AC Replacement & Installation

Guarding Your Comfort Since 1947

AC Replacement & Installation in Roanoke, VA

“They just don’t make them like they used to.”

You’ve probably heard someone say this before. And it definitely applies to air conditioners. Except, in this case, it’s a good thing.

Today’s air conditioners are far more efficient and advanced than they used to be. This translates to better energy savings, luxurious comfort control, increased cooling power, and eco-friendly benefits.

As a leading AC repair contractor, Davis Heating, Cooling, Plumbing & Electric carries and installs quality air conditioners from today’s leading brands. We only partner with trusted companies that provide system warranties and dependable products. No matter what type of system you own, we’ll work with you to choose a new system that aligns with your cooling needs, finances, energy-saving goals, and more. Contact us today!

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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!

Wendy Hayth-Perdue

Ryder spent over five hours at my elderly parents’ home resolving a sewer backup. My mom is very high-energy and outspoken, and my husband and son stepped in to help navigate the situation while I kept my dad occupied at my house.

Ryder handled everything with extraordinary patience, professionalism, and respect, especially considering all the chaos and personalities involved.

He never rushed, never complained, and delivered truly quality service for my parents. We are so grateful for his help and would absolutely recommend him.

Maribeth Schermer

Ryan did an outstanding job. He was pleasant and professional. Ryan took the time to explain the problem and how to fix it. His work was amazing and efficient. We will be using Davis again for our future HVAC needs. Thank you for your wonderful work.

kara ferguson

Daniel was a pleasure to work with and he worked hard to resolve our generator issue. He was very thorough and came back as promised to install the ordered part. Very happy with our service and will continue to use them in the future.

Clarresa Morton

Two days before Thanksgiving I learned that I needed to replace my 20-year-old furnace...before the coldest holiday in recent history!! Davis repairmen arrived on the day before the holiday, and because of a defective factory part, worked until after 7pm to ensure that I had heat.
They returned after Thanksgiving, and even the next week to ensure that my thermostat was calibrated to the correct temperature.
Not only did I receive exceptional service from the installers, Travis and the service department manager stayed with the project until all was working properly.
Thank you, Davis!

Tonya Borges

Emergency water leak under the house. on a Saturday eve and I called and Michael was on call and came. Right out . Gave an estimate and fixed the issue plus letting me know what else needs done . Appreciate him taking time away from family to come straight out an hour or so away. Thanks Michael Cantrell. Plus Ethan N. Also had to come out the same evening to check why the power went out in one room and half of another. He found the issues and replaced the problem and also let us know what else was wrong that we put on our 2026 to do list in January. Thanks so much. The electric was a hard one we were stumped 🤔 but he figured it out and fixed it. Thank you both for coming and staying late into the evening to ensure we now fixed both plumbing and electric issues until next time we will see you soon to upgrade our pipes and electrical work. When you have a home . It's best to up keep it that's what I told my husband. Thank u guy's you are appreciated. And once again same issue with the electric and Davis to the rescue. Thanks Ethan for coming back out and finding the issue and fixing it once again.

Luis Maldonado

Michael from Davis is awesome! He's the real deal. Punctual, super friendly, very skilled, and really cares about doing the job right. He went above and beyond and made the whole process stress-free. I'll definitely ask for him for future plumbing jobs. Thanks Michael! Great job!

Audra Schroeder

Travis just left our home after working on our HVAC system. I've never had a technician be so thorough or thoughtful in explaining the process with updates or progress and outlining all options for dealing with our issue. We were experiencing overwhelming musty and moldy smells coming from our HVAC in our new house. I had another company come clean the system and they were done in 30 minutes and the smell didn't change. Travis listened to and understood my concerns about the smell and took them seriously. He disassembled our unit and THOROUGHLY cleaned the coils and the inside of our HVAC system and resolved issues that we didn't even know we had. Very appreciate of the attention to detail and the understanding. Appreciate you, Travis!

Alan Edwards

The water heater was off on a Saturday and after trying some things, it still wasn't working. I called Davis and was informed they consider a water heater issue as an emergency and would send over a technician (after hours fee applies). Ryder called when he was about 35 minutes away to notify me he was on the way. He arrived on time, covered his shoes and we talked about the issue and the Davis customer satisfaction process to keep me informed from the beginning. Ryder resolved the issue and got the water heater up and working due to his knowledge and expertise! Later in the afternoon the temperature / pressure valve failed unexpectedly and Ryder returned to investigate further and also determined the expansion tank was waterlogged. So, rather patching an old water heater, a new one would be the best route. Ryder stepped up and obtained the new one and installed it, which meant working late into the night. Ryder knew we needed the hot water so the family could get ready for a funeral visitation service on Sunday and he went above and beyond to ensure that the water heater would be ready. I would call Davis again if I had a need. Thanks to everyone at Davis!

John Gabbert

SERVICE DATE NOVEMBER 13, 2025

On November 10, 2025 we requested a cost estimate from Davis Heating, Cooling, Plumbing and Electric to have an expansion tank installed on our hot water heater. On the 13th, Ryder W. from the Plumbing Department arrived early, fully prepared to provide a written estimate after consulting with us and looking at the hot water heater and its location.

During our discussions we learned Davis would also wall mount an expansion tank we provided (we preferred a brand not stocked by Davis). In addition to the expansion tank, we also requested an estimate to replace both outside spigots that were leaking. After examining both spigots, Ryder explained our replacement options, the installation methods used (PEX crimping verses soldering), time to complete the work, and loss of water service while the tank installation and spigot repairs were being done. He also suggested installing a gauged pressure-reducing valve (PRV) where the main water supply line enters the house. The gaged PRV provides a positive method to monitor and prevent high pressure from entering the house plumbing which can damage pipes, valves, and equipment. Ryder then prepared a written detailed cost estimate for each requested task and financing options for our review and discussion. We decided to be preventative instead of reactive, and have scheduled to have everything done in the coming weeks.

Ryder is a pleasant and polite young man who is punctual, competent, and customer oriented. He provided a detailed cost estimate for the tank installation that we had initially requested and effortlessly modified it to include the additional tasks we discussed after his arrival. All our questions were addressed and he did a thorough job explaining our options and the installation process. Ryder will be installing all the plumbing equipment himself. We look forward to his next visit.

We highly recommend Davis Heating, Cooling, Plumbing & Electrical. Customer satisfaction is their mantra!

SERVICE DATE NOVEMBER 10, 2025

Davis Heating, Cooling, Plumbing & Electrical is the company we have relied on for all our HVAC, electrical and plumbing needs. Over the past decade they have installed our A/C unit, gas furnace and hot water heater, ventilation filtration system, emergency backup generator, and upgraded our home electrical system. Their staff is friendly, highly knowledgeable, and customer driven. Davis provides a multitude of services at reasonable costs, are extremely responsive and dependable, provide financing options and home or system maintenance plans if needed, and treat you like family. Each project is designed for the unique situation encountered instead of applying a cookie cutter, one solution fits all approach. On site surveys are used to develop comprehensive project plans and costs which are provided and discussed with the customer before any work is done. When Davis does the job the job is done right.

Ethan performed our annual backup generator service. He is a highly knowledgeable and customer satisfaction oriented professional. He answered all our questions, addressed any concerns, and did a thorough job. He is a great company asset and very talented electrician.

We highly recommend Davis Heating, Cooling, Plumbing & Electrical. Customer satisfaction is their mantra!

michael west

Justin install the electrical for our Moen Flow leak detection and shut off device. A very neat install and efficient work. He also reviewed other electrical items at the house and gave good recommendation. Highly recommend.
Damien installed the plumbing for the Moen Flow device and did a plumbing review of the property. Nice work and good recommendations on systems. Again highly recommend.

When Is the Time for a New AC Installation?

It isn’t always easy to distinguish between a redeemable air conditioner and a lost cause. While the only way to know for sure is with a professional diagnosis from a reputable company, your system might be done for good if:

It’s more than 12 years old, in which case, your system has a low SEER rating and doesn’t meet today’s efficiency standards. When your maintenance costs equal roughly 50 percent of your system’s value, this is when we say it’s time for a replacement.
You’ve been paying for frequent repairs.
Your unit still uses R-22 refrigerant, which is harmful to the environment and is being phased out.
Your unit isn’t adequately cooling your home, despite repairs and tune-ups.

Whether your system needs to be repaired or replaced, we’ll tell you exactly what’s happening with your AC and what we recommend. Rest assured, our word is backed by decades of company experience and our commitment to serve you best.

Central AC Installations for Reliable Cooling

Finding a trustworthy AC unit installer can be a daunting task, but we’re here to make it easy for you. At Davis Heating, Cooling, Plumbing & Electric, our team of professionals is well-versed in central AC installations. We take pride in our ability to install systems that provide consistent, reliable cooling for your home.

When you choose us for your AC installation services in Roanoke, VA, or one of the surrounding areas, you can expect top-tier service from start to finish. We understand that every home is different, which is why we take the time to assess your specific cooling needs and suggest the best system for you. Our goal is to provide a hassle-free experience that leaves you with a cooling system you can rely on for years to come.

Benefits of Central Air Conditioning

Opting for central air conditioning comes with a host of benefits. One of the principal advantages is the improved efficiency and uniform cooling it provides throughout your home. Unlike window units, a central AC system makes sure that every room in your house maintains a consistent temperature, enhancing overall comfort.

Another significant benefit is the potential to lower utility bills. Modern central air conditioning systems are designed to be highly energy-efficient, meaning they use less power to cool your home effectively. This can translate to substantial savings on your utility bills over time. Additionally, a central AC system can also improve indoor air quality by filtering out dust, pollen, and numerous other allergens.

Ductless Mini-Split AC Installation

We offer the latest in cooling technology for your home. A ductless mini-split air conditioning system would be an ideal choice for someone who wants an efficient and cost-effective way to cool their home. If you are interested in installing a ductless mini-split AC system, contact the staff at Davis today. One of our team members will explain the installation process and set up a time to evaluate your home.

What to Expect During Your AC Installation

Replacing an old AC unit can seem daunting, but it doesn’t have to be. At Davis Heating, Cooling, Plumbing & Electric, we strive to make the AC replacement process as pleasant as possible. Our friendly team will guide you through every step, from selecting the right unit to installing it in your home.

We start with an assessment of your current system and your cooling needs. This helps us recommend the best replacement options that will meet your household’s needs and fit your budget. Once you’ve selected a new unit, we’ll schedule a convenient time for the installation and take care of the rest.

On the day of the installation, our certified technicians will arrive on time and ready to work. They will carefully remove your old unit and install the new one, confirming that all connections and settings are correct. Our team takes pride in leaving your home clean and tidy, so you won’t have to worry about any mess. We strive to make the entire process as stress-free as possible so you can start enjoying your new AC system right away.

Why Is Professional AC Installation Important?

While it might be tempting to install a new AC unit yourself, it’s always best to hire a professional. Proper installation is crucial for the system’s efficiency and longevity. At Davis, our certified technicians have the expertise to install your new unit correctly.

Scheduling a professional installation can also help prevent issues down the line. Our technicians will make sure all connections are secure and that the system is calibrated correctly, helping you enjoy reliable cooling without any hassles.

Why Choose Davis for Your Air Conditioning Installation?

You want an air conditioner that will last for many years. So it’s just as important to choose the right company and the right product. Families and businesses choose us as their home air conditioning service because we:

Employ highly trained and certified technicians to install equipment.
Carry superior products with system warranties from leading manufacturers.
Have expertise in advanced cooling technology and energy-saving strategies, including smart thermostats, zoning controls, and more.
Provide on-site consultations to understand your cooling needs and guide you in your purchasing decision.
Carry units that offer quieter operation with SilentComfort™ technology.
Can help you save with tax credits and incentives on qualifying systems.
Test the unit once the installation is complete to ensure everything is working properly. This includes checking the operation of your unit, checking for leaks in the air ducts, and measuring airflow. We’ll make any necessary adjustments to ensure your AC will work just as it should.
Offer financing options on new equipment for qualified customers.
Provide fair and upfront pricing with zero surprises.
Offer preventive maintenance agreements for your equipment.

Schedule Your Air Conditioning Replacement in Roanoke, VA

Your air conditioner is more than just a piece of equipment. It’s a crucial asset to your comfort and well-being when temperatures are soaring. You might not be able to control the temperature outside. But with a quality installation and unparalleled customer service from Davis, you can count on reliable indoor cooling for years to come. We also offer furnace replacement and residential indoor air quality services, as well as a host of other HVAC solutions to improve your family’s comfort.

To schedule your air conditioning replacement in Roanoke, VA, and throughout our service area, give us a call or contact us online today!