For over 20 years, Koontz Construction has provided Bloomington and surrounding areas with quality workmanship backed by a local contractor. Our staff is friendly and knowledgeable because we know what it’s like to be in your shoes. We strive to do our very best to ensure that customers always come first. We specialize in roofing, skylights, windows, siding, and gutter replacements. We will come to you to provide free estimates.
Customers consistently praised the professionalism and knowledge of the staff throughout the project.
Quality of Work
The quality of construction and attention to detail received high marks, with many customers expressing satisfaction with the final results.
Communication
Effective communication was highlighted as a strong point, with many reviews noting timely updates and responsiveness to inquiries.
Cleanliness
Customers appreciated the thorough clean-up after projects, leaving job sites tidy and well-maintained.
Timeliness
Projects were generally completed on schedule, with many customers noting the efficiency of the crews.
NM
Noma Maier
Dec 3, 2025
5.0
We recently hired Koontz to fulfill our new vision for our 1980s modern ranch, and we could not be more pleased with the results. Ricardo met with us several times on site and listened carefully to understand the look we wanted to achieve. He answered our many questions professionally and was patient as we made our material choices and requested changes after seeing his mockups of the project.
Once we had our plan together, Brandon took charge of organizing the subs who would do the heavy construction and siding replacement. He shared a detailed list of what we should expect during the project and how to prepare our home for the coming weeks of construction. With the exception of a few unexpected delays due to weather, his timeline was spot on.
Once our materials arrived, phenomenal construction team of Adam, Adam, and JD arrived to install our new windows and front door. They were always respectful of our home and ran a safe and clean jobsite. We are so pleased with the new windows and door, and how those changes improved the curb appeal of our home.
Next the five members of the siding crew began the next phase of the project by replacing our existing siding with stone veneer and new siding. Each morning, they arrived on time and worked in a speedy, but careful efficient manner. They followed our complex siding plan to the letter, and we cannot stress enough their attention to detail and the pride they took in making our home look its best. When we asked for a change (a support post needed to be wrapped), Brandon and the team accommodated our request without hesitation. The gutter team built our new gutters onsite and installed them so quickly, we barely knew they were on the jobsite. When we were curious about how they built the gutters, they were kind enough to take the time to show us how their siding break worked. It was evident they also took pride in their work and enjoyed showing us their tradecraft.
Again, we could not be happier with the outcome of the work the Koontz team did for us. We feel as if we have a brand-new home.
BG
Brian Grow
Dec 2, 2025
5.0
These guys are top notch! They did a new build siding and stone job for me. They went above and beyond to meet the schedule dates and did a fantastic job. Kudos to your team. They cleaned up job site every day before they left. It is hard to find a business with this type of integrity.
KC
Kim cramer
Nov 26, 2025
5.0
I loved meeting with Phillip to determine the best fix for my problem. He was knowledgeable and professional. The estimate was reasonable and the work completed thoroughly. I have used Koontz in the past and each time I have the same opinion, they are the best around!
JJ
Jennifer Jourdan
Nov 25, 2025
5.0
Everything about the process was seamless! We set up the quote, made our selection and had a new roof within a few weeks. The crew was quick and the yard was left very clean. Highly recommend!
PW
Paul Wagoner
Nov 21, 2025
5.0
Full siding, gutter replacement and several miscellaneous additions performed and we were thrilled with the professionalism and work completed. Josh , and crew were a pleasure to work with! I would highly recommend!
Frequently Asked Questions About Koontz Roofing & Exterior Construction
What services does Koontz Roofing & Exterior Construction specialize in?
Koontz Roofing & Exterior Construction specializes in roofing, skylights, windows, siding, and gutter replacements.
Where is Koontz Roofing & Exterior Construction located?
They are located at 2300 W Fountain Drive, Bloomington, IN 47404, USA.
Does Koontz Roofing & Exterior Construction offer free estimates?
Yes, they provide free estimates and will come to you for assessments.
How can I contact Koontz Roofing & Exterior Construction?
You can contact them by phone at +1 812-876-2722 or visit their website at https://www.koontzconstruction.com/.
How long has Koontz Roofing & Exterior Construction been serving Bloomington and surrounding areas?
Koontz Roofing & Exterior Construction has provided quality workmanship for over 20 years.
What types of contractors is Koontz Roofing & Exterior Construction categorized under?
They are categorized as home improvement contractors, skylight installation contractors, residential contractors, and general contractors.
Are there nearby places where I can get related services like landscaping or waste disposal?
Yes, nearby places include Big Red Lawn and Landscape for gardening and landscaping services, and J B's Disposal Services for garbage collection and junk removal.
What nearby landmarks or historical buildings can I visit near Koontz Roofing & Exterior Construction?
Nearby landmarks include the Union at Crescent and Crescent Pointe, which are notable historical buildings you might want to visit before or after your appointment.
Are there any nearby music or arts-related venues around Koontz Roofing & Exterior Construction?
Yes, Echo Park Studios and Jefferson St. Music Studio are nearby for music production and education, which may interest customers interested in the local arts scene.
Is parking or transportation accessible for customers visiting Koontz Roofing & Exterior Construction?
While specific transit info is not listed, the business is located on W Fountain Drive in Bloomington near well-known landmarks and businesses, making it accessible by local roads and services.