AC Replacement in Reston
Expert HVAC Services Since 1975
For a dependable and energy-efficient air conditioning system, professional installation is essential. At Dave’s Heating and Air Conditioning, we provide reliable AC replacement services for homeowners in Reston and Herndon.
With over 49 years of experience, we’ve replaced hundreds of outdated systems with high-performance models designed to lower energy costs and improve indoor comfort. Our team ensures each installation meets the highest standards, with full transparency on costs and process details.
Customer satisfaction is our top priority. If you’re not completely satisfied, contact us at 571.346.3940, and we will resolve the issue promptly.
Signs You Need a New AC
- High Energy Bills: Older AC systems are less efficient and often struggle to keep your home cool, driving up your energy costs. A noticeable increase in your utility bills could be a sign your system is failing.
- Outdated Refrigerants: Older systems use refrigerants that are no longer available or environmentally friendly. If your system requires a refrigerant leak repair, finding a solution may no longer be feasible or affordable.
- Constant Operation: If your AC runs nonstop even during moderate weather, it may no longer be capable of maintaining your home’s comfort level.
- Frequent Repairs: If your AC requires repairs every season, it’s a clear sign the system is deteriorating. Frequent issues often lead to an eventual system failure.
- Age of the Unit: An AC over 15 years old may be nearing the end of its life. Replacing an old unit can lead to significant energy savings, sometimes between 20-40%.
If you notice any of these signs, it’s best to address the issue before it becomes a bigger problem. Contact us at 571.346.3940 for a free quote today!
Selecting and Installing the Right AC Unit for Your Home
Choosing the right air conditioner is key to long-term efficiency and comfort. At Dave’s Heating and Air Conditioning, we focus on properly sizing your new AC to meet your home’s needs.
We assess your space and recommend upgrades, such as air handlers, filtration systems, and duct repairs, to ensure the system runs smoothly and minimizes energy use.
Once we’ve completed our evaluation, we’ll provide you with a transparent, detailed quote that includes all necessary components, from new condensers and drain lines to thermostats. We’ll also go over your budget and explore any available financing or rebate options.
When you’re ready, we’ll finalize the proposal and schedule the installation at your convenience. Our goal is to deliver a customized solution that provides lasting comfort.
The Step-by-Step AC Installation Process
Replacing your air conditioner is a significant step, and we want to make the installation process as smooth as possible. Here’s how Dave’s Heating and Air Conditioning handles your AC replacement from start to finish:
- Initial Quote: We provide a detailed quote for your AC installation.
- Appointment Confirmation: We’ll confirm your appointment and ask you to secure any pets.
- Maintaining Cleanliness: Our technician will take measures to keep your home clean during the installation.
- Preparing the Space: We’ll move any obstacles to prevent damage to your home.
- Double-Checking Measurements: Our installer will verify all measurements before proceeding.
- Removing Old Equipment: Your old system will be carefully removed and recycled.
- Bringing in the New Unit: Our technician will bring in your new AC system.
- Connecting Refrigerant Lines: The refrigerant lines are connected to the power source.
- Testing the System: After the power is switched on, the unit is tested to ensure it’s functioning correctly.
- Final Checks and Cleanup: Our HVAC technician will perform temperature checks to ensure the system runs smoothly, then pack up tools and remove floor coverings.
Once the installation is complete, you can enjoy a comfortable home with peace of mind knowing everything is done right.
AC Installation for Newly Built Homes
We’re here to help make your new home even more comfortable. At Dave’s Heating and Air Conditioning, we work closely with builders and remodelers in Reston to design and install top-tier AC systems for new homes.
The installation process is similar to replacing an old system, with one key difference: since it’s a new build, we can efficiently design and install a customized ductwork system. With no need to remove old equipment, the process is quick and easy, ensuring that your new home is equipped with a high-performance AC system from the start.
Why Choose Dave’s Heating and Air Conditioning for AC Installation in Reston
With nearly five decades of experience, Dave’s Heating and Air Conditioning is your trusted partner for AC installation in Reston. We have the expertise to install a range of HVAC systems correctly, ensuring long-term performance and energy efficiency. Our seamless installation process ensures your new air conditioner is set up for maximum efficiency and reliability.
Call us now at 571.346.3940 to get a free quote for AC installation in Reston or Sterling.
AC Replacement and Installation FAQs
Will Installing an AC Unit Add Value to My Home?
Adding or upgrading an air conditioning unit can increase your home’s value by up to 10%, depending on the efficiency and features of the system. In some areas, not having air conditioning may make a home less attractive to buyers, so installing a new AC could be a valuable investment, especially if you’re planning to sell soon.
Does a Bigger AC Unit Mean Better Performance?
Not necessarily. Many people assume that a larger air conditioner will perform better, but this isn’t always the case. An oversized unit may cool your home faster, but it will likely consume more electricity and fail to properly manage humidity levels. In fact, longer cooling cycles are generally more efficient and better for both your home and your energy costs.
Is It Cost-Effective to Only Replace the Outdoor Unit?
Some homeowners in Reston consider replacing just the outdoor unit of their air conditioner to cut costs. However, this can lead to frequent repairs, higher energy bills, and reduced efficiency. While it may seem like a way to save money initially, replacing both the outdoor and indoor units together ensures better performance and long-term savings.
How Can I Be Sure Your AC Installation Quote Is Fair and Competitive?
Getting multiple quotes for AC replacement in Sterling or Reston is a good way to ensure you’re getting a fair price. But don’t just look at the numbers—make sure to compare the specifics. Does the other company offer a comparable warranty or unit? How experienced are they? These factors are important to consider. Also, check out our financing options and special offers for the best deals.
Can I Handle AC Installation on My Own?
Installing your own air conditioner in Reston is not recommended. The process involves complex electrical and refrigerant work that can be dangerous if not done correctly. Unless you have the proper certifications, it’s safest and most effective to rely on the experienced HVAC professionals at Dave’s Heating and Air Conditioning for your AC replacement needs.
When Should I Replace My AC in Reston?
Once your air conditioner reaches 10 to 15 years old, it’s a good idea to budget for a replacement. HVAC prices tend to be lower in the months leading up to summer. For the best deals and availability, plan your AC replacement during the transition from winter to spring, typically between February and April. During this time, HVAC contractors are often less busy and may offer special financing options.
How Do I Choose the Right AC Unit for My Home?
Buying a new air conditioner is a big decision, and it’s best to consult a licensed HVAC contractor to determine the right system for your home. They’ll measure your space and recommend a suitable unit. However, here are some general tips:
- Choose a trusted brand for your AC unit.
- If you plan to stay in your home, opt for a more energy-efficient model to save on future costs.
- Be sure to inquire about warranties on the unit.
Where’s the Ideal Spot to Install My AC?
The right location for your new air conditioner in Reston depends on your home’s unique features. Local codes, square footage, drafts, and HOA rules can all impact the installation. Here are some general tips to keep in mind:
- Shady Areas: Install the unit on the north or east side of your home, or under a tree, to keep it cool and improve performance.
- Keep Pets Away: To prevent pets from damaging the unit, avoid placing it where they can reach it. If needed, use fencing or shrubs to protect it.
- Grass or Mulch Surroundings: If possible, install the unit in a grassy or mulched area rather than on concrete or PVC slabs, which can cause heat buildup and reduce efficiency.
For the best placement, it’s always best to consult with the AC experts at Dave’s.
How Long Does AC Installation Take?
Can I Add Central Air to My Home?
With the right ductwork and modifications, central air can be added to almost any home in Reston. Before moving forward with a contractor, call 571.346.3940 to discuss the installation process. We’ll also help you evaluate alternatives like ductless mini-splits, heat pumps, whole house fans, and evaporative coolers, which may provide similar results at a lower cost.