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Interlock®
Interlock® Lifetime Metal Roofing Systems
A Trusted Chicago Roofing Company Since 2001.
Solve your roofing problems for a lifetime with an Interlock Lifetime Roofing System.
Metal roofing is a durable, attractive option that can withstand extreme weather conditions and last for decades. It is available in many designer colors that will add curb appeal to your home. Metal roofing is also energy-efficient, adding to your peace of mind.
Our exclusive Lifetime Limited Warranty is one-time transferable so that you can be confident in your investment. Metal roofing is the perfect solution for all climate conditions, including near the ocean, where steel would rust. Contact us today to learn more about Interlock Lifetime Roofing Systems!
Never Re-Roof Again.® with
Chicago's
Best Roof™
Interlock Industries (Midwest) Inc.
Choose from five durable metal roof profiles, including Slate, Cedar Shingle, Shake, Mediterranean Tile, and Standing Seam.
All profiles are available in heavy gauge aluminum and solid copper. With the addition of solar brackets, all our roofing systems are solar-compatible.
Industry Partnerships
Interlock Metal Roofing is proud to be members with the following roofing industry partners.
Aluminum Roofing Engineered for Life in the Midwest.
Trusted for over 21 years with thousands of installations across the Midwest.
Cool Roof Coating
All Interlock Lifetime Metal Roofing Systems are protected with the Alunar® Coating System.
The cool roof pigment technology helps reduce heating and cooling costs for your home.
Interlock’s (IR) reflective surface can help reduce your attic's temperature during summertime heat, saving you up to 25% on your cooling costs†.
The Alunar Coating System is a full 70% PVDF coating incorporating a unique acrylic blend and 70% polyvinylidene fluoride (PVDF). Designed as a premium finish to provide outstanding color stability, gloss retention, exceptional abrasion resistance, scratch resistance, and chemical resistance. Alunar is also formulated to be used in coastal environments. This high-performance coating is engineered to reduce the carbon footprint and lower the heat island effect.
Alunar uses infrared (IR) reflective or “cool” pigments to comply with industry energy conservation initiatives. Using “cool” pigmented coatings can help reduce energy consumption for conditioned living spaces.
† As per Cool Roof Rating Council (CRRC) and Oak Ridge National Laboratories (ORNL)
EPA Lead-Safe Certified Firm
Interlock Industries (Midwest) Inc. is a United States Environmental Protection Agency (EPA) Certified Renovation lead renovation, repair and painting (RRP) firm.
The Lead Renovation, Repair and Painting (RRP) Rule establishes requirements for firms and individuals performing renovations and affects contractors, property managers and others who disturb painted surfaces. It applies to work in houses, apartments and child-occupied facilities built before 1978.
Industry Partnerships
Interlock Metal Roofing is proud to be members with the following roofing industry partners.
North America — Roofers Near Me
Call us for a FREE Roof Quote at
872-259-4486
1 Year No Payments, No Interest OR Save $3,600
Roof Now and Enjoy 1 Year No Payments, No Interest (o.a.c.)† OR Save $3600 Now on the Last Roof You Will Ever Need. *
Offer Expires January 31, 2025.
Interlock Metal Roofing
205 North Michigan Avenue
Suite 810, Chicago, Illinois 60601
State Contractor’s License No:
IL 104.013389, MN RR431129, WI 898136
United States Environmental Protection Agency (EPA) for conducting Lead Based Paint Abatements and/or Renovation, Repair and Painting Activities License
NAT-F224594-1.
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Office Hours
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- Sat - Sun
- Appointment Only
Metal Roofing Near Me
Service areas:
IL, MN, WI
© 2024 Interlock Industries (Midwest) Inc. — All Rights Reserved
Interlock®, Interlock Lifetime Roofing Systems®, Alunar®, Never Re-Roof Again.® Interlock Arrow Sign® are registered trademarks of I.E.L. Manufacturing Ltd. and are used under license. State Contractor License No. IL 104.013389, MN RR431129, WI 898136. Promotion: *Cannot be combined with any other promotional offers or discounts. A 25% down payment is required for financing 1 Year No Payments, No Interest Offer. Offer valid for this promotion only. Discount cannot be applied to previous purchases. Price discounts depend on size and location of your home. Minimum 12 Sq. purchase required for discount offered. Must purchase an Interlock Lifetime Metal Roofing System to qualify. Available only at time of purchase. Offer not valid if contract cancels. Offer does not apply to contract amendments. Offer is only available in Illinois, Minnesota, and Wisconsin. † On Approved Credit. Offer expires January 31, 2025.