
Flat Roof Replacement in Tennessee and Georgia
Northpoint Roofing Systems installs full commercial flat and low-slope replacement systems across north Atlanta and middle Tennessee — TPO single-ply membrane, EPDM rubber membrane, modified bitumen, and standing seam metal.

commercial
Local Roofers. Honest Answers. Zero Pressure.
Manufacturer-backed warranty terms ranging from 15 to 30 years
depending on system spec and project specifications. NDL (No Dollar Limit) warranty coverage available on qualifying installations. OSHA-compliant crews, fully bonded and insured.
Most commercial flat-roof replacements in our markets run $7-$15 per square foot installed (TPO/EPDM single-ply), $12-$25 per square foot (standing seam metal). Larger projects with simpler
details run at the lower end; smaller projects with complex parapets, penetrations, or HVAC integration run higher. Written, itemized proposals after building inspection — no verbal scope.
Schedule your free roof inspection








flat roof replacement
Georgia and Tennessee
The commercial replacement market in both north Atlanta and middle Tennessee is currently in heavy transition from legacy modified bitumen, BUR, and first-generation EPDM systems toward modern TPO single-ply. The cost-vs-life math favors replacement once a legacy system reaches roughly 20-25 years
and ongoing repair costs cross a threshold. The replacement patterns we see across both markets:
• End-of-life modified bitumen and BUR on 1990s-2000s commercial inventory — multi-tenant
retail, office parks, and light industrial. Common across Cobb and Fulton counties in Georgia,
and across Davidson County (particularly the older downtown and Music Row inventory) in
Tennessee. Replacement typically to TPO single-ply with full system warranty.
• First-generation EPDM from the late 1980s and 1990s — many still functional but reaching
end-of-life across both states. Replacement to TPO or modern EPDM depending on building
use, exposure, and warranty preference.
• Aged TPO systems from the early 2000s — first-generation TPO sometimes had thinner gauge
and earlier formulation issues. Some are reaching premature end-of-life across the Cool Springs
office park corridor, the Maryland Farms inventory in Brentwood, and similar 2005-2015
commercial construction in both Atlanta and middle Tennessee.
• Standing seam metal commercial in religious facilities, agricultural, and higher-end
commercial construction across both regions. Long service life (40-50+ years) means
replacement is rare; when it happens, typically to standing seam metal again.
• Storm-driven replacement after major hail events. Both Cobb/Cherokee/Bartow and
Williamson/Davidson have seen multiple claim cycles in recent years.
replacement services
TPO Single-Ply
TPO is the dominant modern commercial single-ply system. White reflective heat-weldable membrane, mechanically attached or fully adhered, typical service life 20-30 years with proper installation and maintenance. TPO replacement work includes: full tear-off of existing roof system, insulation upgrade to current R-value requirements, cover board installation, 60-mil and 80-mil TPO membrane installation, hot-air welded seams, penetration flashing using TPO accessory products, drainage detail, walkway pad installation in maintenance traffic areas, and manufacturer warranty registration.


replacement services
EPDM Single-Ply
EPDM remains the right answer for some applications particularly older buildings being like-for-like replaced and applications where roof aesthetics aren’t a concern. EPDM replacement work includes: tear-off and decking inspection, insulation and cover board installation per spec, 60-mil or 90-mil EPDM membrane installation, seam tape or splice-grade adhesive joining, penetration flashing using EPDM accessories, ballasted, mechanically-attached, or fully-adhered per application, drainage detail and edge metal and manufacturer warranty registration
replacement services
Standing Seam Metal
Premium commercial application where 40-50+ year service life and the architectural impact justify the spec. Standing seam metal replacement work includes: full tear-off of existing system, decking and structural inspection, synthetic underlayment with ice and water in valleys, standing seam panel installation, PVDF finish for fade resistant, custom flashings for penetrations, parapets, and edge details, and manufacturer warranty registration









why northpoint
Commercial Buyers Choose Northpoint
Manufacturer-backed warranty programs. TPO, EPDM, and modified bitumen system warranties up to 30 years. NDL (No Dollar Limit) coverage available on qualifying installations.
Building owner / property manager workflow. We work routinely with single-asset owners, multi-building portfolios, and commercial property management firms. Documentation requirements, certificate-of-insurance protocols, and reporting cadence handled to commercial standard.
Operations coordination. Multi-tenant retail, office park, and multifamily replacements are sequenced to minimize tenant disruption. Night and weekend work where appropriate.
OSHA-compliant crews. Full safety program, fall protection, and crew certification documented before any project starts.
Bonded and insured at commercial scale. Coverage limits appropriate to commercial project size. Certificates available before contract.
We reshape the ordinary into the Extraordinary










Roofing & Exterior Services
Built to Protect Homes in Kennesaw, GA, Franklin, TN and Ft. Myers, FL.
-
Residential
Residential roof repair, replacement, storm-damage restoration, gutters, and siding across Georgia and Tennessee — installed to GAF Master Elite specifications and backed by a lifetime workmanship warranty.
-
Commercial
Flat-roof and multifamily commercial roofing across Georgia and Tennessee — TPO, EPDM, and standing seam metal repair, replacement, restoration, and manufacturer-backed warranty systems.
-
Maintenance
Quarterly and semi-annual maintenance programs across Georgia and Tennessee — drainage, sealant, flashing, and penetration inspections that identify issues early and help prevent costly repairs.
Services Areas
We proudly serve homeowners across Kennesaw, GA, Franklin, TN, Ft. Myers, FL and surrounding communities with reliable roofing and exterior services. From repairs and replacements to storm damage restoration, our team delivers quality workmanship and dependable service wherever you need us.

Northpoint Is the top-rated Roofing Company in Your Area
Homeowners across Kennesaw, GA and Franklin, TN trust Northpoint Roofing Systems for reliable service and quality workmanship. Backed by 5-star reviews, our team provides clear guidance and dependable support. See what our customers have to say.
