New Berlin’s Most Trusted TPO Roofing & Rubber Roofing Specialists

TPO Roof Repair & Replacement • EPDM Rubber Roof Systems • Flat & Low-Slope

31 Years in Business • Licensed & Insured • Local New Berlin Contractor

Get Your Free Estimate

TPO Roofing in New Berlin, WI That Stops Leaks and Protects Your Operations

Flat roofs fail differently than steep-slope systems—and when they do, leaks often spread quickly and disrupt daily operations. TPO roofing and EPDM rubber roofing systems are designed to protect commercial buildings, but only when they’re installed and detailed correctly.

Four Leaf Roofing & Windows provides TPO roofing in New Berlin, WI and rubber roofing in New Berlin, WI for property owners, facility managers, and businesses across nearby Waukesha and Milwaukee County communities.

From TPO roof repair in New Berlin, WI to full flat roof replacement in New Berlin, WI, we focus on identifying the real source of leaks, minimizing disruption, and delivering long-term solutions—not temporary fixes.

Don’t let a flat roof problem keep coming back

Flat Roofing Systems That Reduce Risk, Downtime, and Repeat Repairs

Single-ply roofing systems like TPO roofing and EPDM rubber roofing are built to perform—but seams, penetrations, drains, and flashing determine whether they actually do. When these systems are handled correctly, they prevent recurring leaks, reduce emergency calls, and protect what’s happening inside the building.

These are the benefits property owners and facility managers across New Berlin and nearby communities care about most.

Fewer Leaks at Seams, Drains, and Penetrations

Properly installed TPO roof systems and EPDM rubber roof systems address the most common failure points on flat roofs, helping stop chronic leaks caused by seam separation, poor detailing, or drainage issues.

Less Disruption to Tenants and Daily Operations

Commercial flat roofing work is planned around your schedule. Organized crews, controlled job sites, and clear timelines help minimize noise, safety concerns, and tenant complaints during the project.

Reduced Interior Damage and Moisture Risk

When flat roof repair in New Berlin, WI is handled early, water is kept out of ceilings, insulation, walls, and equipment—reducing the risk of interior damage, mold concerns, and costly shutdowns.

Longer Roof Life and Predictable Costs

By repairing or replacing membrane systems correctly, TPO roofing and rubber roofing extends roof lifespan and reduces surprise expenses, making long-term ownership far easier to manage.

Protect your building and stop repeat flat-roof problems

A TPO Roofing Contractor in New Berlin, WI You Can Rely On

Choosing a flat-roof membrane system is only part of the decision. The contractor installing it matters just as much. You need a team that understands how water actually moves across flat roofs—and how to stop it for good.

Here’s why commercial property owners across New Berlin and nearby communities trust Four Leaf Roofing & Windows.

31 Years of Commercial Roofing Experience

With more than three decades in business, Four Leaf brings real-world experience to every TPO roofing installation and EPDM rubber roofing project. That longevity means proven methods, stable crews, and solutions designed to last.

Honest Inspections and Clear Options

Not every flat roof needs full replacement. Four Leaf provides straightforward evaluations with photos and explanations so you can clearly see whether flat roof repair or flat roof replacement makes the most sense.

Clear Communication From Start to Finish

From inspection through final walkthrough, you’re kept informed with timelines, documentation, and updates. No guessing. No chasing answers. Just clear, reliable communication.

Full Exterior System Expertise

Because Four Leaf handles roofing, siding, windows, and gutters, they understand how commercial flat roofs connect to the entire building envelope—helping solve leak issues other contractors often miss.

Work with a flat-roof contractor built on trust and experience

Trusted by Property Owners Who Expect the Job Done Right

At Four Leaf Roofing & Windows, trust is earned through consistent workmanship, clear communication, and solutions that hold up over time. Property owners across New Berlin and nearby communities rely on us for TPO roofing in New Berlin, WI and rubber roofing in New Berlin, WI because we show up, follow through, and fix flat-roof problems the right way.

A Clear, Proven Process for TPO Roofing & Rubber Roofing

Flat roofing doesn’t have to feel uncertain or risky. Four Leaf Roofing & Windows follows a straightforward, organized process that keeps you informed, minimizes disruption, and delivers dependable results.

Step 1: Detailed Flat Roof Inspection and Assessment

Every project begins with a thorough inspection of the membrane, seams, penetrations, drainage, and flashing. You receive clear findings, photos, and honest recommendations based on the roof’s condition.

Step 2: Clear Scope, Options, and Scheduling

You’re given a clear scope of work outlining repair or replacement options, materials, timelines, and access needs. Scheduling is coordinated to limit impact on tenants and operations.

Step 3: Professional TPO Roof Installation or EPDM Roof Repair

Experienced crews complete repairs or installation using proven methods and manufacturer standards, with close attention to seams, transitions, and drainage details—where most flat roofs fail.

Step 4: Final Review and Ongoing Support

Once work is complete, everything is reviewed for quality and performance. You’ll know what was done, what to expect next, and how to maintain your flat roof moving forward.

Get clarity and confidence in your flat-roof project

Clear Answers to Common TPO Roofing & Rubber Roofing Questions

Flat-roof decisions affect budgets, operations, and long-term building performance. These are the questions we hear most from property owners considering TPO roofing in New Berlin, WI or EPDM rubber roofing in New Berlin, WI with Four Leaf Roofing & Windows.

1. What’s the difference between TPO roofing and EPDM rubber roofing?

Both are single-ply roofing systems. TPO uses heat-welded seams, while EPDM uses adhered or taped seams. Each has advantages depending on roof conditions and goals.

2. How do I know if I need flat roof repair in New Berlin, WI or replacement?

A detailed inspection helps determine whether repairs will solve the issue or if replacement is more cost-effective long term. You’ll see the reasoning behind every recommendation.

3. How long do TPO roof systems and EPDM rubber roofs typically last?

When installed correctly and maintained, both systems can last decades. Longevity depends heavily on seam quality, drainage, and proper detailing.

4. Will commercial flat roofing work disrupt tenants or operations?

Disruption is minimized through careful planning, controlled job sites, and clear scheduling. Crews work to keep operations running smoothly throughout the project.

5. Are TPO roofing and rubber roofing good for Wisconsin weather?

Yes. When properly designed and installed, these systems handle snow, freeze-thaw cycles, and heavy rain effectively.

6. Do you provide documentation and photos?

Yes. Inspections and completed work include clear documentation and photos to support decision-making, budgeting, and ownership records.

7. Can you handle emergency flat-roof leaks?

Active leaks are prioritized. Four Leaf responds quickly to identify the source and recommend the fastest, most effective solution.

8. Are permits required for flat-roof projects?

Permit needs vary by location and scope. When required, Four Leaf helps coordinate permitting and inspections so you don’t have to manage it alone.

9. How long does a TPO roof installation or EPDM roof replacement take?

Timelines depend on roof size, scope, and weather. You’ll receive a clear schedule upfront with updates throughout the project.

10. How do I get started?

Getting started is simple. Schedule an inspection, review your options, and choose the solution that fits your building and goals.

Still have questions?

Get Your Flat Roof Handled—Without the Runaround

If your membrane roof is leaking, aging, or causing constant headaches, waiting only increases risk and cost. Four Leaf Roofing & Windows makes TPO roofing in New Berlin, WI and rubber roofing in New Berlin, WI straightforward with honest inspections, clear options, and proven results.

Take the next step toward a reliable flat roof