Leon GTO Roofing & Siding LLC Leon GTO Roofing & Siding
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Leon GTO crew installing siding on a commercial build

Our Services

Roofing, Siding, Windows,
Doors, Gutters & Storm.

Full-service exterior contractor serving Southeastern Wisconsin. Quality materials, expert installation, and lasting results on every project.

Leon GTO Residential Roofing project

Service 01

Residential Roofing

Quality roof installation, repair, and replacement built to protect your home for decades.

Residential Roofing

Residential Roofing

We provide residential roofing services built on quality, reliability, and lasting protection. From repairs and replacements to new roof installation, our team delivers workmanship you can trust and results designed to keep your home safe, secure, and looking its best for years to come.

What we install

  • Asphalt Shingles
  • Metal Roofing
  • Rubber Roofing (EPDM)
Get a Free Quote Call (262) 321-5853
Leon GTO Commercial Roofing project

Service 02

Commercial Roofing

Strong, reliable roofing systems built for businesses and large properties.

Commercial Roofing

Commercial Roofing

We provide commercial roofing services for businesses and large properties, focusing on strength, reliability, and long-term protection. From installation and repairs to full roof replacement and maintenance, our solutions are built to protect your investment and deliver lasting performance you can trust.

What we install

  • TPO (Thermoplastic Polyolefin)
  • EPDM Rubber
  • Modified Bitumen
  • Metal Roofing
Get a Free Quote Call (262) 321-5853
Leon GTO Siding project

Service 03

Siding

Expert siding installation that strengthens, protects, and elevates your exterior.

Siding

Siding

We bring specialized siding experience to every project, with trusted installation of Nichiha, LP SmartSide, James Hardie, and vinyl. That means cleaner lines, stronger weather protection, and a finished exterior that looks right and performs the way it should. Our focus is simple: quality materials, precise workmanship, and results that last.

What we install

  • James Hardie
  • LP SmartSide
  • Nichiha
  • Vinyl
Get a Free Quote Call (262) 321-5853
Leon GTO Windows project

Service 04

Windows

Window replacements that boost comfort, efficiency, and curb appeal.

Windows

Windows

Our window services are designed to deliver a clean, professional finish while improving the comfort, efficiency, and appearance of your property. From replacement projects to full window upgrades, we provide reliable installation and lasting results that support both functionality and long-term property value.

What we install

  • Energy Efficient
  • Full Replacement
  • New Construction
Get a Free Quote Call (262) 321-5853
Leon GTO Gutters & Doors project

Service 05

Gutters & Doors

Professional installation that protects your property and finishes the job right.

Gutters & Doors

Gutters & Doors

Our gutter and door services are designed to strengthen both the function and finish of your property. With professional installation, reliable performance, and attention to detail, we deliver solutions that help protect against water damage, improve security, and enhance the overall appearance and value of your home or building.

What we install

  • Seamless Gutters
  • Gutter Guards
  • Entry Doors
  • Storm Doors
Get a Free Quote Call (262) 321-5853
Leon GTO Storm Restoration project

Service 06

Storm Restoration

Storm damage repair with full insurance claim assistance from start to finish.

Storm Restoration

Storm Restoration

Wisconsin storms hit hard. We help homeowners and property owners recover fast with complete storm restoration services. From the initial damage assessment to working directly with your insurance company, we guide you through the entire claims process so you get the repairs you need without the headache.

What we install

  • Insurance Claim Assistance
  • Hail Damage
  • Wind Damage
  • Emergency Repairs
Get a Free Quote Call (262) 321-5853
How We Work

From Quote to Quality Install.

A clear, honest process designed to remove the headache from your home improvement project.

  1. 01

    Free Quote

    Reach out and we will schedule an on-site assessment. We listen to your goals, inspect the property, and give you a clear, honest estimate.

  2. 02

    Plan & Materials

    We help you choose the right materials and walk you through scope, timeline, and pricing. No pressure, no hidden costs.

  3. 03

    Quality Installation

    Our crew shows up on time, works clean, and follows manufacturer specs. We treat your property like our own.

  4. 04

    Final Walkthrough

    We complete a thorough cleanup and walkthrough so you can see the results firsthand. You only sign off when it is right.

Insurance Claims, Handled.

Storm restoration is one of our specialties. We document the damage, work directly with your insurance adjuster, and rebuild your roof or siding to factory specs. You stay informed. We handle the paperwork.

Start Your Claim

Ready to start your project?

Get a Free On-Site Quote

No pressure. No obligation. Honest pricing from a family operated team.

Request Free Quote Call (262) 321-5853