Mark is an experienced professional and does quality work. He went above and beyond when he learned he would have to completely rebuild the stairs and underlying support structure. He transformed our dated (and creaky) stairs into something we can now be proud of.

Quick to respond and had ideas to help improve our home. Had immediate availability for us and did quality work on our railing.

QUALITY work that was praised by not only us, but the other contractors that were hired to finish this project. Good communication and showed up on time to the agreed upon work days. I would hire Olson Construction again on any future projects! Thank you Mark!

We are very happy with the service provided! Mark worked with us to give us an affordable option for what we needed. He promptly made himself available to us and was very punctual. We will definitely hire for future projects and recommend to others.

Mark did an excellent job on our stairway. He was very informative about the necessary materials to be used, and when he was coming to do the job. His work was outstanding! We are very pleased with the quality of workmanship. we would recommend him to anyone.

Mark's attention to detail, work ethic, stair rail knowledge and skill is impressive. He communicated clearly when he could start and gave a cost estimate. He let us know what we needed to do to be ready and responded quickly when we had questions. The whole job was completed in 5 days. We are very happy with the results.

Very easy to talk to. Great on time work. We bought supplies he did the work. Very reasonable, professional

excellent job,well done

Mark installed new kitchen cabinets and finish trim on my upper floor. Excellent work, on time, cleaned up and an all around good guy.

He is good at his craft.

Dave was amazing! I had a hard time getting anyone to come look at my job and he was quick to come out and give a quote! Mark also was quick to set up and install stair railing! He did AMAZING work too! Our stairs look amazing and did it for a great price! II would hire him again 100%

very knowledgeable and consistent. Very punctual, hard worker.

Mark is a friendly experienced craftsman with great advise on projects. You can tell heâ s had a wealth of experience and expertise in his field. Always on time and doesnâ t rush. Cleans up his work area and his prices are fair. Highly recommend.

Mark was always on time and made great suggestions on my project. He was very knowledgeable and fairly priced.

Fantastic Excellent craftsman artisan workmanship. We are extremely happy with the quality, timeliness and excellent construction experience from Mark. His prices were excellent as well. This is the one in a million guy that is impossible to find. If you are thinking about hiring him you definitely will not regret it. My husband and I have rehabbed several houses and have hired 20 or so contractors in our life. Mark (and another roofer we had a few years ago) are by far the best. In my experience, lots of contractors I have hired have been disrespectful and creepy to women. Mark does not give off that vibe at all. He's the nicest guy and weâ re hiring him again this year to help is with our kitchen. Thanks Mark for the beautiful stairs!

Great work and very flexible

Beautiful work

Mark did a great job, very professional and high quality! The stairs, railings and posts were all exceptional - thanks Mark!

Great job

Mark and his experience in carpentry truly made a difference! He had great insight into the project and his communication throughout was appreciated. And the end result is really beautiful. So glad I hired him and would use his services again.

Mark is an incredible craftsmen. His attention to detail went above and beyond. He was timely from the bidding process to finish. Hire Mark-you will be so glad you did!

Replaced stairway railings as well as railing along step down front room. Great work. Very meticulous on detail and knowledge of design. I am very happy and what's more important, my wife is happy with the work that was done.

new stairway turned out beautiful. mark was great to work with. exceptional craftsman.

Great guy. Very good work. I will call him again for future work. Thanks

Mark Olson is a very skilled professional who approaches his projects with quality and value in mind. He had many great ideas for enhancing the look of our stair repair project, but always with economy in mind. He is a great contractor and a great guy.