AC Maintenance

Guarding Your Comfort Since 1947

Keep Your Equipment Going Strong With AC Maintenance Services

Living in Virginia means dealing with hot and humid summers. The last thing you want is for your air conditioner to break down when you need it the most. That’s where Davis Heating, Cooling, Plumbing & Electric comes in.

With our professional AC maintenance services, you can enjoy a cool and stress-free summer without worrying about unexpected breakdowns. Our certified technicians have been providing reliable and thorough AC maintenance services since 1947. We pride ourselves on delivering excellent customer service and transparent pricing.

Regular air conditioning maintenance is critical for the longevity and efficiency of your AC system. Schedule your appointment today in Roanoke, VA, or one of the nearby areas!

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Special offers & Financing Available

At Davis, we believe everyone deserves access to dependable home comfort solutions, no matter the budget. That’s why we offer rotating seasonal specials, rebates, and promotional pricing for our air conditioning, heating, plumbing, and electrical services.

We also offer flexible financing options with approved credit, so you can get the services you need today without delay. Need a new furnace before winter? Looking to replace a faulty toilet or upgrade your home with an EV charging station? We make it possible with easy applications, low monthly payments, and a financing experience that puts your comfort first.

SPECIAL OFFERS

Save Here, Spend Elsewhere

Here at Davis, we like to spice things up with seasonal deals and specials. Spend less on our services and put the money toward that vacation you’ve been longing to take!

See What Our Customers Are Saying!
Joshua was an incredible technician. Timely and incredibly knowledgeable. He was thorough, patient and answered all our questions regarding how our new thermostat works, the overall heating system and even checked an additional item associated with the unit under our house. He gave us a mini heat/cooling lesson that really helped us to understand how the system works, what had happened in our case and how to prepare for the coming cold months when we are here and traveling. Highly recommend Davis Heating/Cooling. And ask for Joshua if you can request a technician!!
James W was friendly and courteous. His assistant was very good. Everything is working great. I look at my new water lines and feel relaxed because there should be no more problems when the water is shutdown by the city. Every faucet/fixture has it's own cut off valve.
Davis Heating,Cooling,Plumbing is the Best service for AC around. They installed a moovair system that Heats down to 4 degrees WITHOUT Turning on those expensive Heat Strips. WOW this has to be one of the most efficient systems ever. The Crew AJ, Hunter & Trent were all Very Professional and Polite. They installed a compete New System in a day. The Best install Job I ever seen. They answered all of our questions and some we didn't think of. Davis Heating is Really just the Best all aroun. Thank you so much. 9-23-2025
Matthew took the time to pinpoint the problem and to find a solution. Very professional technician. Follow up with Dakota to evaluate our options for our 30+ year old system was scheduled quickly and was very professional. A walk through was performed that detailed all the installation processes. Material availability was noted at the time as being a potential issue. Another project required a change to the work order and required an additional site vist. All this was handled by Dakota as well as creative solutions to material availability. Installation was well organized and the team was able to quickly pivot on a small filter issue. The four installation technicians, Cameron, Conner, Daniel, and Hunter were all courteous, professional, and respectful. The support team at Davis were quick to deliver supplies as modifications required. Everyone one on the install team worked together to get the job done. We could not be happier with the work and the professionals that are the Davis team.
I was very pleased with my first plumbing service with Davis Heating, Cooling, Plumbing, and Electric. James did a thorough investigation of my issue, explained the problems and my options, was able to answer all my questions, and get the problem fixed on the same day. He even tolerated my thieving dog being curious about the field of plumbing… I look forward to working with him on future plumbing needs.
TC and Josh were very professional and did a great job! Highly recommend Davis Heating, Cooling, Plumbing, and Electric. Gives me such piece of mind knowing that my home is safe and running efficiently. Thank you!

Travis J. also did a fantastic job! Y'all have an amazing team working for you!
Very pleased with the people. From the office to the technician that came out, a most pleasant experience. Everyone goes through every detail and nothing is overlooked. I’m a long time customer and these professionals earned my trust years ago. They go well beyond what is expected and know their business. In these times when most strive for “Good Enough “ The Davis team goes for “Excellence”. I highly recommend Davis and will continue to be a loyal customer.
Hello from NC - long and simple...from the young ladies running the day to day operations to Eric the AC technician, a new customer from out of state has been born. My AC unit went down and I knew from the prior owner "Davis Heating" was the installation team he used, so I called them for help. It all moved so smoothly I was a little shocked. I was informed multiple times as to Eric's ETA - that system works like a champ! Then Eric got himself into the condo to quickly assess the issue. 3 minutes of his time and a quick phone call and I was back in business. That my friends is an A+++ for customer service, honesty, integrity and just good old fashion business! Thanks for making me feel like a "VIP" - K Spencer
Great experience overall. From Matthew coming out to inspect my system and giving me options, to Dakota coming out a couple days later to give me price quotes/options, to the guys coming over to install a new system. AJ, Hunter and Trent did a fantastic job, explaining things to me and answering all of my questions. Did a great cleanup job too. I will definitely call Davis Heating and Cooling anytime I need help in the future. Thank you for the wonderful service!!
We are sooo pleased with the work done by James! He is personable and professional. Even my dogs like him. He replaced a toilet for us and did a great job! That may sound simple but, he had to make several adjustments. My toilet is now level, sturdy, aesthetic and clean! He cleaned up after himself and carried away all of the garbage. This is not the first time James has done work for us. He has worked on our hot water heater and water system. It was good to see him this time also. Great work! Davis Heating, AC and Plumbing (Electrical also), have never disappointed us and always have been accessible. James is a great asset to the company! It was a bonus to hear of his and his wife’s support for our community’s pet shelter. Well done James!!

What Does an AC Tune-Up Include?

An AC tune-up is more than just a quick check. It involves a detailed inspection and cleaning of your air conditioning system to keep it running efficiently.

During a tune-up, our technicians will:

  • Inspect and clean the coils: Dirty coils can reduce your system’s efficiency and increase energy costs.
  • Check refrigerant levels: Low refrigerant can lead to poor cooling performance and potential damage to your compressor.
  • Test the thermostat: We will confirm your thermostat is calibrated correctly for accurate temperature control.
  • Examine electrical components: We check for worn or damaged parts that could cause malfunctions.

By addressing these and other critical areas, we help maintain your AC unit’s performance and prevent small issues from turning into costly repairs.

Advantages of Regular AC Maintenance

There are numerous benefits to scheduling regular AC maintenance services. Firstly, it enhances the efficiency of your air conditioning system. When your AC unit is clean and well-maintained, it doesn’t have to work as hard to cool your home, leading to lower energy bills and reduced wear and tear on the system.

Secondly, regular maintenance can prevent unexpected breakdowns. By identifying and fixing minor problems before they become major issues, you can avoid inconvenient and costly repairs. Additionally, a well-maintained AC unit provides better indoor air quality, as clean filters and coils help remove dust, allergens, and other pollutants from the air. When you schedule annual AC maintenance, you can save money and enjoy improved comfort — it’s a win-win.

Trusted AC Maintenance Company in Roanoke

Choosing the right AC maintenance company is essential for reliable service. At Davis Heating, Cooling, Plumbing & Electric, we have decades of experience in the industry. Our certified technicians are committed to delivering top-notch service.

We believe in fair and upfront pricing, so you’ll always know the cost before any work begins. Our goal is to make the entire process as transparent and stress-free as possible. With our vast knowledge and commitment to quality, you can trust us to keep your AC system running efficiently.

The Davis Difference

When you hire Davis Heating, Cooling, Plumbing & Electric for your air conditioner maintenance, you’re choosing a company with a long-standing reputation for excellence. Since 1947, we have been dedicated to providing exceptional HVAC services to our community. Our technicians are qualified to handle all types of AC systems and are equipped with the latest tools and technology.

We understand that customer service is just as important as technical expertise. That’s why we strive to provide a positive experience from start to finish. Whether you need a routine tune-up or have an emergency repair, you can count on us to deliver prompt, professional service.

Services to Improve Your Home’s Comfort

In addition to AC maintenance, we offer a range of services to enhance your home’s comfort. If your air conditioning system is outdated or inefficient, we provide AC replacement and installation services. Our team can assist you in selecting the perfect unit for your home. Do you need a central AC repair service? Don’t worry; we also specialize in AC repairs to keep you cool and relaxed.

For those looking for more flexible cooling options, we also install ductless mini-split systems. These systems are suitable for homes without existing ductwork or for adding cooling to specific areas. Additionally, we offer heat pumps, which supply both heating and cooling, making them a versatile option for year-round comfort.

How Often Should You Schedule AC Maintenance?

For most homeowners, it’s recommended to have their air conditioning system professionally serviced at least once a year. Ideally, this should be done in the spring before the summer heat arrives. With regular maintenance, your air conditioner will be better prepared to handle the increased workload during the hot months.

However, if you have an older unit or use your AC extensively, you might benefit from bi-annual maintenance — once in the spring and once in the fall. This additional check-up can help catch any issues that may arise from the intense use during the summer.

How to Tell Your AC Needs Maintenance

Being able to determine when your air conditioner requires maintenance can prevent more serious issues in the future. Here are some common indicators that it’s time to call in the professionals:

  • Strange Noises: If you hear unusual sounds like grinding, squealing, or banging, it’s a sign that something is wrong.
  • Reduced Cooling Efficiency: If your AC isn’t cooling your home as effectively as it used to, it could be due to a variety of issues, from low refrigerant levels to dirty filters.
  • Increased Energy Bills: An unanticipated spike in your utility bills often indicates that your AC system is working much harder than it should due to inefficiencies.
  • Frequent Cycling: If your AC turns on and off often, it might be struggling to maintain the set temperature.
  • Unpleasant Odors: Musty or burning smells coming from your vents can indicate mold growth or electrical issues within the system.

Do you notice any of these signs? Schedule a maintenance appointment to address the problems before they escalate.

Schedule Your AC Maintenance Services Today!

When it comes to keeping your home cool and comfortable, you can rely on Davis Heating, Cooling, Plumbing & Electric. Our air conditioning maintenance services in Roanoke, VA, are here to help keep your AC unit running efficiently and effectively. Live nearby? We serve not only Roanoke but also the surrounding areas.

Take preventive measures now so your AC doesn’t fail you during extreme heat. Schedule your maintenance today and experience the peace of mind that comes with a well-maintained air conditioning system. Contact us to book an appointment and let our professionals take care of your HVAC needs!