Get matched with top heating and air conditioning pros in Monticello, IA
There are 4 highly-rated local heating and air conditioning pros.
TRUSTED BY MONTICELLO, IA HOMEOWNERS
4.4 
16 Verified Reviews for Heating And Air Conditioning Service pros in Monticello, IA
*The Angi rating for Heating And Air Conditioning Service companies in Monticello, IA 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 Monticello, IA 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 11, 2025
Heating and air conditioning pros in Monticello
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!
"ABSOLUTELY FABULOUS!!! I can not recommend these guys enough. No bs, straight to the point, no over charging, excellent customer service and their work was outstanding!!! I am super satisfied!!!"
Helen S on September 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!
"ABSOLUTELY FABULOUS!!! I can not recommend these guys enough. No bs, straight to the point, no over charging, excellent customer service and their work was outstanding!!! I am super satisfied!!!"
Helen S on September 2024
Owner operated Hvac company with over 20 years experience. New homes, remodels , change outs, and everything in between.
Owner operated Hvac company with over 20 years experience. New homes, remodels , change outs, and everything in between.
By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.
By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"They did fine"
Keavon R on May 2025
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"They did fine"
Keavon R on May 2025
Service Areas: Washington, Keokuk, Johnson, Louisa, Muscatine & Henry counties At Harris Boyz Heating and Air Conditioning our motto is “We’re not comfortable in our home until you’re comfortable in yours. With 24 hour emergency service available, we hope to meet all of your comfort needs whenever they may come up. We believe that customer satisfaction comes first! We offer a wide range of heating, air conditioning, plumbing and geothermal services. With master HVAC certified technicians available we are confident that we can handle your heating and cooling needs. We offer free estimates for new equipment and have pride in our competitive prices. You can count on Harris Boyz Heating and Air to stay up on the newest technology available to you. For instance right now you can contact us to get a new digital thermostat installed that you can adjust right from your smart phone. Please check out the Indoor Air Quality tab on the left above to see some other services that we offer. Picture We are SAVE certified! What this means to you: We can get you the biggest rebate available to you through your energy company on new equipment installed in your home.
"Very knowledgeable and professional. I was very impressed with the time spent in fully explaining my options and the pros and cons of each. They were respectful of my home during the installation, laying down drop cloths and even though it was raining and my furnace is in a dirt crawl space they didn't track in any mud or dirt. I am also confident that should I need service they will be responsive. I highly recommend Harris Boyz for all your HVAC needs and will be personally recommending them to friends and family."
Michelle W on September 2020
Service Areas: Washington, Keokuk, Johnson, Louisa, Muscatine & Henry counties At Harris Boyz Heating and Air Conditioning our motto is “We’re not comfortable in our home until you’re comfortable in yours. With 24 hour emergency service available, we hope to meet all of your comfort needs whenever they may come up. We believe that customer satisfaction comes first! We offer a wide range of heating, air conditioning, plumbing and geothermal services. With master HVAC certified technicians available we are confident that we can handle your heating and cooling needs. We offer free estimates for new equipment and have pride in our competitive prices. You can count on Harris Boyz Heating and Air to stay up on the newest technology available to you. For instance right now you can contact us to get a new digital thermostat installed that you can adjust right from your smart phone. Please check out the Indoor Air Quality tab on the left above to see some other services that we offer. Picture We are SAVE certified! What this means to you: We can get you the biggest rebate available to you through your energy company on new equipment installed in your home.
"Very knowledgeable and professional. I was very impressed with the time spent in fully explaining my options and the pros and cons of each. They were respectful of my home during the installation, laying down drop cloths and even though it was raining and my furnace is in a dirt crawl space they didn't track in any mud or dirt. I am also confident that should I need service they will be responsive. I highly recommend Harris Boyz for all your HVAC needs and will be personally recommending them to friends and family."
Michelle W on September 2020
We invoice by the hour or by the project depending on your budget needs. We never have a trip charge, no overtime charge, no fuel charge, no unexpected charges. We never charge more for emergency calls when you need us the most.
We invoice by the hour or by the project depending on your budget needs. We never have a trip charge, no overtime charge, no fuel charge, no unexpected charges. We never charge more for emergency calls when you need us the most.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.
Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.
Landmark Property Maintenance is a division of Landmark Custom Homes, INC. We are a small company offering High End Quality, Professional Customer Service at AFFORDABLE PRICES. We and handle any project from replacing a light bulb to building your Dream Home. Our Company's Goal is to help customers through any project and to make the process fun and exciting.
Landmark Property Maintenance is a division of Landmark Custom Homes, INC. We are a small company offering High End Quality, Professional Customer Service at AFFORDABLE PRICES. We and handle any project from replacing a light bulb to building your Dream Home. Our Company's Goal is to help customers through any project and to make the process fun and exciting.
Nelson & Sons Plumbing & Heating has more than 35 years experience in the business and are certified to take care of your plumbing and heating needs. We work in both residential and commercial environments. Our company can offer: • New construction • Remodels • Repairs • Boilers • Water heaters • Sump pumps • Backflow prevention certified We are licensed and bonded for all the work we do for our customers. Call Nelson & Sons Plumbing & Heating today to find out how we can help you with your plumbing and heating needs.
Nelson & Sons Plumbing & Heating has more than 35 years experience in the business and are certified to take care of your plumbing and heating needs. We work in both residential and commercial environments. Our company can offer: • New construction • Remodels • Repairs • Boilers • Water heaters • Sump pumps • Backflow prevention certified We are licensed and bonded for all the work we do for our customers. Call Nelson & Sons Plumbing & Heating today to find out how we can help you with your plumbing and heating needs.
FAQs for heating and air conditioning service projects in Monticello, IA
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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