4.7 
1.8k+ *The Angi rating for Subcontracting companies in Colgate, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
*The HomeAdvisor rating for Subcontracting companies in Colgate, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
Last update on February 05, 2026
Serving Colgate, WI and surrounding areas
Approved
In business since 1877
Free estimates
Emergency services offered
"They installed furnace the next morning. Did an excellent job. Happy with the installation and the performance of the furnace."
Serving Colgate, WI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"The yearly service agreement I have for inspection of my furnace and central air was a great investment. Jim a furnace tech arrived today on time per great communication with him and his office. The inspection was far greater than I expected for the cost. The tech was pleasant and very good at his job. Being a retired field service technician I’m a good judge and was more than satisfied. I highly recommend Kettle moraine as over the years we have had them replace the furnace and also our central air. Every experience has been a pleasure and without one complaint."
+8
Serving Colgate, WI and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"We had significant damage to our house due to a tree falling on our roof. Nick was able to locate the original plans for our trusses and have replacement trusses constructed. Nick arranged his schedule so we got in before the weather turned. Once work started, the reconstruction went very quickly and Nick had all the subcontractors lined up with constant activity at our house until the job was done. The quality of the workmanship was high and we would hire Nick again."
+79
Serving Colgate, WI and surrounding areas
Approved
In business since 2005
Credit card accepted
Offers commercial services
"Tremayne installed 2 phone jacks and wiring in my home. He was prompt, professional and extremely pleasant. He explained all aspects of the work he was doing, also provided me with good information on future projects. I will definitely be calling on his expertise again. Excellent work"
+86
Serving Colgate, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Cesar and his team did a great job! The new cabinets, flooring, countertops, lighting and wall look great! They accommodated an accelerated need schedule due to a new addition (baby coming) and are super easy to work with!"
+28
Serving Colgate, WI and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"very good at what they do will call these guys for any furnace or ac problem"
Serving Colgate, WI and surrounding areas
Approved
In business since 1983
Emergency services offered
Warranties offered
"Went great, poor guy had to go into the attic to put in new mounting box. Hot up there. Was very professional and fun to talk with. Explained what he was doing and gave us mounting choices on the fan. Would definitely recommend for projects in the future."
+9
Serving Colgate, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Small jobs welcome
"They mounted my television and did all the cable wiring as needed. They cleaned up after themselves and showed me how to operate the remote. Would recommend them to friends or anyone who needed electronic work done."
+13
Serving Colgate, WI and surrounding areas
Approved
In business since 2023
Emergency services offered
Credit card accepted
"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!!!!"
+20
Serving Colgate, WI and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"Mad City was personable and professional with all that needed to be done at my home. Patio door replacement, bedroom window replacement, and shower stall installation. They even hired a subcontractor to repair a hole in the ceiling that was caused by a leaky bathtub. My highest complements!"
+3
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