JP Grabenstetter did a great job finishing our basement. They were always on time and had a high level of communication throughout the project.

We’re over the moon with John Grabenstetter and his team—they finished our basement in 8 weeks flat, right on time, and it’s awesome. They sent us weekly schedules so we knew what was happening, and the guys were there all day, every day, busting their butts. We’ve had lousy luck with contractors before, but John’s crew was different—total pros. The basement turned out better than we pictured. The living room walls are reclaimed barnwood with these cool old beams hung up perfect, and the stone fireplace they put in is flat-out gorgeous. They had some smart ideas as we went along that made it even better. Couldn’t ask for a harder-working bunch—John’s team is the best we’ve dealt with. If you’re picking between him and somebody else, go with John. You’ll be glad you did. Five stars, hands down!

Review for JP Grabenstetter Construction We couldn’t be more thrilled with our newly remodeled basement, thanks to JP Grabenstetter Construction! From start to finish, the entire team demonstrated exceptional craftsmanship, professionalism, and attention to detail. The final result exceeded our expectations—it’s truly outstanding! Every step of the process was handled with great care, and the team was always responsive, ensuring that our vision came to life seamlessly. Their dedication and hard work are evident in every detail, and we’re incredibly grateful for their effort. If you’re looking for a reliable, high-quality construction team, we highly recommend JP Grabenstetter Construction. They made our basement transformation an absolute success! Thank you again to Cheryl and the entire team!

John and his team were phenomenal to work with. They were extremely professional and efficient with the project. Would highly recommend considering John for your basement remodel.

John and his team were excellent. Super responsive and easy to work with. Always transparent.

JP Grabenstetter Construction did a fantastic job with my basement remodel. The quoting process was simple and most importantly John listed to what I wanted. Several other contractors just quoted the high end of the range I was willing to spend (or above), not knowing that I intentionally inflated the range for the quoting process to see what I would get back. I had a very good idea what the market rates are for this type of work and John was right in that range with a fair and honest quote versus trying to gouge the price. The billing and scheduling was very well run with pay as you go and weekly updates as to what was on schedule the following week. The basement was a blank slate when they started and the finished product turned out great. All of the team members that we interacted with were very courteous, pleasant and could hold a conversation to discuss any questions or concerns.

Love our basement !

John and his crew were wonderful to work with! Basement came out even better than we expected! John was in contact with us every step of the way, either when we stopped by to check progress, or weekly updates about what is coming up the following week. He always let us know right away if anything changed with timeline, but basement was completed a week before the projected date! We could not be happier with our basement, and John and his crew are highly recommended!

John and his team did a great job on our basement. His team were professional and easy to work with. He brought our vision to life on custom options including a bar, ceiling beam, gas fireplace and bathroom

Entire project went as planned. Smooth from start to finish. Top notch outfit, Craftsmanship Excellent, Timely work schedule, stayed on track. Whole finishing process was a great experience. Created ultimate gathering place for our family. Highly recommend them and will certainly call again for future projects. Quality work at a reasonable price. Great design options as well. What sold us were the prior reviews that stated communication thru out the process was excellent..The reviews were ?Spot On?! Thank you John, Cheryl, and Crew Don and Sharon Reaves

Great experience. Professional, on time, on schedule, and great work. Would absolutely recommend.

We recently hired John and his team to finish our basement, and we couldn’t be happier with the results. They transformed an unfinished space into a fully functional and beautiful area, adding a full bathroom, workout room, office/flex space, and a kitchen area—all within just six weeks! Throughout the project, they were punctual, professional, and incredibly tidy, leaving the workspace clean at the end of each day. John and his team went above and beyond to ensure every detail matched our vision, delivering everything we asked for and more. Their dedication and attention to detail truly set them apart, and we were so impressed that we've already recommended them to friends. If you're looking for reliable, high-quality, friendly contractors, John and his team are an excellent choice!

We had an unfinished basement project we were looking to complete. In this project we knew we had plans for a gym, a backstock pantry, closed off storage area, and wet bar / tv area for entertaining. We didn’t know however how to make it all flow, or have our vision come to life. Meeting JP Grabenstetter allowed us to do this. John came in and suggested the perfect layout for us and our space. Out of the 3 quotes we got for our basement this company was the far superior choice. He made our vision come to life, provided great communication on when the team would be doing what work during the many weeks of renovations, and answered our constant questions along the way. We are so happy with the beautiful, warm, and inviting basement we now have as part of our home and would recommend this entire team to anyone.

We recently had our fireplace remodeled by JP Grabenstetter Construction, and we couldn't be happier! From start to finish, the experience was fantastic. John took the time to understand our vision and offered creative suggestions that truly transformed the space. The craftsmanship is outstanding! The team paid great attention to detail, ensuring that everything was done to perfection.

JP Grabenstetter Construction was excellent in every aspect of their work. Not only was their pricing very competitive, but John and his team were very professional, respectful and followed through with everything they said they would do. The bottom line is that they do outstanding at a reasonable price and we would strongly urge you to contact JP Grabenstetter Construction for any projects you want done to improve your home.

When we decided to finish out our basement we got estimates from 4 different contractors, we certainly made the right choice. I canâ t recommend John & his team enough! The transformation of our basement has been a great experience, from quote to finish the process has been smooth. You can tell that John & crew care, not just about the job they do, but that we were happy along the way too. The communication has been great, the website was very helpful to track the schedule, payments, balance and messages. The quality of the work is exactly as expected, we couldnâ t be happier. John uses his own employees, all of whom have worked for him for many years, the subs that heâ s brought in only augment his team and have worked with John for many years. No worries of the contractor agreeing the job and then subbing out the work to the lowest bidder. John worked with us when we wanted to make some changes, and he even suggested some things that we were unsure of.

JP Grabenstetter was a referral from a friend and I am so thankful to know of them and for the work they did at our house. Communication was great, things were scheduled well and quickly and the workmanship is stellar. All the guys were great to interface with while being respectful of privacy and keeping things neat and clean.

We recently had our basement finished by JP Grabenstetter Construction, and the experience was excellent from start to finish. They were attentive to all the details I requested and worked hard to accommodate my specific needs throughout the project especially with the entertainment center requests behind the walls. What really stood out was their professionalism and easy communication. I always knew what was happening at each stage, and their online portal made the process much smoother and less stressful. The workmanship was solid, and they finished within the given timeframe of about 8 weeks. Overall, JP Grabenstetter Construction did a fantastic job. If you are looking for a reliable team that listens to what you want and delivers quality work, I would definitely recommend them. They turned our basement into a great, usable space that we were very happy with.

John and his team did a fantastic job on our basement finishing. His crew was professional, punctual and skilled. They finished my basement of 1300 sq. feet with in 6 weeks. The whole experience from sales to delivery was a good seamless experience. His office lady Cheryl processed the paperwork (change order, payments, ordering of raw materials, delivery etc.) in a very methodical way. There was never a confusion what would come next and how it would be executed. My friends tell me that my basement is of much a better quality than my house upstairs and I agree with them! I strongly recommend John and his team for basement finishing.

Great crew

After reading their reviews from past customers, I chose JP Grabenstetter Contruction for my recent basement remodel. I was not disappointed. They did a wonderful job! Great employess who really took good care of the details. It's pretty amazing how an unfinished basement can be transformed. I highly recommend them for anyone who is considering a basement remodel.

John and his team were great to work with, their schedule was on time and accommodating to any changes we had. Our Kitchen and cabinets look great and the custom mud room came out amazing as well. Would recommend to anyone looking to remodel their home.

We had a great experience using the JP Grabenstetter Construction team! Very professional, timely and tidy. The crew stayed on track and finished our basement living space beautifully. We are so excited to use the space - which includes a gym, office, full bathroom, kitchenette and movie space. We would highly recommend using John and his team.

Our experience with John was great. He patiently worked through design and layout options before the project began. He also worked with us on various elements throughout the process. He crew was friendly, timely, and kept things clean during construction. High quality detailed work. We love our new space and highly recommend John and his crew.

To start off, I want to state that we are happy with the end product and given the choice to do it over, we would still go with JP Grabenstetter for our basement remodel. Our project was to take an unfinished basement and separate it into a Bedroom, Workout Room, Living Space (with rough-in for a kitchen), and Full bathroom. See the pictures, the final result is beautiful and I am happy that I didnâ t have to do any real work other than clear out the mess before they started. The crew was all polite and friendly, which is important when you have strange men in your house every day for two months. That being said, I would like to provide some advice for working with this or any contractor. Make sure every detail that is important to you is in writing in the contract in advance. There were no bad faith issues, but since contractors come in and out throughout the project, their guide is that contact. There are several areas that we had to reinforce our intent to the contractors because a given item was not spelled out in the contract. Since we were fairly active in our project (reviewing progress and introducing ourselves to each group) we didnâ t end up with a problem. I would not make any assumptions about the materials or product used. If they are not stated then you have no guarantees. We assumed that all the outlets would be tamper resistant and the trim would all be wood. The trim was MDF and the outlets are standard not tamper resistant. This was not an issue of cutting corners, I just didnâ t think to mention and since it was not in the contract they used their standard selections. We had some other hiccups along the way, but since we were reviewing and in communication with John throughout, everything worked out. One item that we ended up pivoting on in the project is the shower. Because our basement was not pre-plumbed for a bathroom, our shower needed to be higher off the ground than it otherwise would. This caused our shower to be a step up. As a change order, we added an actual step that matched the floor. I think the end result actually looks better, so it was a worthwhile change. All of that being said, we had some unexpected good surprises also. We had two areas that shelves were to be added in our project, both could have been done with off the shelf products. Johnâ s team did custom shelves that exceeded our expectations. Our project came in on schedule and on budget.