*The Angi rating for Window And Door Contracting companies in Black Eagle, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Black Eagle, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on January 22, 2026
Serving Black Eagle, MT and surrounding areas
Approved
Super Service Award Winner
Free estimates
Warranties offered
Credit card accepted
"Windows came in quicker than expected. Work was done in 2 1/2 days. Very happy with workmanship and quality of the Windows and door."
+152
Serving Black Eagle, MT and surrounding areas
Approved (Corporate)
In business since 2011
Free estimates
Warranties offered
"This company and employees were very helpful, polite and informative on updating and installing my front room window. It did take longer than usual for this project due to the fact that the window is no longer made in my size. So we had to wait for awhile. But it was worth the wait. Both my husband and I are greatly impressed with this company and our window. We have even had compliments on it. We also found that this window brings in more light than the old one. I will recommend this company to anyone who is looking for replacing or adding windows."
Serving Black Eagle, MT and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Really great service, windows came in way quicker than we expected. The windows are absolutely gorgeous and match wood work perfectly. The sound of trains has diminished and I can already feel the difference inside the home. Great experience!!"
Serving Black Eagle, MT and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Warranties offered
"WOW! Groundworks is a great, reliable company! We had the dream team, Ryan, Alejando (Alex) and Jose, working on our home. Ryan kept us informed on what was going on the during the whole project. Ryan and Alex were so reassuring of all our fears and concerns, we knew we were in good hands. Alex and Jose were so polite and talk about hard working!! All three of them went above and beyond, exceeding our expectations, saving some landscaping we didn't expect to be saved. They took great care with our landscaping and yard and did not cause any unexpected damage to any of it! They did a great job with the clean-up at the end of the job as well. These three men worked great together as a team. We were happy to see them everyday and a little sad when we said good bye."
+16
Serving Black Eagle, MT and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Jim first of all troubleshooted for possible virus
Ended up taking laptop to test further
He then reinstalled Windows complete with updates, backed up computer and restored.
Laptop now working fine
THANK YOU JIM - you are always professional and get the job done.
This is not the first, nor the last time we will use your services.
"
Serving Black Eagle, MT and surrounding areas
In business since 2015
Free estimates
"Built a deck for me and did a great job. Once completed, and based on the work he did on the Deck, I asked about replacing a back exterior door. The house having been built in the 50s, things are not plumb and square. He was able to work around those problems and the door is in, and again a well done job.. He is friendly, and makes sure the customer gets what they asked for by asking questions when in doubt.. Highly recommend Entz Contracting."
Serving Black Eagle, MT and surrounding areas
In business since 1977
Free estimates
Credit card accepted
"Excellent work. We purchased natural cherry cabinets in shaker style, with the panels made of solid wood rather than veneer. That is more difficult work, as each panel has to be constructed from several planks. Moreover, the clear finish would leave any flaws more visible. Simply put, the doors are beautiful--flawless in both construction and finish. They are similar in quality to custom cherry furniture we own."
+1
Serving Black Eagle, MT and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
"Technician came within the allotted window time. Told me what was wrong and fixed it. Went quickly and smoothly."
Serving Black Eagle, MT and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"Very hard working young man and did an amazing job on the project."
Serving Black Eagle, MT and surrounding areas
In business since 2003
Free estimates
Credit card accepted
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
Door installation usually takes three and four hours, including removing the old door and frame, fitting the new door and frame in place, shimming it to make sure it’s perfectly level, and making adjustments to the hinges and locking mechanisms to ensure proper functionality. A door-hanging professional can replace an interior door in between one and two hours. Door installation will take significantly longer if your installer needs to create a wall opening, and it can take less time if the existing door frame remains.
If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.
The average cost to install a door is around $1,100, but you could pay anywhere from $150 for a hollow-core interior door installation up to $2,000 or a high-end exterior door installation. There are a few cost factors to consider to get an accurate price, including whether your wall opening exists, the type of door, the quality and security of the door, whether you need to replace the frame, and the door size. You can expect to pay $150 to $700 for a standard 36-by-80-inch door and between $400 and $1,600 for an 80-by-48-inch door.
Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.
It’s possible to install a door yourself if the wall opening already exists, but the work is rather complicated, and a professional installation is usually well worth the investment. For your door to work and close properly, you’ll need to shim and level the door frame in your wall perfectly, which can be difficult. Additionally, we recommend you always hire a professional door installer to place an exterior door, as mistakes during the installation process can lead to poor security for your home.
From average costs to expert advice, get all the answers you need to get your job done.
Are there holes in your screen and a squeak in your hinges? We break down how much screen door repair costs from small fixes to total replacement.
Bay windows let in natural light, boost curb appeal, and make your interior space look larger. Learn how much bay windows cost and what affects prices.
Discover the window-to-door conversion cost. Learn about average prices, cost factors, and tips to save on your window-to-door conversion project.
Learn how to hire a window well installation pro, from finding qualified contractors to asking the right questions for your basement project.
Learn how to hire a weatherstripping pro to seal drafts and boost energy efficiency. Find qualified contractors, questions to ask, and what to expect.
If you are wondering who to hire to install weather stripping on your door, we share the best experts for fixing those pesky air gaps.
