Interstate Roofing — A ONE Solutions Company
⛈ STORM ACTIVE · COMMERCIAL ROOFING · SERVICE & MAINTENANCE PLANS · 24/7 LEAK RESPONSE · PATCHING & REPAIR · NATIONWIDE
It's not "I know a guy." It's "I have a professional on call and ready to go."
🏢 Commercial & Industrial Roofing · Nationwide · HQ Denver, CO

Commercial Roofing
Service & Repair

Service & maintenance plans, 24/7 leak response, and patching for all roof types. Versico TPO & EPDM certified installers · insurance claim specialists.

Inspector Available — A project manager is always on call

Pick Your Appointment Time

We come to you · Free inspection · No obligation

Project Manager On Call — Submit now and a project manager on call will reach out shortly.
📅 Schedule Your Inspection

Your project manager will arrive at this exact time. By submitting you are confirming this appointment.

or
Visit InterstateRoof.com/Commercial →
or call direct
📞 (720) 893-2339

Denver Direct Line

Free inspection
No obligation
We come to you

Request Received!

A project manager will visit at the time of your appointment.

📱 You will receive a text confirming your project manager is on their way.
⚠️
Don't Miss Your Claim Window Colorado policies require timely filing. The sooner we document, the stronger your claim.
Crews Available Now
Commercial TPO membrane roof serviced by Interstate Roofing
Interstate Roofing · Commercial Division · HQ Denver, CO

Protect Your
Building.

Service · Maintenance · Leak Response
TPO · EPDM · Patching

Versico-certified commercial crews keep your roof watertight and extend its service life. Free roof assessment & quote.

Nationwide
Coverage
4.9★
Google Rating
24/7
Leak Response
30+
Years Experience
How It Works
01

Request a Roof Assessment

Fill out the form above and tell us about your building and roof. Takes 60 seconds.
⚠ Your info stays with us. Only TopGrade Construction & Consulting will contact you — we do not share or sell your information to third parties. No spam. No robo-calls. One team, one call.

02

We Inspect & Document

A commercial specialist inspects your roof, documents its condition, and recommends service, repair, or replacement.

03

We Service or Restore Your Roof

From a maintenance plan to a full TPO or EPDM re-roof, our certified crews handle the work — with documentation and warranties.

Commercial Services
🗓️

Service & Maintenance Plans

Scheduled inspections and preventive maintenance that catch small issues before they become budget-line failures — and extend the service life of your roof.

🚨

24/7 Leak Response

Active leak? Our crews respond fast to locate the source, stop the water, and protect your interior, inventory, and operations.

🩹

Patching & Repair

Membrane patching, flashing repair, seam and penetration sealing, and ponding correction on TPO, EPDM, and modified-bitumen roofs.

🧱

All Roof Types + Insulation

We work on every commercial roof system — single-ply, modified bitumen, built-up, metal, tile, and slate — and add insulation to boost R-value and cut energy loss.

📋

Insurance Claim Specialists

We document storm and hail damage, work directly with your carrier, and manage the claim from inspection through completion.

💰

EPDM Ballasted Overlay

Save money with a ballasted EPDM overlay installed over your existing roof — avoiding a costly full tear-off where the deck allows.

❄️

HVAC Repair & Replacement

Rooftop HVAC units with hail-damaged coils repaired or replaced under approved insurance claims — handled alongside your roof.

🛢️

Roof Coating Solutions

Restorative coating systems that seal and extend the life of your existing roof — backed by warranties up to 20 years, often at a fraction of replacement cost.

🏢

TPO & EPDM Re-Roof

Full single-ply replacement and restoration by Versico-certified installers, backed by manufacturer system warranties.

Your Roof Is an Energy Investment

A roof is more than the cost of the roof itself. The right system — with added insulation and reflective or coated membranes — cuts heating and cooling costs across the entire life of the building. Looked at over that lifespan, the energy savings often outweigh the upfront price.

As insurance claim specialists with creative financing solutions, we help you turn a roof replacement into a building-efficiency upgrade — structured so the long-term savings work in your favor.

Commercial Roofs We Service
Single-ply membrane installation by our certified crews
Single-ply membrane installation by our certified crews
EPDM ballasted roof — cost-saving overlay over the existing system
EPDM ballasted roof — cost-saving overlay over the existing system
Hail damage to metal seams documented as functional damage
Hail damage to metal seams documented as functional damage
Hail-fractured PVC membrane over an anchor plate — functional damage
Hail-fractured PVC membrane over an anchor plate — functional damage
Hail-damaged HVAC coil — replaced under approved insurance claims
Hail-damaged HVAC coil — replaced under approved insurance claims
Ponding & drain failure — the kind of damage our maintenance plans prevent
Ponding & drain failure — the kind of damage our maintenance plans prevent

Roof Systems We Install

TPO EPDM PVC Fleece-Backed (Heavy-Duty) Modified Bitumen Metal Ballasted

Headquartered in Denver, CO, Interstate Roofing services commercial properties coast to coast — single locations, portfolios, and multi-site facilities.

Property Types We Serve

HOAs & Condo Associations Shopping Centers Warehouses & Distribution Religious Institutions Historical Restorations Multi-Site Portfolios

Specialty Materials & Services

Ludowici Tile Slate Asbestos Abatement & Removal Solar Packages
Interstate Roofing nationwide commercial coverage map of the United States
Certified Commercial Installers
TPO
Versico Certified
EPDM
Versico Certified
NDL
Warranty Eligible
🏅 Versico TPO & EPDM Certified · Manufacturer System Warranties · Licensed & Insured
📍 Office
Interstate Roofing Headquarters
1000 W. 47th Ave.
Denver, CO 80211
📞 Main
🕐 Hours
Mon–Fri 8am–5pm
🚨 Emergency
24/7 Available
(720) 893-2339

Emergency Leak Response Inspectors on call — submit the form

Book Free Inspection