FBI Contracting

Metal roofs offer unmatched durability, lasting 40-70 years with minimal maintenance. Our Kassel & Irons shingles combine aesthetic appeal with weather resistance, reducing energy costs through heat reflection. Ideal for residential and commercial properties, these roofs withstand extreme weather while adding resale value. Our installations include ice and water shield for long-term protection.

Skylights enhance natural lighting and ventilation, improving indoor comfort and energy efficiency. We specialize in VELUX products with leak-proof designs and customizable options. Our certified specialists ensure precise installation on any roof type, complementing both modern and traditional architecture with sleek, functional solutions.

Seamless gutters prevent water damage with leak-resistant construction and low maintenance requirements. We install aluminum, steel, and copper systems tailored to property needs, including embossed designs for aesthetic appeal. Commercial-grade 6" half-round and 7" K-style options ensure effective drainage for residential and business properties.

Custom windows improve insulation and reduce utility costs while enhancing curb appeal. We offer Simonton and Pella products with advanced sealing technology for draft-free performance. Our installations ensure proper fit and energy efficiency, combining durability with modern design options for both residential and commercial applications.

Siding upgrades boost energy efficiency and property value with low-maintenance materials. We provide vinyl, wood, and composite options that resist weather damage while improving insulation. Our expert installation ensures seamless finishes that protect against New England's climate, backed by manufacturer warranties for long-term reliability.

Frank Iberger founded FBI Contracting in 2000, bringing over 25 years of roofing expertise. A certified Metal Roof Master, he personally oversees projects to ensure quality craftsmanship. Frank's dedication to customer satisfaction has earned 95% of business through referrals, with a focus on transparency and ethical practices.

We specialize in metal roofing, skylights, windows, gutters, siding, and emergency roof repairs for residential and commercial properties.

Most residential installations complete in 3-5 days, depending on roof complexity and weather conditions.

Yes, we provide lifetime material warranties and 10-year workmanship guarantees on most installations.

Our team holds certifications from Certainteed, Metal Roof Alliance, NRCA, and VELUX Skylight Specialist programs.

Yes, we offer 24/7 emergency services for urgent roof leaks or storm damage situations.

We serve all of New Hampshire, including Concord, Manchester, Nashua, Portsmouth, and surrounding regions.

They did a beautiful job with our siding and windows. We are very happy with the work for the money. They did leave a lot of nails in the yard, I think they didn't get them because it was winter and I never asked them to come do it.

Frank and his team did an excellent job on our home. They installed 2 skylights, replaced 17 windows and installed a metal shingle look roof. His communication to us was excellent. He kept us informed as to when he was coming to our home, what he did each day and what he found needed to be done. He always went over and beyond to fix small issues that were not part of the agreement. We were amazed how they were able to work each day in the very cold weather.

They are true diehards in this profession. His pricing was very good and his workmanship was superb. We had to wait a while for the windows to come in but that was due to the Covid Pandemic and manufacturing slowness. He always kept us informed. He and his team left our home very clean. I would not hesitate to recommend Frank and his team for any of your roof or home needs.

I went through two roofing companies for my leaky skylights, and neither would return my calls when the skylights still leaked after their work was done. Frank took the time to study, understand and diagnose the problem and it turned out to be a minor condensation issue from inside the house, not leaks from outside, and the fix took only a few minutes with some caulking and since then, the skylights have been fine. I should have called Frank first and I would have saved hundreds of dollars!

Frank and crew just finished the installation of our new metal roof and it looks amazing we couldn't be happier. People have stopped by to say "that's the best looking roof I've ever seen". Frank and crew are true Craftsman their attention to detail is second to none from removal of the old roof, installation of the new roof, new gutters and siding to the clean up at the end. Thank you Frank for making this a great experience!

We had Frank and his team install a new roof on our Victorian home in August of 2018. We chose Kassel and Irons metal shingles for the sloped roofs/turret and standing seam metal roofing for the low-pitch porch roofs. We also had Frank install copper flashing and vinyl trim around our Turret windows and install two new windows in the home as well as replace the gutters on the main entrance porch.

It was a large undertaking and we are very happy with the result as well as the entire process from initial quote to final installation. Frank and his team are incredibly professional and are genuinely passionate about their work. On multiple occasions Frank and I spoke at length about different roofing options, pros & cons of various design decisions as well as unexpected findings during the installation. Frank always kept us well informed and I feel confident that he always had our best interest at heart. We intend to utilize Frank again in the near future to renew the roof on our carriage house. Ryan & Rachel G.

I have known Frank for almost 10 years now and I wouldn't hesitate, even for a split second, to recommend FBI Contracting. Frank is one of the few contractors you can fully put your trust in - honest, detail oriented, and hard working. You will find that he cares about your home and the quality of the work completed. Highly recommend.