Roofing Company in Bozeman MT

When you want a safe, dry home you need a reliable roof from a premier roofing company in Bozeman MT. The experts at Dennis General Contractor offer fast, efficient service to replace, repair, and maintain your roof. We’re focused on your safety and the long-lasting durability of your roof against rain, melting ice dams, harsh UV rays, and daily wear and tear. Learn more about our services or call us today to schedule a consultation.

Invest in a Roof Replacement

Our roofing company in Bozeman MT considers the style of your home and the functionality of your roof for reliable service. We know that as roofs age, they need periodic replacement and a new installation. We can help maintain your roof and make repairs for as long as possible before putting on a new roof. Although we prioritize the longevity of your current roof, we also don’t recommend putting off a new installation for so long that you’re dealing with damages, leaks, mold, and potential structural issues.

Contact Dennis General Contractor for a consultation. We offer expert guidance, 3D renderings, and talk through your options to choose the best roofing materials and approach for your home.

 
 
 
 
  EXCELLENT  
  
 Based on 67 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Amy Alvarado 
 
01/12/2025
 
 
 Trustindex verifies that the original source of the review is Google. 
I called Dennis General Contractor after identifying missing shingles on my roof. Within two days, Forest came out and not only evaluated my roof - he fixed it! He had a full schedule but managed to fit me in before the snow fell. I am incredibly grateful! He was amazing to work with - so responsive, detailed, and very reasonable prices!  highly recommend him and his company!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Rhonda 
 
17/11/2025
 
 
 Trustindex verifies that the original source of the review is Google. 
Offers free inspections with a roof report that highlights areas of concern. The inspector let me know I had life left in my roof when the other companies were trying to convince me to replace it right away. I appreciated her honesty and look forward to having it replaced with this company.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 CC McNeil 
 
30/10/2025
 
 
 Trustindex verifies that the original source of the review is Google. 
The whole experience from start to finish was incredible. I had called several outfits and only half even bothered to return my call. These guys came right out and discussed my options in plain, non high pressure fashion. It was a roof replacement for my pet boarding business so was important they be able to work around my schedule.
The crew was fantastic. So courteous, professional, clean and FAST! I expected to have a bit of cleanup to do after they left but they were so thorough.
The best part was dealing with Jasmyn. You are an absolute gem and I appreciate you greatly!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Matt Ryan 
 
20/06/2025
 
 
 Trustindex verifies that the original source of the review is Google. 
The team a DGC has handled multiple jobs for both myself and clients.  They have been incredibly responsive, timely and transparent in the process.  Couldn't recommend them more!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Frank 
 
19/06/2025
 
 
 Trustindex verifies that the original source of the review is Google. 
Dennis General Contractor replaced our roof shingles and did a fantastic job. The workmanship is of high quality and the crews were very skilled and professional. Because of an upcoming real estate transaction there was some urgency to the job, and they started and finished the work in a very timely manner. The quote for the work was detailed, accurate, and very reasonable. Their online portal system made contract signing and payment easy and provided transparency throughout the process. I highly recommend Dennis General Contractor for any roofing or other construction needs you might have.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Stacie Wunsch 
 
13/12/2024
 
 
 Trustindex verifies that the original source of the review is Google. 
After battling a leaking garage roof for years (!), I finally had it replaced by Dennis General Contractors. From start to finish, the team courteous, proactive, and professional. They are competitively priced and the service is off the charts. The crew had my roof done in less than three days and it makes my house look brand new. Now, I find myself still peeking into my garage on rainy days and being stoked that there are no waterfalls or puddles.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Tom S 
 
02/09/2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Great experience having DGC repair our damaged roof.  Highly recommend!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Gno 1 
 
26/08/2024
 
 
 Trustindex verifies that the original source of the review is Google. 
We have a complicated roof and Forest’s crew handled it with no problems. They started and finished on time. They had great communication and easy to work with.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Linda Schell 
 
25/08/2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Very happy with the roofing we had done by Dennis. The work was very well done was completed quickly/on schedule. They did an excellent job with cleanup and were very careful to avoid any damage to the landscaping. Definitely recommend.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Denise Jordan 
 
24/07/2024
 
 
 Trustindex verifies that the original source of the review is Google. 
We feel that Dennis General Contractor did a fantastic job on our roof. The people working were great! They were so meticulous about making sure that the area around our house was clean and tidy. You could tell they worked hard to make sure everything was correct. I would highly recommend them.
  
 
  
 
 
 
   
 
 
 

Ask Us About Roof Repair

When your roof is leaking or you suspect damage, turn to us as your premier roofing company in Bozeman MT. We address all types of damage, from broken shingles to issues with your flashing. We’ll work quickly and efficiently to stop the damage, protect your home, and preserve its value. We’ll also perform a final inspection to make sure your repairs are completed properly and your roof is ready to handle Bozeman’s inclement weather.

Selecting the Right Roofing Material

Part of the roof installation process is understanding which roofing material is essential to your home’s needs. Depending on your property and preferences, we may recommend:

Asphalt Shingles: Choosing asphalt shingles could be a good choice for their affordability and durability. They’re also highly versatile and come in many styles and colors to enhance your home. As a high-performance roofing material, asphalt shingles can also withstand Bozeman’s challenging weather conditions, from ice dams to hailstorms.

Metal Roofing: Metal roofing is a good choice for homeowners looking for dynamic style, durability, and heightened energy efficiency. They also have a reputation for being durable, potentially lowering your monthly energy bills, and protecting your roof for the long-run. Our team often recommends them for their resistance against Montana’s weather and their modern, sleek look.

Synthetic Tiles: Did you know that synthetic roofs can mimic the appearance of natural materials, like slate or wood? However, they’re lower maintenance, more durable, and often cheaper. Most importantly, synthetic tiles can also handle the harsh weather Bozeman throws at them, from UV rays, heat, snow, and ice.

Low Slope Roofing: Many commercial properties benefit from low-sloped roofs for their waterproofing and durability. These types or roofs are often less likely to leak and are a popular option around Bozeman.

Schedule Periodic Maintenance and Roofing Inspections

Preventative maintenance is key in protecting your roof from damage. Call our roofing company in Bozeman MT about periodic inspections and maintenance to address issues before they spiral out of control. We’ll take a look at your roof, look for growing damage or vulnerabilities, make recommendations, and work quickly to remediate the issue. Proper care and attention could also expand the lifespan of your roof and avoid emergency repairs in the long-run.

Book Your Roofing Company in Bozeman MT

Dennis General Contractor was founded with a vision to transform the roofing industry through honesty, quality, and a commitment to our community. We’ve grown our company from a sole employee to one of the premier roofing companies in Southwest Montana with top-tier roofing services that give homeowners safety and peace of mind. Call us today to get an estimate for roofing company in Bozeman MT.