A 1915 bungalow in Grant Park and a 2019 build off the BeltLine sit four miles apart and have almost nothing in common structurally. Intown Atlanta is a patchwork like that, and the wrong insulation approach on an old house can trap moisture in walls that were designed to dry out.
Intown Atlanta runs 3–5°F hotter than the northern suburbs because of the urban heat island, which lengthens the cooling season and punishes attics that were originally insulated to 1970s standards. The tree canopy in Grant Park, Inman Park, and Virginia-Highland helps, but the balloon-framed walls common in those neighborhoods act as chimneys that pull hot attic air down into first-floor rooms unless the top plates are sealed.
Here's what our crews typically find when they open up attics and crawl spaces in specific Atlanta neighborhoods:
Historic bungalows with balloon framing and zero wall insulation, where dense-packed cellulose from the exterior is usually the only viable retrofit path.
Craftsman and Tudor homes with tiny attic knee walls and finished attic rooms that require careful hybrid spray foam and batt detailing.
Larger brick homes where original attic batts have been repeatedly disturbed by HVAC changeouts, leaving obvious low spots and thermal bridges over living areas.
Maximum air sealing and R-value per inch
Fast attic coverage for existing homes
Wall cavities opened during renovations in Grant Park and East Atlanta
Moisture control and energy savings below
Safe removal in historic homes with knob-and-tube and old debris
Rim joists, can lights, and attic hatches in BeltLine-era builds
Century-old Atlanta homes were built to breathe, and treating them like new construction causes moisture problems instead of solving them. We work with the assembly you have rather than sealing it shut and hoping for the best.
DeKalb County
DeKalb County
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