Roofing Services

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Pewter Lifetime Shingle, Labor & Material Warranty

Dennison Exterior Solutions & Gutter Topper as the highest rated and credentialed Roofing Contractor in the area installs a superior leak-proof roofing system that extends the typical 30 year warranty to a 50 year 100 percent labor and material warranty backed by the manufacturer that not only saves the homeowner thousands of dollars over the lifetime of their home by eliminating the need to replace their roof every 20 to 25 years but also reduces energy costs by upgrading the insulation and installing proper ventilation in order to validate the modified rubber/asphalt class 4 hail rated shingle warranty that may also reduce a homeowners monthly insurance premium.

Dennison Exterior Solutions & Gutter Topper Leak Proof Roofing System

Since 1975, the Dennison family has been installing new roofs for homeowners in the Western Michigan and Northern Indiana areas. Beginning primarily as roofing contractors in St. Joseph, Bob expanded to include contractors in Benton Harbor, Stevensville, and Berrien County in Southwest Michigan. In 2003, his son Scott expanded the territory to offer roofing services in Granger and South Bend, Indiana (based on customer requests).and

Scott Dennison has been a member of the Professional Roofers Advisory Council and CertainTeed the largest manufacturer of exterior building products in the United States has designated Scott and his company as Master Shingle Applicators. CertainTeed has also certified Dennison Exterior Solutions & Gutter Topper as a Select ShingleMaster™ wherein Dennison has obtained and maintained the highest credential level in the roofing industry.

As a Select ShingleMaster™ Dennison’s customers are eligible to qualify for 100% Labor & Material Warranty’s which includes workmanship and disposal over the 50-year lifetime of the roof.

Dennison Exterior Solutions & Gutter Topper prides itself with on-time appointments with all decision-makers to ensure customer satisfaction. Dennison will perform an in-person inspection appointment and review of your proposed projects options. Using today’s technology they will maintain a direct line of communication 24/7 and upon completion depending on the type of project an on-site review upon with the Lead Installer or Mr. Dennison.

Roof & Attic Inspections: Dennison Exterior Solutions & Gutter Topper will perform an interview with the homeowner to determine their needs and goals for their roofing project. Dennison Roofing will also perform an attic insulation and ventilation inspection as well as an on-the-roof detailed determination of the roof to assist the customer in attaining their goals to protect everything that they own under the roof. Dennison Roofing has also been designated as Insulation and Ventilation Specialists.

Dennison Exterior Solutions & Gutter Topper prides itself on using only products made and manufactured in the USA. In addition, on any given roofing project all job supervisors and at least 50% of the shingle installation workforce have been designated, as Master Shingle Applicators with one being qualified as a Shingle Quality Specialist.

Water Proofing Underlayment: All of Dennison Exterior Solutions & Gutter Topper installations include the installation of WinterGuard Ice and Water Shield to  the entire roof deck. We call this the Dennison Exterior Solutions & Gutter Topper Water Proof Roofing System.These installation methods greatly minimizes any callbacks and or frustrations especially during heavy snow and long winter freezing temperatures. 30 years of using ice and water shield has proven to us that roofs do NOT leak when it is installed.

Ridge & Eave Edge Ventilation: Designed with an internal weather filter and external baffles, AirVent Shingle Vent II Ridge Vent proves that outstanding beauty and performance can be combined. Less than an inch in height, this slim molded, high-impact copolymer shingle-over ridge vent permits capping of the ridge with shingles like the rest of the roof. CertainTeed Ridge Vents combined with sufficient intake vents, such as CertainTeed Intake Vent, are the most efficient and effective systems you can install that will help validate the new shingles warranty and save you energy which save you money 24/7. Works year-round to ventilate the attic. Provides evenly distributed ventilation along the entire underside of the roof. Provides a higher volume of airflow per square foot of attic area than any other fixed-vent system and is designed to maximize airflow across the entire underside of roof sheathing. Changes in wind direction have no significant effect on vent performance and is wind driven rain resistant up to 110 MPH. CertainTeed’s Intake Vent provides continuous intake airflow at the roof’s edge and provides proper intake ventilation for homes with little or no overhang. It’s a roof-top installed, shingle-over intake vent that can be used to supplement existing soffit or undereave vents. CertainTeed Ridge Vent combined with sufficient intake vents, such as CertainTeed Intake Vent, are the most efficient and effective systems you can install.

CertainTeed Shingles

NorthGate Shingles – Lifetime Warranty

New Roof Installation Service in St Joseph MI50 Year 100% Labor & Material Warranty – Class 4 Hail Rating – Rated the most Durable Shingle on the Market
270 lbs. per square
30 Year StreakFighter Algae Resistant Warranty
15 Year 130 mph Wind Resistance Warranty

Greater Cold-Weather Flexibility – Increased Granule Adhesion

Enhanced Crack Resistance – Better Weatherability – Shrink Resistance

40% Greater Nail Pull-Through & Tear Resistance than Standard Shingles

CertainTeed’s new NorthGate SBS modified asphalt shingle is unmatched by other standard asphalt shingles. The rubberizing aspect of SBS allows greater flexibility so the shingles resist cracking even in extreme cold-weather, allowing for year round application. SBS also offers superior granule adhesion which is one of the key components in protecting the shingle against the elements.

LandMark™ Pro Shingle – Lifetime Warranty

6 50 Year 100% Labor & Material Warranty
250 lbs. per square
15 Year StreakFighter Algae Resistant Warranty
15 Year 130 mph Wind Resistance Warranty Pewter Lifetime Warranty Shingles, Seamless Gutter with Lifetime Warranty Charcoal Needle Guard Light Bronze Lifetime Warranty Gutter Topper