2026 Survey: 40% of New Homeowners Start Planning Exterior Construction After Groundbreaking

A survey by "Gaikou & Exterior Partners" reveals that 40% of new homeowners start planning their exterior construction only after the house construction has begun, leading to potential delays. The company recommends starting the process 5-6 months before the property handover to avoid inconvenience.
Press ReleaseNQ 78/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: May 20, 2026 at 20:33
  • 🔍 Collected: May 20, 2026 at 12:02
  • 🤖 AI Analyzed: May 22, 2026 at 13:00 (48h 58m after Collected)
A survey by Solar Partners Inc., operator of the "Gaikou & Exterior Partners" matching site, found that 40% of people begin considering their new home's exterior construction after the main construction has already started. Combined with those who start just before groundbreaking, nearly 70% delay planning. Since exterior work typically takes 2-3 months from contractor selection to completion, starting late can mean moving into a new home without a finished garden, driveway, or fence. The report recommends the ideal time to start planning is 5-6 months before the home is handed over, concurrent with finalizing the floor plan, to avoid budget and scheduling issues.

FAQ

When do most people start planning their new home's exterior construction?

According to the survey, 40% of people start after the house construction has begun. Including those who start within two months before groundbreaking, about 68% of people begin planning at the last minute.

Why is it a problem to start planning exterior work late?

The entire process, from selecting a contractor and designing to ordering materials and construction, typically takes 2-3 months or more. Starting late means the exterior (garden, parking, etc.) will likely be incomplete when you move in.

What is the ideal time to start considering exterior construction?

The recommended time is 5-6 months before the house handover, which is typically 3-4 months before construction begins. This is often around the same time the house's floor plan is finalized.

Who conducted this survey?

The survey was conducted by Solar Partners Inc., the company that operates the "Gaikou & Exterior Partners" matching service for homeowners and exterior construction contractors in Japan.

What is the key takeaway from this survey for new homeowners?

The key takeaway is that many homeowners delay planning their exterior, which can cause problems. To avoid budget and schedule issues, it's best to start consulting with external specialists concurrently with finalizing the home's floor plan.