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The roofing partner for commercial properties

One Square Roofing installs, repairs and maintains commercial roofs for property managers and building owners across North and South Carolina.

Talk to a roofer
NC & SCserving both states
New installs
Repairs
Re-roofing
Inspections
Maintenance
New roof installation

Installation

Complete roof systems for new construction and full replacements, installed by one crew and finished with a documented walkthrough.

TPOEPDMModified bitumenMetal
Flat commercial roof with a light-colored membrane, seen from above Commercial flat roof
Leaks & emergency work

Repair

We trace the source of a leak, fix what is actually failing, and tell you plainly if the roof has more life in it or not.

Leak tracingFlashingSeamsDrains
Close-up of a flat roof surface with a seam and a rooftop unit curb Seams and curb detail
Extend roof life

Restoration

If the roof is still sound, coatings and overlays can add years of service for a fraction of the cost of replacement.

CoatingsOverlaysRe-roofing
Large coated flat roof with rooftop equipment Coated roof
Inspections & plans

Maintenance

Scheduled inspections catch small problems early, with a written report you can hand to owners and tenants.

InspectionsReportsSeasonal check-ups
Flat roof with rooftop vents and equipment under a blue sky Rooftop equipment

Our work

Recent projects

A look at the kinds of roofing work we take on.

About us

About One Square Roofing

One Square Roofing LLC repairs, replaces and installs roofs, and takes on renovation projects for homeowners and commercial property owners.

View our capability statement

A simple process from first call to final walkthrough

01

Assessment

We inspect the roof and document its condition.

02

Estimate

A written scope and price, with options where they make sense.

03

Install

Our crew works safely and keeps your site tidy.

04

Walkthrough

We review the finished work with you and answer questions.

Ready for a roof you can forget about?

Tell us about your building and we will schedule a free roof assessment.