“Great communication and scheduling experience. … The install went flawlessly and quick.”
Roofing. Siding.
Gutters.Built for Chicagoland.
Roof repairs, replacements and complete exteriors.
Serving Chicagoland & Northwest Indiana.
PROVEN MATERIALS.
Certified contractor ↗
Roofing materials
Preferred contractor
Siding materials
Master CraftsmanTrusted by your neighbors.
87 reviews on Google
“Roman and the crews were hardworking and fantastic! I'm beyond happy with the results…”
“Optimal truly goes the extra mile! … they also offered guidance on the best type for my home…”
Real projects.
Right in your neighborhood.
Built here. Built to last.
One team.
Your entire exterior.
Roofing, siding and gutters.
Plan one upgrade or bring it all together.

Roof replacement
& repair.
Repairs, replacements and premium roofing systems built for the Midwest.
Explore roofing
Siding
& exterior trim.
Beautiful profiles. Thoughtful details. A complete exterior transformation.
Explore siding
Gutters
& downspouts.
Seamless gutters, downspouts and guards that keep water moving away.
Explore guttersStorm rolled through? Start with a professional inspection of your roof and exterior.
Storm damage help
the Optimal standard.
Your local crew.
From start to finish.
We’re Optimal Home Improvement, a family-owned exterior company based in Schaumburg. We help homeowners across Illinois and Northwest Indiana protect their homes and love the way they look.
Inspect the roof & exterior.
Start with a free inspection. Understand the condition of your roof and the work your home needs.
Know the materials & scope.
Compare materials and colors, review the scope, and discuss manufacturer and workmanship warranty terms.
Stay informed through installation.
A coordinated installation, communication throughout the project and a final walkthrough.
Good questions.
Straight answers.
Prefer to talk it through?
(630) 988-0029 ↗Do you work in my area?+
We serve Chicagoland and Northwest Indiana, including communities in Cook, DuPage, Kane, Will and Lake counties in Illinois, and Lake and Porter counties in Indiana. Explore our project map or contact us to confirm your address.
Is the inspection really free?+
Yes. Optimal offers a free inspection and consultation. We’ll review your exterior, discuss your goals and help you understand the next steps without pressure.
Can you help after hail or wind damage?+
Our team can inspect storm damage and help document the condition of your roof and exterior. Your insurance company determines coverage and claim approval.
Which roofing materials do you install?+
Our projects include GAF and Owens Corning shingles, as well as premium composite roofing. We’ll help compare materials, appearance and warranty options for your home.
What warranties are available?+
Coverage depends on the products and roofing system selected. As a GAF Certified contractor, Optimal can offer eligible GAF System Plus Limited Warranty coverage. Ask for the written manufacturer and workmanship terms with your proposal.



