*The Angi rating for Heating And Air Conditioning Service companies in Charlotte, TN 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 Charlotte, TN 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 28, 2025
Keeping your home running smoothly isn’t always easy—HVAC breakdowns, plumbing issues, and electrical problems never happen at a convenient time. That’s where we come in. Coolray Heating, Cooling, Plumbing & Electrical has been the trusted name in home services across the Southeast since 1966. Our team of skilled professionals is ready to tackle any issue with fast, dependable service—because we know your home is more than just a house; it’s where life happens. Whether it’s a last-minute repair or a routine maintenance check, we’re here to help. Call today or schedule an appointment online. Coolray – Keeping Tennessee cool, plumbing right, and lights bright.
"I heard about Coolray while shopping at Home Depot. I scheduled an appointment for my fall tune up last year. I did need to replace a part which was affordable, the technician was professional, knowledgeable and arrived on time. Coolray was here a couple of weeks ago for Spring tune up the technician was friendly, prompt and knowledgeable. My experience with Coolray was great! I am going to continue to use them for my heating and air services."
Kerry L on May 2025
Keeping your home running smoothly isn’t always easy—HVAC breakdowns, plumbing issues, and electrical problems never happen at a convenient time. That’s where we come in. Coolray Heating, Cooling, Plumbing & Electrical has been the trusted name in home services across the Southeast since 1966. Our team of skilled professionals is ready to tackle any issue with fast, dependable service—because we know your home is more than just a house; it’s where life happens. Whether it’s a last-minute repair or a routine maintenance check, we’re here to help. Call today or schedule an appointment online. Coolray – Keeping Tennessee cool, plumbing right, and lights bright.
"I heard about Coolray while shopping at Home Depot. I scheduled an appointment for my fall tune up last year. I did need to replace a part which was affordable, the technician was professional, knowledgeable and arrived on time. Coolray was here a couple of weeks ago for Spring tune up the technician was friendly, prompt and knowledgeable. My experience with Coolray was great! I am going to continue to use them for my heating and air services."
Kerry L on May 2025
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!
"Williams crew was very professional. The install was great and they cleaned up after themselves. They were courteous and on time."
DAVID B on February 2025
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!
"Williams crew was very professional. The install was great and they cleaned up after themselves. They were courteous and on time."
DAVID B on February 2025
I’m just a motivated individual who enjoys working and isn’t scared to earn what I need. That being said I would like to use my skills as a lead HVAC installer to help customer get affordable, reliable, and speedy service!
I’m just a motivated individual who enjoys working and isn’t scared to earn what I need. That being said I would like to use my skills as a lead HVAC installer to help customer get affordable, reliable, and speedy service!
Knight's Mechanical is proud to provide A/C repair and replacement services to middle Tennessee. We strive to provide quality services to all our customers and will go the extra mile to insure complete satisfaction. if your looking for a dependable trust worth contractor then Knight's Mechanical is for you.
Knight's Mechanical is proud to provide A/C repair and replacement services to middle Tennessee. We strive to provide quality services to all our customers and will go the extra mile to insure complete satisfaction. if your looking for a dependable trust worth contractor then Knight's Mechanical is for you.
We specialize in all phases of heating and cooling services, replacements, repairs, maintenance, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!
"They did a fantastic job."
Angie G on September 2024
We specialize in all phases of heating and cooling services, replacements, repairs, maintenance, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!
"They did a fantastic job."
Angie G on September 2024
Hello my name is Andrew. I am a residential HVAC installer. I’m looking for HVAC company’s who would like to sub out their installs. I’m a very efficient sheet metal man and can duct anything from new construction to residential. I also possess all the skills necessary to install the equipment and other appliances as well such as water heaters (tank or tankless).
Hello my name is Andrew. I am a residential HVAC installer. I’m looking for HVAC company’s who would like to sub out their installs. I’m a very efficient sheet metal man and can duct anything from new construction to residential. I also possess all the skills necessary to install the equipment and other appliances as well such as water heaters (tank or tankless).
Electrician: Commercial, Residential, Underground, Service Calls. All your electrical needs. We got you covered. Remodel - Home Improvement.
Electrician: Commercial, Residential, Underground, Service Calls. All your electrical needs. We got you covered. Remodel - Home Improvement.
Painting business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
Painting business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
McHaulEm's is a simple, efficientiant, no-nonsense small business that's focused on customer satisfaction. We can haul anything and everything. We are currently focused mainly on junk removal. Meaning we simply load up and haul away unwanted & junk to be disposed of, donated, or recycled. We handle everything from bagged household trash, appliances, construction debris, junk vehicles, scrap metal, appliances, garage clean put, paint, furniture, brush, etc. (no hazardous materials)
"Driver and his helper were efficient and polite. Will hire them again."
Virginia E on June 2024
McHaulEm's is a simple, efficientiant, no-nonsense small business that's focused on customer satisfaction. We can haul anything and everything. We are currently focused mainly on junk removal. Meaning we simply load up and haul away unwanted & junk to be disposed of, donated, or recycled. We handle everything from bagged household trash, appliances, construction debris, junk vehicles, scrap metal, appliances, garage clean put, paint, furniture, brush, etc. (no hazardous materials)
"Driver and his helper were efficient and polite. Will hire them again."
Virginia E on June 2024
We are a general house cleaning and Construction company. remodel,plumbing,HVAC , electric, concrete,mason etc .
We are a general house cleaning and Construction company. remodel,plumbing,HVAC , electric, concrete,mason etc .
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.