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Guardianing Heating and Cooling LLC

Heating and Air Conditioning

About us

We are a family run business since 1983. We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! Our goal is to service all of our customers to their satisfaction without fail. Check out all the services we offer below and call -or- click to schedule a free estimate today!

Business highlights

42 years of trusted experience
Emergency Services Offered

Services we offer

At Guardian Heating and Cooling, LLC we offer a full range of heating and cooling installations, all under one roof. Including, Furnace, A/C, steam and water Boilers, Hydronic Systems, Snow Melt Driveways/Walkways, and mini split systems.

Services we don't offer

We do not offer duct cleaning.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

5.02 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 1-2 of 2 reviews

Ross S.
10/2020
5.0
heating & air conditioning/hvac
  + -1 more
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’s service continues to be this excellent in the years ahead, I’ll 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 a highly regarded (according to Angie's List) contractor by the previous owners of my home. As it turned out, the previous heating unit was a money pit and the previous contractor 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 & 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'd 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-&-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’d 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! Please note that Angie's List has a typo in this contractor's name in their listing. They show, "Guardianing heating and cooling llc"... However, the correct name is "Guardian Heating and Cooling, LLC". I.e., there should be no "-ing" after the word Guardian.
Description of Work: Replace hydronic system boiler
Rating CategoryRating out of 5
Yes, I recommend this pro

Krishna A.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
Absolutely no problem. Steve said that , in theory, with the new refrigerant, he would have to replace the copper lines to the outside compressor. I declined, because I have a finished basement. He agreed and used some kind of special cleaner to clean up the older copper tubes and re-use them. He noticed that the intake outside air pipes for the furnace were of small diameter.. I told him that, in the past, they were freezing up, in sub zero weather. He made corrections and installed larger intake. He said that there would be absolutely no problem, in -15 degree winters, now with larger diameter intake for furnace. We had shrubs growing around the compressor. Steve and his son did a nice job of cutting them and cleaning up - at no extra cost.. In fact, there was a garden faucet leak, which he noticed, near the compressor and steve told his son to repair it, right away. They went out, got the parts and repaired it - all at no cost - I liked that! Steve also noticed that my April Aire humidifier valve had a drip leak. Again, he did not charge extra for fixing it. I like their fairness and taking care of customer attitude. He didn't try to nickel and dime me for little things. In fact, I decided that I should get a new web ready thermostat and steve put that also in, for free.. I like that!
Description of Work: They replaced the furnace and a/c compressor and the A coil. He gave me several options - including repair or replacement. He said he could replace just the A coil and the compressor and that my furnace did not need to be replaced. But, considering the age of the furnace and the good deal he was offering, we decided to replace the furnace also. I believe that if furnace is 10 years old, it is better to just replace everything at once.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,100

    Contact information

    10248 N. Greenview Dr., Mequon, WI 53092


    Service hours

    Sunday:
    6:30 AM - 6:30 AM
    Monday:
    6:30 AM - 6:30 AM
    Tuesday:
    6:30 AM - 6:30 AM
    Wednesday:
    6:30 AM - 6:30 AM
    Thursday:
    6:30 AM - 6:30 AM
    Friday:
    6:30 AM - 6:30 AM
    Saturday:
    6:30 AM - 6:30 AM

    Licensing

    Bonded

    Insured

    Licensed*

    Trade License Number
    1314976
    Trade License Locale
    Wisconsin
    Trade License Expiration
    03/27/2023

    Eco-friendly Accreditations

    LEED Accredited Professional
    Yes
    Energy Star Partner
    Yes
    EPA Lead-Safe Certified
    No
    Use Green Products or Work Practices
    Yes
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Heating and Air Conditioning

    FAQ

    Guardianing Heating and Cooling LLC is currently rated 5 overall out of 5.

    Sunday: 6:30 AM - 6:30 AM

    Monday: 6:30 AM - 6:30 AM

    Tuesday: 6:30 AM - 6:30 AM

    Wednesday: 6:30 AM - 6:30 AM

    Thursday: 6:30 AM - 6:30 AM

    Friday: 6:30 AM - 6:30 AM

    Saturday: 6:30 AM - 6:30 AM

    Guardianing Heating and Cooling LLC accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    Yes, Guardianing Heating and Cooling LLC offers free project estimates.
    Yes, Guardianing Heating and Cooling LLC offers eco-friendly accreditations.
    No, Guardianing Heating and Cooling LLC does not offer a senior discount.
    Yes, Guardianing Heating and Cooling LLC offers emergency services.
    Yes, Guardianing Heating and Cooling LLC offers warranties.
    Guardianing Heating and Cooling LLC offers the following services: At Guardian Heating and Cooling, LLC we offer a full range of heating and cooling installations, all under one roof. Including, Furnace, A/C, steam and water Boilers, Hydronic Systems, Snow Melt Driveways/Walkways, and mini split systems.
    We do not offer duct cleaning.

    Contact information

    10248 N. Greenview Dr., Mequon, WI 53092


    Service hours

    Sunday:
    6:30 AM - 6:30 AM
    Monday:
    6:30 AM - 6:30 AM
    Tuesday:
    6:30 AM - 6:30 AM
    Wednesday:
    6:30 AM - 6:30 AM
    Thursday:
    6:30 AM - 6:30 AM
    Friday:
    6:30 AM - 6:30 AM
    Saturday:
    6:30 AM - 6:30 AM