Get matched with top heating and air conditioning pros in Algonquin, IL
There are 52 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in Algonquin, IL
*The Angi rating for Heating And Air Conditioning Service companies in Algonquin, 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 Algonquin, 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 08, 2025
Heating and air conditioning pros in Algonquin
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Chuck did a fantastic job on my furnace check up today- he is an expert, took his time and did a great job assessing things, including cleaning of the blow wheel. "
Lisa H on December 2024
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Chuck did a fantastic job on my furnace check up today- he is an expert, took his time and did a great job assessing things, including cleaning of the blow wheel. "
Lisa H on December 2024
At Chicago Cool Heat, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.
"My family has been using Chicago Cool and Heat Inc. for all of our HVAC needs since the company began. We have found their services to be prompt, professional and very reasonably priced. I recommend them highly for all your HVAC needs!"
Violet T on March 2024
At Chicago Cool Heat, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.
"My family has been using Chicago Cool and Heat Inc. for all of our HVAC needs since the company began. We have found their services to be prompt, professional and very reasonably priced. I recommend them highly for all your HVAC needs!"
Violet T on March 2024
Aquarius Pool Services 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' interested, and make their concerns the basis of our business. 6+years of experience ! CALL US TODAY
"Very good communication and done in a timely manner. Will definitely keep working with them."
Areli M on May 2022
Aquarius Pool Services 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' interested, and make their concerns the basis of our business. 6+years of experience ! CALL US TODAY
"Very good communication and done in a timely manner. Will definitely keep working with them."
Areli M on May 2022
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
With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!
With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!
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
Welcome to Perfect Temp Heating & Cooling LLC in Loves Park, Illinois. We're your reliable ally for all your temperature control needs. The friendly faces at our inviting office, together with our vast selection of premier HVAC systems, stand as proof of our commitment to customer satisfaction. Our team of seasoned professionals and our ready-to-go fleet symbolize our promise of first-rate service. Dive into our world, view customer reviews, and schedule service visits at www.perfecttempofrockford.com. Embrace our tagline - "Totally Hooked on Comfort" - because at Perfect Temp, we make your comfort our business..
"they did a good job"
jim b on October 2021
Welcome to Perfect Temp Heating & Cooling LLC in Loves Park, Illinois. We're your reliable ally for all your temperature control needs. The friendly faces at our inviting office, together with our vast selection of premier HVAC systems, stand as proof of our commitment to customer satisfaction. Our team of seasoned professionals and our ready-to-go fleet symbolize our promise of first-rate service. Dive into our world, view customer reviews, and schedule service visits at www.perfecttempofrockford.com. Embrace our tagline - "Totally Hooked on Comfort" - because at Perfect Temp, we make your comfort our business..
"they did a good job"
jim b on October 2021
Welcome to 24 Hour Home Comfort Services, Inc.! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you! Check out our website at www.24hrhcsIL.com!
"nothing"
Henry B on February 2023
Welcome to 24 Hour Home Comfort Services, Inc.! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you! Check out our website at www.24hrhcsIL.com!
"nothing"
Henry B on February 2023
Barrington Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals has over 12 years of hands-on experience, providing innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, with close attention to the details of each project we undertake. Please feel free to contact us today!!
"The guys did an exceptional job narrowing down the source and re-routing some wires to bring power to the dead daisy chain of outlets."
Daniel P on March 2025
Barrington Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals has over 12 years of hands-on experience, providing innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, with close attention to the details of each project we undertake. Please feel free to contact us today!!
"The guys did an exceptional job narrowing down the source and re-routing some wires to bring power to the dead daisy chain of outlets."
Daniel P on March 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
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
Heating and air conditioning services FAQs
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.
As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified 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
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.
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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