Get matched with top heating and air conditioning pros in Saint John, MO
There are 22 highly-rated local heating and air conditioning pros.
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TRUSTED BY HOMEOWNERS
4.6 
724 Verified Reviews for Heating And Air Conditioning Service pros in Saint John, MO
*The Angi rating for Heating And Air Conditioning Service companies in Saint John, 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 John, 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 April 29, 2025
Heating and air conditioning pros in Saint John
We are a Veteran owned family business. I have 23 years experience in carpentry and masonry along with 10 years in Heating - cooling and Maintenance work. We provide General Maintenance to include sink, repair and replacement, plumbing repair and replacement, toilet and vanity replacement. Fence repair or replacement and retaining wall replacement. We look forward to servicing your needs.
We are a Veteran owned family business. I have 23 years experience in carpentry and masonry along with 10 years in Heating - cooling and Maintenance work. We provide General Maintenance to include sink, repair and replacement, plumbing repair and replacement, toilet and vanity replacement. Fence repair or replacement and retaining wall replacement. We look forward to servicing your needs.
Home or apartment heating and cooling, plumbing, and electrical needs
Home or apartment heating and cooling, plumbing, and electrical needs
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
Aire Serv of St. Louis is YOUR Heating and Cooling Expert in the St. Louis County Metro area, from Chesterfield to Ballwin, Kirkwood to University City, Maplewood to Maryland Heights. - Our Aire Serv Technicians are equipped with the experience and knowledge required to maintain and repair and replace older and modern HVAC units alike. Whether your Heating or Air Condition system is brand new or nearing the end of its life, trust our experts to assist. - Upfront Pricing: Our HVAC services are priced by the job, not the hour. Once onsite, our prompt and courteous HVAC Technicians will asses your HVAC system and offer you an inclusive quote before any work begins. - FREE on-site Estimates for Heating and Cooling System Replacements. Done Right Promise: If a job’s not done right, we’ll make it right with The Neighborly Done Right Promise™ Our HVAC experts live and work in the community. So, you can count on them to deliver excellent hometown customer care. Call Aire Serv in St. Louis, MO, for HVAC Excellence Today!
"Punctual! Fast work! Very nice!"
Nicole L on February 2023
Aire Serv of St. Louis is YOUR Heating and Cooling Expert in the St. Louis County Metro area, from Chesterfield to Ballwin, Kirkwood to University City, Maplewood to Maryland Heights. - Our Aire Serv Technicians are equipped with the experience and knowledge required to maintain and repair and replace older and modern HVAC units alike. Whether your Heating or Air Condition system is brand new or nearing the end of its life, trust our experts to assist. - Upfront Pricing: Our HVAC services are priced by the job, not the hour. Once onsite, our prompt and courteous HVAC Technicians will asses your HVAC system and offer you an inclusive quote before any work begins. - FREE on-site Estimates for Heating and Cooling System Replacements. Done Right Promise: If a job’s not done right, we’ll make it right with The Neighborly Done Right Promise™ Our HVAC experts live and work in the community. So, you can count on them to deliver excellent hometown customer care. Call Aire Serv in St. Louis, MO, for HVAC Excellence Today!
"Punctual! Fast work! Very nice!"
Nicole L on February 2023
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!
"Explains what is happening. If it’s a simple fix, he fixes it, instead of charging you for a huge repair when I wouldn’t know the difference. Trustworthy and communicative."
becky p on March 2024
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!
"Explains what is happening. If it’s a simple fix, he fixes it, instead of charging you for a huge repair when I wouldn’t know the difference. Trustworthy and communicative."
becky p on March 2024
We are a full service construction & development contractors. We currently have 10 staff member who all have there individual specialties. We believe in working efficient not fast.
We are a full service construction & development contractors. We currently have 10 staff member who all have there individual specialties. We believe in working efficient not fast.
STLCONTRACTORSLLC
We are a family owned business, we service air conditioners, furnaces and hot water heaters, call us for all your HVAC needs. Lowest prices around hands down
We are a family owned business, we service air conditioners, furnaces and hot water heaters, call us for all your HVAC needs. Lowest prices around hands down
My son and I do all types of lawn maintenance and take pride in our work doing whatever it takes to make our customers happy. I have been in this line of work since I was a kid as well and have managed multiple crews. We are very easy to work with and are here to get the job done.
My son and I do all types of lawn maintenance and take pride in our work doing whatever it takes to make our customers happy. I have been in this line of work since I was a kid as well and have managed multiple crews. We are very easy to work with and are here to get the job done.
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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