
In business since 2008
Handyman Services
About us: "We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you"

Doors, Kitchen Refacing, Tub to Shower Conversions , and 2 more
"We got a new patio door and shower in our guest bathroom. Both projects look amazing and the installers were awesome going out of there way not to inconvenience every day living. I would recommend Mad City to anyone looking for upgrades to there home."
Benjamin U. in December 2019

Demolition Jobs, Decks-Installation &Repairs, Flooring-Laminate , and 2 more
"Lana Construction is one of the best in the Catskills area. My windows are beautiful. They installed two new round windows and a large window for my recreational room. Their bid was not the lowest, but they were terrific to deal with from the beginning - friendly, accessible, respectful, and knowledgeable. I am impressed with the overall performance of the windows in terms of feeling solid, and smooth and how well it blocks outdoor noise. You can be confident in dealing with these guys to get the job done well and on time."
Al W. in July 2022

Bathroom Remodels
"Articulate, trustworthy, and explains what he'll do. He is also prompt."
Mark N. in October 2018
Plumbing, Roofing, Remodeling , and 2 more
"Can't really find the words to express my full satisfaction with Kalthoff Handyman Services. I hired them to rebuild a very difficult deck---hillside/rock. They worked very hard to build a beautiful deck---quite an accomplishment. They worked thru late fall with very cold temperatures---never with a complaint. The price was fair and they never found reasons to raise the price. I was so pleased I asked them to do other jobs---new kitchen, 1.5 bathrooms (one was down to the studs), flooring in 2 bedrooms, front steps, insulation. Prices remained fair throughout. Always done professionally and with attention to detail/finishes. Tile work is beautiful/first rate. In the winter, the water froze (pipe in ground). They fixed it (found a way to solve the problem)---no charge. Really quite superior and I am fully satisfied with their work. Cory has the highest standards and completes whatever he says. I recommend them most highly and feel very fortunate to have found them."
E3711B127E291EE634833F55061D59F105641275A6FAD22B4AF38E7323BCA160 9. in August 2025

Garage Remodeling, Kitchen and Bath Remodeling, Powerwashing , and 2 more
"He was very reliable, honest, and fair, and did a great job. I will hire him again."
Bill O. in January 2023
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Monticello Addition & Remodeling Contractors are rated 4.6 out of 5 based on 707 reviews of 707 pros.
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