- (406) 390-1275
- Billings, MT
Metal roofing and siding is equal parts performance and appearance. The difference is craftsmanship, clean details, and a crew you can trust. We help homeowners, business owners, and project teams choose the right material and finish, then install it to look right and last.
Standing seam, corrugated, copper, and painted metal systems installed with the right details for each profile.
Tight lines, consistent reveals, and clean trim work so the final look matches the design intent.
Flashing, transitions, and penetrations are handled carefully to prevent leaks and callbacks.
From custom homes and renovations to offices, retail, agricultural, and mixed-use buildings.
We install it right and stand behind it, with clear warranty expectations from the start.
We help think through corners, soffits, fascia, parapets, and tricky transitions before installation starts.
Tell us about your project. If you have plans, photos, or just a vision, send it over and we will put together a quote.
Whether you’re building new, renovating, or upgrading, we work with people who want their roof and siding to look great and last. We work with general contractors, developers, and home or business owners across Billings and the surrounding area. Many clients come to us after seeing our work in person.
Metal roofing and siding installation is about precision. How you detail the corners, manage water flow, and handle transitions determines whether your roof performs for thirty years or develops problems in five.
We read plans carefully, coordinate details before installation starts, and keep communication clear as the job moves. You get the manufacturer’s warranty plus our 2-year workmanship guarantee, so you’re protected. We do it right.
“As a Superintendent for Langlas, I’ve worked with J&B Construction on previous projects, and they delivered excellent workmanship and dependable service.”
– Jeff Niles
Langlas & Associates
“We’ve worked with J & B Contracting as a general contractor on multiple commercial and high-end residential projects in the Billings area, and they consistently stand out as one of the best subcontractors I partner with. From day one, their communication is exceptional—they provide clear, timely updates on progress, timelines, and any potential issues, making coordination seamless and keeping the overall project on track without surprises.
The crew is hardworking, highly knowledgeable, and professional. They maintain a clean, organized job site every single day, which respects the property, other trades, and safety standards. Most importantly, their workmanship is top-tier. Quality materials and attention to detail mean no callbacks or rework—everything is done right the first time, saving time and headaches for everyone involved.
If you’re a GC looking for a reliable, trustworthy roofing/steel/insulation sub in Montana, J & B is the team to call. Highly recommend!”
– Charlie B.
Brewer Construction
“These guys are as good as it gets when it comes to gutters and steel roofs. I’ve done a lot of business with them over the years and am always happy to recommend them as I know they are high quality.”
– Dylan W.
Protech Steel
“We truly enjoy working with J&B Contracting. They take pride in their work, and it shows in every metal roofing and siding project they complete. Their commitment to quality, reliability, and doing things the right way makes them a great partner in the construction industry. We appreciate the relationship we’ve built with their team and always look forward to working together.”
– Ethan M.
Protech Steel
“Brook and his team replaced a roof on our historic home and garage. Work was top rate. I highly recommend J&B.”
– Gary W.
Customer
“Brook and Justin are professional and kind. They will make sure the job is done right the first time!! I recommend them quite often and will continue to do so!”
– Jesse K.
Great Northern Metal
“These guys are the real deal. Professional, hardworking, and overall great to work with.”
Customer
“I had a fantastic experience. The team was knowledgeable, responsive, and went above and beyond to ensure my satisfaction. I’ll definitely be a repeat customer.”
Customer
