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(219) 400-0223Free Inspection
About

Family-owned roofers.
Midwest tough.

All One Exteriors protects Northwest Indiana and Chicagoland homes from the roof down. We do the work we would want someone else to do on our own house.

Meet the teamCall (219) 400-0223
  • Licensed & Insured
  • CertainTeed Shingle Applicator
  • James Hardie Certified Siding Installer
  • 5-Star Google Reviews
  • Family-Owned
Our Story

Built on the one-truck honest roofer principle.

We started All One Exteriors because most roofing companies are either big commercial operations that treat homeowners like order numbers, or one-truck operators with no insurance, no warranty, and no paper trail when something goes wrong.

We wanted to build what was missing — a licensed, insured, manufacturer-certified team that still answers the phone when you call, still shows up when it rains, and still stands behind the work with a real warranty in writing.

All One Exteriors is a licensed, insured, family-owned roofing and exterior construction company serving Northwest Indiana (Valparaiso, Portage, Hobart, Merrillville, Winfield, Crown Point, St. John, Lowell, Munster, Hammond, Gary) and the Chicagoland area (Joliet, Tinley Park, Orland Park, Kankakee, Monee, Park Forest, Mokena, Oak Lawn). We handle hail damage inspections, insurance claim coordination, full roof and siding replacements, and commercial roofing. Call (219) 400-0223.

FastStorm Response
LifetimeWorkmanship Warranty
50yrManufacturer Warranty
100%Insurance Claim Support
Our Process

From first knock to final warranty.

We handle the insurance paperwork, the adjuster walk, the material selection, and the cleanup. You get a new roof and a lifetime workmanship warranty backed by a free annual inspections.

01

Free Inspection

We climb the roof, document all storm-related damage with photos, and send you a written report — no cost, no pressure.

02

Insurance Claim

If there is storm damage, we build the claim packet, meet your adjuster on the roof, and supplement missed items so we can maximize the value of your claim.

03

Material Selection

We walk you through choosing the right material, color, and trim for your roof or siding — in your home or at our design studio with real samples in hand.

04

Install & Warranty

Most installs wrap in one to three days. We leave the yard cleaner than we found it and you get a lifetime workmanship warranty in writing, backed by free annual inspections.

What We Believe

Four principles. Every job. Every time.

01

Honest Inspections

If the roof is sound, we tell you. We do not sell you work you do not need.

02

Clean Worksites

We leave your yard cleaner than we found it. Magnetic sweeps for nails, tarps on every shrub.

03

Paper Trail

Photos before, during, and after. Written warranty. Proof of insurance with every estimate.

04

Real Warranty

Lifetime workmanship warranty in writing with a free annual inspections — backed by the company, not outsourced to a third-party provider.

Coming SoonDesign Studio

Choose your roof and siding in person — like a kitchen remodel.

Our new Valparaiso office opens this fall with a full homeowner design studio. Walk through real samples of every product we install, compare combinations side-by-side, and see your actual home in full 360° renderings before you commit to a color.

  • Shingle, metal, and CertainTeed presidential samples
  • James Hardie fiber-cement siding panels in every color we install
  • Soffit, fascia, and gutter color chips for full-envelope coordination
  • 360° live home renderings on screen — see your color combo before signing

Future Home

2105 Laporte Ave

Valparaiso, IN 46383

Homeowner reviewing roof and siding samples
Community Involvement

Local roots, local sponsorships.

Valparaiso is home. We sponsor the teams, support the schools, and show up for the chambers of commerce that keep Northwest Indiana running.

Athletic Sponsor

Valparaiso Vikings Football

Proud sponsor of the Valparaiso Vikings — supporting local high school football and the families that fill the stands every Friday night.

STEM Sponsor

Valparaiso Voltage Robotics

Sponsor of the Valparaiso Voltage Robotics Team — investing in the next generation of NWI engineers and builders.

Chamber Memberships

Five NWI Chambers of Commerce

Active member of the Valparaiso, Portage, Hobart, St. John, and Crossroads Chambers of Commerce.

Real Reviews

From neighbors, for neighbors.

Straight from homeowners across Northwest Indiana and Chicagoland — unedited and verifiable.

“Cordero came out and did an absolutely amazing job, not to mention he is one heck of a guy. I recommend this man and his work to the highest degree possible.”
Michael Hardel
· Roofing project
“Cordero and Christian were so easy and thorough to deal with. Very honest and upfront about everything. Process was handled swiftly and we were kept in the loop the whole time.”
Josh Liston
· Roof replacement
“Cordero is very professional and responsive. I would trust no one else to handle my roof and exterior repairs! Highly recommended!”
Tim Williams
· Roof + exterior repairs
Let's Talk

Ready to work with a real one?
Start with a free inspection.

We will walk the roof, document any damage with photos, and send you a written report within 24 hours. No cost. No obligation.

Book Free InspectionCall (219) 400-0223
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