Get matched with top heating and air conditioning pros in Saint Louis, MO
There are 32 highly-rated local heating and air conditioning pros.
TRUSTED BY HOMEOWNERS
4.6 
724 Verified Reviews for Heating And Air Conditioning Service pros in Saint Louis, MO
*The Angi rating for Heating And Air Conditioning Service companies in Saint Louis, MO 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 Saint Louis, MO 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 May 23, 2025
Heating and air conditioning pros in Saint Louis
Here at Maintenance Max we are proud to offer reliable service with over 20 years experience in HVAC and residential maintenance with competitive pricing we also offer after hours service calls!! At Maintenance Max we stand behind our 100 percent customer satisfaction!!
Here at Maintenance Max we are proud to offer reliable service with over 20 years experience in HVAC and residential maintenance with competitive pricing we also offer after hours service calls!! At Maintenance Max we stand behind our 100 percent customer satisfaction!!
Razor Repair is a family and disabled veteran owned A/C and Refrigeration Diagnostic and Repair service business, while also providing Applicance Repair and Gardening services. Our vision is to not only do the job right the first time and at a reasonable time but to pass on our savings to every customer at a 15% lower price than the national average.
Razor Repair is a family and disabled veteran owned A/C and Refrigeration Diagnostic and Repair service business, while also providing Applicance Repair and Gardening services. Our vision is to not only do the job right the first time and at a reasonable time but to pass on our savings to every customer at a 15% lower price than the national average.
Your satisfaction is very important to us, 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 a free estimate today.
"Amazing, I will call him again, nice conversation, professional work its"
Muhamed Rodjak S on June 2024
Your satisfaction is very important to us, 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 a free estimate today.
"Amazing, I will call him again, nice conversation, professional work its"
Muhamed Rodjak S on June 2024
Welcome to Multipro-Craftsmen, your one-stop solution for all your home improvement and automotive needs,For more then 10 Years of Services. With a dedicated team of skilled professionals, we offer top-notch handyman, carpentry, bricklaying, and auto repair services tailored to meet your specific requirements. Whether it's fixing a leaky faucet, building custom furniture, laying down bricks for a new patio, or tuning up your vehicle, we've got you covered with expertise, precision, and reliability. Our handyman services encompass a wide range of tasks, including minor repairs, installations, and maintenance work around your home or office. From fixing electrical issues to repairing drywall and painting walls, our experienced handymen ensure that every job is completed efficiently and to your satisfaction. At Multipro-Craftsmen, we prioritize customer satisfaction above all else. We strive to exceed your expectations by delivering high-quality workmanship, personalized service, and competitive pricing. Our team values integrity, professionalism, and open communication, ensuring that you are informed and involved throughout every step of the process. With a commitment to excellence and a passion for craftsmanship, we are dedicated to providing solutions that enhance your living and working spaces while adding value to your property. Trust Multipro-Craftsmen for reliable, efficient, and expert services tailored to your needs. Contact us today to discuss your project requirements and schedule a consultation with our team of skilled professionals. Let us help you bring your vision to life.
Welcome to Multipro-Craftsmen, your one-stop solution for all your home improvement and automotive needs,For more then 10 Years of Services. With a dedicated team of skilled professionals, we offer top-notch handyman, carpentry, bricklaying, and auto repair services tailored to meet your specific requirements. Whether it's fixing a leaky faucet, building custom furniture, laying down bricks for a new patio, or tuning up your vehicle, we've got you covered with expertise, precision, and reliability. Our handyman services encompass a wide range of tasks, including minor repairs, installations, and maintenance work around your home or office. From fixing electrical issues to repairing drywall and painting walls, our experienced handymen ensure that every job is completed efficiently and to your satisfaction. At Multipro-Craftsmen, we prioritize customer satisfaction above all else. We strive to exceed your expectations by delivering high-quality workmanship, personalized service, and competitive pricing. Our team values integrity, professionalism, and open communication, ensuring that you are informed and involved throughout every step of the process. With a commitment to excellence and a passion for craftsmanship, we are dedicated to providing solutions that enhance your living and working spaces while adding value to your property. Trust Multipro-Craftsmen for reliable, efficient, and expert services tailored to your needs. Contact us today to discuss your project requirements and schedule a consultation with our team of skilled professionals. Let us help you bring your vision to life.
HVAC repair, new install, all mechanical services.
HVAC repair, new install, all mechanical services.
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BIG BANG HVACR is an HVAC (Heating, Ventilation, Air Conditioning) company that keeps clients "banging cool" or "banging warm" for the particular season. The company does an outstanding services on AC units, Refrigerators, Mini Fridge, Standard Freezers, Deep Freezers, Gas Stoves, Electric Stoves, Furnaces, Dryers, Thermostat Installations, Toilet Installations and does troubleshooting and maintenance repairs on non-working systems. I service St. Clair County, Madison County (Collinsville and Edwardsville), St. Louis County and St. Louis City. Anyone who lives outside of the target areas, must contact me directly before booking. Please make sure to book the correct service. Please note if you are using a credit card to pay for the remaining balance, there will be a 4% transaction fee through my booking site.
BIG BANG HVACR is an HVAC (Heating, Ventilation, Air Conditioning) company that keeps clients "banging cool" or "banging warm" for the particular season. The company does an outstanding services on AC units, Refrigerators, Mini Fridge, Standard Freezers, Deep Freezers, Gas Stoves, Electric Stoves, Furnaces, Dryers, Thermostat Installations, Toilet Installations and does troubleshooting and maintenance repairs on non-working systems. I service St. Clair County, Madison County (Collinsville and Edwardsville), St. Louis County and St. Louis City. Anyone who lives outside of the target areas, must contact me directly before booking. Please make sure to book the correct service. Please note if you are using a credit card to pay for the remaining balance, there will be a 4% transaction fee through my booking site.
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
HVAC and general home repairs. Take pride in all jobs big or small. 35 years of experience in all aspects of home repairs i a full time role. i
HVAC and general home repairs. Take pride in all jobs big or small. 35 years of experience in all aspects of home repairs i a full time role. i
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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