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Heating & Air Conditioning Contractors in Round Lake, IL

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Round Lake / 50 mi
Heating & Air Conditioning Contractors
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578 Professionals

Featured Reviews for Heating & Air Conditioning Contractors in Round Lake, IL

Four Elements Service Heating & Cooling
Heating & Air Conditioning Contractors in Round Lake, IL
Average rating: 5 out of 5 stars3 September 2021
“The technician called me back promptly and arrived in 1 hour to see what the problem was. He was able to fix the problem immediately. He was very personable and professional. Thank you George for all your help.”
Top Air Solutions
Heating & Air Conditioning Contractors in Round Lake, IL
Average rating: 5 out of 5 stars19 August 2021
“Great company to deal with, got an attic insulation from them and a duct cleaning. The price was good, and the guy were really knowledgeable.”
Air Conditioning Repair BREATHE
Heating & Air Conditioning Contractors in Round Lake, IL
Average rating: 5 out of 5 stars2 July 2022
“I had a great experience with this air conditioning service. They were very friendly and helpful over the phone and in person, they were on time and efficient, and the price was reasonable.”
Harmonic Heating & Air Conditioning
Heating & Air Conditioning Contractors in Round Lake, IL
Average rating: 5 out of 5 stars7 March 2016
“Harmonic Heating and Air installed two energy efficient furnaces and air conditioners, two humidifiers, two Aprilaire air cleaners, two prestige thermostat systems, and two indoor air sensors in November 2015. I have control of this entire system--heat, air, humidity--from two different sites in my home and on my mobile phone through the internet from wherever I may be. Our home is more comfortable, it is easier to breathe, and our utility bills are going down. I wish I'd had such a system installed when we built this house 15 years ago. The owner and his crew are well informed concerning the latest technology, and they provided us with enough knowledge of the various options so that we could make informed choices with regards to amenities and cost. This company is among the best in our experience.”
Conquest Construction & Consulting Corporation
Heating & Air Conditioning Contractors in Round Lake, IL
Average rating: 5 out of 5 stars10 March 2021
“My house is so amazing in cozy everything was brand New my house can be on house hunt that’s how nice my house is, I got brand new hardwood flooring through out the whole house, granite countertops throughout the whole house in wat so amazing I have my Own suite that came with a separate shower n a jacuzzi n a master walk in closet I love my house n a big back yard also”
Home Comfort Heating and Cooling, Inc.
Heating & Air Conditioning Contractors in Round Lake, IL
Average rating: 5 out of 5 stars26 August 2015
“Home Comfort just finished my kitchen and I love it. Just wanted to say thank you to the entire team. Starting with John drawing up the plans to fit my budget better, to having the showroom, to Emilie for holding my hand during picking everything out, to Brian overseeing the project. I also want to add a special thank you to Vlad for his fabulous attitude and workmanship in my home. Karen”
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Heating & Air Conditioning Contractor FAQs
Ductless heating and air conditioning systems offer several benefits:
  • Energy efficiency: Ductless systems allow individual temperature control for each room, avoiding energy waste in unoccupied areas.
  • Zoning capabilities: With ductless systems, you can create zones in your home and adjust the temperature in each zone independently.
  • Flexible installation: Easier to install than traditional HVAC systems, as they require no ductwork.
  • Improved air quality: Ductless systems often include filtration systems to help remove dust, allergens, and other airborne particles.
  • Space-saving design: Ductless systems are compact and unobtrusive, allowing more flexibility in room layout and decor.
  • Quiet operation: Ductless systems operate quietly, providing a peaceful, comfortable indoor environment.
  • Heating and cooling in one: Offering both heating and cooling capabilities, eliminating the need for separate systems.
Why Hire Builders on Houzz?
578Local Pros on Houzz Who Serve Round Lake, IL
40,000+Total Number of Reviews Left by Homeowners
Heating, ventilation and air conditioning contractors – also known as HVAC – install and repair various heating and cooling systems to improve the comfort and efficiency of your home. Options include standard air conditioning, underfloor heating, ducted air, gas heating and more. Speak to a heat and air conditioning specialist in Round Lake, IL to find out how they can improve the functionality of your home.

Why should you hire a heating and air conditioning contractor?


At home, Australians use, on average, 40 per cent of energy on heating and cooling, so it’s wise to seek expert advice from a HVAC contractor in Round Lake, IL on the most economical systems and models for your home. Your climate, the type of model you use and where you position it, for instance, will make a big different to your home’s comfort and how much energy you use. A HVAC contractor can also advise you on the best reverse cycle air conditioners, heat pumps, hydronic central heating and gas heating. Should you or anyone in your family suffer from allergies, they are also knowledgeable of the best anti-allergen filters and will be able to change your air conditioner’s filters, clean ducts or remove any debris around units. Other areas of expertise include refrigeration work, pool heating and dehumidification.

Ask Round Lake, IL heating and air conditioning contractors about these residential heating and cooling technologies:


  • Tankless hot-water pumps
  • Air cleaning devices
  • Ductless air circulation systems
  • A desiccant enhanced evaporative air conditioner system (for hot and humid climates)
  • Heat recovery systems (which cool the air and heat water with no extra energy use)

    Find heating and air conditioning contractors on Houzz. Look in the Professionals section of our website and search for Round Lake, IL Heating and Air Conditioning contractors. Read reviews and see how a HVAC contractor might approach your Round Lake, IL home’s heating and cooling challenges.

    Here are some related professionals and vendors to complement the work of heating & air conditioning contractors: Specialty Contractors, Building Project Managers, Solar Power Contractors, Electricians.