Skip navigation


We Take Your Comfort Seriously

An Air Conditioning and Heating Company Serving Lake in the Hills, IL

If you’re looking for something better than an HVAC contractor who only does basic repairs and adequate maintenance, contact 24Hr Home Comfort Services Inc.. We offer much more—we offer peace of mind. We aim to deliver the finest service on each job we do, whether it’s installing a new furnace, repairing an AC, or replacing a water heater. We’re proud of the trust our customers in Lake in the Hills, IL place in us.

  • We answer our phones 24 hours a day
  • 100% satisfaction guarantee
  • Combustion and Carbon Monoxide certified through the National Comfort Institute
  • Airflow Certified through National Comfort Institute
  • Over 2,400 Google reviews with a 4.9 star rating across all locations!
  • We invest in extra training and equipment

We want to ensure you have HVAC equipment that operates effectively, efficiently, and safely. We’re also focused on improving indoor air quality to help people breathe easier, especially those with allergies. It’s our goal to make your home a comfort oasis 365 days a year.

Contact us today. Your Heating and Cooling Specialists.

Mitsubishi Electric Diamond Contractor

Security Blanket® Maintenance Plan

Regular maintenance is one of the best services that we offer our customers. It not only increases the service lives of their HVAC equipment, but it lowers repair needs and boosts energy efficiency. Maintenance also provides that all-important peace of mind that’s so vital to us. Sign up for our Security Blanket® maintenance program and enjoy even greater benefits. Click Here to Learn About our Security Blanket® Maintenance Program

Air Conditioning

Sweating through the summer is no fun for anyone, and extreme heat can even turn into a life-threatening situation. You won’t have to worry about the heat, however, when you have our team on your side. We offer complete AC services, from installing high-efficiency units to fast repairs that get to the root of the problem. Enjoy the hot weather with our technicians keeping your home cooled just right.


Can you trust that your home’s heating system will make it through the next winter without trouble and without wasting extra power? If you aren’t certain, or if you’re in the market for a new heating system like a furnace or heat pump, reach out to us. We’re responsive and move fast to fix, replace, and maintain a wide range of heating systems.

Indoor Air Quality

We want you to breathe easy in your home every day, which is why we offer the best in indoor air quality (IAQ) services. From air purifiers to dehumidifiers, we have the right equipment and technicians with the best training to ensure you have fresh, clean, and comfortable air in your house. You can trust our team members to always be honest with you and have your best interest in mind.

Water Heaters

We’re also proud to offer the best in water heater services to our customers. We work with traditional gas water heaters as well as electric heaters. It doesn’t matter if you have a failed water heater that needs immediate repairs or if you’re planning to upgrade to a new water heater—you can put your full trust in the skill and experience of our team.


Integrity Is the Main Driver Behind our Company’s Core Values!

To provide the highest quality installation, driven by integrity and efficiency.


Together, as an office, we embrace our differences as strengths to achieve the common goals of the clients, team, and company.


Our pledge is to provide professional, personable, and proficient service, assuring homeowners peace of mind and comfort.

Serving These Towns And More!

  • Alden, IL
  • Algonquin, IL
  • Carpentersville, IL
  • Cary, IL
  • Crystal Lake, IL
  • Dundee, IL
  • Elgin, IL
  • Fox River Grove, IL
  • Huntley, IL
  • Island Lake, IL
  • Marengo, IL
  • Mchenry, IL
  • Wauconda, IL
  • West Dundee, IL
  • Woodstock, IL