Customer Testimonials

★★★★★

Great guys. On time and very responsive.

Mason was very friendly and great to work with!

High Rock did an amazing reconstruction job for our condominium complex. Very fair pricing and quality work. Highly recommend!

Mason is one of the bets I have seen. All the 45 cuts are tightly fit. The deck he built for me built with care and precision. I am very happy 😊

Masons team did a great job installing two new second story windows! No mess inside and trimmed the sill to fit the thicker frames. Thank you!

Mason performed several upgrades at my house. He will continue to receive my business whenever an upgrade or repair work is required. He is on time, trustworthy and executes the work per commitments. Nice work Mason!

Mason does excellent work is very tidy and has excellent communication. High Rock Investment Maintenance took over a remodel for us after I got in over my head with what started as a small DIY kitchen remodel. They finished demolishing the kitchen, removed several walls, installed LVP flooring throughout my home, installed two doors, did several large dry wall patches, put in several new windows and installed my new kitchen cabinets and hardware. Mason was very responsive and accommodating, he was able to make several last minute changes due to material I ordered being on back order. I would highly recommend Mason to anyone looking for a professional contractor, we will definitely be using them again. Thank you again Mason!

High Rock Investment Maintenance did a complete bathroom remodel for us, and we couldn’t be happier with the result. Throughout the project, Mason and his crew were communicative, timely, neat, and very detailed. Highly recommend!

Mason recently performed work on multiple projects for my family home. He is kind, professional, and always left the space clean and tidy at the end of each day. Mason is the type of person you can trust to perform work in your home even when you're not there. He's now my go-to person for any type of work I need help with on my property.

Mason was recommended by a respected home contractor and we are so happy to have worked with him. He was responsive, honest, respectful and did a great job on our ceiling drywall repairs.

I gave high rock a call and Mason had all my questions answered and was very helpful! Helped us out with all our needs and on time! Will be using Mason and the team from now on!

Had 4-5 trees fall on my deck, crushing the rail and pushing the deck down into the ground. Mason and his team showed up when they said they would, completed the work as if it were their own property. I would recomend them to anyone with. thanks

We have had several projects completed by High Rock Exteriors, including a major deck replacement where much of the support needed to be replaced and rebuilt. We have also had smaller interior projects completed by High Rock. In all cases the communication was clear, job site was kept tidy, crew arrived promptly and kept to schedule, and cost was as estimated for the job. We have been extremely happy with the work and will continue to use High Rock for future projects.

Very happy with the work done by Mason and James. Mason pays close attention to details and does not cut corners. He listened carefully to my less than complete explanations of what we wanted and always double checked to make sure we were on the same track. Trustworthiness honesty, and friendliness are all a part of this companies very solid credentials. I will be hiring their services again very soon.

We recently contracted with Mason from High Rock Exteriors to repair water damaged areas around our home exteriorly and some interior vaulted ceiling work as well. They did a great job, were very thorough, and professional in their work. We appreciate their attention to detail in their approach from project estimates to job completion. The job was completed in a timely manner and the team was great to work with. They will always have our business when repairs are needed. P. Redd

High Rock Exteriors has done several jobs for us over the past year or two -- drywall repair after a water leak, roofing and siding on a new outbuilding, then rebuilding that building completely when it was destroyed by a tree, plus replacing windows on our house that the tree also hit. Their work is top notch. Their attention to detail in everything from planning, to the work, to cleanup, is amazing! They have consistently exceeded my expectations!

Thank you for such a professional and timely job Mason. I love the new door cover and resurfaced decking. Your team will now be at the top of my "go to" list. Nice to know , conditions outside can no longer invite themselves in, the moment the door is open. Thanks again, Sharon

Responsible, professional, fair, and does excellent work! Easy process from start to finish, and the owner communicated throughout. I would absolutely use them for my next exterior project. Highly recommend!

Mason did an excellent job with a toilet and sink repair. He took some time to investigate the issue, bought the necessary parts, and fixed it up right with no hassle at all. Prompt and friendly service!

High Rock did an amazing reconstruction job for our condominium complex. Very fair pricing and quality work. Highly recommend!

We recently had the pleasure of working with Mason on replacing our lake cabin dock, and we couldn't be more pleased with the outcome. He kept us in the loop on all aspects of the job and even sent us progress photos at the end of each day, which we really appreciated. It's clear that Mason takes pride in his work, paying close attention to detail and making sure that everything is done to the highest standards.

Built a very nice firewood shed. Mason is honest, friendly and hardworking, I feel very good recommending him for you project.

Mason Koivisto gave us a good, fair price to install benches at our condominium residence. He had to assemble them and then install onto a cement pad. He also relocated cigarette stations. Mason was diligent, professional and tidy. He cleaned up after the job was done. He is a true professional who will get the job done in a timely manner. He did a great job! We would definitely hire Mason again.

I'm someone who has construction and home improvement experience, who also enjoys doing my own projects. When i dont have time to tackle all of my own projects, i reach out to Mason at High Rock Exteriors. Mason has bailed me out many times on projects that were too much for my schedule. He's accountable, listens well and is a great craftsman. You owe it to yourself, call him today. You will be glad you did.

On time, professional, and excellent workmanship!! I would trust Mason with any project. A man of his word. I will recommend High Rock Exteriors to anyone I know.

Mason put trim up, painted all of our indoor trim, indoor and exterior doors and installed a barn door. He provided a excellent professional service that we are very happy with! He was on time, very clean and easy to work with. Everything he did looks perfect and he was willing to do what ever it took to make sure we were happy. I would highly recommend High Rock Investment Maintenance.

"Mason does excellent work is very tidy and has excellent communication. I would highly recommend Mason to anyone looking for a professional contractor, we will definitely be using them again.Thank you again Mason!"

We hired Mason to help renovate our small bathroom. He helped us by laying new flooring, replacing our toilet / vanity, and installing new fixtures. I have nothing but great things to say about the work he did. Mason was always timely, considerate, and paid close attention to the details. When we discovered that more work needed to be done, he was very transparent on what the additional cost would be & how long it would take. We will be scheduling all home maintenance & repairs with Mason moving forward. Thank you again, Mason!