Safety-first installs, clear schedules, tidy sites

Modified Bitumen Roofing in Rockford and Nearby Communities

Low-slope roofs need dependable seams and smart drainage. We inspect your assembly and install APP or SBS modified bitumen systems—torch-applied, cold-process, or self-adhered—to manufacturer specs. From tapered insulation and coverboards to curbs, edge metal, and drains, every detail is addressed so the roof sheds water and stands up to Rockford weather. Expect photo updates, organized staging, and a clean turnover.

Mod Bit Solutions for Facilities & Multi-Family

Re-Roof & New Construction

  • Tear-off or recover based on code and manufacturer rules.

  • Base ply, interply, and granulated cap sheet set by torch or cold adhesive.

  • Tapered insulation design; coverboards for hail and traffic resistance.

  • ES-1 compliant edge metal, crickets, and properly flashed penetrations.

  • Manufacturer inspection support and NDL warranty paths when eligible.

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Maria P., Belvidere

Crew arrived on time, worked neatly, and the new roof looks fantastic on our home.

Repairs, Upgrades & Tie-Ins

  • Leak tracing, torch or cold-patch repairs, and cap-sheet replacements.

  • Re-flash curbs, RTUs, skylights, and parapets; add walk pads in service lanes.

  • Tie-in details where mod bit meets TPO/EPDM/metal so dissimilar roofs stay watertight.

  • Drain and scupper resets to improve flow.

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Trent S., Rockford

They located the leak quickly, explained options clearly, and the repair has held perfectly.

Low-Odor & Occupied-Building Options

  • Self-adhered membranes and cold-process adhesives to limit odor.

  • Sequenced work zones to keep doors, docks, and parking usable.

  • After-hours or weekend scheduling when needed.

  • Written plan for access, debris control, and daily housekeeping.

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Denise R., Loves Park

The report was clear, scheduling was easy, and the price matched the estimate exactly.

Frequently Asked Questions

APP vs. SBS—what’s the difference?

APP handles heat well and is commonly torch-applied. SBS is more flexible in cold temps and works great with cold-process or self-adhered installs. We’ll match the system to your building and schedule.

Can you install during winter?

Yes—with the right system. Self-adhered and cold-process options are effective in cooler weather; we follow manufacturer temperature limits.

When is a recover better than a tear-off?

If the deck is sound, layers are within code, and moisture testing looks good, a recover can save time and cost. If moisture is trapped or the roof is uneven, we recommend tear-off and rebuild.

How do you address ponding water?

We design tapered insulation and crickets, reset drains/scuppers, and verify positive slope during turnover.

Are hot-work torch installs safe?

We use trained crews, hot-work permits, fire blankets, and fire watch protocols. If torching isn’t appropriate, we select cold-process or self-adhered systems.

What warranties are available?

Manufacturer membrane coverage (including NDL when the scope qualifies) plus our workmanship warranty. We review requirements up front and document details at closeout.

Get In Touch

Assistance Hours
Mon – Fri 7:00am – 6:00pm
Saturday-Sunday – CLOSED

Phone Number:

(877) 512-4207
10565 Product Dr ste a, Machesney Park, IL 61115, USA
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