ROOFING AND SIDING SOLUTIONS. A FAMILY LEGACY SINCE 1969
Custom Installations Is a full service exterior remodeling company. For over 50 years our family business has earned a reputation of exceeding customers expectations through uncompromised value, dedication to our craft, and outstanding customer service. We offer a full range of exterior remodeling solutions including all types of roofing, siding, gutters, and architectural sheet metal.
Our Certifications & Trusted Brands








Roofing Problems Are Stressful. We Make Fixing Them Simple.
A failing roof is more than a leak—it’s stress, property damage, and rising energy costs. We respond fast, do the job right the first time, and back our work for life.
- Professional diagnosis & honest advice
- Top-tier materials, expertly installed
- Lifetime guaranteed roof replacements
- Financing options available
Our Roofing Services
About Custom Installations, Inc.
We’re a second-generation, family-operated company built on one core belief:
Craftsmanship matters. Always has, always will.
With deep roots in Chicagoland and Metro Milwaukee, our team has served homeowners, architects, and builders since 1969. From small repairs to historical restorations, we deliver consistent, high-quality results.

Our Core Services
Roofing
Certified. Reliable. Built to Last.
As your local certified contractor, we bring over 50 years of experience to every roof. Whether it’s a quick repair or a full replacement, we do the job right — using quality materials and backing our work with a 10-year workmanship warranty.
Roofing
Siding
Style, Protection, and Lasting Value.
Upgrade your home’s exterior with premium siding installed by experts. We offer everything from James Hardie fiber cement to natural cedar, all customized to boost curb appeal and improve energy efficiency.
Siding
Gutters
Built to Move Water — and Built to Last.
Protect your foundation and roofing with professionally installed gutters. We custom-fabricate seamless aluminum, steel, and copper gutter systems to fit your home perfectly — no leaks, no clogs, no shortcuts.
Gutters
Copper Work
Timeless Beauty. Handcrafted Performance.
Our in-house copper specialists deliver artisan-level detail on roofs, dormers, valleys, chimney caps, gutters, and more. Custom-cut and soldered to fit your home, our copper work ages beautifully and performs for generations.
Copper Work
Hear From Homeowners Like You
Discover what real homeowners are saying about their experience with us. From start to finish, our team is committed to delivering quality, reliability, and results you can trust.
Greta Harrris
Carol Ann B.
Jonathan J.
Denali
Ryan Chitwood
Rob
Will Lynn
Jacob Rosenfeld
Robert Tschurtz
Brett Paschke
David Held
Jonathan Jonas
Our Blogs
Are You Guilty of These Gutter Maintenance Sins?
Gutter maintenance is often overlooked, yet it’s one of the most important tasks for keeping your home safe and free…
Should You Have Your Cedar Roof Treated?
Cedar roofs are one of the most aesthetically pleasing roof types. However, when getting them installed for your home, you’ll…
Can You Have My Gutters Cleaned in Winter?
Winter can be a tough time of year for exterior maintenance, especially when it comes to gutters. While most people…
Quick Process Overview
Call or Fill form
Talk with us
inspect & Proposal
prep & Installation
Job site pickedup
What Homeowners Ask Us Most
How long does a roof replacement take?
Can you help with insurance claims?
What types of roofs do you install?
Do you offer warranties on your work?
What does your estimate include?
Got More Questions?
Illinois Office
Wisconsin Office
Business Hours
- Monday to Friday | 7:00am - 5:00pm
- Saturday | 8:00am- 12:00pm
Get A Quote
Find Out If We Service Your Area
Custom Installations, Inc. proudly serves homeowners, builders, and property managers across Chicagoland, Metro and Milwaukee.
Primary Service Areas:
Illinois

937 Campus Drive, Mundelein, IL 60060
10936 N Port Washington Rd, Suite 343
Mequon, WI 53092
Give Us a call.
Want answers fast? Talk directly with our team — no call centers, no runaround. We’re here to help with quotes, questions, and urgent service needs.
We’ll call you.
Prefer we reach out? No problem. Just share your info and we’ll give you a call — usually within the same business day.