Rat Proofing Services in Savannah, GA
Norway rats and roof rats enter buildings completely differently — Norways at ground level through foundation gaps, roof rats overhead through soffits and vents. Rat proofing in Savannah means sealing both vectors, not just one.
- Typical cost: $500–$2,200
- Response: 1–3 day scheduling
- Inspection: Free with service
- Timeline: 1-day sealing + 90-day warranty
- Warranty: 90-day re-entry guarantee
Rat proofing in Savannah is the rat-specific exclusion work that targets the gaps and access points used by Norway rats (ground level) and roof rats (overhead). It’s a tighter scope than general rodent exclusion because rat-only proofing can ignore the smaller gaps that mice exploit but rats can’t use. The advantage is lower cost; the tradeoff is that mouse-level proofing requires more work. For most Savannah customers with active rat issues but no mouse history, rat proofing is the right scope. Typical range: $500–$1,800.
Rat proofing is the systematic sealing of all rat-accessible gaps (19mm+) in the building envelope — foundation perimeter, roofline, and utility entries — using materials that rats cannot gnaw through or compress past. In Savannah, this means copper mesh at masonry gaps (corrosion-resistant, chew-proof), cement filler at masonry voids, and hardware cloth at ventilation openings — not spray foam or steel wool, both of which fail quickly in Savannah's humidity.
Why rat-sized gaps in Savannah’s brick-pier and roofline construction are harder to find than they look
Savannah’s rat profile drives the rat-proofing scope. Norway rats are the heavy ground-level rats from the port corridor, downtown restaurant alleys, and any property with marsh-edge or sewer proximity. They enter through quarter-to-half-inch gaps at ground level — brick-pier foundation gaps, garage door corners, utility entries near grade, crawl-space vents. Sealing them means working at the foundation and the perimeter.
Roof rats are the agile climbing rats that dominate the tree-canopy neighborhoods — Historic District, Ardsley Park, Gordonston, The Landings, Isle of Hope. They enter through quarter-to-half-inch gaps in soffits, gable vents, roof returns, dormer trim, and utility penetrations near the roofline. Sealing them means working at the roofline and the soffit envelope.
Properties that face both pressures (and many Savannah properties do — anything with both tree canopy and marsh proximity) need both scopes. Properties facing only one pressure can save money on rat-only proofing rather than full rodent exclusion. We tell you honestly during inspection which scope your property actually needs.
What rat proofing covers: foundation perimeter, roofline, utility entries, and all 1-inch+ gaps
- Building-envelope audit focused on rat-sized gaps (1/4 inch and larger)
- Species pressure assessment — Norway, roof, or both
- Ground-level sealing — brick-pier foundation, garage door corners, utility entries, crawl-space vents
- Roofline sealing — soffit returns, gable vents, roof gaps, dormer trim, utility penetrations near roofline
- Hardware cloth installation on attic vents and crawl-space access
- Metal flashing on roof and soffit gaps where needed
- Mortar repair on historic masonry foundation gaps
- Documentation of all sealed entry points
- 90-day warranty against rat re-entry through sealed points
How rat proofing is scoped and executed on Savannah’s residential housing stock
Assess pressure direction
Norway rat or roof rat? Tree-canopy property or marsh-edge? The pressure direction determines whether we seal ground level, roofline, or both.
Map rat-sized gaps
We focus the audit on quarter-inch-plus gaps — the size rats use. Smaller mouse-sized gaps are noted but not sealed under rat-only scope.
Materials per surface
Hardware cloth on vents, metal flashing on roof gaps, mortar on masonry, copper mesh in tight spaces. Each gap gets the appropriate material.
Systematic sealing
Work proceeds zone by zone — ground level first, then roofline, then transitions and utility penetrations.
Verify and document
Walk-through with the customer. Written documentation of every sealed point. 90-day warranty applies.
Cost of rat proofing services in Savannah, GA
Rat-proofing pricing depends primarily on which pressure direction we’re sealing (ground only, roofline only, or both) and on building complexity.
| Scope | What's included | Typical range |
|---|---|---|
| Norway rat proofing — ground level only | Foundation, perimeter, garage, utility entries | $500–$900 |
| Roof rat proofing — roofline only | Soffit, vents, roof returns, dormer transitions | $700–$1,200 |
| Combined Norway + roof rat proofing | Both scopes on properties facing dual pressure | $1,000–$1,800 |
| Historic home rat proofing | Restoration-friendly sealing on historic masonry and original features | $1,200–$2,200 |
All scopes include initial inspection and a written quote before work begins.
DIY vs. professional service
| DIY rat proofing | Professional exclusion | |
|---|---|---|
| Gap identification | Quarter-inch gaps at utility entries and soffit returns are invisible to the naked eye without specific gauging tools and inspection equipment. | Every gap ≤1 inch at the building exterior audited with steel gauge; entry points photographed and documented before sealing. |
| Material effectiveness | Consumer spray foam compresses under rat gnawing within days; steel wool rusts and pulls away in Savannah’s humidity. | Copper mesh (chew-proof, corrosion-resistant), cement fill for masonry gaps, and appropriately sized hardware cloth for each opening type. |
| Savannah-specific challenges | Brick-pier foundations, tabby mortar, and the roofline complexity of older Savannah housing create entry points that aren’t present in newer construction. | Savannah housing-specific protocol: pier gaps, tabby mortar failures, original utility entries, and roofline returns are the priority inspection targets. |
| Warranty | No warranty on DIY work — any re-entry is a new project at your expense and time. | 90-day exclusion warranty: any re-entry through a sealed point is re-sealed at no charge within the warranty window. |
Rat-Sized Gaps Sealed Permanently — 90-Day Re-Entry Warranty
Rat-specific exclusion sealing across Savannah and Coastal Georgia. Stop ground-level and overhead entries.
📞 Call (912) 305-0115Rat proofing questions Savannah homeowners ask before booking
How is rat proofing different from full rodent exclusion?
Rat proofing focuses on quarter-inch-plus gaps — the size rats use. Full rodent exclusion also seals 6mm gaps that mice can squeeze through. If your property has had only rat activity (no mouse history), rat proofing is sufficient and saves money. If you’ve seen both species or expect mouse pressure, full exclusion is the better scope.
Can I do Norway rat proofing without addressing roof rats?
Yes — if your property doesn’t face roof rat pressure (limited tree canopy, no overhead utility lines, no adjacent trees touching the roof), Norway-only proofing addresses what you actually face. Most Pooler, Garden City, and Richmond Hill suburbs fall in this category. Most Ardsley Park, Historic District, and Gordonston properties don’t — those face both.
Can I do roof rat proofing without addressing Norway rats?
Yes, on properties where ground-level pressure is genuinely absent. Tybee Island elevated cottages with no marsh or restaurant proximity sometimes qualify. The Landings homes set well back from any marsh interface sometimes qualify. Most properties closer to downtown or the port corridor face both pressures.
Will rat proofing also help with squirrels and other wildlife?
Partially. Squirrels enter through similar roof-level gaps to roof rats but can also enlarge smaller holes. Our rat proofing closes the typical squirrel entry routes incidentally. We don’t handle squirrel removal directly — that’s wildlife control — but the proofing work does help.
How thorough is the audit?
We work systematically around the building exterior plus the attic and crawl space. A typical single-family home takes 45–90 minutes to audit. Larger homes take 2+ hours. We document each rat-sized gap with location and photo so you see what we found before paying for the sealing.
What if you miss an entry point?
The 90-day warranty covers this. If rats re-enter through any sealed point or through a point we should have caught during audit, we return and seal at no charge. Missing a gap entirely is rare with a systematic audit, but no audit catches 100% of possibilities. The warranty is what makes the work reliable.
Do you do rat proofing on commercial properties?
Yes — restaurants, warehouses, retail, and offices. Commercial scope typically includes more loading-dock and exterior-perimeter work than residential. We can scope and quote commercial separately or as part of a broader commercial rodent control program.
How long does rat proofing take to complete?
Most single-family residential rat proofing is completed in a single day — typically 4–8 hours for the sealing work after the audit. Larger or more complex properties can stretch to two days. Commercial properties depend on facility size.
Can rat proofing be done while the building is occupied?
Yes — almost all of the work is exterior. Some interior work (attic access, crawl-space access, garage threshold sealing) happens inside but doesn’t disrupt living areas. No fumigants, no fogging, no displacement needed.
Rat proofing is one part of a complete program with these services
Related Savannah services: comprehensive whole-building exclusion · attic and roofline rat-proofing · active Savannah rat control.
Rat Proofing Services Across Savannah and Chatham County
Trusted Coastal Georgia rodent specialists since 2023. Same-day inspection and quote — no charge.
📞 Call (912) 305-0115