Logo of Pro-Mar Construction

Pro-Mar Construction

  • US-93, Hamilton, MT 59840
  • Free Estimates
  • Licensed & Insured
  • Locally Owned & Operated
  • Metal Roof
  • Green Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

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What people say about “Pro-Mar Construction”?

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Recommended Reviews

Overall Company Rating
Excellent 5.0
Out of 45 reviews
5 stars
4 stars
3 stars
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1 stars
Show first:
Ren Rhoades
Jun 5, 2025

The crew exceeded expectations. My home is beautiful! They were courteous, focused, efficient, talented, punctual, attentive to detail, and worked as a team. I appreciate they worked solely on my house until completion and completed it in 4 days! Thank you Pro-Mar

Lorali Simmons
May 30, 2025

The workers were punctual, pleasant, & knowledgeable. They cleaned up beautifully and put everything back into place. I highly recommend this great company.

Suzan Olinger
Mar 27, 2025

Pro-Mar was on time, very respectful of our home and property. The work crew was very professional and friendly. The workmanship outstanding. I cannot say enough great things about this company. Would highly recommend Pro-Mar Construction.

Melody Moseley
Feb 25, 2025

1. I believe things happen for a reason.
2. Thank you Pro-Mar so GRATEFUL!!!
I hired a local contractor to install 12 windows (6 being the good old aluminum type) on my vinyl sided 1960's rambler. After a month delay for install the contractor took the metal trim from around the 6 aluminum and him and I installed them. Right before Christmas. I wanted metal trim back on so got on line and found Pro-Mar. Contacted them and shot Nicole some pic's and by day end she had a quote for trim on all 12.
Beginning Jan 2025 local contractor could not give a time frame to finish as he had 4 more projects going. He could do one here or there. No trim. Wasn't happy with that answer. Contractor signed a release of contract.
So I asked Nicole for a bid to finish the remaining 6, trim out all 12 with metal and to trim the inside. Ron and Nicole came out within a couple days and looked at the job. Gave me a bid. God Bless you!!!
They were going to start 1st or 2nd week of February. Well mother nature decided to postpone that for a short time with 18 inches of snow. Lol. Was fine with me because I knew they were coming. Read their reviews. 5.0 not one negative comment.
Ron and the crew showed up Wednesday Feb. 19th at 1pm and finished up the complete install by 1:30 Thursday Feb. 20th.
They were great to work with. Tyler kept me informed on things. They were all Professional, Prompt, Efficient, Friendly, Tidy. And they saved me a bunch of money.
(You don't know until you know!!!!)
I HIGHLY RECOMMEND Pro-Mar.
Thank you from the bottom of my heart.
YOU ALL ROCK!!!!

Mandy Walter
Feb 25, 2025

We had a broken latch on our front door, and it was unusable. They came out quickly to discuss our options of either fixing it or replacing the door altogether and send us estimates. We decided to have it fixed and just replace the handle. They were able to come out again in a very timely manner and get it fixed. Thank you so much! We will definitely use your services for future projects.

Jenny Banks
Aug 27, 2024

These guys are seriously the best!!! Showed up at my place, looked at the damage, took out a ladder and fixed my roofing! Happy cookie, here! Absolutely recommend!!!

Christopher Decker
Aug 6, 2024

Pro-Mar Construction replaced our siding, windows, doors, front steps, and balcony. The process was smooth from start to finish and it turned out great. When we first met with Pro-Mar, they gave us advice, but allowed us to determine the scope of the project. After we decided to move forward, communication was consistent and helpful. Pro-Mar's crew was great - very friendly and conscientious. The wind storm hit during construction and they brought chain saws to cut up a large tree that fell where they were working and then left their generator over the weekend for our personal use while power was out. The project was done within the budget, even though they completed additional work that were in addition to the scope of work they bid (i.e., repair to framing/sheathing, painting existing fixtures, installing lights, etc.). We highly recommend Pro-Mar Construction.

Francesca Patenaude
Jul 10, 2024

Words cannot begin to describe how amazing ProMar is. Had a very great experience from start to finish. Good communication and very knowledgeable. Beyond grateful for the work they did on our home and will use them in the future for siding and windows.

Paul S
Jun 2, 2024

We had 12 large, rotting windows replaced with Anderson windows by ProMar in April 2024. They had by far the lowest of 3 bids, They did the installation earlier than scheduled, they did an excellent, professional job, and they cleaned up thoroughly. As part of the job they had to replace a long section of siding below the windows. That part was done cleanly and looks much better than the original. If we need siding or more window work done, we'll call ProMar first.

Linda Aleksey
May 28, 2024

We were referred to Pro-Mar to build an addition to an existing garage building after 3 unsuccessful attempts with others who thought they could do the job but actually didn't know how.
When Pro-Mar visited our site, we knew we had the right company for our build. It was obvious they understood what we wanted and knew how to do the build to tie into the existing structure and match the exteriors.
We received a firm bid and start date which were met.
The Pro-Mar crew were top notch, polite and the work area was safe and clean.
We couldn't be happier with our choice of Pro-Mar Construction.
Linda and Mike Aleksey

L Curdy
Mar 15, 2024

I can't say enough about this company! They were here when they said they would be. They made sure they included me in any questions they might have had about what I wanted. I've never had a company clean up every day before they left for that day, but this one did! They were so fast at what they did, I was amazed. I love the color and have had many compliments on my beauty home! Thank you, Pro-Mar Construction, for my carefree beautiful home!

Peggy Dunagan
Feb 29, 2024

We hired Pro-Mar to build a two story deck, and do some major repairs on the existing siding and roof. The final job was better than I ever expected, and hope for them to be able to fit me in this next year to do additional work. They were very professional, showing up before daylight and sometimes leaving after dark. This is why they were able to complete the job so quickly and efficiently. I would highly recommend them for the service they provide.

Pat Dow
Jan 10, 2024

Undoubtedly the best experience I've ever had with a contractor. They were patient (the whole thing stretched to almost a year), professional and just doggone nice to work with. Their crew was just exceptional, hard working and so pleasant. The results were beyond expectations. Can't say enough about how pleased I have been. Happy to recommend them in every way.

Julia BW
Jan 5, 2024

When we needed siding done on our shop I read a ton of reviews and we decided to reach out to Pro-Mar. I am so glad we did, they have made the process so easy and were amazing to work with. They were very very reasonable as far as price, their quotes matched the final price, all the workers were extremely tidy after every single day and efficient. They worked so quickly! They were willing to work with us to stay within our budget which was huge for us, including working around the old garage doors which was probably a pain for them. Any time I reached out they responded quickly and were extremely flexible. They even added on the lean to when we changed our minds about what we wanted done! They were able to redo our roof when they noticed it was in dire need of repair. I felt no pressure to add the roof on and they gave us several options for maintaining/patching the roof if we didn’t want to fix it then. They were willing to think outside the box to give a couple solutions. The project was completed a month before they anticipated. One part of our shop has a weird alcove and the roof was going in the opposite direction of the main roof so he completely fixed it for us. I know the before picture doesn’t show how bad it was, but hopefully it helps show how good they are. We will for sure be using them for any future needs and I highly recommend them.

Nancy Winstead
Nov 27, 2023

I very highly recommend ProMar Construction. If you’re ln need of new siding, windows or doors, Ron and his crew did a complete overhaul of my house and it is beautiful! They are so good, efficient and highly skilled! Ron and Nicole are a great couple to work with and they only use high quality products in their business.

Shirley Layton
Oct 28, 2023

They have done a few different projects for us. They are top-knotch, professional, kind, quick and have a great crew! They seem very fair with their pricing! I will always recommend them!

Michael Bushey
Sep 5, 2023

I have an extremely large window in my home that broke. I contacted several dozen glass companies, and about ten have come out to take a look. They all either said "This is too big of a job", "This is more headache than it's worth" or ghosted me after coming out. All except Pro-Mar. They came out when they said they would, they were competent, personal, and professional. They came back to take precise measurements and shortly after sent me a quote I am happy with. They did the job when they said they would for the price they said. I wish more companies were this awesome to deal with.

Lygia Skipper
Jun 29, 2023

All the work performed by Pro-Mar was done professionally and in a timely manner. If there were issues that needed to be corrected, they corrected them. Thank you to all who worked on my window replacements.

Tina Chavez
Apr 25, 2023

We were in need of replacing every window & a sliding glass door in a rental property. We got three bids & Ron & Nichole gave us the best bid, so we went with them. We were excited that they didn’t just turn us away, because every one is so busy these days. We were also excited that they are located in the Bitterroot Valley. Ron & his guys came & got the job done earlier than expected & they did a great job! Everything went smoothly. Ron also helped finish up the siding on the rental & he helped us troubleshoot some other problems that we had. We are so thankful that they were honest & trustworthy & willing to help. Ron & Nichole were very kind & pleasant to work with and they are very professional. I highly recommend them & we will use them again in the future if needed. Thanks for all your help! Betty C. & Tina

Nona Walker
Apr 25, 2023

I have used ProMar Construction on more than one occasion. I had some triple paned windows installed last spring, and they made a huge difference this past winter; so i recently had the remaining windows replaced.
They are very prompt, showing up at the designated time; and are professional and efficient. At the completion of the job, you would never know they were there, as they leave your property as they found it. No mess at all. I would recommend Ron and his team to anyone looking to update their windows.
Quality workmanship.
Photo 1 before
Photo 2 after

K. S.
Dec 27, 2022

Ron, Nicole, and their team are great! They installed new windows. exterior doors, and siding for us. They were more than happy to answer our questions in the beginning. They came to the house to give us an estimate, then met with us again to get the final details decided. They were ready to begin several weeks earlier than expected. When they showed up to the house they did not mess around. They were fast, efficient, and professional. Everything looks great! There was a cracked window from shipping and they ordered a new one right away. The only thing we would do differently if we did it again would be to ask to look at specific photos of their work to get ideas in the beginning.

Colleen Cooper-Vanosdell
Jul 26, 2022

Pro-Mar is an amazing company with which to work and their customer service is exceptional. Pro-Mar installed insulation and steel siding on our home in Hamilton, last year. They also installed all new windows and doors for our 1900 home. We absolutely love the final result and It is exactly what we were wanting for our remodel. If you are wanting to replace windows, work with courteous professionals, and place new siding on your home, look no further than Pro-Mar!

Jo Dees
Jul 19, 2022

I can see why they get consistent 5 star reviews. They are quick to respond throughout the entire process from beginning to end. The team is professional, efficient and they clean up the areas where they were working. Our windows were ordered and installed in the time frame we discussed and as promised. I highly recommend Pro Mar Construction. If we ever need a deck or siding, (we live in a log home now), they will be the first ones I call!

wally deschene
Jun 7, 2022

It was refreshing to do business with a quality construction company in the Bitterroot Valley. Many of the construction companies in the valley either do not respond or if they do respond they do substandard work. ProMar was responsive and very professional. They respond when you contact them. They show up when they say they will. They did quality work and they kept the construction site clean and tidy. They cleaned up after themselves when they completed the job. They take pride in their work. I would recommend Pro Mar to anyone who has construction work to be be completed.

JoAnna Inks
Apr 27, 2022

Pro-Mar was absolutely amazing to work with! They were so attentive, professional, and deliver an outstanding product. Our home exterior is so beautiful! You will not be disappointed if you choose their seamless metal siding for your home. They did our exterior, fascia, and soffits and we couldn't be happier! We highly recommend Pro-Mar!! Thank you, Ron & Nicole!!

K Muler
Apr 7, 2022

Ron and his crew were professional, friendly and cleaned up after themselves. They installed new very large triple-paned windows and steel siding. The work they did was stellar and I recommend them highly.

Donna Clay
Dec 22, 2021

So pleased with the construction project, the workers did an excellent job in a reasonable amount of time and the materials used were excellent. Would highly recommend this company for any construction project.

Rick Zimmer
Nov 18, 2021

Ron, Nicole and the entire Crew were beyond amazing! Our 35 year old home looks brand new and we are beyond pleased with everything. The project from start to finish was professional, exceptional and pretty worry free in a time where supply, quality and service are challenging. They showed up as promised, worked hard and cleaned up beautifully. We had everything from the roof down replaced and the recommended products they used are exceptional. All our new windows and doors were exactly as expected and they were on their vendors to get delivery when things beyond their control got delayed. Our new siding and trim is beautiful and high quality plus. We highly recommend Pro-Marfor all your siding, windows and doors! Thank You Everyone!! We love it!!

Ron Simpson
Nov 17, 2021

Couldnt be happier, home looks beautiful. Ron and crew are pros and very meticulous and easy to work with, they have gone the extra step through the whole process to make sure it was done right Nicole was super prompt on questionsand very personable. My wife and I couldnt be happier with our windows and siding and .Strongly recommend them to everyone.

Lloyd Acker
Aug 7, 2021

We are very pleased with the work that Ron Martin and his crew at Pro Mar did for us. The crew works together efficiently, each one knows what their job is and they do it well. In our experience, they put in a full day, cleaning up after themselves when the day is done. We highly recommend Pro Mar and it's friendly, efficent crew if you want new windows or steel siding. Ron made sure that we were happy with their work and was willing to come back and fix any problems we noticed after they finished the job. They stand behind their work. Sandra & Lloyd Acker

N N
Jun 16, 2021

I went thru countless contractors before I found Pro-Mar to replace a cracked window that had siding around it. Pro-Mar was the only one confident they could do the repair and they delivered, installed quickly and professionally. So glad I found them and was able to work with them.

My Name Is Jeff Boss3201
Mar 19, 2021

Big Thank you to ProMar. We hired them to replace our windows and redo our siding. We are so pleased with the results. We had one issue and these guys fixed it right away no questions asked. Anyone can leave a good review when everything goes perfect. But when something unexpected pops and you can still leave excellent feedback then I’d say that’s a winner. Thanks so much for everything you guys are great!!

Dwight Hooley
Mar 15, 2021

They replaced and trimmed all our windows in our house in a day and a Half with fast and quality workmanship. A very respectable crew each doing their job & working together to get it done . Also cleaned up after themselves and cleaned the windows. All for a very reasonable price . Thanks again to Ron and the pro-mar crew for the Quality job!

Monte Kamps
Jan 14, 2021

Pro-Mar did an excellent job installing steel siding, soffit and fascia on our home. They were prompt, very pleasant to work with, their prices were reasonable and we were thrilled with the results. They went above and beyond what was expected as they covered our unsightly bulk head and now it matches the house. I would highly recommend Pro-Mar to friends and family.

The Kamps Family
Darby, MT

Terry Berkhouse
Dec 15, 2020

Ron, Nicole and their company are top-notch. They sided our house and garage with board and batten steel siding. EXCELLENT work and follow-up!

Terri Mildenberger
Sep 11, 2020

Highly recommend Pro-Mar Construction. They were very professional and did an excellent job. They were on time and did the jobs to perfection. Thank you so much Ron and crew. The windows look great!

William Moody
Aug 10, 2020

Thanks Ron, Nicole and the crew. They installed new windows and seamless steel siding. A very nice job. All the crew were polite and were very efficient. Thanks Tyler, Zack and Tim. Made our old house look like a new one.
I would recommend them very highly!

Vicki Morgan
Jun 26, 2020

Ron and his crew were wonderful. Very efficient and professional. Arrived on time every day ready to work. Had new siding and windows installed. Very pleased with the end results. Cleaned the work area each night before leaving. Lots of great compliments from our neighbors on how great the house looks. Highly recommend!

MeetMeIncognito
Jun 5, 2020

September 2022 update: We had ProMar come out again, this time to replace our 30 year old 720sf double deck with Azek and marine grade stainless steel horizontal wire cable railing. It was a huge job and we couldn’t be happier. We went from four 4x4 posts to FIVE 6x6 posts. They also ripped out the undersized concrete footings and used Sonotubes to make them beefier. They taped the top of every joist and beam with joist tape which is the standard method today. It keeps water from coming in contact between the joists and decking which is the leading cause of rot. They tied every post to the top deck with powder coated steel brackets. They promised there would be no movement and they delivered! I can’t say enough about this company. They’re busy for a reason. Quality and Customer Service.

Original Post:
We recently had 14 windows and a full glass door replaced with Marvin windows from WMC in Stevi ( talk to Dave). Ron from Pro Mar took careful measurements and came back a second time to take measurements again. He worked with us to remove some casements, increase the size of our picture windows to enhance the view. Very impressed.
Emails were answered quickly and whenever possible he answers the phone, hard to find with most contractors!
On the day of installation they arrived on time and his entire crew knew exactly what their job was. They were well organized, polite and presentable.
Pro Mar has our business for life. Next projects will be replacing the last two french doors and a double deck.
They work in Missoula a lot. Give Ron a call.

Reuben Miller
May 20, 2020

Ron and the team at Promar have been excellent to work with! They are reputable, dependable and professional! Highly recommend!!!

Leonard Ballek
May 11, 2020

Pro-Mar Construction recently completed re-siding a large portion of our 100+ year old home along with the removal and repair of some rot along a portion of our foundation. The work completed is very nice looking. It has made a huge improvement to the appearance of our home. The crew members were very polite and helpful. When they said they would be at work by 7:30 am, they showed up around 7:00 am. The clean up after the project was complete was great. I would have no problem referring them to potential customers.

Thanks,

Len and Cathy Ballek

Eric France Simmons
Apr 18, 2020

Pro-Mar installed all our windows a couple of years ago and did such a fabulous job we had them back to install new siding and a couple of doors. For what seemed like a huge job it took them less than a week from start to finish- and it looks fantastic- every detail of the entire job was considered. It's also worth mentioning that Ron was an absolute pleasure to work with and his crew was super efficient, personable, and considerate as well.

Blue Bonet
Feb 6, 2020

Pro-Mar replaced all my siding, including the soffits, replaced a couple of windows, framed a chimney and finished it. In addition, they fixed a couple of problems that they found while doing the project. Everything looks absolutely fantastic. Ron and his crew are just great - professional, courteous, and exceedingly knowledgeable. I give them the highest rating possible!

Wilbur Nisly
Jan 9, 2020

Ron replaced 17 windows in a 4-plex for us. The finished product looked great even though the metal siding could have made it complicated. His crew is very focused, personable, and the job site clean when finished. Highly recommend.

Don Womack
Nov 21, 2019

Can’t give promar enough stars!!! They put 14 windows in 2 doors and a storm door!! All in a couple of days!!very professional and cleaned as they worked!!very pleased with their work and the windows and doors were top notch way more than expected!!!!Thx Ron!!!!and your crew!!!1000 star company!!!!

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  • US-93, Hamilton, MT 59840
  • Free Estimates
  • Licensed & Insured
  • Locally Owned & Operated
  • Metal Roof
  • Green Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

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