Welcome To Hot Cold Air

Best Heating and Cooling Services

Get Your Heating System Ready Now

During these hot summer months, most people are giving little if any thought to their heating services Mount Prospect professionals at HotColdAir say. But they want to start using their heating system, it’s not working. When it comes to heating Mount Prospect residents know they can turn to HotColdAir in an emergency.


Residential heating services Mount Prospect citizens expect

HotColdAir is a well-established company with a reputation for outstanding service, which is why when it comes to residential heating services Mount Pleasant homeowners know exactly who to call. The company has qualified professionals who can offer quotations, installations, maintenance, and repairs.

By the time the long winter ends, your heating system has been hard at work for several months. During that time, wear and tear can cause it to stop performing optimally, which is when heating repair Mount Prospect experts at HotColdAir can come to your assistance. The best time to tackle furnace repair Mount Prospect residents agree is well before winter’s icy fingers grip your home.

Have your maintenance done now

For furnace services Mount Prospect homeowners agree that the best time to make sure everything is in working order is in the late summer or early fall. Then you can ensure that you won’t have heating problems in the winter. The same applies to boiler services Mount Prospect citizens will concede. It’s tempting to put heating concerns aside during the summer, but to do so is to risk a winter with a malfunctioning heating system.

By scheduling maintenance early furnace services Mount Prospect experts at HotColdAir can give their time and attention to the job. When you leave it too late, you’re on a long list of people wanting the boiler services Mount Prospect company HotColdAir provides. Rather find out what parts of your heating system need repair or replacement and get the job done ahead of everyone else.

Heating installation

It may be the case that your entire heating system needs to be replaced, or there wasn’t one in your home, to begin with. In this case, you’ll need heating installation Mount Prospect residents can rely on. By scheduling an appointment with their highly competent team, you can have experts from HotColdAir advise you on how best to proceed with your installation.


Year Warranty
Year 0% Financing
Day Installation
Overtime charges

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


5-Year 0%

With Approved Credit

Click here for details

Our Coupons

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

A+ Rating



Screened & Verified

Our Reviews

Schedule an appointment


310 Melvin Dr Ste 13, Northbrook, IL 60062




(888) 889-7589