20+ Years

Serving Illinois & Lower Wisconsin

Elevating Homes Since 2004

Trusted Leader in Home Improvement

LandMark Exteriors is a trusted leader in the home improvement industry, bringing decades of experience to every project.

Specializing in windows, siding, doors, roofing, soffit, fascia, and gutters, our expert team has a proven track record of delivering beautifully updated homes that exceed customer expectations. With a strong commitment to quality and customer satisfaction, LandMark Exteriors proudly offers a five-year labor warranty, ensuring peace of mind with every installation.

We are also a certified and licensed roofing contractor in the state of IL.

License #: 104-020125

Our dedication to excellence and personalized service makes us the go-to choice for homeowners looking to enhance the beauty and value of their homes.

Explore Our Specialties

Windows

Siding

Doors

Roofing

Soffit, Fascia, Gutters

Pre-Finishing

Our Promise

At LandMark Exteriors, we promise to deliver exceptional customer service and unmatched dedication to your home improvement journey. We value and appreciate every customer, ensuring that your satisfaction is at the heart of everything we do.

With our commitment to quality craftsmanship, we guarantee that every project will be completed with the utmost care, precision, and attention to detail, transforming your home into a lasting masterpiece that you’ll be proud to call your own. Your trust is our foundation, and we’re dedicated to exceeding your expectations every time.

Our Certifications

7 Years of BBB Accreditation

Proudly Serving Illinois and Lower Wisconsin

At LandMark Exteriors, we’re proud to serve a wide range of communities, extending our expert craftsmanship and personalized service from Libertyville and Long Grove, Illinois, all the way down to Naperville, and up to Milwaukee, Wisconsin.

Whether you’re in the heart of Illinois or just across the state line, our dedicated team is committed to bringing top-tier exterior solutions right to your doorstep. We understand the unique needs of each area we serve, and we’re passionate about enhancing homes across this entire region, making them not just beautiful, but truly exceptional. Wherever you are, we’re ready to help you elevate your home to LandMark status.

Working Hours

Libertyville ( 4.7

/ 148 Ratings)

Long Grove ( 4.7

/ 14 Ratings)

( 4.4

/ 21 Recommendations & Ratings)

Our Process

Step 1

Call & Quote

We’ll provide a personalized, no-charge, pressure-free, in-home consultation. We offer multiple tailored proposals to ensure you get the best solution for your home. Learn about our Smart Money Options.

Step 2

Measure Twice - Cut Once

Our team visits to inspect, measure, and confirm all details before ordering, ensuring accuracy, feasibility, and that your project meets expectations.

Step 3

Install

Our team of professionals will schedule a time in accordance with availability and preference to come out and transform your home. Learn about our Pre-Finishing Process.

Step 4

Warranty and Service

Our project is not just a one-time deal. All customers enjoy ongoing warranty coverage, service, and rewards for up to a lifetime*, depending on the product.

All Products