Get matched with top heating and air conditioning pros in Ottawa, KS
There are 4 highly-rated local heating and air conditioning pros.
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TRUSTED BY HOMEOWNERS
4.8 
240 Verified Reviews for Heating And Air Conditioning Service pros in Ottawa, KS
*The Angi rating for Heating And Air Conditioning Service companies in Ottawa, KS 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 Ottawa, KS 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 April 16, 2025
Heating and air conditioning pros in Ottawa
We have provided hometown service to residents of the Kansas City Metro since 1951. We offer FREE ESTIMATES on a new air conditioner, furnace, boiler, heat pump, geothermal, zoning, water heater, tankless water heater, plumbing remodel projects, and battery back-up sump pump.
"Polite and thorough ensuring all issues were resolved."
Janelle H on September 2024
We have provided hometown service to residents of the Kansas City Metro since 1951. We offer FREE ESTIMATES on a new air conditioner, furnace, boiler, heat pump, geothermal, zoning, water heater, tankless water heater, plumbing remodel projects, and battery back-up sump pump.
"Polite and thorough ensuring all issues were resolved."
Janelle H on September 2024
O'Kelly's HVAC offers air conditioning and furnace repair services. We diagnose and fix heating and cooling problems quickly and efficiently, ensuring your home stays at the perfect temperature. 24/7 Emergency, After-Hours, and Weekends are available. We look forward to building long-term relationships with our clients and we always guarantee your satisfaction.
"I called James late afternoon about my 25-year-old furnace that was producing no heat, on a bitterly cold day. He came quickly, after hours, and completed the job within the hour. His fees are very reasonable. I would definitely hire him again and recommend him to friends."
Beth R on December 2024
O'Kelly's HVAC offers air conditioning and furnace repair services. We diagnose and fix heating and cooling problems quickly and efficiently, ensuring your home stays at the perfect temperature. 24/7 Emergency, After-Hours, and Weekends are available. We look forward to building long-term relationships with our clients and we always guarantee your satisfaction.
"I called James late afternoon about my 25-year-old furnace that was producing no heat, on a bitterly cold day. He came quickly, after hours, and completed the job within the hour. His fees are very reasonable. I would definitely hire him again and recommend him to friends."
Beth R on December 2024
Fred's Appliance Academy Alumni and Valedictorian of graduating class. EPA Certified for refrigeration work. Years of experience in diagnosing and repairing all types of major home appliances. Friendly, knowledgeable, and professional. It is our goal to fix your appliance issue in a timely and cost-effective manner. Anthony's Appliance Repair Service is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. 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 start to 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 customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Not only was his work done fast but he was kind and very knowledgeable!! If I could rate higher I would!"
RJ B on March 2025
Fred's Appliance Academy Alumni and Valedictorian of graduating class. EPA Certified for refrigeration work. Years of experience in diagnosing and repairing all types of major home appliances. Friendly, knowledgeable, and professional. It is our goal to fix your appliance issue in a timely and cost-effective manner. Anthony's Appliance Repair Service is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. 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 start to 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 customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Not only was his work done fast but he was kind and very knowledgeable!! If I could rate higher I would!"
RJ B on March 2025
OKELLYS HVAC in Lawrence, KS & nearby // Quality Heating and Cooling // 100% Honesty // https://hvac.expert // Planned Inspections Service Calls // Maintenance // Air Quality // Energy Savings // Safety. I have worked with the Best HVAC companies, and a decade in the hardware field. I will make sure the job gets complete the right way.
"Mr. O’Kelly was really nice and made sure that everything was hooked up right and cooled for my three dogs. He was nice enough to play with them while working. I would recommend him to do it again if need be."
Ruby w on November 2024
OKELLYS HVAC in Lawrence, KS & nearby // Quality Heating and Cooling // 100% Honesty // https://hvac.expert // Planned Inspections Service Calls // Maintenance // Air Quality // Energy Savings // Safety. I have worked with the Best HVAC companies, and a decade in the hardware field. I will make sure the job gets complete the right way.
"Mr. O’Kelly was really nice and made sure that everything was hooked up right and cooled for my three dogs. He was nice enough to play with them while working. I would recommend him to do it again if need be."
Ruby w on November 2024
At Hometown House Heroes LLC, we specialize in delivering high-quality home remodeling and renovation projects, tailored to meet your needs—no matter the size or complexity. From refreshing bathrooms to full-scale home renovations, our experienced team is equipped to turn your vision into reality. We are committed to combining exceptional craftsmanship with outstanding customer service. Our attention to detail, project management skills, and dedication to completing jobs on time and within budget are what set us apart. Our mission is to exceed your expectations and create spaces you'll love to come home to. Ready to transform your home? Contact us today to schedule a consultation—we look forward to bringing your dream project to life!
"The remodeling went well. David and his crew was friendly and they came on time. David kept me inform of each step of the way with the process of remodeling."
Chonita R on March 2025
At Hometown House Heroes LLC, we specialize in delivering high-quality home remodeling and renovation projects, tailored to meet your needs—no matter the size or complexity. From refreshing bathrooms to full-scale home renovations, our experienced team is equipped to turn your vision into reality. We are committed to combining exceptional craftsmanship with outstanding customer service. Our attention to detail, project management skills, and dedication to completing jobs on time and within budget are what set us apart. Our mission is to exceed your expectations and create spaces you'll love to come home to. Ready to transform your home? Contact us today to schedule a consultation—we look forward to bringing your dream project to life!
"The remodeling went well. David and his crew was friendly and they came on time. David kept me inform of each step of the way with the process of remodeling."
Chonita R on March 2025
Hey! We are TMZ Comfort Solutions. We are a Heating and AC team with a combined 15 years of technical experience. Taylor, our owner, has set out on a new adventure to make comfort affordable and easy. We strive to offer excellent service while maintaining a healthy balance of experience and quality. We believe that everyday is an opportunity to grow and improve the trade we know and love. Our services include HVAC service and installation as well as consultations for the ones that need second opinions or additional information about their comfort needs. We look forward to keeping you comfortable!
"Taylor went above and beyond with not only my HVAC system, but also with other customers of mine, and everyone has been extremely pleased."
Bryan B on September 2024
Hey! We are TMZ Comfort Solutions. We are a Heating and AC team with a combined 15 years of technical experience. Taylor, our owner, has set out on a new adventure to make comfort affordable and easy. We strive to offer excellent service while maintaining a healthy balance of experience and quality. We believe that everyday is an opportunity to grow and improve the trade we know and love. Our services include HVAC service and installation as well as consultations for the ones that need second opinions or additional information about their comfort needs. We look forward to keeping you comfortable!
"Taylor went above and beyond with not only my HVAC system, but also with other customers of mine, and everyone has been extremely pleased."
Bryan B on September 2024
Providing our local residents in Kansas with quality air care service to Commercial and Residential since 2011. Services include Repair/Replace and Service on Heating, Air Conditioning, and Ventilation. Owner-operated. We would love the opportunity to take care of your business and family.
Providing our local residents in Kansas with quality air care service to Commercial and Residential since 2011. Services include Repair/Replace and Service on Heating, Air Conditioning, and Ventilation. Owner-operated. We would love the opportunity to take care of your business and family.
We are the Handy Brothers! We are a family owned and operated business here for all of your light plumbing, electrical, HVAC, and remodeling needs! We demonstrate and promote a reliable, dependable and careful team dedicated to fulfilling your home needs!
We are the Handy Brothers! We are a family owned and operated business here for all of your light plumbing, electrical, HVAC, and remodeling needs! We demonstrate and promote a reliable, dependable and careful team dedicated to fulfilling your home needs!
Hvac and plumbing maintenance installation and service
Hvac and plumbing maintenance installation and service
"WE ARE YOUR TRUSTED LOCAL HVAC EXPERTS!" There is nothing more critical during the summer and winter months than dependable air conditioning and heating. If your system is unreliable, inefficient, or downright unresponsive, we can help. Jack Harrison Heating & Air Conditioning has accumulated 20+ years of experience in air conditioning and heating repair, service, maintenance, and installation. We have extensive industry knowledge and competency that ensures your project or service will be done with your comfort and satisfaction as our #1 priority! • Same-Day Service Available • Upfront, Flat-Rate PricingFriendly • Knowledgeable HVAC Techs • Parts & Labor Warranties • Financing Options • We Service, Maintenance, and Install ALL BRANDS
"Very well, great job on installing it cleaning the vent (chimney) hauling away the old furnace and installing a new humidifier which helps eliminate the dryness in the house. Very prompt, shows up when he said he would."
Ron R on February 2021
"WE ARE YOUR TRUSTED LOCAL HVAC EXPERTS!" There is nothing more critical during the summer and winter months than dependable air conditioning and heating. If your system is unreliable, inefficient, or downright unresponsive, we can help. Jack Harrison Heating & Air Conditioning has accumulated 20+ years of experience in air conditioning and heating repair, service, maintenance, and installation. We have extensive industry knowledge and competency that ensures your project or service will be done with your comfort and satisfaction as our #1 priority! • Same-Day Service Available • Upfront, Flat-Rate PricingFriendly • Knowledgeable HVAC Techs • Parts & Labor Warranties • Financing Options • We Service, Maintenance, and Install ALL BRANDS
"Very well, great job on installing it cleaning the vent (chimney) hauling away the old furnace and installing a new humidifier which helps eliminate the dryness in the house. Very prompt, shows up when he said he would."
Ron R on February 2021
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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