Get matched with top heating and air conditioning pros in Lemont, IL
There are 53 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in Lemont, IL
*The Angi rating for Heating And Air Conditioning Service companies in Lemont, 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 Lemont, 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 21, 2025
Heating and air conditioning pros in Lemont
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.
AMR Mechanical LLC 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.
"Fast install. Completed in one day. Included a free post install duct cleaning."
Bill P on April 2022
AMR Mechanical LLC 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.
"Fast install. Completed in one day. Included a free post install duct cleaning."
Bill P on April 2022
ABC Heating & Air, LLC, is a value-added service company providing furnace and air condition installation and repair to residential and commercial customers in the greater DuPage, Kane, and Kendall county area since 1996.
"The sales and the work was excellent. I'm so happy that my air conditioner is working. The person that give us the estimate was Lauren, she was very helpful. Answered our questions. The service personnel were also very nice. We are going use the maintenance plan for our home. Morris and Paula L"
morris l on August 2020
ABC Heating & Air, LLC, is a value-added service company providing furnace and air condition installation and repair to residential and commercial customers in the greater DuPage, Kane, and Kendall county area since 1996.
"The sales and the work was excellent. I'm so happy that my air conditioner is working. The person that give us the estimate was Lauren, she was very helpful. Answered our questions. The service personnel were also very nice. We are going use the maintenance plan for our home. Morris and Paula L"
morris l on August 2020
Welcome to TDH, a famlily owned company that is committed to providing a Hassle Free Service and Great products. We offer you over 3 decades of knowledge, experience and honest service. We are ready to serve your HVAC service and installation needs with 4 locations - Chicago-Elmhurst- St Charles. TDH Mechanical is A+ rated BBB with over 1000 reviews posted on Homeadvisor and Google. TDH offers furnace and air conditioning repair and installation, duct work, duct cleaning, boiler repair and installation; steam and hot water. We install Trane, Rheem, Carrier and Goodman and offer services on any brand and carry most parts on our service trucks.
"Did great work and provided a good estimate."
Brendon F on September 2024
Welcome to TDH, a famlily owned company that is committed to providing a Hassle Free Service and Great products. We offer you over 3 decades of knowledge, experience and honest service. We are ready to serve your HVAC service and installation needs with 4 locations - Chicago-Elmhurst- St Charles. TDH Mechanical is A+ rated BBB with over 1000 reviews posted on Homeadvisor and Google. TDH offers furnace and air conditioning repair and installation, duct work, duct cleaning, boiler repair and installation; steam and hot water. We install Trane, Rheem, Carrier and Goodman and offer services on any brand and carry most parts on our service trucks.
"Did great work and provided a good estimate."
Brendon F on September 2024
ML Electric, Inc. 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
"great job! good price!"
Takahiko T on February 2025
ML Electric, Inc. 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
"great job! good price!"
Takahiko T on February 2025
Here, at Napravnik Construction, LLC, we have expanded our business service area from the Chicago Western Suburbs North to Milwaukee metro area and pride ourselves with reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"They installed an outlet for us and it worked perfectly. They were on time, very professional and did a great job."
Laura R on March 2025
Here, at Napravnik Construction, LLC, we have expanded our business service area from the Chicago Western Suburbs North to Milwaukee metro area and pride ourselves with reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"They installed an outlet for us and it worked perfectly. They were on time, very professional and did a great job."
Laura R on March 2025
With over a generation of experience, our honesty and integrity will greet you at the door. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and ensure we keep you updated throughout your project. We provide only premium products with a guarantee of reliability. We value the relationships we build locally and have made it our mission to not only build these relationships but consistently maintain them. We look forward to earning your business!
"I purchased a furnace through precision air and the whole process was so easy and stress free. Their prices were also very reasonable and I will definitely use them again!"
Stevan J on February 2025
With over a generation of experience, our honesty and integrity will greet you at the door. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and ensure we keep you updated throughout your project. We provide only premium products with a guarantee of reliability. We value the relationships we build locally and have made it our mission to not only build these relationships but consistently maintain them. We look forward to earning your business!
"I purchased a furnace through precision air and the whole process was so easy and stress free. Their prices were also very reasonable and I will definitely use them again!"
Stevan J on February 2025
We are a multi-generational family-owned and operated business based out of the western suburbs of Chicago. We are in business for one simple reason: To comfort families. We provide a holistic approach in that we treat our customers like people and not just a number. We have turned the traditional service model upside down and instead of rushing our Technicians to maximize calls each day, we provide the flexibility to ensure they take their time with our customers to ensure quality visit every time. That is the Leslie difference. We think our satisfaction ratings substantiate this and we are honored to be of service.
"Antione E was very thorough and did great work! Professional and friendly too! Definitely recommend!"
Patti J on June 2024
We are a multi-generational family-owned and operated business based out of the western suburbs of Chicago. We are in business for one simple reason: To comfort families. We provide a holistic approach in that we treat our customers like people and not just a number. We have turned the traditional service model upside down and instead of rushing our Technicians to maximize calls each day, we provide the flexibility to ensure they take their time with our customers to ensure quality visit every time. That is the Leslie difference. We think our satisfaction ratings substantiate this and we are honored to be of service.
"Antione E was very thorough and did great work! Professional and friendly too! Definitely recommend!"
Patti J on June 2024
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Family owned and operated! We look forward to earning your business!
"They really care about their customers and do their best to provide you what you need without breaking the bank. I was in a tight spot and they really helped me out. They were honest, professional, and so courteous. Didn't leave a mess, they cleaned up after their work was done. Can't say enough good things about this company. I pray they get all the business possible from my little review."
Lucia W on August 2023
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Family owned and operated! We look forward to earning your business!
"They really care about their customers and do their best to provide you what you need without breaking the bank. I was in a tight spot and they really helped me out. They were honest, professional, and so courteous. Didn't leave a mess, they cleaned up after their work was done. Can't say enough good things about this company. I pray they get all the business possible from my little review."
Lucia W on August 2023
TemperaturePro Heating & Cooling is the leading heating and air conditioning company in our area. Our members get 20% off all service and accessories. We are a local family owned company, with outstanding customer service and client satisfaction. We are here to provide you with all of your Heating and Air Conditioning needs. Make sure to ask us about our ProPlan Maintenance Membership to maximize your experience and savings.
"Scheduled maintenance listing the issue at hand. Charged 160, unable to solve problem listed, technician was not told about relief valve in scheduling details. Charging to come back with part and service $800 for what was initially spoken for $160. Deceptive business practices."
Alexander M on March 2025
TemperaturePro Heating & Cooling is the leading heating and air conditioning company in our area. Our members get 20% off all service and accessories. We are a local family owned company, with outstanding customer service and client satisfaction. We are here to provide you with all of your Heating and Air Conditioning needs. Make sure to ask us about our ProPlan Maintenance Membership to maximize your experience and savings.
"Scheduled maintenance listing the issue at hand. Charged 160, unable to solve problem listed, technician was not told about relief valve in scheduling details. Charging to come back with part and service $800 for what was initially spoken for $160. Deceptive business practices."
Alexander M on March 2025
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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