Get matched with top nest installation pros in Summit, WI

"Charles arrived early and was able to fix up our broken door frame without the crazy hassle of replacing the whole section of the frame. Would definitely recommend!"

"Prompt, courteous and thorough installers, sales person and office staff"

"Every one was on time when it came to installing our security and automation system. The installation advisor kindly asked we leave a review and we are happy to. Using the Safe Streets Group is a good decision. Many thanks to the advisor that helped us."

"Great! Mike provided the initial quote. He was very knowledgeable and thorough. Answered questions and advised. The installers were professional, efficient, friendly."

"I was able to integrate my Google Nest cameras with my ADT Home Security System. This is a match made in heaven! No more wondering why the dogs are barking outside or who is cutting through the backyard. Very very pleased with the products and the benefit it brings us."

"Mike does great work for a reasonable price. He’s a great communicator, he’s timely, and he does exceptional work with quick turnaround. Mike installed six new lights in our dining room, having to cut and feed new electrical as it was not preexisting. He also installed new dimmer switches. The room is SO much lighter and brighter now. Additionally, he put in replacement lighting in our kitchen and hallway. He put down tarp to help avoid mess and swept and vacuumed up all the dust and particles after he was done. HIGHLY RECOMMEND!!!!"

"The owner of Guardian Heating and Cooling, LLC (Steve Peterson) and one of his sons (Adam) did an AWESOME job installing a new, high-efficiency, gas-fired Laars combi-boiler at my residence! If the new unit continues to perform as well as it is presently, and Guardian service continues to be this excellent in the years ahead, I will be a happy camper and pat myself on the back for having been smart enough to hire them. :-) The unit they replaced was built by a highly-regarded manufacturer that had been installed by another highly regarded contractor by the previous owners of my home. As it turned out, the previous heating unit was a money pit and the previous contractors technical abilities left much to be desired. Each heating season, the previous boiler experienced one significant failure after another. The previous contractor kept changing parts without digging into **why** the parts were failing. They simply said I should accept this, since the unit was **old**. Unhappy with this response, I decided to cut my losses. To the rescue: Guardian Heating and Cooling! While not the least expensive contractor, Steve, and Son exceeded my expectations simply by meeting them! They arrived one time and did everything they said they were going to do. With unseasonably cold weather in October, I was initially a bit apprehensive at the prospect of having no heat for a few days while a replacement system was installed. I wondered if they would be able to complete this project in a timely manner, as they said they would. My worries were for naught. There were no surprises and no surprise expenses ... no nickle-and-diming when Guardian needed an extra part or fitting ... no drama. Guardian simply got the job done. And they did it beautifully. They took care to minimize the time I would be without water and without heat. After installation, they thoroughly tested the unit. The next day, they checked back to ensure that I was satisfied with its performance. They also cleaned up reasonably when they were done and were carefully not to damage my property, as they moved large, heavy pieces of equipment and tools around. In summary: a big Thumbs Up for Guardian heating and Cooling, LLC!"

JB Mechanical, LLC, is your premier choice for all of your HVAC needs in Beaver Dam, Wisconsin and surrounding areas. No project is too big or too small, so call today and let us put our experience to work for you!

"Dan, Tyler and Kyla were professional, knowledgeable and friendly. Dan helped me decide where to put my recessed lighting and suggested improvements. They arrived on time, gave me a reasonable quote, worked hard and cleaned up everything before leaving. Great experience!! Would hire again."

"From estimating to install, everything went great. Our technicians, Kris and Brady were both very professional and courteous. Very happy with the job done."