Get matched with top heating and air conditioning pros in Seneca, IL
There are 6 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in Seneca, IL
*The Angi rating for Heating And Air Conditioning Service companies in Seneca, 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 Seneca, 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
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Heating and air conditioning pros in Seneca
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every client in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Anthony did a.great job repairing my roof top unit very good service."
Scot B on April 2023
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every client in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Anthony did a.great job repairing my roof top unit very good service."
Scot B on April 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. We look forward to earning your business!
"Great service, pleasant and thorough. Will hire again."
Jennifer M 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. We look forward to earning your business!
"Great service, pleasant and thorough. Will hire again."
Jennifer M on June 2024
Searching for a trusted indoor maintenance company in Plainfield, Naperville, or the surrounding Chicago suburbs? Look no further than TR Miller Heating, Cooling, and Plumbing. Call us today to schedule service with our friendly expert team. Struggling without heat in the winter or cool air in the summer is the last thing any homeowner wants. Thats why getting reliable help fast when you need it is critical. TR Miller Heating & Cooling is the team that Naperville, Plainfield, and Chicagoland area homeowners trust to keep their indoor comfort systems working flawlessly year round.
"Thankful for the quick service. They claim a $79 fee to come out and provide a quote. The $79 fee can be applied to the job if I agree. What they don't tell you ahead of time is that they have a flat rate of $494 for the task. The task was nominal and took 45 minutes to complete. Pricing seems ridiculous. I know plumbers don't make anywhere near what we were charged. Even with overhead and a less than 1 hour job with $30 worth of parts, it is nowhere near what we were charged. Quite criminal. Wouldn't use them again. Boooooo."
Mel S on November 2024
Searching for a trusted indoor maintenance company in Plainfield, Naperville, or the surrounding Chicago suburbs? Look no further than TR Miller Heating, Cooling, and Plumbing. Call us today to schedule service with our friendly expert team. Struggling without heat in the winter or cool air in the summer is the last thing any homeowner wants. Thats why getting reliable help fast when you need it is critical. TR Miller Heating & Cooling is the team that Naperville, Plainfield, and Chicagoland area homeowners trust to keep their indoor comfort systems working flawlessly year round.
"Thankful for the quick service. They claim a $79 fee to come out and provide a quote. The $79 fee can be applied to the job if I agree. What they don't tell you ahead of time is that they have a flat rate of $494 for the task. The task was nominal and took 45 minutes to complete. Pricing seems ridiculous. I know plumbers don't make anywhere near what we were charged. Even with overhead and a less than 1 hour job with $30 worth of parts, it is nowhere near what we were charged. Quite criminal. Wouldn't use them again. Boooooo."
Mel S on November 2024
At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance were helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. Our highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.
At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance were helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. Our highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.
Additional email - ivinsulation@yahoo.com.
"I had Illinois Valley Insulation at my house to blow in insulation in my garage attic. I was told by the owner Scott Bickett that I needed an R30 value which means I would need about 8 1/4” of insulation blown in. He was paid in cash($1500 paid in full but only did half the work), and a couple of days later I went up there and measured and only have about 4 1/2 inches so he only did about half the work and charged full price. And when I confronted him, he told me there’s8 to 10 inches up there which is a lie and I’ve given him every opportunity to call come by Measure and prove to me that is there, but he has failed to do so because he is just proving my point that he is in the wrong. And now he still will not provide me with a receipt so he’s trying to keep the cash and hide it like he didn’t do the Work very unprofessional."
Don H on March 2025
Additional email - ivinsulation@yahoo.com.
"I had Illinois Valley Insulation at my house to blow in insulation in my garage attic. I was told by the owner Scott Bickett that I needed an R30 value which means I would need about 8 1/4” of insulation blown in. He was paid in cash($1500 paid in full but only did half the work), and a couple of days later I went up there and measured and only have about 4 1/2 inches so he only did about half the work and charged full price. And when I confronted him, he told me there’s8 to 10 inches up there which is a lie and I’ve given him every opportunity to call come by Measure and prove to me that is there, but he has failed to do so because he is just proving my point that he is in the wrong. And now he still will not provide me with a receipt so he’s trying to keep the cash and hide it like he didn’t do the Work very unprofessional."
Don H on March 2025
Dad's is a small family oriented business. We offer towing services, in a sublet situation, but allow the cost of the tow to be added on to the end repair. Payment for repairs is expected when the repair is complete. There is never a charge for initial diagnostic procedures. Find us on facebook.com for special promotions and sales.
Dad's is a small family oriented business. We offer towing services, in a sublet situation, but allow the cost of the tow to be added on to the end repair. Payment for repairs is expected when the repair is complete. There is never a charge for initial diagnostic procedures. Find us on facebook.com for special promotions and sales.
The CPR Maintenance team provides electrical and HVAC services to homeowners and businesses since 2012. We accept most major credit cards.
The CPR Maintenance team provides electrical and HVAC services to homeowners and businesses since 2012. We accept most major credit cards.
Appliance Doctor has been #1 in customer service since 2010. Appliance Doctor is a family owned and operated business that specializes in all kinds of appliance repairs. Let us help you update your kitchen by fixing any refrigerator, freezer, and other kitchen appliances. Looking to save money on energy costs? Let us take a look at your old washer and dryer! House not cooling off in the summer heat? Call Appliance Doctor to come and repair your air conditioner or heater. So if you are looking for a local and reliable appliance repair service, schedule and appointment with the Appliance Doctor, and get your appliances fixed right the first time!
Appliance Doctor has been #1 in customer service since 2010. Appliance Doctor is a family owned and operated business that specializes in all kinds of appliance repairs. Let us help you update your kitchen by fixing any refrigerator, freezer, and other kitchen appliances. Looking to save money on energy costs? Let us take a look at your old washer and dryer! House not cooling off in the summer heat? Call Appliance Doctor to come and repair your air conditioner or heater. So if you are looking for a local and reliable appliance repair service, schedule and appointment with the Appliance Doctor, and get your appliances fixed right the first time!
Mavec Heating, A/C & Refrigeration, in Marseilles, IL, is the areas premier heating and cooling service provider, serving all of Marseilles, Morris, Seneca, Ottawa and the surrounding areas. No service is too small! We offer residential and commercial heating, cooling and refrigeration repair services. We service all makes and models, and were licensed, bonded and insured. Contact Mavec Heating, A/C & Refrigeration today! Now an American Standard Dealer!
Mavec Heating, A/C & Refrigeration, in Marseilles, IL, is the areas premier heating and cooling service provider, serving all of Marseilles, Morris, Seneca, Ottawa and the surrounding areas. No service is too small! We offer residential and commercial heating, cooling and refrigeration repair services. We service all makes and models, and were licensed, bonded and insured. Contact Mavec Heating, A/C & Refrigeration today! Now an American Standard Dealer!
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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