Get matched with top boiler installation pros in Summit, WI

"Excellent service quick but thorough! High quality work! Water heater install was great looks good!"

"very impressed----joe the estimator was very knowledgeable and not pushy-----gary the installer was super and very careful to clean up every little bit of dirt---mike who did the furnace tune was super ------------how often do you have a company so honest that when you ask to have a 20 year old furnace checked out----they do a very detailed check and show the details and they don't try to ram all sorts of repairs at you--they actually said everything is fine for now ( guess who I'll call when I need one }--they were right on par with 2 other companies I called for estimates----awesome job"

"The gentleman that came was very nice, He completed the service I requested and more. I needed my furnace cleaned and checked. He explained what he as doing and everything was great."

"Our nearly 40 year old boiler system had seen its last day. Steve with Guardian was easily accessible by phone, prompt, and helpful. He installed a new boiler and retooled the set up of our system. We re very happy with the service, speed of the install, and professionalism the guys showed. We didn t shop around much since we weren t interested in having too many people coming in and out of the house during the pandemic, but felt confident Steve was giving us good information and a fair price based on what we were told in the past and research we had done. I would certainly recommend Guardian to friends and family. I will update going forward if necessary since the system is currently a day old, but the house is as toasty as ever so mission accomplished thus far."

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.

"Very prompt, brought all necessary equipment. Very smooth installation. They answered all my questions. Worked around my cats even though one of the men was allergic. Would definitely use their services again.
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"Excellent work. Furnace and AC were installed quickly. Bill and Ryan (I think that was there names) were very professional and personable. They did a great job."

"Excellent! Sparky called a few minutes before the appointment to say he was running late. Once he arrived he quickly went to work and graciously answered my dad's questions. He even laughed at my dad's bad jokes. I had only planned to have him change the wiring for the exhaust hood to an outlet for the over-the-stove microwave I was going to install. While we had the stove pulled out, we decided to have Sparky add an outlet for the stove to plug into so it didn't have to plug into the one over the counter. Sparky didn't blink an eye at the additional work. He was a joy to work with and I plan to hire him the next time I need any electrical work done."

"The furnace repaired was completed very quickly and professionally."

"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""