What We Offer

Commercial Roof Repair Services We Provide

From a single leak to widespread membrane failure, our team handles the full range of commercial roofing problems. We work on flat roofs, low-slope systems, and metal roofing for office buildings, warehouses, retail centers, and more.

Leak Detection and Repair

Commercial roof leaks are often hard to trace. We use thorough inspection methods to locate the exact source, then seal and repair it properly so the problem does not return.

TPO and EPDM Membrane Repair

Tears, punctures, and seam separations in TPO or EPDM membranes expose your building to water intrusion. We patch, weld, and reseal membrane systems to restore their protective barrier.

Ponding Water Solutions

Standing water on a flat roof accelerates membrane deterioration and adds structural load. We identify drainage issues and make targeted repairs to redirect water flow and protect the roof long-term.

Metal Roof Repairs

Metal panels can develop loose fasteners, open seams, and rust-related damage over time. We re-fasten, reseal, and treat affected areas to stop leaks and extend the life of your metal roof system.

Flashing and Penetration Repairs

HVAC units, pipes, and rooftop equipment are common leak points when flashing deteriorates. We inspect and re-flash all penetrations and perimeter edges to keep water out.

Storm Damage Repairs

High winds, hail, and heavy rain can tear membranes, dislodge panels, and flood drainage systems. We respond quickly after storms to assess damage and make repairs that protect your property right away.

Commercial Roof Repair - Liberty Roof Group

20+ Years of Experience

Why Liberty Roof Group

Trusted Roofing Experts in the Charlotte Area

Whether you need minor repairs or a full roof replacement, our team brings the experience, materials, and dedication to get it done right the first time.

Repairs performed on flat, low-slope, TPO, EPDM, and metal commercial roof systems
Thorough leak detection before any repair work begins
Licensed and experienced commercial roofing crew
Detailed written estimates with no hidden costs
Work completed with minimal disruption to your business operations
Free estimates for all commercial repair projects
Serving Gastonia, Charlotte, and surrounding NC communities for 20+ years
Available for storm emergency response and urgent repair needs

20+ Years Experience

100% Satisfaction

Free Estimates

Request a Free Quote

How It Works

Our Simple Process

We make roofing simple and stress-free. Here's what to expect when you work with Liberty Roof Group.

Roof Inspection

We start with a thorough inspection of your commercial roof, checking the membrane, flashing, drains, penetrations, and seams. We document all problem areas before recommending any repair work.

Detailed Repair Plan and Estimate

You receive a written estimate that clearly outlines the scope of work, materials, and cost. We explain exactly what we found and what we plan to do, so there are no surprises.

Professional Repairs

Our crew performs all approved repairs using quality materials matched to your roofing system. We work efficiently to minimize any disruption to your daily operations.

Final Inspection and Sign-Off

Once repairs are complete, we walk the roof with you to review the work and confirm everything is watertight. We do not consider the job done until you are satisfied.

Common Questions

Frequently Asked Questions

Have questions about Commercial Roof Repair? We have answers. If you don't see what you're looking for, reach out to our team.

How do I know if my commercial roof needs repair or full replacement?

Not every leak or area of damage calls for a full roof replacement. In many cases, targeted repairs can add years of life to a commercial roof. During our inspection, we evaluate the overall condition of the membrane, insulation, and decking. If the damage is isolated and the rest of the system is in good shape, repair is usually the right choice. If there is widespread membrane failure, extensive moisture damage to the insulation, or structural issues, we will give you an honest assessment and recommend replacement when it makes more sense financially.

What types of commercial roofing systems do you repair?

We repair flat and low-slope commercial roofing systems including TPO (thermoplastic polyolefin), EPDM (ethylene propylene diene monomer), built-up roofing (BUR), modified bitumen, and standing seam or corrugated metal roofing. If you are unsure what type of roof you have, our team can identify the system during the inspection and recommend the correct repair approach.

Can you repair a commercial roof leak quickly if my building is taking on water?

Yes. When a leak is actively causing damage to your building or business contents, we treat it as a priority. Contact us at (980) 287-6352 and explain the situation. We will schedule an inspection as soon as possible, and in urgent situations we can apply a temporary weatherproof cover while the permanent repair is planned.

Why is ponding water on my flat roof a problem?

Ponding water, which is water that sits on a flat or low-slope roof for more than 48 hours after rain, is one of the most common causes of premature commercial roof failure. The standing water adds significant weight load, breaks down membrane materials over time, and creates ideal conditions for algae and mold growth. It often points to a drainage issue such as a clogged drain, improper slope, or a low spot created by structural deflection. We identify the cause and make repairs to restore proper drainage.

Will your crew work around our business hours to avoid disrupting operations?

We do our best to work with your schedule. For many commercial repairs, we can complete the work during standard business hours without significant disruption. For situations where noise or access to rooftop equipment could create problems, we can discuss scheduling options that work for your team. We aim to keep your business running while we handle the roof.

Do you help with insurance claims for commercial roof damage?

Yes. If your commercial roof was damaged by a storm, hail, or wind, we can assist with the insurance claim process. We document the damage thoroughly during our inspection, provide photos and detailed repair estimates, and can work directly with your insurance adjuster. Our goal is to make sure you receive a fair settlement for the repairs your property needs. Learn more on our Roof Insurance Claims page.

Still have questions? Our team is here to help.

Contact Us Today

Also Consider

We offer a full range of roofing and exterior services to keep your home protected year-round.

Get Your Commercial Roof Repaired Right

A small roof problem can become a costly issue quickly. Call Liberty Roof Group today for a free inspection and estimate on commercial roof repairs in Gastonia, Charlotte, and across the greater NC area.

What service do you need?

Service Needed

Tell us about your project (optional)

Your contact information

First Name

Last Name

Phone Number

Email Address

Review & submit

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Mon - Fri: 8:00am - 4:00pm | Free, No-Obligation Estimates

Commercial Roof Repair