CertainTeed Integrity Roof System in New Berlin, WI
Serving South East Wisconsin For Over 20 Years
Get Your Free Estimate
Is Your New Berlin Roof Built to Survive Wisconsin Winters?
Waukesha County homeowners face a brutal reality every winter. Sub-zero freeze-thaw cycles and heavy snow loads relentlessly expose weak spots in standard roofs, causing costly ice dams and premature leaks. Shingles alone cannot protect your home. You need a unified barrier engineered for climate extremes.
At Four Leaf Roofing and Windows, we solve this regional problem by installing the complete certainteed integrity roof system on every replacement. This advanced, multi-layered solution pairs waterproofing underlayments with optimized ventilation to lock out moisture and prevent structural damage. As a certified ShingleMaster PRO contractor, our veteran-led team ensures your home qualifies for premium, fifty-year non-prorated warranty protection that uncertified roofers simply cannot provide.
Before the next harsh Wisconsin winter or severe storm puts your property at risk, take a proactive step to safeguard your home. Partner with Four Leaf Roofing and Windows today to lock in your complimentary storm-readiness assessment and claim the robust manufacturer protections your family deserves.
What Is the CertainTeed Integrity Roof System?
A reliable roof is a unified assembly rather than a collection of independent products. The Integrity Roof System represents an integrated engineering approach where underlayments, shingles, accessory products, and ventilation elements are designed to function together as a single cohesive barrier.

The 6 Core Components of the System
To achieve maximum performance, waterproofing, and attic ventilation, the system relies on six specific layers working in unison:
- WinterGuard® Waterproofing Underlayment: This self-adhering, rubberized asphalt waterproof membrane protects against water infiltration at the most vulnerable areas of the roof deck. WinterGuard prevents internal leaks caused by wind-driven rain and severe ice dam formations. For properties in local neighborhoods like Rogers Glen and Arcadian Hills, ice dam protection along the eaves is structurally vital.
- DiamondDeck® Water-Resistant Underlayment: Placed over the remaining exposed roof deck, DiamondDeck is a synthetic, scrim-reinforced underlayment. It is highly dimensionally stable, resisting the wrinkling, tearing, and slipping common with traditional organic felt paper, adding an essential secondary line of moisture defense.
- SwiftStart® Starter Shingles: Installed precisely along the eave and rake edges, these pre-cut starter strips ensure strong initial adhesion for the first row of shingles. This layer drastically lowers the risk of shingle blow-offs and wind uplift during severe storms.
- Landmark® Series Shingles: Acting as the heavy-duty outer shield, CertainTeed’s architectural Landmark shingles offer Class A fire resistance and patented StreakFighter® algae-resistant technology to prevent dark staining. Landmark PRO shingles feature an upgraded weight of approximately 230 pounds per square, delivering the physical mass required to handle heavy snow loads.
- Ridge Vent System: Proper structural airflow requires continuous intake and exhaust ventilation. CertainTeed ridge vents allow hot, humid air to escape from the attic spaces during hot summer months while preventing the moisture accumulation that fuels winter ice dams.
- Hip and Ridge Accessories: These specialized cap shingles finish the roof lines, offering identical wind and material warranty coverage to the primary shingles underneath while enhancing the finished architectural profile of the home.
What Is a CertainTeed ShingleMaster PRO Contractor?
To protect consumers from sub-standard installation practices, CertainTeed establishes a rigorous credentialing pathway for roofing contractors. These designations prove that a contractor possesses verified fiscal stability, undergoes manufacturer-led training, and maintains strict adherence to code requirements.
CertainTeed organizes its residential contractor program into distinct tiers, which directly influences the level of extended warranty protection a contractor can register on your behalf:
- ShingleMaster™: The initial certified tier. Requires the contractor to employ at least one Master Craftsman and maintain proof of worker’s compensation and liability insurance. This tier permits the registration of 3-Star SureStart PLUS warranties.
- ShingleMaster™ PRO: Our certified designation at Four Leaf Roofing and Windows. This advanced tier requires comprehensive team training, including mandatory Master Craftsman certifications for installation personnel. It unlocks the powerful 4-Star SureStart™ PLUS warranty program for our residential clients.
- SELECT ShingleMaster™ (Premier Tier): The highest manufacturer credential. Reserved for companies that have sustained long-term business operations, ensure 50% or more of their installation crews are certified Master Shingle Applicators, and pass explicit fiscal responsibility examinations. This top tier is required to offer 5-Star warranty coverage.
Why Four Leaf Holds ShingleMaster™ PRO Status in New Berlin
Four Leaf Roofing and Windows has maintained deep industry roots since its founding by Navy veteran Joseph T. O’Brien in 1994. Across more than three decades of local Wisconsin installations, we have built a reputation backed by 160+ five-star Google reviews and verified licensing (WI CCB# 85-3470994).
Our ShingleMaster™ PRO status provides clear structural advantages to our clients seeking premium residential roofing in New Berlin. When our veteran-owned roofing contractor replaces a residential roof using the full Integrity System, we handle the registration process to ensure the home receives verified, long-term coverage that typical uncertified contractors cannot access.
CertainTeed SureStart PLUS Warranty — 3-Star vs. 4-Star Breakdown
The SureStart PLUS program extends the initial protection period of a standard shingle warranty, ensuring the homeowner faces zero out-of-pocket costs for manufacturing defects over the long haul.
The table below breaks down how the standard retail warranty compares to the 3-Star and 4-Star protections available through a ShingleMaster™ PRO:
Coverage Feature | Standard Retail Warranty | 3-Star SureStart™ PLUS | 4-Star SureStart™ PLUS (Four Leaf PRO Tier) |
Non-Prorated Material Term | 10 Years | 20 to 50 Years* | 50 Years (Lifetime Shingles) |
Labor Costs Covered | Yes | Yes | Yes |
Tear-Off Expenses Covered | No | Yes | Yes |
Disposal Fees Covered | No | No | Yes |
Manufacturer Workmanship | No | No | No (Reserved for 5-Star/SELECT) |
Transferability Window | 10 Years | 10 Years | 12 Years |
*Note: Material coverage terms vary based on the specific shingle product selected. For single-family detached homes using lifetime shingles like the Landmark series, the 4-Star PLUS tier extends the non-prorated window to a full 50 years.
What Is NOT Covered (The Fine Print New Berlin Homeowners Miss)
Top-tier roofing materials will still fail to protect your coverage if the installation process is flawed. While CertainTeed warranties comprehensively shield against factory defects, they exclude issues stemming from poor workmanship or improper attic airflow. Because of this, property owners cannot obtain upgraded SureStart PLUS protections by hiring uncertified labor. While non-credentialed crews may leave you with a baseline material warranty, unlocking full system upgrades strictly demands a certified CertainTeed ShingleMaster or SELECT ShingleMaster professional.
CertainTeed Warranty Registration for New Berlin Homeowners
Once your Integrity Roof System installation is complete, your Wisconsin Roof Warranty Registration Deadlines must be met to activate your coverage. The CertainTeed warranty registration process is free of charge. Customers do not have to pay any fees to complete the registration or activate their warranty, making it easy for homeowners and contractors to ensure product coverage.Four Leaf handles the registration filing directly, so you never face a missed deadline. For additional details on the registration process, see the full guide on What Is a CertainTeed ShingleMaster PRO Warranty?
GAF Master Elite vs. CertainTeed ShingleMaster PRO — An Honest Comparison
When exploring premium roofing systems, local property owners frequently evaluate GAF and CertainTeed side by side. Both manufacturers offer excellent products, but they lean into different engineering philosophies.
Comparison Point | GAF Master Elite® Setup | CertainTeed ShingleMaster™ PRO Setup |
Top Shingle Line | Timberline® HDZ™ | Landmark® / Landmark® PRO |
Shingle Weight | Approx. 210 lbs per square | Approx. 230 lbs per square (Landmark PRO) |
System Approach | GAF Lifetime Roofing System | CertainTeed Integrity Roof System |
Upgraded Material Warranty | 50 Years (Non-prorated) | 50 Years (Non-prorated via 4-Star) |
Wind Protection | WindProven™ Limited Warranty | 110 mph up to 130 mph Enhanced |
Algae Technology | StainGuard Plus™ | StreakFighter® |
The Cold-Climate Advantage
In Wisconsin’s freeze-thaw climate, roof surfaces expand and contract rapidly, sometimes multiple times in a single week during late autumn and early spring. CertainTeed Landmark series shingles place a heavy emphasis on asphalt mass and thickness. The higher physical weight per square foot helps the shingle rows lay flat and maintain structural stability against high winds and thermal shock. While both brands deliver exceptional protection, CertainTeed remains highly favored by northern homeowners prioritizing structural mass and long-term durability.
Strategic Local Case Study: Autumn Trace Neighborhood
To understand how these material and credential layers function in the real world, consider a typical residential scenario in New Berlin’s Autumn Trace neighborhood:
Following an intense summer hailstorm involving stones exceeding 1 inch in diameter, an aging 20-year-old asphalt roof displays significant granule loss and bruising across its southern slopes.
- An uncertified, storm-chasing contractor provides a low baseline bid to simply strip the old surface and nail down basic retail shingles. If a manufacturing defect appears five years later, the homeowner is covered, but they must pay out of pocket for the tear-off of the failed roof, the disposal fees at the local landfill, and the labor to install the roof replacement in New Berlin.
- Choosing a Four Leaf ShingleMaster™ PRO installation ensures a complete Integrity Roof System is registered under a 4-Star SureStart PLUS warranty. If a material defect occurs anytime within the 50-year non-prorated window, CertainTeed steps in to cover the full cost of the new shingles, the labor to install them, the tear-off expenses, and the disposal fees—saving the homeowner thousands in unexpected liabilities.
Frequently Asked Questions
1. Can my CertainTeed warranty transfer to a new buyer if I sell my home?
Yes. CertainTeed’s 4-Star SureStart PLUS warranty features a 12-year transferability window to the first subsequent homeowner. The transfer does not require any manufacturer processing fees, providing a strong selling point and distinct asset value in the New Berlin real estate market.
2. Will poor attic ventilation void my CertainTeed warranty?
Yes. Inadequate attic ventilation traps excessive heat and humidity beneath the roof deck, baking the shingles from below and accelerating material breakdown. CertainTeed explicitly requires proper attic ventilation to maintain warranty validity. Our pre-installation inspection always calculates your attic’s balance of intake and exhaust airflow before we lay a single shingle.
3. How does hail affect my CertainTeed Integrity Roof System?
Hail measuring 1 inch or larger can break the internal fiberglass matting or bruise the asphalt layers of a standard shingle, leading to premature granule loss. CertainTeed shingles are tested to strict impact resistance standards. If your neighborhood experiences a severe storm, we recommend scheduling a professional roof inspection within 48 hours to document any latent damage for your records.
4. What happens to my warranty if I install solar panels?
Modifying your roof by drilling panel mounts through the shingles can compromise the waterproofing system. If solar brackets are improperly sealed, resulting leaks are not covered by CertainTeed’s material warranty. To prevent the need for future roof leak repair, always contact Four Leaf before scheduling a solar installation so our team can advise on proper flashing methods and keep your warranty intact.
Invest in Permanent Protection: Your Shield Against Wisconsin Weather
Your home deserves more than a temporary fix; it requires the absolute assurance of a complete certainteed integrity roof system. From the quiet cul-de-sacs of Canterbury Woods to properties along the Muskego border, our veteran-led ShingleMaster PRO team stands ready to deliver dependable, heavy-duty craftsmanship backed by verified fifty-year manufacturer protections. We understand how to shield Waukesha County homes from unpredictable Wisconsin weather, ensuring every layer from waterproofing underlayment to ridge ventilation functions as a flawless, unified shield.
Do not gamble your home equity on uncertified labor or mismatched materials. Take the definitive step toward permanent structural protection by inviting our certified experts to perform a comprehensive, no-obligation roof assessment. Reach out with Four Leaf Roofing and Windows now to claim your upgraded warranty protections and secure a detailed, transparent estimate within twenty-four hours of our visit.