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AG Construction
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Franklin

Westhaven is one of Middle Tennessee’s premier luxury communities — where developments and custom builds deliberately leave generous roof volumes, walk-up attics, and expansion rooms for future finishing. AG Developers specializes in converting that builder-intended space into primary suites, theater rooms, guest quarters, and home offices. Licensed TN GC #76500, fully permitted through Williamson County.

Benefits

  • Westhaven homes were built with conversion potential — walk-up attics, framed third floors, and expansion rooms designed by the builder for future finishing
  • We handle all permitting through the City of Franklin's 2025 zoning ordinance, including ADU applications for eligible Westhaven parcels
  • Free in-home consultation for Westhaven homeowners — we'll walk your space and tell you exactly what it can become and what it will cost

Gallery

Attic conversions, bonus room build-outs, and ADU additions completed in Westhaven and the surrounding Franklin, TN communities.

Highlight the benefits of using the product or service

01
SLC Reserve Series Specialist
The Reserve Series homes in Westhaven are built with a third-floor shell — plumbed and framed by SLC Homes but left unfinished to give buyers a lower entry price with future upside. We convert these into bonus rooms, home offices, guest suites, and more.
02
Walk-Up Attic Conversions
Many Westhaven homes include a permanent staircase leading to unfinished space above. If your home has a walk-up attic, you likely have 400–600 sq ft of conversion potential sitting empty — we can tell you in one visit.
03
ADU Additions in Westhaven
For Westhaven parcels that qualify under Franklin's 2025 zoning ordinance, we design and build fully permitted ADU additions — attached, detached, or converted from an existing garage.

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Testimonials

Alex
New York

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Ron
New York

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Kasey
New York

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Amber
New York

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Westhaven Homeowners — Your Attic Was Built to Be Finished

Book a free in-home consultation. We know your floor plan. We’ll tell you what your space can become and what it will cost — in about 30 minutes.

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