What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm Saturday 9am - 1pm

LandMark Exteriors, Inc.

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United States
Libertyville, IL
LandMark Exteriors, Inc.

LandMark provides/installs top-quality, beautiful windows, siding, roofing, doors, gutters &

LandMark Exteriors provides window installation, front entry door systems, siding, gutters and roofing services.

06/17/2026

Celebrating your home means giving it the care it deserves. 🏡

Upgrade your exterior with James Hardie or LP SmartSide siding and enjoy enhanced curb appeal that lasts for decades. 🎉

🔗 https://landmarkext.com/

06/15/2026

Summer entertaining starts at the front door. 🚪

Upgrade to ProVia or Therma-Tru Fiberglass doors for style, security, and energy efficiency.

Professionally installed with our signature attention to detail.

🔗 https://landmarkext.com/

06/13/2026

That feeling when you pull up to your freshly remodeled home and have to double-check the address because it looks THAT good. 🤩

We live for these moments! Nothing makes us happier than seeing our customers fall in love with their homes all over again.

Whether it's new ProVia doors that make your entrance absolutely stunning, Marvin windows that flood your rooms with natural light, or GAF roofing that has your neighbors asking for our number, we're here for all of it. 🌟

This season, don't just make your house a home, make it a LandMark! 🏡

🔗 https://landmarkext.com/

06/12/2026

Ventilation makes or breaks your roofing system's lifespan. 🏡

Heat buildup in your attic can reach 160 degrees during warmer months, literally cooking your shingles from underneath and shortening their life by years. 🌬️

Proper ridge and soffit ventilation creates continuous airflow that exhausts hot air before it damages your roof deck and shingles.

🔗 https://landmarkext.com/

06/10/2026

Late spring marks the perfect time to upgrade those old, inefficient windows before the heat arrives. 🪟

Our best-selling brands like Infinity, Marvin, ProVia, and Andersen combine beauty with exceptional energy efficiency.

We handle everything from free consultations to permits, expert installation, and our unique pre-finishing service for perfect color matches. With flexible payment options including no payments for 12 months and a five-year labor warranty, investing in your home is easier than ever.

Don't just make your house a home, make it a LandMark! 🛠️

🔗 https://landmarkext.com/

06/08/2026

GAF Timberline shingles dominate the roofing market for good reason.

Their proprietary LayerLock technology mechanically fastens shingle layers together for superior wind resistance up to 130 mph. 💨

Combine that with StainGuard algae protection and you get performance that lasts.

🔗 https://landmarkext.com/

06/06/2026

Get ahead of summer storms by inspecting your roofing now. ⛈️

Look for missing or curled shingles, damaged flashing around chimneys, and granules collecting in gutters.

These warning signs mean your roof may not withstand heavy rain and wind ahead.

🔗 https://landmarkext.com/

06/05/2026

Choosing the right contractor makes all the difference. 🏆

✔️ Verify they're licensed and insured.
✔️ Ask about their warranty coverage beyond manufacturer guarantees.
✔️ Request references from recent projects similar to yours.
✔️ Confirm they handle permits and inspections directly.
✔️ Look for transparent pricing with detailed written estimates.

At LandMark, we provide all of this plus a five-year labor warranty and response to service requests within 48 hours.

We've earned trust through 20+ years of quality work in Chicagoland and lower Wisconsin.

🔗 https://landmarkext.com/

06/03/2026

Summer is almost here! 🌞

Prepare your home for outdoor entertaining with premium soffit, fascia, and gutters from James Hardie, LP SmartSide, and Mastic.

Beautiful function meets lasting durability.

🔗 https://landmarkext.com/

06/01/2026

Why do some contractors offer prices that seem too good to be true? Because they are. 💯

Low bids often mean corners get cut somewhere, whether it's inferior materials, untrained installers, skipped prep work, or no warranty support.

Quality exterior remodeling requires skilled labor, premium materials, proper permitting, and insurance coverage. When you choose a contractor, you're not just buying products.

You're investing in craftsmanship, accountability, and long-term support. 🏠

Our transparent quotes break down exactly what's included so you understand the value you're receiving.

After 20 years in business, we've learned that doing it right the first time costs less than fixing someone else's shortcuts. 🤝

🔗 https://landmarkext.com/

Address

1244 North Milwaukee Avenue
Libertyville, IL
60048

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm
Saturday	9am - 1pm

Telephone

+18472819890

Website

http://landmarkext.com/

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