Get matched with top heating and air conditioning pros in Libertyville, IL
There are 68 highly-rated local heating and air conditioning pros.
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1.4k+ Verified Reviews for Heating And Air Conditioning Service pros in Libertyville, IL
*The Angi rating for Heating And Air Conditioning Service companies in Libertyville, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Libertyville, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on March 25, 2025
Heating and air conditioning pros in Libertyville
JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.
JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.
Every property is unique, and we recognize that a one-size-fits-all approach won't cut it. Optimized Air specializes in crafting personalized solutions tailored to your specific needs. Whether you need a new system installation, repairs, or maintenance, we'll take the time to assess your space and recommend the best-suited options to optimize your indoor comfort and energy efficiency. We are dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities. We look forward to working with you!
"I could tell Justin was experienced and he knew exactly what kind of AC I needed. Everything is working great now!"
Kyle G on September 2023
Every property is unique, and we recognize that a one-size-fits-all approach won't cut it. Optimized Air specializes in crafting personalized solutions tailored to your specific needs. Whether you need a new system installation, repairs, or maintenance, we'll take the time to assess your space and recommend the best-suited options to optimize your indoor comfort and energy efficiency. We are dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities. We look forward to working with you!
"I could tell Justin was experienced and he knew exactly what kind of AC I needed. Everything is working great now!"
Kyle G on September 2023
Premier Comfort Heating and Cooling LLC, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every project we complete. Call Premier Comfort Heating and Cooling LLC, today and we'll be there in your time of need.
"They are knowledgeable, professional, prompt, fair and go out of their way to make everything perfect. I would hire them again, and so should you."
Bill C on December 2023
Premier Comfort Heating and Cooling LLC, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every project we complete. Call Premier Comfort Heating and Cooling LLC, today and we'll be there in your time of need.
"They are knowledgeable, professional, prompt, fair and go out of their way to make everything perfect. I would hire them again, and so should you."
Bill C on December 2023
Stay comfortable in your home or business with heating and cooling HVAC services from G & R Heating and Air, LLC of Gilberts. We specialize in service, repair and new installs. With over 20 years of industry experience, we have the knowledge and understanding to get the job done right. Unlike others in the HVAC industry, we will not nickel and dime you. For us, customer satisfaction is our primary goal. We realize that fair prices and honest work coupled with excellent customer service will keep our customers happy. We are only happy when you are happy! Call us today!
"Good and fast"
Elodie D on January 2025
Stay comfortable in your home or business with heating and cooling HVAC services from G & R Heating and Air, LLC of Gilberts. We specialize in service, repair and new installs. With over 20 years of industry experience, we have the knowledge and understanding to get the job done right. Unlike others in the HVAC industry, we will not nickel and dime you. For us, customer satisfaction is our primary goal. We realize that fair prices and honest work coupled with excellent customer service will keep our customers happy. We are only happy when you are happy! Call us today!
"Good and fast"
Elodie D on January 2025
Cahill Heating, Cooling, Electric, Plumbing & Sewer is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Miguel and his Cahill team were great! Very courteous and conscientious in regards to cleanliness and care in our home. Worked quickly and seamlessly as a team. Would recommend to anyone needing HVAC service or installation. Our salesperson Molly is great too!!"
Michael M on August 2024
Cahill Heating, Cooling, Electric, Plumbing & Sewer is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Miguel and his Cahill team were great! Very courteous and conscientious in regards to cleanliness and care in our home. Worked quickly and seamlessly as a team. Would recommend to anyone needing HVAC service or installation. Our salesperson Molly is great too!!"
Michael M on August 2024
Aire Serv of Glenbrook is a locally owned and family operated company that provides homeowners with prompt service with one of the best warranties around. Our Service Professionals go the extra mile to ensure your home is treated according to our high standards for quality workmanship, customer experience and attention to detail. Our Service Professionals provide pricing before they do anything, so you're protected from unexpected increases in pricing when the scope of work isn't changing. Our mission is to keep the air in which we live and breathe comfortable and clean so that people can live healthier, happier lives.
"They came out to give an estimate and were able to repair the system on the spot. Would use again! "
Katie O on January 2025
Aire Serv of Glenbrook is a locally owned and family operated company that provides homeowners with prompt service with one of the best warranties around. Our Service Professionals go the extra mile to ensure your home is treated according to our high standards for quality workmanship, customer experience and attention to detail. Our Service Professionals provide pricing before they do anything, so you're protected from unexpected increases in pricing when the scope of work isn't changing. Our mission is to keep the air in which we live and breathe comfortable and clean so that people can live healthier, happier lives.
"They came out to give an estimate and were able to repair the system on the spot. Would use again! "
Katie O on January 2025
Duane Blanton Plumbing, Sewer, Heating & Cooling has been serving Chicagoland and surrounding areas since 1988. Over 30+ years, we've developed the kind of service that surpasses expectations: a motivated team built on providing full-service support for your home, be it repair, maintenance or install. Our team licensed and certified technicians will guide you through every step of the process, from the initial phone call to service completion. This kind of reliability, transparency, professionalism and customer involvement allows us to develop long-lasting relationships with our clientele.
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Keun Y on January 2025
Duane Blanton Plumbing, Sewer, Heating & Cooling has been serving Chicagoland and surrounding areas since 1988. Over 30+ years, we've developed the kind of service that surpasses expectations: a motivated team built on providing full-service support for your home, be it repair, maintenance or install. Our team licensed and certified technicians will guide you through every step of the process, from the initial phone call to service completion. This kind of reliability, transparency, professionalism and customer involvement allows us to develop long-lasting relationships with our clientele.
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Keun Y on January 2025
For more than 50 years Cahill has provided customers with quality heating, cooling, electric, plumbing and sewer services.
"Very helpful and efficient."
Nicole L on January 2025
For more than 50 years Cahill has provided customers with quality heating, cooling, electric, plumbing and sewer services.
"Very helpful and efficient."
Nicole L on January 2025
We have 7 years experience and specialize in plumbing and water heater services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the services we offer below and call -or- click to schedule a free estimate today! Specialties include : Installing/service furnace Installing/service air conditioners Installing/ service air handlers Installing/service water heaters
"Derrick is the best HVAC professional you want to hire. We were having issues in our house with our AC this summer and he came the same day I reached out as we were melting inside my home. He was fast, efficient and very reasonably priced. We also received a quote from him to replace our AC and furnace. Again reasonably priced. Other companies quoted us crazy high prices. So we are very thankful we found him! He's our go to for anything HVAC related. We've recommended him to all our neighbors and friends who also need any repairs/replacements."
Nina W on November 2024
We have 7 years experience and specialize in plumbing and water heater services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the services we offer below and call -or- click to schedule a free estimate today! Specialties include : Installing/service furnace Installing/service air conditioners Installing/ service air handlers Installing/service water heaters
"Derrick is the best HVAC professional you want to hire. We were having issues in our house with our AC this summer and he came the same day I reached out as we were melting inside my home. He was fast, efficient and very reasonably priced. We also received a quote from him to replace our AC and furnace. Again reasonably priced. Other companies quoted us crazy high prices. So we are very thankful we found him! He's our go to for anything HVAC related. We've recommended him to all our neighbors and friends who also need any repairs/replacements."
Nina W on November 2024
Dalop Plumbing Heating & Cooling is a premier plumbing and HVAC contractor located in Mundelein, IL, serving the Lake Forest, Highland Park, and surrounding areas. Specializing in reliable and quality services, we offer residential plumbing installation, service & repair for new construction plumbing, water pipes and sewer, radiant heat, tank and tankless water heaters, air conditioners, furnaces, duct cleaning, and more. Founded in 2018, Dalop Plumbing Heating & Cooling is committed to providing our customers with the highest level of service and care. We are passionate about what we do and take pride in the work we deliver. Ask about our Dalop VIP Service Maintenance Plans and contact us today and let us help you with all of your plumbing and HVAC needs! Illinois Plumbing License ID: 055-045212
Dalop Plumbing Heating & Cooling is a premier plumbing and HVAC contractor located in Mundelein, IL, serving the Lake Forest, Highland Park, and surrounding areas. Specializing in reliable and quality services, we offer residential plumbing installation, service & repair for new construction plumbing, water pipes and sewer, radiant heat, tank and tankless water heaters, air conditioners, furnaces, duct cleaning, and more. Founded in 2018, Dalop Plumbing Heating & Cooling is committed to providing our customers with the highest level of service and care. We are passionate about what we do and take pride in the work we deliver. Ask about our Dalop VIP Service Maintenance Plans and contact us today and let us help you with all of your plumbing and HVAC needs! Illinois Plumbing License ID: 055-045212
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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