Roofing Services

 

Thank You for Voting Dennison Exterior Solutions & Gutter Topper the Areas Best Roofing Company!

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).

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.

Underlayments: Dennison Exterior Solutions & Gutter Topper has always used and installed products that exceeded competitor’s residential building codes.

Ice & Water Shield: Dennison Exterior Solutions & Gutter Topper recommends to each of it’s customers to install CertainTeed’s Winter Guard Ice and Water Shield at all eave edges, where lower roofs meet any wall, around all chimneys including “all” penetrations through the roofs shingles. We also recommend that Winter Guard be installed on walls under the siding (if possible) where a roofs pitch causes rain, snow or ice to drain or lay against the wall to prohibit any water infiltration. These installation methods greatly minimize any callbacks and or frustrations especially during heavy snow and long winter freezing temperatures.

Diamond Deck Synthetic Felt: Almost all of our competitors use standard paper-based asphalt felt which is very susceptible to absorbing water and moisture during and after the roofing process. This sub-standard felt wrinkles and may destroy the beautiful appearance of your roof by telegraphing those wrinkles through to the shingles applied over the felt once your roof has sealed down and lays flat. The absorption of water and wrinkling is why Dennison Roofing only uses CertainTeed’s Diamond Deck Synthetic Felt. Diamond Deck is easy to work with since it is almost impossible to tear, its surface treatment provides excellent slip resistance, is lighter in weight, cooler in its gray surface color and does not absorb moisture or water.

Ridge & Eave Edge Ventilation: Designed with an internal weather filter and external baffles, CertainTeed® filtered 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

Belmont

Belmont CertainTeed Shingles50 Year 100% Labor & Material Warranty
275 lbs. per square
15 Year StreakFighter Algae Resistant Warranty
15 Year 110 mph Wind Resistance Warranty

Independence Shingle® Lifetime Warranty

Roofing Repairs St. Joseph50 Year 100% Labor & Material Warranty
300 lbs. per square
15 Year StreakFighter Algae Resistant Warranty
15 Year 110 mph Wind Resistance Warranty

 

LandMark™ Pro Shingle – Lifetime Warranty

6 50 Year 100% Labor & Material Warranty
250 lbs. per square
15 Year StreakFighter Algae Resistant Warranty
15 Year 110 mph Wind Resistance Warranty

 

LandMark™ – 30 Year Warranty and can be upgraded to a Lifetime Warranty

420 Year 100% Labor & Material Warranty
240 lbs. per square
10 Year StreakFighter Algae Resistant Warranty
15 Year 110 mph Wind Resistance Warranty

 

XT-30 IR Shingles – 30 Year Warranty

520 Year 100% Labor & Material Warranty
240 lbs. per square
10 Year StreakFighter Algae Resistant Warranty
5 Year 70 mph Wind Resistance Warranty