
Serving Cedarburg, WI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Excellent service quick but thorough! High quality work! Water heater install was great looks good!"





+8

*The Angi rating for Boiler Installation companies in Cedarburg, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Cedarburg, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on October 22, 2025

Serving Cedarburg, WI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Excellent service quick but thorough! High quality work! Water heater install was great looks good!"





+8

Serving Cedarburg, WI and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Robert was great at getting my boiler to fire up! He found a wire that was disconnected & capped. I think that this was done, when 1 of the other pros you have listed cleaned the boiler 3 months ago. Robert connected the wire and the boiler started!"

Serving Cedarburg, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Jeff was prompt, courteous and professional. He installed my light/fan quickly. The cost was within my budget---I was very pleased with his work. I WILL recommend to family and friends."



Serving Cedarburg, WI and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Swimmingly. I interviewed quite a number of HVAC companies for this job by sending out an RPF (Request for Proposal), and Bob Mamayek was unquestionably the most thorough in his on-site evaluation. Installation crew was fantastic. This is a small shop, and it was a true pleasure to have a team of regular guys just getting the job done. I recommend them without reservation. I almost gave them a B for responsiveness because Bob doesn't do a lot of email, but I realized while typing that this would be completely unfair, for two reasons. A) Bob might not respond to email with email, but he did always respond with a phone call. Frankly, that is better on many counts. B) This ignores the amazing response to my RPF, which was both timely and thorough. So, really, this says more about my email-centric life than Mamayek's responsiveness."

Serving Cedarburg, WI and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"Very pleased with our new air conditioner installation. The salesman was very nice and explained everything to my satisfaction. The installers were efficient and knowledgeable as well. They showed up exactly on time and were finished earlier than I expected. Work areas were cleaned up, inside and out. Not even any metal shavings in the grass where the new ducting was cut. One of the nice gentlemen even explained the new thermostat they installed. I highly recommend Southport Home Services."





+2

Serving Cedarburg, WI and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"Guardian Heating and Cooling was very professional putting in our new boiler system. Steve was on time, explained everything that was going on, answered any questions about the project, was efficient professionally, and left the area as if there was no work that had happened there. In my opinion an A+ service."





+4
Serving Cedarburg, WI and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"Politely said, Sparky is the boss.
We needed electricity and HDMI ran from a cabinet in our great room up above our fireplace so we could mount a TV. Also needed cable and electricity ran to a wall in our master bedroom so we could mount our TV on the wall.
Sparky showed up on a Friday afternoon, five minutes early. Assessed the situation, and before he left, said he would look into how much parts/etc would cost, and he would call me with a bid. Sunday night I received a text from him with a bid, we set up a time for him to come for the install on 8/22 at 9am.
Sparky showed up at 8:59, and got to work. I came home from lunch to outlets installed where I had asked, cable ran, everything was great. He could not find the specific outlet cover for AC / Cable, but it will not be visible once the TV is mounted, so it is not of real concern.
I was a little uncomfortable mounting the brackets for our TV on the walls, as the studs were located in odd places - and I didn't trust myself to mount a $1,000 60" plasma anywhere that wasn't on a small stand. ha!
I asked if he would mind installing the mounts if I kicked him some extra $$, and he gladly obliged to stay longer than he had originally intended. He even went so far as to use his own screws/mounting bolts that were FAR superior to the ones that were provided in the kit.
Couldn't be happier. Should we plan on doing any other electrical work / lighting in the future, Sparky will be our first call.
"

Serving Cedarburg, WI and surrounding areas
In business since 2022
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. \nIt is our mission to provide excellent customer service from start to completion of a project. \nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. \nOur reputation is based on service, safety and quality, regardless of how large or small the job.



Serving Cedarburg, WI and surrounding areas
In business since 1997
Emergency services offered
Credit card accepted
"The furnace repaired was completed very quickly and professionally."





+3

Serving Cedarburg, WI and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"He ended up not only selling us a new A/C unit (on sale) but gave us an amazing deal to replace the furnace at the same time. The installation took longer than I expected - but I was provided logical reasons for the time AND the poor guys did some of the work in the pouring rain. We've only had the new system for a couple of days, but I am confident that it will be an upgrade from our previous system - especially when they said "Feel Free to call us any time, and by 'feel free' I mean definitely call us if you have any questions or issues""
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