Quality Craftsmanship Since 1999

Trusted Roofing Services in New Bremen & New Knoxville, Ohio

When you need reliable roofing, siding, or gutter services in New Bremen or New Knoxville, you're calling the company that started right here in your community.
Roofers work on installing new shingles on a residential roof, with roofing materials and tools spread out across the surface and vehicles parked in the background.
the beginning

Our New Bremen Roots

Nitro Roofing & Construction was founded right here in New Bremen and New Knoxville over 25 years ago. This is where our legacy began: protecting the homes of friends, family, and neighbors with quality roofing that stands the test of time.

What started as a small, local operation built on hard work and integrity has grown into a trusted name throughout Ohio. But no matter how much we've grown, New Bremen and New Knoxville will always be home. These communities shaped who we are, and we're proud to continue serving the families and properties that gave us our start.

When you choose Nitro in New Bremen or New Knoxville, you're not just hiring a roofing company. You're working with your neighbors who have deep roots in this community and a personal commitment to protecting every home we touch.
ROOFING SERVICES

Comprehensive Roofing Services for New Bremen & New Knoxville Homeowners

We provide complete residential roofing and exterior solutions designed to protect your home from Ohio's unpredictable weather and enhance your property's value and curb appeal.

Your roof is your home's first line of defense. When it's time for a replacement, our experienced team installs premium roofing systems using quality materials from industry-leading manufacturers like GAF. We handle every detail, from initial inspection and material selection to professional installation and thorough cleanup, ensuring your new roof protects your family for decades to come.

Signs you need roof replacement:

  • Roof age exceeding 20-25 years

  • Missing, cracked, or curling shingles

  • Persistent leaks or water damage

  • Excessive granule loss in gutters

  • Rising energy bills due to poor insulation

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Not every roofing problem requires a full replacement. Our expert repair services fix leaks, replace damaged shingles, repair flashing, and address storm damage quickly and effectively. We provide honest assessments. If a repair will solve your problem and extend your roof's life, we'll tell you. We're here to provide cost-effective solutions, not unnecessary replacements.

Common repairs we handle:

  • Leak detection and repair

  • Shingle replacement

  • Flashing repairs around chimneys and vents

  • Storm damage restoration

  • Emergency repairs

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Properly functioning gutters are essential for protecting your foundation, siding, and landscaping from water damage. We install seamless, custom-fitted gutter systems that channel water away from your home effectively. Whether you need new gutter installation, replacement of old systems, or downspout extensions, we ensure your home's drainage works flawlessly.

Our gutter services include:

  • Seamless gutter installation

  • Gutter replacement

  • Downspout installation and extensions

  • Custom color matching

  • Gutter guard options

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Your siding protects your home from weather, improves energy efficiency, and defines your home's curb appeal. We install quality vinyl, fiber cement, and engineered wood siding that enhances your home's appearance while providing reliable protection for decades. From full siding replacement to repairs and trim work, we deliver craftsmanship that exceeds expectations.

Siding benefits:

  • Weather and moisture protection

  • Improved energy efficiency

  • Enhanced curb appeal and home value

  • Low maintenance requirements

  • Pest prevention

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Harness the sun's power with GAF's innovative solar roofing systems. We install GAF Timberline Solar Panels and GAF DecoTech Panels: sleek, low-profile systems that integrate seamlessly with your roof while generating clean, renewable energy. Lower your electric bills, increase your home's value, and reduce your carbon footprint with solar roofing that's as beautiful as it is functional.

Solar roofing advantages:

  • Dramatically reduced energy bills

  • Increased home value

  • Federal tax credits and incentives

  • Energy independence

  • Seamless integration with your roof

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COMMUNITY

Serving New Bremen, New Knoxville, and Surrounding Auglaize County

Since 1999, Nitro Roofing & Construction has been protecting homes in Auglaize County with quality craftsmanship, honest service, and a commitment to our neighbors that has never wavered.

Nitro Roofing & Construction proudly serves homeowners throughout New Bremen, New Knoxville, Minster, St. Marys, Wapakoneta, and all of Auglaize County and beyond. Our service area extends up to Findlay Ohio down to Cincinnati. This is where our story began, and we remain committed to protecting the homes and families in the communities that gave us our start.
WHY CHOOSE US

Why New Bremen & New Knoxville Homeowners Choose Nitro

When you choose Nitro and Campbell's in Dayton, you're choosing a partnership built on trust, experience, and a commitment to excellence.
Trusted Local Partnership

Campbell's Roofing has earned Dayton's trust through years of quality service. Combined with Nitro's 25+ years of Ohio roofing experience, this partnership delivers unmatched expertise and reliability.

Proven Experience

Since we've joined forces with Campbell's Roofing, we have 100+ years of combined experience protecting Ohio homes with expert roofing, siding, and gutter services. We understand regional weather challenges and local construction requirements thoroughly.

Quality Craftsmanship

We use only premium materials from established manufacturers and install them to strict quality standards. Every roof, gutter system, and siding installation is completed correctly the first time.

On-Site Supervision

Most roofing companies skip this step. We don't. A seasoned professional supervises your entire project, ensuring consistent quality and addressing any issues on the spot.

Warranty-Backed Work

Every project includes full warranty protection covering both materials and workmanship. Our warranties aren't just paperwork. They're our guarantee that we'll be here whenever you need us.

Insurance Claim Assistance

Dealing with storm damage? We work directly with insurance companies to simplify the claims process and ensure your roof is properly restored with minimal out-of-pocket expense.

A construction worker wearing an orange safety helmet installs roofing material, with a close-up of his hand gripping the edge of the material.
our process

Our Simple Roofing process

We've streamlined our approach to make roofing projects clear, efficient, and stress-free for homeowners.

Contact our customer service team. We'll answer your questions and schedule a convenient time for our Nitro representative to visit your property.

Our experienced Nitro representative conducts a complete roof evaluation and provides you with a detailed, no-obligation estimate within days.

Once you approve the estimate, we enter your project into our system and schedule your work, typically within 6-10 weeks.

Our production team contacts you about 2 weeks before your scheduled start date via phone, email, or text to confirm details and answer any final questions.

Our on-site supervisor oversees every aspect of the project, ensuring quality workmanship throughout. Most roofing projects are completed in 1 to 2 days. We handle complete cleanup. Nothing gets left behind.

Your Nitro representative conducts a final walkthrough with you to ensure everything meets our high standards, then we handle billing and request your feedback.

CUSTOMER CARE

A Contractor You Can Trust

It’s not easy to find a residential roofing contractor who genuinely cares about your property and treats it like their own. Nitro Roofing & Construction knows that the quality of our work is at the core of our reputation and our success. Expect superior customer service and quality work from everyone on our team.
Nitro did an amazing job. Crew was on schedule. Job done in a timely manner. Crew was very professional and hard working. Clean up was excellent. Project manager was very nice and easy to approach. Very consciousness of surroundings around the house, especially the area over the septic tank. Greg was an excellent sales representative. Very informative and friendly.
Mike Key
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THERESA SETTLAGE
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We couldn't be happier with the siding job Nitro Roofing did on our home in New Knoxville, OH !!!! From start to finish, their team provided excellent service, great communication, and outstanding workmanship. They were professional, courteous, and clearly took pride in their work. The finished product looks absolutely fantastic and has completely transformed the look of our home. The attention to detail and quality of installation really stood out to us. We highly recommend Nitro Roofing to anyone looking for a company that delivers on their promises and truly cares about doing a great job. Great people, great service, and an amazing finished product!! We are extremely happy. Mike R went above the call and we received excellent service. Tim & Terry Settlage
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Dane Newlove
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Great experience with Nitro. Josh was professional with the repair work and was very much appreciated. We plan to continue to work with this company in the future as needed. Thanks!
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Janet Swisher
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Very professional job.
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Tim Poag
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We have a difficult roof to work on. Nitro roofing completed our roof in 2 days. I would recommend them to everyone.
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Thomas Mosler
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I had a very good experience from the beginning when I had all of the damage on my roof. I called Nitro Roofing. They came out immediately and. Tarp the roof so I would not have Any leak. A new roof was installed looks very nice. They did a great job, a few things that I had to have fixed. They came right back and took care of the slight problem. The sales representative Josh Cox has been very kind and has taken care of me from the beginning of the project to the end… I would recommend this company to any of you if you need a new roof.
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Deb DeMaria
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Salesman was very knowledgable, polite and professional. Crew was great and performed excellent workmanship. Communications with the staff was easy, accurate and friendly. Quality product and excellent company, we do highly recommend Nitro.
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Charles Osga
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Josh cox your salesman is a very professional and was able to explain the process and time line .I am very impressed with knowledge of roofs and my needs for my project. If he's up for a raise he's earned it
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Mike Overman
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As an owner You might be concerned I paid my Bill I did not Receive my hard copy of the warranty they Email me 1Where all they got to do is just press a button I called twice and asked them to send 1 but nobody seems to be able to do that can you take care of that
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Sheryl Bergman
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Nitro roofing is great at every step of the way from inspection to installation to billing. They were so helpful in dealing with my insurance company. And I live in another state. Done quickly and looks great, down to the last nail removed from the grass (couldn't find any!)
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Ray Rickard profile picture
Ray Rickard
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Team did great work and the roof looks fantastic. Team were thorough cleaning up and Josh was great to work with and followed up to make sure we were happy and didnt have any issues. Team got the tear off and reinstall done the same day
GET STARTED

Protect Your New Bremen or New Knoxville Home Today

Whether you need a roof replacement, repairs, new gutters, siding, or solar roofing, our team is ready to provide you with a free, no-obligation inspection and honest assessment. Let's protect your home with the quality craftsmanship and reliable service that has defined Nitro since 1999.

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Site Last Updated July 26, 2026
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