Get matched with top heating and air conditioning pros in Dow, IL
There are 4 highly-rated local heating and air conditioning pros.
TRUSTED BY HOMEOWNERS
4.7 
56 Verified Reviews for Heating And Air Conditioning Service pros in Dow, IL
*The Angi rating for Heating And Air Conditioning Service companies in Dow, 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 Dow, 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 June 01, 2025
Heating and air conditioning pros in Dow
With over 10 years of experience, Reliable AF Heating And Cooling 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. Call us today! m-thurs 7am-10am
"Came the same day that I called, explained the problem to me and then fixed it.great service!"
Clyde P on October 2023
With over 10 years of experience, Reliable AF Heating And Cooling 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. Call us today! m-thurs 7am-10am
"Came the same day that I called, explained the problem to me and then fixed it.great service!"
Clyde P on October 2023
American Airtemp 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.
American Airtemp 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.
HVAC repair, new install, all mechanical services.
HVAC repair, new install, all mechanical services.
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"If I could give a zero I would. They gave us a time to be to us between 7 am - 11 am. Then was told they would come after lunch. It’s almost like and can’t get ahold of them they finally answer and say they will be there at 4. Call at the 3:50 and said technician was in route and will be there at 4. It’s 5 and no one ever showed up still could not get ahold of anyone. Very disorganized and unreliable company to hire."
Tynesha O on June 2024
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"If I could give a zero I would. They gave us a time to be to us between 7 am - 11 am. Then was told they would come after lunch. It’s almost like and can’t get ahold of them they finally answer and say they will be there at 4. Call at the 3:50 and said technician was in route and will be there at 4. It’s 5 and no one ever showed up still could not get ahold of anyone. Very disorganized and unreliable company to hire."
Tynesha O on June 2024
At BFAM Enterprise, we believe that teamwork and brotherhood are the keys to success. As Brothers From Another Mother, we understand the importance of working together to achieve a common goal. Our team of experts is not only highly skilled, but also works together seamlessly to provide you with the best home repair services possible. We value the brotherhood that we share and bring that same sense of camaraderie to every project we take on. When you choose BFAM Enterprise, you're not just hiring a company, you're joining our family. We take pride in treating our customers like brothers and sisters, and we'll go above and beyond to ensure that you're satisfied with the work we do. So if you're looking for a home repair company that values brotherhood, teamwork, and excellence, look no further than BFAM Enterprise. Contact us today to experience the difference that our sense of camaraderie can make in your home repair project.
"Perfectly Assembled"
Anji W on June 2024
At BFAM Enterprise, we believe that teamwork and brotherhood are the keys to success. As Brothers From Another Mother, we understand the importance of working together to achieve a common goal. Our team of experts is not only highly skilled, but also works together seamlessly to provide you with the best home repair services possible. We value the brotherhood that we share and bring that same sense of camaraderie to every project we take on. When you choose BFAM Enterprise, you're not just hiring a company, you're joining our family. We take pride in treating our customers like brothers and sisters, and we'll go above and beyond to ensure that you're satisfied with the work we do. So if you're looking for a home repair company that values brotherhood, teamwork, and excellence, look no further than BFAM Enterprise. Contact us today to experience the difference that our sense of camaraderie can make in your home repair project.
"Perfectly Assembled"
Anji W on June 2024
Property cleanouts, property maintenance and repairs, electrical, plumbing, winterizing homes, window replacement, replace thermostats, gutter repair and cleanouts, lawn and landscaping ,replace hot water tanks retainer walls, etc
Property cleanouts, property maintenance and repairs, electrical, plumbing, winterizing homes, window replacement, replace thermostats, gutter repair and cleanouts, lawn and landscaping ,replace hot water tanks retainer walls, etc
Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.
Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.
"Fantastic. Jeff & Jim were prompt, professional, and courteous. The provided multiple options to solve our problem and never tried to push a sale. Their work was done with excellence. They worked to keep our home clean and were incredibly friendly. I would definitely recommend Illy HVAC to anyone."
Steve C on June 2020
"Fantastic. Jeff & Jim were prompt, professional, and courteous. The provided multiple options to solve our problem and never tried to push a sale. Their work was done with excellence. They worked to keep our home clean and were incredibly friendly. I would definitely recommend Illy HVAC to anyone."
Steve C on June 2020
Female Owned and Operated Since 1993. Sparks Junk Removal & Hauling Services has provided Foreclosure, Estate, and Hoarding Cleanout Services, Appliance and Scrap Removal Services, Construction Cleanup Services and Hauling. You will see me at every job along with my crew! Now serving Madison, Jersey and St. Clair counties in Illinois as well as St. Louis County in Missouri.
"They were on time, efficient, pleasant and professional. We plan to use them again."
Mark D on May 2020
Female Owned and Operated Since 1993. Sparks Junk Removal & Hauling Services has provided Foreclosure, Estate, and Hoarding Cleanout Services, Appliance and Scrap Removal Services, Construction Cleanup Services and Hauling. You will see me at every job along with my crew! Now serving Madison, Jersey and St. Clair counties in Illinois as well as St. Louis County in Missouri.
"They were on time, efficient, pleasant and professional. We plan to use them again."
Mark D on May 2020
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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