7AM - 5PM
616 N Jackson Ave, Mason City“always reliable ,works you in soon as he can. Like when he texts when he’s on his way. Recommend him always.“
8AM - 5PM
519 N Federal Ave, Mason City“I had an urgent issue with my plumbing. I called Clausen and they were able to get someone here quickly. The service was professional and efficient. I would 100 percent recommend this business!“
7:30AM - 4:30PM
14 6th St NW, Nora Springs“Cole always answers his phone or gets back to you quickly. Have called him a few times for emergency heating issues and he is always prompt about getting it taken care of.“
8AM - 4:30PM
2417 S Federal Ave, Mason City“Needed help with a 1960's pneumatic thermostat and HVAC system. They arrived quickly and were very thorough.“
8AM - 4PM
221 7th St NE, Mason City“Chris is a very hard worker. Found the issue I was having, and fixed it no problems. Ill be contacting blacks for all of my future needs.“
“Great place for a fireplace and mantel!! Mike was very helpful and always available to answer my call.“
Open 24 today
213 5th St NW, Mason City“Awesome service! I called them due to a really bad clogged drain in the basement and they came in just 2 hours and solved the problem in a quickly and professional way! Corey was so nice and make sure that the problem were solved. The price also was great. I'll call them next time. Highly Recommended!“
“Brett is plain honest and hard working. Easy in easy out, job done. Priced to please and quality to match.“