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A/C Repair & HVAC Contractors in Crystal Lake

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Featured Reviews for A/C Repair & HVAC Contractors in Crystal Lake

American Air Experts
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsMay 10, 2017
“Paul and company showed up on time, respected our home, were professional and executed a very difficult SpacePak system installation on our 100 year old home. Professionalism through and through. You will not be disappointed!”
Four Elements Service Heating & Cooling
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsSeptember 3, 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
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsAugust 19, 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.”
CK Mechanical
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsFebruary 17, 2016
“I have used CK Mechanical on many different projects throughout our buildings for the past 3-4 years. The price is always fair, their attention to detail is great, they are honest, punctual, and reliable. They have saved us money by fixing the issues on older units rather than trying to replace them when not necessary. I would recommend them to any property manager or homeowner that wants the work done right at a fair price.”
Air Conditioning Repair BREATHE
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsJuly 2, 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.”
AC Repair BREATHE
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsJune 21, 2022
“Kudos to Breathe Easy, they delivered awesome air conditioning repair, used original spare parts for my unit, and charged me a fair price for the complexity of the repair.”
Breathe Easy AC Repair
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsJune 23, 2022
“I needed an expert heating and cooling air conditioning service in Highland Park, and my friend recommended Breathe Easy, they were professional and affordable. Highly recommended”
Armstrong Hvac
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsJuly 8, 2014
“Dave and his co-worker came by to clean my condenser coil under the deck. The previous owner never cleaned it before (they never cleaned anything else either). It took them a couple hours since the casing was so difficult to take off and to reassemble. The coil was terribly congested with caked on dirt They added refrigerant also. They charged $80 for the refrigerant and $80 for their labor. Now, our AC unit works phenomenal (for over 6 weeks already). Can stand near the diffusers (registers) since the air is that cold! Glad I know these guys. The unit is over 20 years old and works better than new units I have seen in operation.”
Home Comfort Heating and Cooling, Inc.
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsAugust 26, 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”
Luxe Ducts
A/C Repair & HVAC Contractors in Crystal Lake
Average rating: 5 out of 5 starsFebruary 28, 2020
“I enjoyed working with Connie, she's detailed, considerate, quick to responding all my questions. I liked her high quality service and I am very happy to get the vents cleaned so the air in my home is cleaner & healthier :)”
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Why Hire Air Conditioning & Heating on Houzz?
807Local Pros on Houzz Who Serve Crystal Lake, IL
10,917Local Projects on Houzz by Air Conditioning & Heating
1M+Total Number of Reviews Left by Homeowners
What do HVAC contractors do? HVAC stands for heating, ventilation and air conditioning. An HVAC technician or contractor specializes in heating systems, air duct cleaning and repairs, insulation and air conditioning for your Crystal Lake, IL home and other homes.

When should you hire local HVAC companies?


Generally, Crystal Lake HVAC contractors or HVAC installers work with or run companies that repair or install heating systems and a/c services for homes.

Local air conditioning companies can help with a wide variety of air conditioning services, including both a/c installation and a/c repair. Air conditioning contractors, also known as a/c contractors, get extremely busy in the summer when temperatures are highest. For larger jobs, like installation, you might want to hire a/c installers during the off season like spring or fall. You should also try to do the same for heating services. Heating installers and heating contractors might be more available in the summer or fall for larger projects.

Ask HVAC contractors about these residential heating and cooling technologies:


  • Tankless hot-water pumps
  • Residential 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 HVAC contractors, heating companies and air conditioning installers on Houzz. Look in the Professionals section of our website and search for Illinois HVAC contractors. Read reviews and see how an HVAC contractor might approach your Crystal Lake, IL home’s heating and cooling challenges.