Armor Air TN is full home service company specializing in HVAC, plumbing, water filtration, and indoor air quality services. Armor Air TN is focused on providing the highest quality level of service. You can have peace of mind knowing that some of the best HVAC specialists are working hard for YOU! Our technicians go the extra mile every time, and their experience enables them to tackle whatever issue you may have. We consider it a privilege to play a part in your family’s comfort, and we take our role very seriously.
"It went well."
Eddie S on February 2025
Armor Air TN is full home service company specializing in HVAC, plumbing, water filtration, and indoor air quality services. Armor Air TN is focused on providing the highest quality level of service. You can have peace of mind knowing that some of the best HVAC specialists are working hard for YOU! Our technicians go the extra mile every time, and their experience enables them to tackle whatever issue you may have. We consider it a privilege to play a part in your family’s comfort, and we take our role very seriously.
"It went well."
Eddie S on February 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 of Tennessee through Home Depot when I requested a quote off their website. The dispatch called me immediately, and she was able to set up an appointment the very next day. Everyone that I have encountered has displayed excellent customer service, and they installed my HVAC unit a couple of days later. I would like to thank Ted, Josh, and Alex especially for making my home warm again. I would recommend Coolray of Tennessee to anybody."
Christy S on January 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 of Tennessee through Home Depot when I requested a quote off their website. The dispatch called me immediately, and she was able to set up an appointment the very next day. Everyone that I have encountered has displayed excellent customer service, and they installed my HVAC unit a couple of days later. I would like to thank Ted, Josh, and Alex especially for making my home warm again. I would recommend Coolray of Tennessee to anybody."
Christy S on January 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Rocky and Austin were fast, efficient and professional! They were able to come out the same day I inquired and took care of my plumbing issue for a price that was surprisingly affordable and reasonably priced. Never having needed a plumber previously I wasn't sure what to expect, but I am immensely pleased with my choice."
Robin A on March 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Rocky and Austin were fast, efficient and professional! They were able to come out the same day I inquired and took care of my plumbing issue for a price that was surprisingly affordable and reasonably priced. Never having needed a plumber previously I wasn't sure what to expect, but I am immensely pleased with my choice."
Robin A on March 2025
With over 20 years of professional plumbing experience, we are here to address all your plumbing needs.
"Daniel is great. Always helpful and efficient."
DENise P on December 2024
With over 20 years of professional plumbing experience, we are here to address all your plumbing needs.
"Daniel is great. Always helpful and efficient."
DENise P on December 2024
We are a locally owned and operated plumbing company, available 7 days a week. If you are thinking of remodeling, building new, or just need fixtures replaced, give us a call. We can also take care of most plumbing service needs such as checking for leaks,garbage disposals and water heaters. Honest people and pricing with over a decade of plumbing experience.
"Very courteous and professional, am recommending them to everyone I know!"
Kala M on January 2023
We are a locally owned and operated plumbing company, available 7 days a week. If you are thinking of remodeling, building new, or just need fixtures replaced, give us a call. We can also take care of most plumbing service needs such as checking for leaks,garbage disposals and water heaters. Honest people and pricing with over a decade of plumbing experience.
"Very courteous and professional, am recommending them to everyone I know!"
Kala M on January 2023
we are local and family owned and operated no matter the size of the project we would love the opportunity to earn your business and make your dreams reality
we are local and family owned and operated no matter the size of the project we would love the opportunity to earn your business and make your dreams reality
I've been doing plumbing for over 20 years, and only been with 3 companies throughout the duration. I recently went out on my own 2 years ago. I'm very knowledgable in my field. I have a great outstanding customer relation, which 75% of my customer is word of mouth. I am licenses, Insured, and have the proper equipment to do any job of plumbing. My company has 2 Employees, which is efficient enough for a small company to keep costs down.
I've been doing plumbing for over 20 years, and only been with 3 companies throughout the duration. I recently went out on my own 2 years ago. I'm very knowledgable in my field. I have a great outstanding customer relation, which 75% of my customer is word of mouth. I am licenses, Insured, and have the proper equipment to do any job of plumbing. My company has 2 Employees, which is efficient enough for a small company to keep costs down.
For the past 75 years, the experts at Roscoe Brown have done more than give individuals and businesses the finest in home comfort. We’ve given them peace of mind. We opened for business in 1940 when Roscoe Brown transferred his talent, discipline, and expertise in tin work to the heating field, eventually flourishing to include air conditioning.
"As a top local real estate agent, I take special care in who I recommend to my clients for heating, cooling, and plumbing. I use Roscoe Brown for my own home. Spencer is who came to personally service my home for HVAC maintenance. He was polite, respectful, and friendly. He answered any questions I had, and while he shared recommendations for upgrades and additional services, he wasn't pushy at all. Hope we get Spencer every time maintenance rolls around!"
Robert B on July 2024
For the past 75 years, the experts at Roscoe Brown have done more than give individuals and businesses the finest in home comfort. We’ve given them peace of mind. We opened for business in 1940 when Roscoe Brown transferred his talent, discipline, and expertise in tin work to the heating field, eventually flourishing to include air conditioning.
"As a top local real estate agent, I take special care in who I recommend to my clients for heating, cooling, and plumbing. I use Roscoe Brown for my own home. Spencer is who came to personally service my home for HVAC maintenance. He was polite, respectful, and friendly. He answered any questions I had, and while he shared recommendations for upgrades and additional services, he wasn't pushy at all. Hope we get Spencer every time maintenance rolls around!"
Robert B on July 2024
Preferred Home Services strives to be a One Call Company.Whether you have a plumbing issue electrical problem or the heater or air conditioner goes out call us.We guarantee customer satisfaction and provide a 2 hour service window.Quality work at reasonable prices that's our motto.We don't charge trip charges or overtime rates.We are available 24 hours a day seven days a week.we may doze but we never close.
Preferred Home Services strives to be a One Call Company.Whether you have a plumbing issue electrical problem or the heater or air conditioner goes out call us.We guarantee customer satisfaction and provide a 2 hour service window.Quality work at reasonable prices that's our motto.We don't charge trip charges or overtime rates.We are available 24 hours a day seven days a week.we may doze but we never close.
Water softeners consist of three main components: a mineral tank, a brine tank, and a control valve. In some smaller units, the mineral tank and brine tank are combined into one cabinet.
Professionals install whole-home systems at the point of entry of the main water line. Smaller units are installed under sinks or near a washer—these units only soften the water for that fixture, not the entire home.
Mineral Tank: Hard water passes into the mineral tank through resin beads, and an ion exchange occurs. Magnesium and calcium ions are exchanged for sodium or potassium ions from the brine tank.
Brine Tank: The brine tank contains sodium or potassium to recharge the resin.
Control Valve: The control valve determines when to clean the resin beads.
Choosing between a salt-based or potassium-based water softener depends on your priorities. Salt-based systems effectively remove hard-water minerals, regenerate efficiently, and are cost-effective. However, they may not be ideal for individuals on low-sodium diets. Potassium-based systems neutralize minerals without removing them and regenerate more frequently. They are more expensive but offer a healthier and more environmentally friendly option. If sodium levels are a concern and cost isn't a major factor, a potassium system may be the better choice.
To calculate your water softener's capacity, determine your grains per gallon (GPG) number by:
Multiplying the number of people in your home by 90. The average number of gallons used per person for washing, drinking, and cooking ranges from 80 to 100 gallons per day.
Multiplying that result by the hardness of your water. The average grains per gallon in the United States is 10 but can range from 0 to 17. You can find your GPG number by purchasing an at-home water testing kit.
Installing a water softener takes between two to four hours on average. The exact duration depends on the complexity of the unit and whether additional plumbing or electrical work is required. If modifications to existing pipes are necessary, installation may take longer. Preparing the installation area by clearing any obstructions can help streamline the process.
Water softeners can last up to 25 years with proper maintenance and care. The lifespan depends on the type and quality of the unit you choose. Single-tank electric water softeners may last around 12 years, while higher-quality models tend to last longer. Regular maintenance, such as routine inspections and timely replacement of salts or potassium, helps extend the life of your system. Most water softeners require minimal repairs over their lifespan.