All Hours Heating & Cooling provides heating, air conditioning, air duct cleaning, and fireplace installation services in Dodge County, WI; Columbia County, WI; and the surrounding counties.
Details
Requires appointmentAvailable
Onsite servicesAvailable
Location
Certified by All Hours Heating & Air Conditioning • Mar 01, 2026
Certified by All Hours Heating & Air Conditioning • Mar 01, 2026
Reviews
3.7
3 reviews
5 stars
2
4 stars0
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2 stars0
1 star
1
MB
Mary Bublitz
May 21, 2025
5.0
John and his staff are super. They treated us fabulous from the start. We made a call to all hours and John was right here to check out the problem. We ended up having to replace our furnace. It included a new central air unit as well. John and staff made several trips to our home to make sure everything was working properly. Oh, I forgot to add that when John made his first visit to our home, he brought us 4 space heaters to make sure we were warm. Thank you so much. You are very much recommended to lots of our friends.
BB
Butch Bublitz
Apr 10, 2025
5.0
I will highly recommend this company. John and his crew are fantastic. We both are seniors on a fixed income. What he did for us was upon inspection he left 4 space heaters for us to stay warm. We ended up having to purchase a new furnace/air conditioner. He help us with financing. Again we thank All Hours Heating and Air Conditioning for helping us.
TR
Tammy Roth
Feb 23, 2025
1.0
Don’t do business with this guy, It’s been 3 years and he still hasn’t finished his job, he put our air conditioning and furnace in and he said he would come back to hook up our April air, we are still waiting my Husband called him numerous times and he never answered or returned our calls!!
Frequently Asked Questions About All Hours Heating & Air Conditioning
How often should I service my HVAC system?
We recommend having your system serviced every year.
Are you licensed and insured?
Yes, we are fully licensed and insured for your protection.
Why does it seem like my air conditioner isn't keeping up?
There could be multiple reasons that your AC unit isn't keeping the house cool. The unit could be low on Freon, have a dirty filter, or the air ducts could be too small. Please contact us today for an evaluation of your system.
How often should I have my filters replaced?
There are different types of filters, and each requires a different time frame for replacement. Contact us for more information.
Do you offer maintenance contracts?
Yes, we have maintenance contracts available. Contact us for more details.
Why should I have my air ducts cleaned?
Having the ducts cleaned on a regular basis will cut down on pollutants and allergens in the home and improve the overall air quality.
How often should I service my HVAC system?
We recommend having your system serviced every year.
Are you licensed and insured?
Yes, we are fully licensed and insured for your protection.
Why does it seem like my air conditioner isn’t keeping up?
Your AC might be low on Freon, have a dirty filter, or small air ducts. Contact us for an evaluation.
How often should I have my filters replaced?
Replacement frequency varies by filter type. Contact us for specific guidance.
Do you offer maintenance contracts?
Yes, maintenance contracts are available. Contact us for more details.
Why should I have my air ducts cleaned?
Regular duct cleaning reduces pollutants and allergens, improving your home's air quality.
What are your regular business hours?
We are open Monday to Friday from 7:00 AM to 5:00 PM and closed on weekends.
Do you provide emergency services?
Yes, emergency services are available even on holidays.
Where are you located?
Our address is N8767 Slinger Rd, Randolph, WI 53956, USA.
What nearby places can I visit while in the area?
You can visit Feil's Supper Club for dining and the Lost Lake Randolph Historical Society to explore local history near our location.
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Certified March 01, 2026Yext Knowledge Graph
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