Certified Contractor, Warranty-Covered Work

Master Elite Contractor

Up to 50-year warranty on residential shingle roofs, 30 years on commercial flat roofs

Licensed and Insured

C-39 Roofing Contractor License, General Liability Insurance with $5M+ umbrella, Workers’ Compensation

Why Work With Us?

References of Big Commercial Roofing Projects We've Done

Northern Illinois University Full Roof Replacement $1.3 Million Project
Walmart Super Center Full Roof Overlay $557K Project
Northwestern Medicine Kishwaukee Hospital Full Roof Replacement $1.3 Million Project
Ellwood Fish & Steak House Full Roof Replacement $58K Project
DeKalb Public Library Full Roof Overlay $74K Project
Egg Haven Pancakes & Cafe Full Roof Overlay $18.3K Project
Target Full Roof Overlay $264K Project
El Jimador Mexican Grill Full Roof Replacement $43K Project

Our Commercial Roofing Services

Flat Roof Installation & Replacement

We specialize in installing and replacing flat roofing systems designed for maximum durability and weather resistance. Our expert team ensures proper drainage, insulation, and seamless installation to protect your property year-round.

Roof Repairs & Maintenance

From minor leaks to major storm damage, our technicians provide prompt and thorough repair services to extend the life of your roof. Regular maintenance programs help prevent costly issues and keep your roofing system performing at its best.

TPO & EPDM Roofing Systems

We install and service top-quality TPO and EPDM roofing membranes known for their energy efficiency and long-term performance. These systems offer superior UV protection and resistance to punctures, making them ideal for commercial buildings.

Flat Roof Installation & Replacement

We specialize in installing and replacing flat roofing systems designed for maximum durability and weather resistance. Our expert team ensures proper drainage, insulation, and seamless installation to protect your property year-round.

Roof Repairs & Maintenance

From minor leaks to major storm damage, our technicians provide prompt and thorough repair services to extend the life of your roof. Regular maintenance programs help prevent costly issues and keep your roofing system performing at its best.

TPO & EPDM Roofing Systems

We install and service top-quality TPO and EPDM roofing membranes known for their energy efficiency and long-term performance. These systems offer superior UV protection and resistance to punctures, making them ideal for commercial buildings.

What Roofing Materials Do We Use for

DeKalb's Climate?

Asphalt Shingles

The most popular roofing choice in the Midwest, offering excellent value, a wide variety of styles and colors, and Class A fire ratings. We install premium architectural shingles from leading brands like CertainTeed and Owens Corning with enhanced wind resistance ratings up to 130 mph.

Impact-Resistant Shingles

Specialized asphalt shingles are designed to withstand hail damage, a common concern in DeKalb's storm season. These shingles can qualify homeowners for insurance premium discounts.

Metal Roofing

Known for its exceptional durability, longevity (50-70 years), and ability to shed snow and ice effectively. Metal roofs are increasingly popular in Northern Illinois for their performance in extreme weather conditions.

Flat Roofing (EPDM, TPO, PVC)

Ideal for low-slope and flat commercial roofs, these membrane systems are engineered to handle ponding water and extreme temperature fluctuations common in the Midwest.

Energy-Efficient Options

We offer a range of ENERGY STAR® rated materials that reflect more of the sun's rays in summer while providing excellent insulation during DeKalb's cold winters, reducing energy consumption year-round.

Modified Bitumen Roofing

Modified Bitumen Roofing is a durable and flexible roofing system ideal for commercial buildings in DeKalb’s varied climate. It combines asphalt with reinforced materials to provide excellent waterproofing and UV resistance. It is a cost-effective solution for flat or low-slope roofs.

What Commercial Roofing Issues Do We Address?

Roof Leaks and Moisture Intrusion

Leaks are one of the most frequent problems in commercial roofing, often caused by damaged membranes, poor installation, or standing water. Even small leaks can lead to significant interior damage, mold growth, and costly repairs if not addressed quickly.

Punctures and Roof Membrane Damage

Foot traffic, dropped tools, or debris can puncture or tear the roof membrane. These openings compromise the waterproof barrier, allowing moisture to infiltrate and damage insulation or building materials below.

Blistering and Bubbling

Blisters form when air or moisture becomes trapped beneath the roofing surface, often due to poor installation or aging materials. If left untreated, these bubbles can expand and cause the roofing membrane to crack or separate.

Ponding or Standing Water

Flat and low-slope roofs are especially prone to ponding water after heavy rain. Over time, this standing water can weaken roofing materials, accelerate deterioration, and increase the risk of leaks and structural damage.

Poor Drainage Systems

Clogged or improperly designed drains and gutters prevent water from flowing off the roof efficiently. This can lead to pooling, leaks, and premature wear of roofing materials, especially around seams and edges.

Thermal Expansion and Contraction

Temperature fluctuations cause roofing materials to expand and contract, leading to stress on seams, flashing, and joints. Over time, this movement can create cracks and gaps that allow water infiltration and reduce the roof’s overall lifespan.

Our Residential Roofing Services

Residential Roof Installation

Our expert installers provide custom roof installations designed to enhance your home’s beauty, value, and protection. We use top-quality materials and proven techniques to ensure your new roof is built to withstand DeKalb’s weather for years to come.

Residential Roof Replacement

When your existing roof has reached the end of its lifespan, our replacement services offer a seamless upgrade. We remove old materials safely and install a durable, energy-efficient roof that improves your home’s curb appeal and performance.

Residential Roof Repair

From minor leaks to storm damage, our skilled technicians handle all types of roof repairs quickly and effectively. We identify the root cause of the issue and restore your roof’s integrity to keep your home safe and dry.

Our Roofing Process

1. Initial Consultation & Site Assessment

We comprehensively assess your roof, including measurements, structural conditions, ventilation assessment, and identification of existing issues that might impact your roofing project. We talk about your goals, aesthetic preferences, functional requirements, timeline, and budget parameters.

2. Design & Material Selection

We guide you through roofing material options, underlayment choices, color selections, ventilation possibilities, and accessory types. This step includes the provision of material samples to demonstrate color, texture, and finish options in natural lighting at your property. It is a collaborative process to select the roofing system that best complements your home's architectural style while providing optimal protection.

3. Detailed Proposal & Planning

In this stage, we present a detailed documentation of all work to be performed, materials to be used, and associated costs. The plan comprises a realistic schedule for project phases from material delivery through final inspection. The agreement outlines all terms, payment schedule, and project specifications.

4. Project Preparation

We start with the procurement of all specified materials, verifying availability before scheduling installation. The handling of all necessary building permits and inspections required by DeKalb County and local municipalities also comes in this phase.

5. Professional Installation

This stage involves the actual implementation of the agreed plan. We typically complete most residential projects in 1-3 days, depending on size and complexity. We maintain strict quality control throughout the installation process with regular inspections by project supervisors.

6. Final Inspection & Cleanup

Before ending the project, we remove all debris, with magnetic sweeping to collect nails and fasteners from your property. We thoroughly examine all completed roofing work with you present to verify quality and completeness. This final step ensures you're completely satisfied with your new roof and equipped with the knowledge to maintain it properly. We remain available for questions and support long after installation is complete.

Hear it from our happy clients!

"When we purchased our historic home in the Ellwood District, the roof was in desperate need of replacement, but we wanted to maintain the architectural integrity of the property. DeKalb Elite Roofing worked with us to select materials that honored the home's original design while providing modern protection and efficiency. Their knowledge of historic properties and attention to detail were impressive. Three years and several major storms later, our roof remains beautiful and leak-free."

Dara Dubois

Ellwood Historic District

"As a commercial property owner with multiple buildings in DeKalb, I need contractors who deliver quality work on schedule and within budget. DeKalb Elite Roofing has handled all my roofing needs for the past seven years, from routine maintenance to complete replacements. Their commercial division understands the importance of minimizing disruption to my tenants, often working weekends or evenings to accommodate business hours. Their attention to detail and follow-through are unmatched in the local market."

Norberto Jimeno

Commercial Property Manager

"After the major hailstorm last spring, DeKalb Elite Roofing helped us navigate the entire insurance claim process for our damaged roof. Their documentation was so thorough that our claim was approved without any issues. The installation team was professional and efficient, completing our entire roof replacement in just two days. The cleanup was immaculate—you wouldn't have known they were there except for our beautiful new roof!"


Jane Samuel

Normal Park

DeKalb Elite Roofing

Commercial & Residential Roofing Experts in DeKalb, IL

Dekalb Elite Roofing provides expert commercial roofing and residential roofing services across DeKalb, IL. With 28 years of proven experience, we specialize in roof replacement, roof repair, and new roof installation, designed to handle Northern Illinois’ toughest weather conditions. Whether it’s protecting your home with durable asphalt shingle roofing, restoring your business with reliable flat roof repair, or addressing urgent needs with emergency roof repair, our certified team delivers long-lasting solutions that exceed expectations.


As a trusted roofing contractor in DeKalb, we understand the local climate challenges from snow and ice to severe storms. Our services include routine roof inspections, preventative roof maintenance, and complete replacement projects tailored to both commercial properties and residential homes. Clients choose us for our commitment to premium materials, skilled craftsmanship, and clear communication throughout every project. With decades of expertise, we ensure your investment is protected for decades to come.

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