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Golden Ratio Sash Windows and Doors

How We Manage Window Installations in Occupied Homes

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Managing a window installation while the home is occupied

How we manage window installations in Occupied Homes

Replacing windows while a tenant is living in a property requires more than just technical skill—it requires elite communication.

At Golden Ratio Windows, 66% of our projects are carried out in occupied premises. Over the years, we have developed a "Minimum Disruption" protocol:

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The 2-Hour Protection Rule

We don't start drilling immediately. The first two hours of any job are dedicated to protecting your investment. We cover all furniture and floors with heavy-duty dust sheets to ensure the interior remains pristine.

Live Digital Supervision

Communication gaps cause stress. That’s why we create a project-specific WhatsApp group. Landlords receive live photo and video updates, and tenants have a direct line to our support team for answers within minutes.

Daily Clean-Downs

We treat every home with respect. Every evening, our team hoovers the work areas and removes all debris via our own vans. We leave the property habitable and tidy every single night.

Advanced Scheduling

We respect your tenant's time. By providing clear schedules in advance, we ensure the process is predictable and smooth.

All the windows will be fully installed and secured at the end of each day.

Looking for a window partner that respects your tenants? Contact Golden Ratio Windows today.

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Heritage Accoya sash windows installation in a London Conservation Area

The Accoya® Advantage: Engineered for London

Accoya® isn't just wood; it's a non-toxic, acetylated timber that sets the benchmark for conservation-grade sash windows.

  • 50-Year Warranty: Guaranteed against rot for half a century above ground.
  • Unrivaled Stability: 75% less swelling and shrinkage than standard hardwoods—paints stay pristine longer.
  • Carbon Neutral: Fully sustainable, meeting the strict ESG requirements of 2026 London planning.
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