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Verified Reviews for Air Conditioning pros in Random Lake, WI

*The Angi rating for Air Conditioning companies in Random Lake, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Random Lake, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on June 05, 2026

Find Air conditioning pros in Random Lake

Avatar for Capital Heating & Cooling
Capital Heating & Cooling
4.2(
201
)
Air Ducts & Vents - Clean

Serving Random Lake, WI and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"The company was quick to contact me to establish a time for an estimate. Do to weather conditions in our area the company had to reschedule. I could appreciate that. The tech was on time for his appointment. He was professional in his work and presentation of what he believed my needs were. The prices quoted for the work did not fit into my budget or what I would consider the going rates for my area."
Dirty furnace fliter
AC Repair in Brookfield
AC Replacement
Geothermal Heating System Installed
Capital HVAC Geothermal installer

+34

Response time10 mins
163 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Morgan's HVAC & Renovations
Morgan's HVAC & Renovations
4.6(
12
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Random Lake, WI and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"This guy knows his stuff, comes in, finds the problem and takes care of it, Bam! Joe knows his profession very well, very pleased."
Before
After
Before
After
Finished product

+7

Response time1 day
Recommended by90%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Random Lake, WI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Great service. Fixed the problem in a day or less. Worked at night as well. Am definitely going to use him again.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Avatar for Wisconsin Natural Air Duct Cleaning, LLC
Wisconsin Natural Air Duct Cleaning, LLC
4.4(
30
)
Air Ducts & Vents - Clean

Serving Random Lake, WI and surrounding areas

In business since 2016

Free estimates

Warranties offered

"Jeff did a great job in cleaning our air duct and drier vents. First, he explains what he’s doing to clean the entire house. He pays attention to every detail in cleaning each vents and returns. Jeff showed us pictures of before and after on areas where there’s so much dirt accumulated over time. Can’t believe our drier vent was filled up with so much lents. Glad we had this work done and we will do it again in 7years as recommended. We highly recommend Wisconsin Natural Air Duct Cleaning. Lastly, you don’t have to break a bank to pay for this company since the price is very reasonable. And that’s a big plus for us! Very happy customer!"
Dirty Vent Picture
Clean Vent Picture
Dirty Cold Air Return
Clean Cold Air Return
Dirt Vent Picture

+6

Response time8 hrs
Recommended by91%of homeowners
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Air Conditioning questions, answered by experts

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

You can buy a new AC capacitor through most big-box home improvement stores, from an HVAC contractor, or from the manufacturer. Use the model number of your air conditioning unit to make sure you purchase the right part for your unit. Also, keep in mind that the cost of this type of part can vary significantly depending on who you purchase it from, so shop around to get the best price.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

It depends on how fast an HVAC technician can resolve the issue. First, if there's a refrigerant leak, you’ll want to keep small children and pets out of the house. Next, you’ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you’ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it’s best to leave your home if you discover a freon leak—the risk of exposure is very high, and it’s not worth risking your health to stay.

The Random Lake, WI homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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