Best Heating and Cooling Services
Keep Your AC on This Summer
For many people, air conditioning is an absolute essential during the hot summer months. HotColdAir is an established firm offering air conditioning services Mount Prospect citizens can rely on for excellent workmanship.
Hiring the right installer
For AC installation Mount Prospect homeowners can turn to HotColdAir to provide outstanding service. Air conditioning installation is a massive job as it means starting from scratch. However, it doesn’t need to be a hassle, provided you get the best installer to do the work.
Before you start, get the air conditioning installation Mount Prospect experts at HotColdAir to give you an assessment of what your air conditioning needs are and how best to meet them. The equipment you’ll need to have installed will depend on the size of the area you want to cool. If your unit isn’t big enough, it won’t make an appreciable difference.
Look after your AC
One of the biggest mistakes people make when they have an AC system installed is to assume that it will remain in perfect working order. Like any system made up of several parts that work together, an AC Mount Prospect citizens will tell you needs continuous maintenance. Even so, there are times when parts of the system break.
When a part of your AC system isn’t working, you need to call in the AC Services Mount Prospect citizens trust: HotColdAir. Their professional team will do a thorough inspection of the system to determine where the problem is and the best course of action for rectifying it.
If you notice that your AC isn’t working correctly, the AC repair Mount Prospect experts at HotColdAir recommend that you call them immediately for help. Leaving a malfunctioning system will only cause more parts to break, meaning a larger repair bill for you.
Signs your AC isn’t working
When an air conditioning system isn’t working at optimal levels, it will consume more power, and you’ll notice the increase in your utility bill. The air conditioning repair Mount Prospect professionals at HotColdAir say that you’ll see is that the AC is unable to deliver the desired cooling effect like it did when it was installed.
Our Service areas
- Palatine AC / Heating
- Inverness
- Rolling Meadows
- Staples Corner
- Barrington Woods
- South Barrington
- Deer Park
- Quentin Corners
- Arlington Heights AC / Heating
- Kildeer
- Hoffman Estates Heating
- Barrington
- Schaumburg
- Long Grove
- Buffalo Grove Heating
- Prospect Heights
- Lake Zurich
- Mount Prospect AC / Heating
- Barrington Center
- Forest Lake
- Sutton
- Wheeling AC / Heating
- Horatio Gardens
- Hawthorn Woods
- Aptakisic
- North Barrington
- Prairie View
- Streamwood
- Elk Grove Village
- Roselle
- Hanover Park
- Forest River
- Medinah
- Lake Barrington
- Vernon Hills
- Gilmer
- Half Day
- Elk Grove
- Indian Creek
- Riverwoods
- North Northfield
- Sylvan Lake
- Ontarioville
- Lake Corner
- Itasca
- Northfield Woods
- Middlebury
- Lincolnshire
- Diamond Lake
- Tower Lake
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Trusted By Thousands
Hot Cold Air has been serving all of Chicago's suburbs with the best heating & cooling services since 2009.
When you choose Hot Cold Air, you know your home or commercial comfort needs are taken care of.
Call us today at (888) 889-7589
Our Reviews

Ana Osnat Gilboa
Very professional, honest, and reasonable. The guys installed HVAC in my new, but very old house. They found creative solutions, were open minded and very professional. Andrew and Mykola are both have great personally and they are very good communicators. Good jokes are guaranteed! I recommend Hot Cold Air to my friend and he was very happy with service and price.

Ulyana Tretyak
Excellent service! Performed the work quickly and just did a great job, not to mention the cost was quite reasonable. The technicians showed us before and after photos of our ducts and the work they did was amazing! We can already tell the difference in air quality and flow which is pretty important ! Highly recommend Hot Cold Air.
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