20+ YEARS OF AMISH CRAFTSMANSHIP

2-YEAR LABOR WARRANTY

Best Roofing and Contracting in Gahanna, Ohio

Proudly serving Gahanna, Kaizen Contracting & Roofing brings over 20 years of experience grounded in Amish values of integrity, quality, and continuous improvement. We build, restore, and deliver peace of mind—every time.

Roof Replacement

Storm Damage

Siding Installation

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OUR SERVICES ・ EXTERIOR SOLUTIONS

Gahanna's Professional Roofers

With over 20 years of experience, Kaizen Contracting & Roofing offers expert roof replacement, storm damage restoration, and siding installation for homes and businesses in Gahanna. Our tailored solutions ensure lasting protection—backed by trusted materials (GAF, CertainTeed, ProVia, Hardy Board) and a 2-year labor warranty. Trust us to deliver quality workmanship and peace of mind.

Upgrade to Kaizen’s standing-seam metal roofs for lasting durability and modern style. Ready for metal roofing in Gahanna? Reach out and leave the rest to us.

Metal Roofing

Refresh your home with top-brand shingle roofs that blend curb appeal and weather protection. Interested in shingle roofing? Request a quote and we’ll handle it.

Shingle Roofing

Ensure flawless drainage and superior weather resistance with our flat roofing systems. Need flat roofing in Gahanna? Contact us today for a worry-free installation.

Flat Roofing

Bring your roof back to pre-storm condition fast with Kaizen’s storm damage experts. Looking for storm damage repair in Gahanna? Call now and we’ll guide you through.

Storm Damage

Safeguard your foundation and landscaping with seamless gutters and durable guards.
Ready for new gutters in Gahanna? Get in touch and we’ll manage all the details.

Gutters

Transform your exterior with energy-efficient, low-maintenance siding tailored to your home. Thinking about siding installation in Gahanna? Reach out!

Siding Installation

Build smarter with post frame structures designed for durability and style. Thinking about a post frame building? Request a quote and we’ll handle it.

Post Frame Buildings

Combine function and charm with custom barndominiums built to last. Curious about a barndominium? Request a quote and we’ll handle it.

Barndominiums

Expert Roofing in Gahanna

What Sets Our Services Apart

Local Gahanna Expertise: Our team understands Gahanna’s unique weather patterns and building codes, ensuring every roof, siding, and gutter system is built to handle heat, hail, heavy snow, and seasonal shifts.

Customer-First Service: From consultation to cleanup, we prioritize your needs with clear communication, on-time project completion, and responsive support at every step. We keep you informed so you’re never left guessing.

Precision & Quality: Our crews focus on the details with expert Amish craftsmanship. We use high-performance materials and precise workmanship to deliver a flawless finish and long-term durability.

Two homes with stellar metal roofing next to a lake

Why Homeowners in Gahanna Choose Kaizen

Durable, Low-Maintenance Solutions: We specialize in materials designed for longevity and performance, from metal roofs that last 40-70 years to durable siding and seamless gutters that protect your Gahanna home with minimal upkeep.

Versatile Styles & Custom Builds: Whether you want the classic look of shingles, the modern lines of a flat roof, or a fully custom barndominium, we tailor every project to fit your functional goals and aesthetic vision.

Peace of Mind & Lasting Value: We provide fast responses for storm damage, offer guidance through the insurance claims process, and back our work with a solid workmanship warranty for your protection.

A professional roofing job on a white house

FAQs ・ WHAT CLIENTS ASK US

Frequently Asked Questions

Answering your questions about contracting and roofing.

What should I do if I think my roof has storm damage in Gahanna?

You should start with a professional inspection. Our experts will assess your roof for free to identify any hidden issues and let you know what needs to be done to protect your home.

The lifespan depends on the material. In Gahanna, a properly installed shingle roof typically lasts 20–30 years, while a professionally installed metal roof can last 40–70 years with proper maintenance.

Yes, we provide free, in-person estimates at no charge. This allows you to plan your project with confidence before committing.

For expert advice on contracting and roofing, contact us today for a free inspection!

Contact information

Thank you for considering us for roofing needs. We will get back to you during normal business hours.

Main Form

Schedule your FREE

Roof Inspection/Estimate Today!

By pressing 'Get Quote' you are explicitly agreeing to our terms and conditions and privacy policy, and consenting to receive text messages. 

Find Us

Service Area

Explore our services across Gahanna! Our service map showcases the areas we cover, making it easy for you to access trusted, high-quality roofing and restoration solutions wherever you’re located.