From historic bungalows to lakefront homes and mid-century ranches, Old Hickory and Madison offer variety — and each home deserves insulation tailored to it. At Koala Insulation of Nashville, we specialize in helping homeowners across northeast Davidson County upgrade their comfort, control energy costs, and protect their homes from Tennessee’s unpredictable climate. Up to Hendersonville and Goodlettsville. We will serve all around the lake.

Whether you’re near Old Hickory Lake, tucked into Neely’s Bend, or in the heart of Madison along Gallatin Pike, we’ve served your neighbors — and we’re ready to serve you.

Attic Insulation: A Top Priority in This Area

Many homes in Old Hickory and Madison still have outdated or insufficient attic insulation. Our most common service here is a blown-in attic insulation top-off, paired with targeted air sealing to close up leaks around lights, duct boots, and attic hatches. It’s a fast way to improve year-round comfort — and your HVAC system will thank you.

Full Attic Restorations

In older homes especially, insulation gets compacted, soiled, or even chewed by pests. If your insulation smells, looks dirty, or has been untouched for decades, we’ll remove it, clean and sanitize the attic if needed, seal gaps, and re-insulate to modern code. We’ve restored attics in homes off Robinson Rd., in Montague, and around Stratton Elementary. Would hate to show you some of the before pictures from attics in this area. The after photos are night and day though, rest assured.

Spray Foam Insulation

Spray foam works wonders in Old Hickory and Madison for:

• Garage apartments and bonus rooms
• Crawl spaces and underfloor systems
• Roof decks and rim joists
• Detached garages, shops, or outbuildings

We use spray foam for both air sealing and moisture control — critical for homes near the lake or in flood-prone parts of Madison and Neely’s Bend.

Crawl Space Solutions

This part of Davidson County sees a lot of humidity, uneven terrain, and vented crawl spaces — a recipe for moisture, mold, and energy loss. We offer:

• Full crawl space encapsulation
• Vapor barriers and drainage management
• Fiberglass or spray foam options
• Dehumidifier installation

You’d be surprised how much more comfortable your home feels when your crawl space is properly sealed and insulated. That’s the stack effect in full force!

Why Homeowners in Old Hickory & Madison Trust Koala

We’re local. We’re clean. And we’re committed to doing the job right — no shortcuts. That’s why Koala Insulation of Nashville has become Middle Tennessee’s most trusted insulation contractor, with over 400 five-star reviews from homeowners across Davidson and Wilson counties.

Yes, “Nashville” is in our name, but Old Hickory and Madison are a regular part of our weekly routes — and home to some of our most loyal customers.

Ready for a home that’s more comfortable, efficient, and healthier year-round?
Reach out to Koala Insulation of Nashville for a free consultation. Whether you’re restoring an older home or prepping a new build near the lake, we’ve got you covered — from attic to crawl.