe...	Tombstones, solar panels, outdoor signs, playground equipment, torii gates, etc.
		Comprehensive Ground Guarantee Service "THE LAND 5000 +20" Other	【Features】 ○ The warranty period starts from the "foundation construction date" → Begins on the foundation construction date and lasts for 2...	[Usage] ○ Detached houses, apartment buildings, mixed-use residential buildings, stores, extension parts ● For more details, please con...
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