Professional Roof Installation Services

Freeport, IL, Northern IL, & Southern WI

24/7 Emergency Service

Money-Saving Offers

5-Year Workmanship Warranty

Request Lorem Epsom

Hero Request Form

Professional Roof Installation Services

Freeport, IL, Northern IL, & Southern WI

24/7 Emergency Service

Money-Saving Offers

5-Year Workmanship Warranty

Request Lorem Epsom

Hero Request Form

Reliable Roof Installation for Your Home

Advertisement for K. Kilker Construction, a veteran-owned roofing company. Offers $500 off roof replacement.

K. Kilker Construction has been the trusted name in roof installation since 1999, serving Freeport, IL, Northern Illinois, and Southern Wisconsin with unparalleled expertise. As a family-owned and veteran-operated business, we understand the importance of a sturdy, well-installed roof to protect your home and loved ones. Our team, led by a lifelong master carpenter, brings over 25 years of experience to every project, ensuring that your new roof isn't just installed—it's crafted with precision and care.

We're proud to be the #1 contractor in the Stateline area, offering a comprehensive range of roofing services that go beyond simple installation. Our team is fluent in both English and Spanish, making communication a breeze for all our clients. We're not just installers; we're problem solvers who can address construction and structural repair needs that may arise during your roofing project. With our CertainTeed ShingleMaster certification, you can trust that we're using the best materials and techniques in the industry. Plus, we offer a 5-year workmanship warranty on top of manufacturer warranties, giving you peace of mind for years to come. Ready to get started on your roof installation project? Contact us today for a free quote within one business day.

Why Choose Us

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Money-Saving Offers

Black icon: hammer, gear, and roof outline, suggesting construction or repair.

24/7 Emergency Service

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CertainTeed ShingleMaster™

K. Kilker Construction
Three people silhouettes with three stars above them.

Over 25 Years of Experience

A document with a shield icon, checkmark, representing secure agreement.

5-Year Workmanship Warranty

Black shield icon with white checkmark inside.

Manufacturer Warranties

Why Choose K. Kilker Construction

Hands holding a casino chip with a dollar sign.

Money-Saving Offers

Black and white icon of a hammer, gear, and roof, symbolizing construction and repair.

24/7 Emergency Service

Black verified badge icon with white checkmark.

CertainTeed ShingleMaster™

K. Kilker Construction
Three figures with stars above them.

Over 25 Years of Experience

Document with a shield icon, indicating security or agreement.

5-Year Workmanship Warranty

Black shield with white checkmark.

Manufacturer Warranties

Brown brick house with dark gray asphalt shingle roof, black gutters, and a blue sky with clouds.

Asphalt Shingle Installation

Our asphalt shingle installation service is second to none. We use high-quality materials that offer durability and aesthetic appeal, ensuring your roof looks great and stands up to the elements. Our team's meticulous attention to detail guarantees a flawless installation that enhances your home's curb appeal and energy efficiency.
Wooden cedar shake shingles on a roof.

Cedar Shake Roof Installers

For those seeking a natural, rustic look, our cedar shake roof installation is the perfect choice. Our skilled installers have extensive experience working with this beautiful material, ensuring proper installation that maximizes its natural insulation properties and distinctive appearance. We'll help you choose the right grade and cut of cedar shakes to suit your home's style and your budget.
Brown tile roof on a tan building with a blue and cloudy sky in the background.

Metal Roofers

Metal roofing offers unmatched longevity and energy efficiency. Our metal roofing experts are well-versed in various types of metal roofing systems, from standing seam to metal shingles. We'll guide you through the options, helping you select the best metal roofing solution for your home, considering factors like climate, aesthetics, and energy savings.
Overhead view of a building with a white flat roof, air conditioning units, and a domed section.

TPO Roofers

For flat or low-slope roofs, our TPO (Thermoplastic Olefin) roofing installation is an excellent choice. This energy-efficient, durable roofing material reflects sunlight, reducing cooling costs and extending the life of your roof. Our experienced TPO roofers ensure proper installation, paying special attention to seams and flashing to prevent leaks and maximize the roof's performance.
K. Kilker Construction
Senior Citizens Save 10%
Homeowners 65 and older receive an exclusive 10% discount on all roofing services. Simply present proof of age at contract signing to qualify for these valuable savings.

Contact K. Kilker Construction today!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

K. Kilker Construction
Save $500 Full Re-Roof

Get $500 off your complete roof replacement project when you book with K. Kilker Construction. This limited-time offer is valid through

December 31, 2026.

Call K. Kilker Construction now!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

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Here's what our satisfied customers are saying...

At K. Kilker Construction, we take pride in providing exceptional residential and commercial roofing and other exterior services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of K. Kilker Construction and let others know what you think.