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Mainstream Heating & Cooling Introduce
In Tennessee, a reliable heating and cooling system isn't a luxury—it’s a necessity. From the sweltering heat of a Montgomery County summer to the chilly nights of a Clarksville winter, your home's HVAC system works tirelessly to keep you comfortable. That's why having a trusted, local professional to call on for all your heating, ventilation, and air conditioning needs is so important. Mainstream Heating & Cooling, based right here in Clarksville, is that professional. We are a locally-owned company dedicated to providing top-tier HVAC services to both residential and commercial clients throughout the area. With a reputation built on expertise, integrity, and outstanding customer service, we are committed to ensuring your home or business remains a haven of comfort, no matter what the Tennessee weather brings. Our team of certified technicians is equipped with the knowledge and tools to handle everything from routine maintenance to complex system installations, offering solutions that are both effective and energy-efficient.
Finding a reliable service provider is the first step, and fortunately, Mainstream Heating & Cooling is easy to find. Our office is located at 1539-A Ashland City Road in Clarksville, TN 37040. This central location makes us readily accessible to residents and businesses throughout Clarksville and the surrounding communities. Whether you're coming from the heart of the city, near Austin Peay State University, or from the outskirts of the county, our location is convenient for scheduling appointments or seeking information. We understand that accessibility extends beyond a physical address, which is why our facilities are designed to be welcoming to all. We provide a wheelchair-accessible restroom and seating, ensuring that our space is comfortable for every person who walks through our doors. Our commitment to creating an inclusive environment is a core part of who we are, extending to our crowd amenities as an LGBTQ+ friendly and Transgender safespace. When you visit us, you can expect to be treated with respect, kindness, and professionalism from the moment you arrive.
At Mainstream Heating & Cooling, our expertise spans the full spectrum of heating and air conditioning services. We are more than just a repair company; we are your complete HVAC solution provider, offering everything from routine maintenance to full system design and installation. Our skilled technicians are trained to work on a wide variety of systems and equipment, ensuring that we can meet your specific needs.
Our comprehensive services include:
- Air conditioning services: This includes A/C system repair, preventive maintenance, A/C filter replacement, and vent cleaning.
- Heating services: We specialize in furnace repair, heating system installation, boiler maintenance and repair, and heat pump solutions.
- Ductwork services: We offer HVAC duct & vent cleaning, installation, and repair to improve your system's efficiency and indoor air quality.
- Geothermal and specialized systems: Our team is experienced in geothermal heating and cooling systems, mini split systems, and hydronic heating.
- General HVAC maintenance: We provide routine maintenance services like our Silver Residential Routine Maintenance plan and commercial Energy Savings Club to keep your systems running efficiently and extend their lifespan.
- Emergency services: We offer 24-hour emergency service because we know that HVAC issues don't always happen during business hours.
- Indoor air quality: Our offerings include air filtration systems, whole-home humidifiers, dehumidifiers, and anti-virus lights to ensure the air you breathe is clean and healthy.
From installing a new, energy-efficient system to diagnosing a complex issue with your existing one, our team is equipped to handle it all. We are dedicated to providing clear explanations of the problems and a full range of solutions so you can make an informed decision for your home or business.
Choosing an HVAC company is about more than just the services they offer; it's about the people and the principles that guide their work. At Mainstream Heating & Cooling, we've built our reputation on a foundation of quality and customer care.
Key features and highlights that set us apart include:
- Highly Skilled Technicians: Our team members, like Brian and Anthony, are not only knowledgeable but also friendly and professional. They come prepared with shoe covers to protect your home and take the time to explain everything from the diagnosis to the repair process. Their expertise allows for quick and accurate problem-solving.
- Transparent Communication: We believe in keeping you in the loop. Our technicians are known for providing updates, explaining what is needed, and double-checking their work to ensure your complete satisfaction.
- Diverse Service Offerings: Whether it's a small repair, a full system installation, or an indoor air quality test, we have the solutions you need. We are a one-stop-shop for all your heating and cooling needs.
- Customer-Focused Philosophy: We value our customers and strive to provide a positive experience from start to finish. Our commitment to excellent service is reflected in our customer reviews and our dedication to providing a friendly and respectful environment for everyone.
- Emergency Services: Our availability for emergency repairs means you're never left in the cold or heat when a system fails unexpectedly. We are ready to help when you need us most.
We are proud of the positive feedback we receive from customers who highlight our team's knowledge, friendliness, and efficiency. They often note how our technicians take extra steps, such as wearing shoe covers and providing a thorough check of the system before leaving. We also take any less-than-perfect feedback seriously, as it helps us identify areas for improvement and maintain our commitment to delivering the highest quality service possible. We are always working to ensure that our service is not only effective but also a pleasant and stress-free experience for our valued customers.
For professional heating and cooling services in Clarksville, you can reach out to us using the information below.
Contact Information:
- Address: 1539-A Ashland City Rd, Clarksville, TN 37040, USA
- Phone: (931) 647-9610
We recommend calling us to schedule an appointment. Our team is ready to provide you with the information you need and get a technician to your home or business in a timely manner.
So, what makes Mainstream Heating & Cooling the right choice for your HVAC needs? It's our unique blend of professional expertise and genuine care for our Tennessee neighbors. Unlike some companies that might focus on quick fixes, we are dedicated to providing lasting solutions and offering preventative maintenance to help you avoid future problems. We understand the specific climate challenges of the region and provide tailored solutions to keep your home comfortable and your energy bills manageable. Our commitment to being a safe and welcoming space for all, from our gender-neutral restrooms to our LGBTQ+ friendly crowd status, shows that we care about every person we serve. When you choose Mainstream Heating & Cooling, you're not just hiring a contractor; you're partnering with a community-minded company that values quality work, transparent communication, and your complete satisfaction. Whether you need an emergency repair in the dead of winter or a new system installation, you can trust our team to get the job done right. We are confident that our service will exceed your expectations and keep your home comfortable for years to come.
Mainstream Heating & Cooling Services
Air Conditioning Contractor
- A/C filter replacement
Ensure your AC runs efficiently with our AC filter replacement service. Regularly changing your AC filter improves air quality and system performance. Our team provides quick and hassle-free filter replacements, helping you maintain a healthy and comfortable home environment.
- A/C system maintenance
We service all brands and provide preventative maintenance for homes and businesses of any size. It’s the smart way to obtain optimal efficiency and performance from your system for years to come.
- A/C system repair
In the event of a possible repair, we will evaluate your situation, diagnose the problem, and let you know what we find. Mainstream Heating & Cooling’s top technicians use the highest-highest quality replacement parts to fix the immediate problem and quickly return you to normal.
- A/C system vent cleaning
Improve your indoor air quality with our AC system vent cleaning service. Over time, dust and debris can accumulate in your vents, reducing efficiency and air quality. Our professional vent cleaning removes buildup, ensuring clean and efficient airflow.
- Cleaning
- Ductless heating & A/C services
Expert ductless heating & AC services in Clarksville TN. Stay cozy year-round. Energy-efficient solutions. Schedule your service now.
- HVAC duct & vent cleaning
The indoor air quality experts at MainStream Heating and Cooling have the breathe-easy solution: A whole house air duct cleaning that includes unlimited vents per air handler.
- HVAC duct & vent installation
Overlooked air duct maintenance can cause problems with mold and other airborne elements that can lead to allergies. Particles like pollen, dust, bacteria, tobacco smoke, cooking smoke, and animal hair and dander keep your air from being as clean and he
- HVAC duct & vent repair
- HVAC system maintenance
Our preventative maintenance will give you the peace of knowing that if you do experience heating issues, they will be quickly resolved. Your HVAC system is one the most important pieces of equipment in your home or business, so why not give it the care it deserves.
- HVAC system repair
We offer top-notch HVAC duct & vent repair. Restore optimal airflow. Expert repairs. Efficient solutions for your comfort.
- Heating system installation
From retrofit and replacement of existing equipment, to complete system installations, our team of experts is dedicated to providing the most innovative and economical heating solutions for your home or business.
- Heating system maintenance
From retrofit and replacement of existing equipment, to complete system installations, our team of experts is dedicated to providing the most innovative and economical heating solutions for your home or business.
- Heating system repair
We are prepared to assist with any of your HVAC needs regardless of the time of year. If you are experiencing problems, and need a heating repairman, our highly trained staff is here to help 24/7.
- Install AC
Because we specialize in making you comfortable, we will design the cooling system that meets your specific needs. Our dedicated and knowledgeable Mainstream Heating & Cooling consultants will personally assess your home or business and design the system that fits your situation and budget.
- Install thermostat
Get expert thermostat installation to maximize your comfort and energy efficiency. Our technicians ensure your new thermostat is set up correctly for reliable heating and cooling control year-round.
- Installation
- Portable A/C services
- Repair HVAC
Need HVAC repairs? Our experienced technicians provide fast and reliable HVAC repair services to keep your system running smoothly. Whether it's your furnace or air conditioner, we diagnose and fix issues promptly, ensuring your home stays comfortable year-round.
- Thermostat installation
We provide professional thermostat installation, helping you upgrade to smart or programmable models that keep your home comfortable while reducing energy costs.
- Thermostat repair
If your thermostat isn’t working properly, our skilled technicians can quickly diagnose and repair the issue to restore accurate temperature control in your home or business.
- Air Conditioning Duct
- Air Duct System
- Air Filtration System
- Air Handlers
- Conditioning Maintenance
- Cooling Solutions
- Design Build Projects
- Electric Heating
- Emergency Service
- Exhaust Fans
- Forced Air Systems
- Furnace Issues
- Furnace Solutions
- General Repair
- Geothermal Heating
- Geothermal Hvac Systems
- Geothermal Installations
- Geothermal Units
- Heat Pump Maintenance
- Heat Pump Options
- Heat Pump Systems
- Home Safety
- Hot Water Heater
- Hydronic Heating
- Mini Split Systems
- Multi Zone Systems
- Periodic Maintenance
- Repair Work
- Replacement Systems
- Residential And Commercial
- Tankless Water Heaters
- Whole Home Humidifier
Air Conditioning Repair Service
- A/C preventive maintenance
- Energy Savings Club – Commercial
MainStream’s Commercial Gold Energy Savings Club is a reliable way to ensure your business’s year-round safety, indoor comfort and energy savings.
- Radiant Floor Heating
Radiant floor heating systems are a great idea for homeowners as well as commercial buildings. They result in lower operating costs, and don’t require ongoing maintenance.
- Silver Residential Routine Maintenance
Want carefree home comfort you can count on? MainStream Heating & Cooling’s Silver Energy Savings Club is a cost-effective maintenance program that prepares your home comfort system for efficient performance all year long.
HVAC Contractor
- Air Conditioning Air Conditioning
- Air Conditioning Heating
We provide complete air conditioning and heating services, from installation and repair to maintenance. Count on us for year-round comfort and dependable service you can trust.
- Air Duct Maintenance
- Air Filters
- Air Handler
- Air Handler Unit
- Anti-virus lights
- Commercial Furnace
- Commercial Geothermal
- Commercial Services
- Diagnostic Calls
- Dual Fuel
- Duct Blast
- Electric Heat
- Energy Saving Heating
- Energy Savings Thermostats
- Furnace Solutions
As a family owned company, MainStream Heating and Cooling has been a leading force when it comes to residential and commercial Furnace Contractor in Clarksville, TN since 1995.
- Gas Heat
- Gas Heating
- Geothermal Heat Pump Systems
- Geothermal Installer
- Geothermal Systems
- Geothermal units
Save energy and lower utility bills with geothermal heating and cooling. Our team installs and services efficient geothermal systems designed for long-term comfort and sustainability.
- Ground Source Heat Pump
- H E A T I N G And C O O L I N G
- Heat Mini Split Systems
- Heating & Cooling Systems
- Heating And Air Conditioning
- Heating And Cooling
- Heating And Cooling Solutions
- Heating Home
- Heating Solutions
- Heating, Ventilation And Cooling
- Home Humidifier
- Hour Emergency
- Hour Emergency Service
- House Air Duct
- Humidifiers And Dehumidifiers
- Hydronic Heating Systems
- Ice Machines
- Indoor Air Cleaners
- Installing And Repairing
- Mini Split
- Packaged Heat Pumps
- Preventative Maintenance
- Pump Repair
- Refrigeration System
- Regularly Servicing
- Repair Diagnostic
- Residential Services
- Security Systems
- Service Call
- Service Employment
- Split System Air Conditioner
- System Tested
Heating Contractor
- Boiler Installation
- Boiler Maintenance
- Boiler Repair
- Commercial Heating Services
- Duct Cleaning
The indoor air quality experts at MainStream Heating and Cooling have the breathe-easy solution: A whole house air duct cleaning that includes unlimited vents per air handler.
- Electric Radiant Floor Heating Systems
Electric systems use electric heating wires to heat the floors. Installation is quick and the system is very energy efficient. Electric systems are also less expensive to install and require no ongoing maintenance. They are an effective method for new builds and existing homes.
- Furnace Maintenance
- Furnace Repair
- Heat Pump Repair
- Heat Pump Solutions
- Heated Floors
Radiant floor heating systems are a great idea for homeowners as well as commercial buildings. They result in lower operating costs, and don’t require ongoing maintenance.
- Heating System Upgrade
- Hydronic Radiant Floor Heating Systems
Hydronic systems use pipes under the floor that are heated by a tankless hot water heater or boiler system. Hydronic systems generally work best with new construction versus installing them into an existing home. Unlike an electric system, a hydronic system will require periodic maintenance.
- Hydronic systems
- Radiant Floors
Radiant floors are an efficient heating method that uses a heat source beneath the floors rather than air ducts and vents. Radiant floor heating systems warm the floors in your home using either, electric coils, or heated water flowing through tubes.
- Split Heat Pumps
Furnace Repair Service
- Furnace Contractor
- Furnace Preventative Maintenance
- Furnace Problems
- Split Gas Furnace
Air Duct Cleaning Service
- Duct Cleaning
- Duct Leak Search
- Indoor Air Quality Test
Heating Equipment Supplier
- Heating equipment repair & installation
- Technical support
Mainstream Heating & Cooling Details
Service options
- Online estimates
- Onsite services
- Language assistance
Accessibility
- Wheelchair accessible restroom
- Wheelchair accessible seating
Offerings
- Installation service
- Repair services
Amenities
- Gender-neutral restroom
Crowd
- LGBTQ+ friendly
- Transgender safespace
Mainstream Heating & Cooling Location
Mainstream Heating & Cooling
1539-A Ashland City Rd, Clarksville, TN 37040, USA
Mainstream Heating & Cooling Reviews
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★ 5★ 4★ 3★ 2★ 1Brian was awesome. He called and let me know he could come early. He showed up promptly and after talking to me for 1 minute he already knew what part was acting up. He swapped it out and everything was working perfectly. He even gave me some tips to help my unit run smoother. He was very knowledgeable and friendly. I think this guy should get some recognition and probably a raise.
Aug 05, 2025 · Brian MurphyThey were able to get me in a day earlier than I scheduled , GOOD! From the moment Anthony showed up , he exemplified excellent customer service! He immediately used his shoe coverlets without me asking , which I appreciated much -as I do have guests remove shoes otherwise. He kept me in the loop from diagnosing the issue steps to finding the problem. He took extra steps double checking on warranty statuses and parts . He was professional but remained friendly ! He pretty much triple checked that everything was good before he left! I am one happy and now “cool” customer , once again!
Aug 12, 2025 · Ms Tammy CamilleBad experience with Mainstream Heating & Cooling. Mr. Jacob and Trevis recommended our Landlord to replace the whole unit so it will cool down the place. The Landlord accepted thinking it would work but it didn’t. After they came a few times and tried to figured out what was the issue, Trevis told us the filter were duty that we needed to changed and it would get better but that didn’t work either, after that Mr. Jacob came and never check the ducts to see if we had airflow, he recommend us to get a bigger unit or get a mini split to cool down the place. Jacob also told us the engineer would come to see what the issue was. The engineer Frank Stewart came in the first day telling me he was going to fix the issue but ending up arguing with the mainstream guys over the phone and left the building without saying anything, a few days he came back because I called them telling them what what’s happened when he came in. Engineer recognized they did a bad job by just replacing the unit and not check the ducts first. Now they trying working with Landlord to do the ducts job but they are charging more money to fixed. The business gets super warm inside and they don’t care, all the wanted was to make money by suggesting us to changing it for a bigger unit.
Aug 01, 2025 · Rogers PinedaMr. Jesse James did an outstanding job. He was professional, personable, thorough, and early. He explained what he was doing, and ensured everything was good to go. He cleaned up and left things better than he found them.
Sep 11, 2025 · Kimberly McGhaney-ReedI love that mainstream has great communications with me with their texts and phone calls. When given a time they are punctual. Tech informed me on his process so I know what was being done. Second year I’ve had them service my ac.
Aug 26, 2025 · Pennie Elawik
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