Just had Windows, siding, fascia and soffit installed, just love the new look and a pleasure to work with, the crews were polite and worked hard!!! Thank you!!!

Ryan Conrad

Last spring Big Sky Exterior Designs replaced 14 windows in our 1980’s house with Simonton 5500 series windows. Our old windows leaked badly, and, in some areas, had rotted out the sill & supporting studs. Mark and his crew rebuilt those areas and installed the new windows plus put maintenance free trim on the outside. On the inside, new wood moldings were installed. The workmanship was excellent. When winter arrived, we found the house seemed much warmer and our power bill was less even though this winter was colder than last.

One of the double-hung windows cracked for unknown reasons. Rob of Big Sky Exterior Designs immediately ordered a new window free of charge, and we replaced it before the end of the year. We couldn’t be happier with our new windows.

Bob and Bobbie W. | Bozeman, MT

They did an awesome job!!! We searched locally for seamless siding and could not find anyone who had what we wanted. Then we came into contact with Big Sky Exteriors out of Montana at a Home Show in Gillette, Wy. and they had exact type of siding that we wanted PLUS stone for the front of the house!! AND they were approximately $20,000.00 cheaper!!

D. H.

I couldn’t be more happy with the level of customer service. Rob and his team are top notch. If you want something done with fair and honest pricing look no further. From my windows to my roof and siding they have done it all and I keep coming back. Give them a call, you won’t be sorry.

Jennifer Hanson

We first used Big Sky ED’s services in 2007 when they replaced windows and siding on our house giving it a whole new, fresh look. We were impressed by the knowledge, friendliness and professional work done by them and their crew. Two years ago, after storm damage, siding needed to be replaced on 2 sides of the house and raingutters were ruined. Our insurance company was using an out of state adjustor that was absolutely impossible to work with. After months of jumping through hoops trying to come to terms so the work could be completed, Rob M. met with us and our local insurance agents. He had pictures of the damage and siding samples as well as pricing information from his suppliers. Thankfully, he was able to get things squared away and our repairs were done. Big Sky ED has since done jobs for numerous neighbors and relatives to their satisfaction. I will continue to recommend their services and will surely use them in the future for any construction needs.


We have used Big Sky Exterior Designs for a number of projects and are extremely pleased with their products and work.


The young men that worked on both of these jobs were the best people we have ever had work on a job for us. They came early and stayed late. If there was something was something that we did not like they fixed it or explained why it was done that way. They were never impolite or disrespectful. From the owners, job bosses, project bidders, people that answered phones, they were the greatest people we have ever had do a job for us. I would recommend them in a heart beat. We found them at the home improvement show in Billings. In fact The home improvement show will be in Billings this weekend so if you are thinking of new siding or just sprucing up a part of your house that looks a little weary stop by and see them, they are the greatest people you will ever have work on your house.

Neil E. | Billings, MT

We attended the Home & Garden Show in Billings, and we were impressed with the presentation made by one of the owners (Rob) from “Big Sky Exterior Designs” on windows for our house. With utility bills going up, we decided to go for new Simonton windows. We were told it would take two weeks to have windows made, and they were booked until September until they could install them. But with circumstances of their work schedule, they installed the windows earlier to our surprise (end of June).

Fourteen windows and a bow window were installed in 3 days. (the bow window replaced a picture window). We were impressed with the way they were installed-well insulated, finished inside & out. This was a very professional job! Thank You.

We were also impressed that the other brother (Mark) who is also part owner of the company, was the one who installed the bow window. This tells us that they care about their work. We are very pleased with our new windows.

Jerry & Bev S. | Baker, MT

We wanted to let you know how excited we are to have the house done! It looks awesome and your guys did a great job!!! They were so friendly, courteous and helpful..not to mention a joy to get to know. We were impressed with their ability to show up at 8 am on the dot every morning and work until dark! Impressed that they would check with us to see when we would be awake on the weekend as to not interrupt us..not to mentions that they were always willing to help, answer questions and talk to the kids and others that stopped by to check the place out.

We have had many great compliments already!

Thanks again for a great job!

Bill and Mandie M. | Glendive, MT

Big Sky Exteriors installed windows on our house a couple years ago. At that time we talked about siding the house and decided to wait. Big Sky Exteriors has since sided our house. We are very pleased with the results. The communication between us and Big Sky Exteriors was very good. All questions were explained and answered. Our experience with Big Sky Exteriors was wonderful. We would use this business again without question.

Overall, we are very pleased with Big Sky Exteriors. From the very beginning, they were very professional. We met with Rob Morehead several times before making our decision. He shared his expertise with us and that helped us to make our decision. The job was started on the date told to us. The installers were very professional and courteous. All our concerns and questions were taken into consideration. The job was finished a good amount of time. I would not hesitate to recommend Big Sky Exteriors to anyone. They are a very professional company. Rob Morehead has been in contact with us several times since the completion of the job. We couldn’t have asked for a better business to work with.

Mimi S. | Billings, MT