Expert HVAC Services in Greenbrier, TN

DNA Heating & Cooling Photos

DNA Heating & Cooling Introduce

When the Tennessee weather turns extreme, a reliable and efficient HVAC system is not just a luxury—it's an absolute necessity. For residents and business owners in Greenbrier and the surrounding areas, DNA Heating & Cooling has established itself as a key provider of essential heating, ventilation, and air conditioning services. This company is a well-known name in the local community, trusted for its expertise in ensuring indoor comfort and air quality. As a specialized HVAC contractor, they offer a comprehensive range of services designed to keep your home or business at the perfect temperature, no matter the season. The team at DNA Heating & Cooling understands the unique climate challenges of the region and is dedicated to providing solutions that are both effective and energy-efficient.

The core of DNA Heating & Cooling's business is built on a foundation of providing fast, professional, and knowledgeable service. They are experts in all facets of HVAC, from the initial installation of a new system to the routine maintenance and emergency repairs that keep it running smoothly. They pride themselves on a deep understanding of the various systems and technologies available today, which allows them to offer tailored solutions that fit the specific needs and budget of each customer. Whether you're dealing with a failing A/C unit in the peak of summer or a furnace that won't kick on during a cold snap, they are equipped to handle the problem with efficiency and skill. Their commitment to customer communication and clear explanations of the work being performed helps to build trust and ensure that clients are fully informed throughout the process.

DNA Heating & Cooling is conveniently located at 130 Robertson in Greenbrier, TN 37073. This central location provides easy access for residents and businesses throughout Robertson County. Being a local business is a significant advantage, as it allows them to offer rapid response times for service calls, particularly during critical heating or cooling emergencies. Their proximity to the communities they serve means that their technicians are just a short drive away, ready to diagnose and fix problems with minimal delay. The address on Robertson is a well-known part of the local area, making the company an integral part of the Greenbrier business landscape. This local presence reinforces their commitment to being a dedicated and accessible service provider for their Tennessee neighbors.

The company's accessibility also extends to their customer-focused approach. They understand that a home or business's comfort system is vital, and they strive to make scheduling and communication as seamless as possible. This ease of access, combined with their hands-on approach, ensures that customers receive personalized attention and service that is specifically designed for their situation. The local expertise of the team is invaluable; they are well-acquainted with the types of systems commonly found in homes and commercial properties across the area and are familiar with the specific issues that can arise due to the local climate. This localized knowledge is a key factor that sets them apart from larger, non-local companies, making them a trusted choice for the community.

Services Offered

A/C system maintenance: Routine check-ups to ensure your air conditioning unit is running at peak efficiency, preventing future breakdowns and extending its lifespan.
A/C system repair: Expert diagnosis and repair of air conditioning issues, from minor fixes to major component replacements, to restore your system's function.
Ductless heating & A/C services: Specialized services for modern ductless mini-split systems, including installation, maintenance, and repair for zoned heating and cooling.
HVAC duct & vent installation: Professional installation of new ductwork and vents to ensure optimal airflow and system performance.
HVAC duct & vent repair: Repair and sealing of damaged or leaky ducts to improve efficiency and indoor air quality.
HVAC system maintenance: Comprehensive maintenance plans for both heating and cooling systems to keep them in top condition year-round.
Heating system installation: Installation of new furnaces, heat pumps, or other heating systems tailored to your home's size and heating needs.
Heating system maintenance: Regular inspections and tune-ups to ensure your heating system operates safely and efficiently during colder months.
Heating system repair: Prompt and reliable repair services for a variety of heating system problems to restore warmth to your home.
Install AC: Professional installation of new air conditioning units, including proper sizing and placement for maximum effectiveness.
Install thermostat: Installation of smart or standard thermostats to provide better control over your home's temperature and energy usage.
Repair HVAC: A broad range of repair services for all types of HVAC units, addressing everything from strange noises to complete system failure.
Thermostat repair: Troubleshooting and repair of malfunctioning thermostats to ensure accurate temperature control.
Heating & Cooling: Comprehensive services covering all aspects of your home's heating and cooling needs.
Humidity Control: Installation and repair of humidifiers and dehumidifiers to maintain optimal indoor humidity levels.
Indoor Air Quality: Solutions for improving the air you breathe, including air purifiers, filters, and other systems.

Features and Highlights

Expertise in a Wide Range of Services: DNA Heating & Cooling offers a vast array of services, from basic maintenance to complex installations, showcasing a deep and versatile skill set.
Prompt and Professional Communication: As noted by a customer, Dewayne is "very communicative" and offers a thorough explanation of the process, which is a significant factor in building trust with clients.
Unbeatable Bids: One customer review highlights that their bid was "unbeatable" compared to other companies, suggesting they offer competitive pricing.
Customer-Centric Approach: The company appears to be focused on the customer experience, with one reviewer noting that the technician came back "to follow-up and make sure the settings were perfect" after an installation.

Contact Information

Address: 130 Robertson, Greenbrier, TN 37073, USA

Phone: (615) 719-0404

What is worth choosing

Choosing the right HVAC contractor is a critical decision for any Tennessee homeowner or business owner. It's about more than just the immediate fix; it's about the long-term health and efficiency of your system. DNA Heating & Cooling presents itself as a compelling choice for several key reasons. Their comprehensive range of services means you can rely on them for everything from a simple thermostat repair to a full-scale heating system installation. This eliminates the need to call multiple companies for different needs. The company's local presence in Greenbrier ensures that they are readily available to address issues quickly, which is a huge advantage during an HVAC emergency. Their commitment to offering a variety of repair and installation services under one roof makes them a convenient and trustworthy partner for maintaining a comfortable indoor environment year-round.

Furthermore, the positive feedback from customers who have had successful experiences with the company highlights their dedication to professional service and communication. A customer's account of a quick response, an unbeatable bid, and a thorough explanation of the process is a strong endorsement. This kind of transparent and customer-focused approach is rare and highly valued. While every business has its challenges, the fact that a company is well-regarded by many in the community for its professionalism and speed of service is a significant indicator of its value. For those in the Greenbrier area, DNA Heating & Cooling is a local option that seems to prioritize both the quality of their work and the satisfaction of their clients, making them a worthy consideration for all your heating and cooling needs.

DNA Heating & Cooling Services

HVAC Contractor
A/C system maintenance
A/C system repair
Ductless heating & A/C services
HVAC duct & vent installation
HVAC duct & vent repair
HVAC system maintenance
Heating system installation
Heating system maintenance
Heating system repair
Install AC
Install thermostat
Repair HVAC
Thermostat repair
Heating & Cooling
Humidity Control
Hvac Repair
Indoor Air Quality

DNA Heating & Cooling Details

Offerings
Repair services

DNA Heating & Cooling Location

DNA Heating & Cooling

Tennessee Robertson County Greenbrier Robertson

130 Robertson, Greenbrier, TN 37073, USA

DNA Heating & Cooling Reviews

An average rating of ★4 from 4 user reviews.★ 5★ 4★ 3★ 2★ 1

I've known Dewayne for many years, and when I found out my unit was on its last leg I knew exactly who to call. Dewayne responded very quickly to my call and came and gave me a bid that day. His bid was unbeatable ( I contacted 2 other companies for bids also). He was very thorough in explaining the whole process and he never pushed a sale! That's rare nowadays. My unit was installed and he even came back a couple days later to follow-up and make sure the settings were perfect. 100% Recommend.
Sep 27, 2020 · Lakreshia R
I’m disappointed to have to write the following review. DeWayne of DNA Heating & Cooling was very communicative, kind, seemed to be extremely knowledgeable, and came back to the house several times the last few years to make minor adjustments after installing my unit and replacing my ductwork in February of 2020. Unfortunately though, this did not translate into a positive experience as I recently had 3 unit leaks within 4 weeks costing me much time, money, energy as well as resulting in a claim on my homeowners insurance.-For months and months after the installation of my hvac unit, DeWayne promised to pull a permit so that codes could proceed to come out and inspect his work..that never happened. Again and again, I reached out to try to confirm that the permit had been pulled and every time was told that it would be happening in the near future. 2.5 years later he still has not produced that permit.-A small drain hose was already attached to the end of the pvc drain line outside when DeWayne installed the unit. Unfortunately, he never removed that drain house until after gunk had clogged the inside of it (May of 2022) causing water to back up into the unit in my attic and much water damage to my master bedroom. He had opportunity to prevent this from happening upon installation of the unit by simply pulling the small drain hose off but this was not done nor was I made aware that it could be an issue. It was only after the damage had happened that he shared a drain hose could cause problems. A 5 second correction here upon initial installation of the unit could have prevented all this.-Upon 3 unit leaks happening in May/June of 2022, several other H&C companies confirmed the following. The unit was not level, safety switches were not functioning, old and crumbling armaflex/insulation still existed causing some water to drip in the attic and that there was damage to the emergency drain pan causing any water that made it’s way into the pan to leak onto my attic flooring/master bedroom drywall. Due to the drain pan being damaged, the water didn’t rise to the level of the float switch which, if functioning, would have turned the unit off preventing more water from further filling the pan/overflowing. I’ve been told that it is standard practice to bend a pan in order to be able to fit and transport it through an attic hatch. It seems that this was likely done by DeWayne but never bent back into shape once installed below my unit.As others have looked at the unit, they’ve confirmed that it’s clear there have been issues that could have easily been avoided with greater attention to detail during install. Again, I wish that this had not been my experience as DeWayne has represented himself in a kind and professional manner and as someone that genuinely cares. After quite a bit of research and speaking with/using other H&C professionals, I believe that mistakes were made resulting in this water damage and a very unhappy customer.
Sep 12, 2022 · Alex
My experience with DNA cooling is the best I’ve ever had. Friendly, fast, and a great price. Won’t trust anyone else to do my system maintenance and repairs. Dewayne is awesome and cares about his customers, and you don’t see that with much anymore.
Dec 13, 2019 · Cory Gray
He did a outstanding job with my unit rushed out here to save my butt in 20 degree weather to keep my family from freezing. Gotta love someone like that. Treated me like family and didn't upcharge for the rush. Thank you DNA I will always call you first.
Dec 12, 2019 · Nolan Beck