Roofing Contractors in Bozeman MT

A safe and secure home starts with your roof with the help of roofing contractors in Bozeman MT. The team at Dennis General Contractor offers fast, reliable, and durable roof replacements to keep you safe from the elements for years to come. From ice dams to UV rays and general wear and tear, we’ll replace, install, or repair your roof with premier service you can trust. Learn more about the roof replacement process and how the team at Dennis General Contractor can help.

Roof Replacement

Turn to our roofing contractors in Bozeman MT for style and durability. As your roof ages, repair and replacement is inevitable after years of harsh weather and daily wear and tear. Putting off a new roof for too long can lead to damage, leaks, mold, and ongoing structural issues that could complicate your roofing service. Dennis General Contractor gets to work with a consultation, 3D renderings, and helping you choose the best roofing materials and style for your home. From missing shingles to leaks or buckling, we’ll address the needs of your roof to find the best solution 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.
  
 
  
 
 
 
   
 
 
 

Roof Repair

Roof repair in Bozeman, MT, is crucial to stop the damage caused by heavy snowfall, ice dams, UV rays, hailstorms, and more. The team at Dennis General Contractor offers regular maintenance and timely repairs to protect your home while preserving its value and unique style. From initial inspection to final repair, we’ll keep your home safe and secure.

Dennis General Contractor’s roof repair process can fix your damaged shingles, seal leaks, or, in more severe cases, suggest a roof replacement. We also perform a final inspection to ensure your repairs are complete and your roof is ready for whatever Montana’s weather can throw at it.

Selecting the Right Roofing Material

Choosing the right roofing material is essential to repairing or replacing your roof with the reliability and durability you deserve.

Asphalt Shingles: Asphalt shingles are a popular option for their affordability, durability, and versatility. They also come in a variety of styles and colors to align with your home’s signature style. These high-performance materials are built to withstand Bozeman’s challenging weather.

Metal Roofing: Metal roofing is known for its eye-catching style, durability, and energy efficiency. With a reputation for long-lasting protection, metal roofing is resistant to Montana’s extreme weather, including snow and high winds, to offer a sleek, modern look that can help lower energy bills.

Synthetic Tiles: Synthetic tiles mimic the appearance of natural materials, like slate or wood, but offer enhanced durability and lower maintenance. They’re also designed to handle Bozeman’s harsh weather, including heat, snow, and ice.

Low Slope Roofing: Your home may benefit from a low-sloped roof with superior waterproofing and durability. The materials used in a low-slope roof are also effective at preventing leaks and are popular for both residential and small commercial properties in Bozeman.

Ask About Periodic Maintenance and Roofing Inspections

It’s integral to schedule preventative maintenance and inspections to protect your home. Our roofing contractors Bozeman MT are skilled at identifying issues and potential vulnerabilities before they become an emergency. We’ll take a look at your roof, make suggestions on how to better fortify and protect it, and address any problems before they get out of hand. From broken shingles to torn flashing, we’ll get your roof in good, working condition in no time and put your mind at ease.

Book Your Roofing Contractors 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 contractors in Bozeman MT.