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Martin Exteriors Roofing and Siding

ROOFING. SIDING. EXCELLENCE.

GAF MASTER ELITE CONTRACTOR • INC. 5000 COMPANY • ROCKFORD’S BEST ROOFER 7 YEARS RUNNING

Commercial Roof Repair & Maintenance in Rockford, IL

A leak over your shop floor, warehouse racking, or a tenant’s office can’t wait until next month. Martin Exteriors has repaired, maintained, and replaced flat and low-slope roofs for Rockford-area businesses since 2006. We’re a family-owned company and a GAF Master Elite contractor, and we try to keep things simple: find the problem, fix it right, and tell you what it’ll take to keep your roof working.

This page covers emergency repair, maintenance, and how we decide between fixing your roof and replacing it. For the full picture, see our commercial roofing in Rockford.

Emergency commercial roof repair

When water is coming in, call (815) 624-6278. Someone answers 24/7.

Here’s what happens on an emergency call:
1. Stop the water. Temporary patches or tarping to protect the inside of the building.
2. Find the source. On a flat roof, the leak is rarely right above the drip. Water travels along the deck, so we trace it back to the failed seam, flashing, or drain.
3. Document it. Photos and notes, which you’ll want if this turns into an insurance claim.
4. Permanent fix. We give you a clear repair plan and price before we do the full repair.

Storm damage gets the same treatment. Hail and high wind can puncture membranes, lift edges, and strip off flashing. See storm damage repair.

Preventive maintenance programs

Most flat roofs don’t fail all at once. They fail at seams, drains, and flashings that nobody looked at for a few years. Regular maintenance catches that early, while the fix is still small.

A maintenance visit covers:
• Membrane seams and laps
• Flashing at walls, curbs, and rooftop units
• Drains and scuppers, cleared so water doesn’t pond
• Ponding areas, blisters, punctures, and foot-traffic wear
• Penetrations: pipes, vents, and HVAC
• A written report with photos and a prioritized list of repairs

We offer preventive maintenance plans for commercial roofs. Many building owners schedule a spring and a fall check, plus a look after major storms, and we’ll set up a schedule that fits your building.

That schedule follows the National Roofing Contractors Association (NRCA), which recommends inspecting a roof at least twice a year, preferably in spring and fall, plus after severe weather such as a hailstorm.

Our 3-tier commercial roof maintenance program

Every building and budget is different, so our maintenance program comes in three tiers. Each tier includes everything in the one before it.

What’s includedTier 1Tier 2Tier 3
Clear debris from drain baskets and guttersYesYesYes
Visual roof inspection with a written report of what we foundYesYesYes
Clear debris from the field of the roofNoYesYes
Repairs on maintenance items*NoMinorAll
Budget for upcoming larger repairsNoYesYes
Budget and planning for roof replacementNoNoYes
Moisture survey in the reportNoNoYes

*Tier 2 covers minor repairs on high-maintenance items. Tier 3 covers all repairs on maintenance items.

Pricing is custom. It depends on the size, type and condition of your roof and the tier you pick. Call (815) 624-6278 for pricing on a maintenance program built for your roof.

Protect your building before the next leak. Schedule a free commercial roof inspection or call (815) 624-6278.

Repair vs restore vs replace: how we decide

We don’t push a new roof when a repair will do. Here’s how we look at it:

  • Repair when the damage is limited and the rest of the membrane is sound. Think a few bad seams, a punctured spot, or failed flashing.
  • Restore when the membrane is aging but still mostly intact and the insulation underneath is dry. We offer roof coatings and restoration, which can add years to a roof like this.
  • Replace when the insulation is wet across large areas, leaks keep coming back in different spots, or the roof is simply worn out.

Moisture under the membrane decides a lot of this, so we check before we recommend anything. You’ll get photos and a straight answer.

To check, we use a Teledyne FLIR i64 thermal camera and a Tramex Roofing Inspector Kit. The FLIR i64 takes 640 × 480 thermal images, and that finer detail makes small temperature differences across the roof easier to see. Wet insulation holds heat differently than dry insulation, so those differences show us where to look closer. The Tramex kit then checks those spots for moisture without cutting into the roof, down to about 4 inches. The images and readings also help document damage for an insurance claim.

FLIR i64 thermal imaging camera used to find hidden moisture in commercial flat roofs
Teledyne FLIR i64 thermal camera. Image: Teledyne FLIR
Tramex Roofing Inspector Kit moisture meter used to check flat roofs for wet insulation without cutting into the roof
Tramex Roofing Inspector Kit. Image: Tramex

Mule-Hide Certified, Warranty Eligible Contractor

Martin Exteriors is Mule-Hide certified as a Warranty Eligible Contractor for EPDM and heat-welded TPO and PVC roof systems. Mule-Hide reviews a contractor’s work and training before granting eligibility, and only eligible contractors can register Mule-Hide system warranties on commercial roofs. That means your flat or low slope roof can be backed by both our workmanship and Mule-Hide’s system warranty.

Mule-Hide

Mule-Hide Warranty Eligible Contractor for EPDM, TPO and PVC

EPDM

A rubber membrane for low slope roofs. Mule-Hide says EPDM resists hail, UV rays, ozone, extreme temperatures and foot traffic.

Source: mulehide.com

TPO

A white reflective membrane. Mule-Hide says TPO protects against UV rays, extreme temperatures, rain, snow and fire, and helps lower rooftop and indoor temperatures.

Source: mulehide.com

PVC

Mule-Hide calls PVC the toughest single ply option, resistant to punctures, fire and UV rays, and a top choice where a roof is exposed to grease, oil or chemicals.

Source: mulehide.com

Mule-Hide system warranties are available on the commercial roofs we install, once Mule-Hide approves the warranty application. Call (815) 624-6278 to talk through your roof.

Our certifications

  • GAF Master Elite Residential Roofing Contractor
  • VELUX Certified Installer
  • Mule-Hide Warranty Eligible ContractorWarranty Eligible Contractor
  • James Hardie siding installer
  • Better Business Bureau Accredited A+
  • What Rocks Rockford winner
  • Ply Gem Mastic
  • Certified Vinyl Siding Installer, VSI
  • Stateline Chamber of Commerce
  • CertainTeed 5-Star Siding Contractor
  • CertainTeed SELECT ShingleMaster
  • CertainTeed Master Shingle Applicator
  • CertainTeed Shingle Quality Specialist

GAF Master Elite is a registered certification mark of GAF. Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program.

SCHEDULE A FREE COMMERCIAL ROOF INSPECTION

We’ll walk the roof, check seams, flashing and drains, and give you photos and a straight answer. Call (815) 624-6278.

Flat roof systems we work on

  • TPO. We repair failed welds, punctures, and flashing on TPO roofs. If you’re considering a new one, see TPO roof installation.
  • EPDM. Common on older Rockford buildings. We fix shrinking seams, open laps, and storm punctures.
  • Modified bitumen. Multi-layer asphalt-based roofing, tough under foot traffic.
  • Metal. Low-slope metal roofs on shops and industrial buildings.

Insurance claims for commercial storm damage

After a hailstorm or windstorm, have the roof inspected before small damage turns into leaks. If we find storm damage, we document it and can meet your adjuster on the roof. Your policy and carrier decide what’s covered. We help you through the process by making sure the damage is documented accurately. Your coverage is between you and your carrier. See our insurance claim help.

Commercial clients and properties we serve

We work with business owners, property managers, HOAs, churches, and industrial buildings across Rockford, Loves Park, Machesney Park, Belvidere, Roscoe, and nearby towns.

FAQs

How often should a commercial flat roof be inspected?

At least twice a year, usually spring and fall, plus after any major storm. Regular inspections catch seam and flashing problems while they’re still small fixes.

What are signs a commercial roof needs repair or replacement?

Leaks, ponding water that sits more than a couple of days, bubbles or blisters, open seams, and damaged flashing. If leaks keep coming back in different spots, or the insulation is soaked, replacement is usually the better call.

TPO vs EPDM: which is better for a Rockford building?

Both work well here. TPO’s white surface reflects heat and its seams are heat-welded. We compare them in more detail on our TPO and flat roofing page.

Can a commercial roof be repaired instead of replaced?

Often, yes. If the damage is limited and the insulation underneath is dry, a repair or restoration can buy years. We’ll check for moisture before recommending anything.

Do you offer emergency commercial roof repair?

Yes. Our phone at (815) 624-6278 is answered 24/7, and we’ll work to stop the water and find the source.

Does insurance cover commercial roof storm damage?

It often covers sudden damage from hail or wind, but not wear and tear. Your carrier makes the final call. We document the damage and help with the claim.

How much does a commercial roof maintenance program cost?

It depends on the size, type and condition of the roof and which of our three maintenance tiers you choose. We price every program for the building. Call (815) 624-6278 for pricing.

CONTACT US

We repair and maintain commercial roofs for businesses, property managers and HOAs across Rockford, Loves Park, Machesney Park, Belvidere, Roscoe and nearby communities in Northern Illinois and Southern Wisconsin.

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Martin Exteriors Roofing & Siding: Roscoe Office
11704 Main St, Roscoe, IL 61073
(815) 624-6278
Martin Exteriors Roofing & Siding: Rockford Office
6019 Fincham Dr, Suite #4, Rockford, IL 61108
(815) 209-9054

Free roof inspection

Get Your Free Inspection & Estimate

Tell us a little about your project and we will reach out fast. Prefer to talk? Call (815) 624-6278, we answer 24/7.

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4.6 stars on Google (246 reviews, as of Nov 2026)

Financing available as low as $149/month for qualified buyers. We help with insurance claims.

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4.6 stars on Google (246 reviews, as of Nov 2026)

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