
Serving Waterloo, WI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Jeremy was very nice and professional. Did a great job."





+8

*The Angi rating for Subcontracting companies in Waterloo, 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 Waterloo, 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 July 29, 2025

Serving Waterloo, WI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Jeremy was very nice and professional. Did a great job."





+8

Serving Waterloo, WI and surrounding areas
Approved
In business since 1980
Free estimates
Emergency services offered
"I asked lots of questions about what Matt was doing. He was very informative and friendly, offering detailed explanations as he performed the job. I just realized the air conditioner fan was not running yesterday. Matt explained the gasket had seized up. He fixed that and oiled it before starting his tests. My air conditioners is in good shape, but it is 16 years old. We discussed replacement costs in the event it fails. Very professional service.
"





+4

Serving Waterloo, 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 Waterloo, 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 Waterloo, WI and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1984
Free estimates
Emergency services offered
"The inspection turned into a new furnace and air conditioner. I decided to take advantage of their special of $1000 off if you replace both. Mine were old enough so that I decided to replace rather than repair. Technicians were very pleasant, knowledgeable, and professional."





+55

Serving Waterloo, 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 Waterloo, 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

Serving Waterloo, WI and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Kurt did a great job. He promptly replied to my inquiry and kept in touch throughout the process. Kurt arrived as promised, cleaned up, and did quality work at a competitive price. Highly recommended."

Serving Waterloo, WI and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
At Southport Plumbing, Heating & Cooling, we're A+ rated by the BBB. Our technicians are NATE certified to meet national standards of excellence, and we're a Carrier® Factory Authorized Dealer, recently cited as the #1 medium-sized business to work for by the Milwaukee Journal Sentinel. We treat our team well and hold them to high professional standards. Our up front, transparent pricing, great customer service, and honesty in our business practices make us the plumbing and HVAC company that you'll feel good working with on a regular basis, with 100% satisfaction guaranteed.





+11

Serving Waterloo, WI and surrounding areas
Approved
In business since 2018
Free estimates
Customers say: Quality work
"Cesareo was easy to work with and kept me informed every step of the way. Hire him!"
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