Your Local Exterior Experts

Roofing, Siding, Windows & Deck Contractor in Mundelein, IL

Weatherguard Construction is Mundelein's trusted contractor for roofing, siding, windows, decks, gutters, and painting. Family-owned since 2001.

4.7·44 reviews

Serving Mundelein, IL since 2001 • Licensed & Insured

Get Your Free Estimate (847) 310-9824

4.7 44 reviews·Owens Corning Platinum Preferred·BBB A+ Rated·Licensed & Insured in Illinois·Serving Mundelein since 2001

A practical starting point for Mundelein homeowners

Mundelein, in Lake County, is a welcoming community where homeowners value reliable, long-lasting exterior upgrades. Weatherguard Construction helps protect and refresh local homes with expert roofing, siding, windows, decks, gutters, and painting. With 25+ years of experience, Owens Corning Platinum Preferred credentials, and licensed and insured crews, you get dependable craftsmanship at fair prices.

Northern Illinois weather keeps exteriors working hard—snow and ice in winter, freeze–thaw cycles in early spring, and warm-season thunderstorms that can bring strong wind and hail. Our nearby Schaumburg office at 1325Q Remington Rd is a short hop from Mundelein, so you can count on responsive inspections, repairs, and full replacements when you need them. Call (847) 310-9824 to get started.

Illinois saw Severe Thunderstorm Warnings near Vermilion on 2026-08-26. While that’s outside Lake County, these systems are a good reminder for Mundelein homeowners to check roofs, siding, and gutters after summer storms. Our Schaumburg team is close by for prompt assessments and repairs.

Our Services

Home Exterior Services in Mundelein, IL

Weatherguard Construction offers a full range of exterior home improvement services in Mundelein. Click any service below to learn more about what we offer in your area.

Roofing

Complete roof replacement, storm damage repair, and ice dam prevention for Mundelein homeowners. Owens Corning Platinum Preferred Contractor.

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Siding

LP SmartSide, vinyl, and fiber cement siding installation and repair in Mundelein. Storm damage restoration and complete exterior makeovers.

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Windows

Full-frame window replacement with Pella, Marvin, Kolbe, and Andersen windows. Energy-efficient options for Illinois climates.

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Decks

Custom composite deck building with Wolf, TimberTech Azek, and Trex materials. Design, build, and refinish services in Mundelein.

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Gutters

Seamless gutter installation and gutter guard protection systems for Mundelein homes. Prevent water damage and foundation issues.

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Painting

Professional exterior painting services in Mundelein. Prep, prime, and paint with premium products for lasting curb appeal.

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About Weatherguard Construction in Mundelein

Weatherguard Construction has been a trusted name in home exteriors since 2001. Our Mundelein service team provides expert roofing, siding, window replacement, deck building, gutter installation, and exterior painting for homeowners throughout Lake County and the surrounding area in Illinois.

As an Owens Corning Platinum Preferred Contractor, we help homeowners compare materials and plan the right scope for their property. We are fully licensed (IL LIC. #104-03320), bonded, and insured, and maintain an A+ rating with the Better Business Bureau.

The Weatherguard Difference

Why Weatherguard in Mundelein

Local Office in Schaumburg, IL

Our Schaumburg office serves Mundelein, IL with a local point of contact for project questions and estimates.

Licensed in Illinois

Licensed in Illinois (LIC. #104-03320). Bonded and insured. Owens Corning Platinum Preferred — top 1% of contractors.

Serving Mundelein Since 2001

25 years of honest, no-pressure estimates. Free estimates, transparent pricing.

Free design tool

Plan a deck that fits your Mundelein home

See how a new or refaced deck could look before you talk through materials, colors, and layout with our team.

Open the Deck Visualizer

Completed custom composite deck with seating and railing

Get Your Free Estimate in Mundelein

Ready to start your project? Contact Weatherguard Construction for a free, no-obligation estimate with transparent pricing.

Schedule Free Estimate Call (847) 310-9824

FAQ

Common Questions About Our Mundelein Services

1 What services does Weatherguard Construction offer in Mundelein, Illinois?

Weatherguard Construction provides comprehensive exterior home improvement services in Mundelein, Illinois, including roof replacement and repair, siding installation (LP SmartSide, vinyl, fiber cement), full-frame window replacement (Pella, Marvin, Kolbe, Andersen), custom composite deck building (Wolf, TimberTech, Trex), seamless gutter installation, and professional exterior painting. We are licensed, bonded, and insured to work in Illinois.

2 Is Weatherguard Construction licensed to work in Mundelein?

Yes, Weatherguard Construction is fully licensed, bonded, and insured to perform roofing, siding, window, deck, gutter, and painting work in Mundelein and throughout Illinois. Our license number is IL LIC. #104-03320. We are also an Owens Corning Platinum Preferred Contractor, a distinction held by only the top 1% of roofing contractors nationwide.

3 How much does a roof replacement cost in Mundelein?

The cost of a roof replacement in Mundelein depends on roof size, pitch, material choice, and existing damage. Weatherguard provides a free, no-obligation written estimate after inspecting the home.

4 Does Weatherguard handle storm damage repairs in Mundelein, Illinois?

Absolutely. Illinois experiences severe weather including hail, high winds, and ice storms. Weatherguard specializes in storm damage repair and insurance claim assistance in Mundelein, Illinois. We document all damage, work directly with your insurance adjuster, and restore your roof, siding, gutters, and windows to pre-storm condition.

5 How do I get a free estimate from Weatherguard in Mundelein?

Getting a free estimate is easy. You can book online at wgccinc.com/book, call our nearest office in Weatherguard Schaumburg, or fill out our contact form. A Weatherguard project consultant will visit your Mundelein home, inspect the project area, and provide a detailed written estimate — all at no cost and with no pressure.

6 What window brands does Weatherguard install in Mundelein, Illinois?

Weatherguard installs premium window brands in Mundelein, Illinois including Pella (Impervia, Lifestyle, 250 Series), Marvin (Ultimate, Elevate, Essential), Kolbe (Ultra Series, Forgent Series), and Andersen (400 Series, A-Series, E-Series). We specialize in full-frame window replacement for maximum energy efficiency and proper weatherproofing.

7 Do you service all of Mundelein from your Schaumburg office?

Yes. Our Schaumburg office at 1325Q Remington Rd supports Mundelein with inspections, repairs, and replacements. Call (847) 310-9824 to schedule.

8 What exterior choices work best for Mundelein’s Lake County weather?

Durable roofing backed by our Owens Corning Platinum Preferred status, plus properly installed siding, gutters, and energy-smart windows, help handle freeze–thaw, wind, and heavy rain. We’ll assess your home and recommend the right options.

Nearby Service Areas

Ready to Get Started in Mundelein, IL?

Contact Weatherguard Construction today for a free, no-obligation estimate. We typically respond within one business day.

Schedule Your Free Estimate Call (847) 310-9824

Or call us directly at (847) 310-9824