24/7 Emergency HVAC & Plumbing Services
VA • DC • MD
Call or Text: 571-429-0919
      
  
Northern VA A/C Installation Services
Expert A/C Installation Services in Northern Virginia
Our team of experienced and skilled technicians understands just how hot and humid the summers can get in the DMV. That's why we offer reliable, efficient, and effective air conditioning installation services to help you stay cool and comfortable throughout the season.
 
Whether you're looking to replace an old, outdated air conditioning system or install a new one, our team has the knowledge and expertise to get the job done right. Contact us today to learn more about our air conditioning installation services and how we can help you beat the heat this summer.
Installations for all Types of A/C Units:
  • Central Air Conditioning Installation
  • Ductless Mini-Split Installation
  • Heat Pump Installation
  • Window A/C Unit Installation
  • Commercial A/C Installation
The A/C Installation Process
Installing a new air conditioning unit can feel like a big task, but with the help of our experienced HVAC professionals, the process can be quick and stress-free! Read the information below to learn everything you need to know about A/C installations, including what to expect during the installation, how long it will take, and how to prepare your home or commercial property for the installation. 
     
  1. Initial Assessment: Our team will perform an initial assessment of your space to determine the best air conditioning system for your needs.
    2.  
  2. System Selection: Based on the assessment, we will recommend the best air conditioning system that fits your requirements and budget.
    3.  
  3. Installation Planning: Once the system is selected, we will work with you to plan the installation, including scheduling a convenient time for installation.
    4.  
  4. Equipment Installation: Our team will arrive at your location at the scheduled time to install the air conditioning system. This involves installing the indoor and outdoor units, connecting the refrigerant lines, and wiring the electrical connections.
    5.  
  5. Ductwork and Vent Installation: If necessary, we will install ductwork and vents to ensure proper airflow throughout your space.
    6.  
  6. System Testing: After installation, we will thoroughly test the air conditioning system to ensure that it's functioning properly and efficiently.
    7.  
  7. Customer Training: Finally, we will provide you with instructions on how to operate your new air conditioning system, as well as any maintenance requirements to keep it running smoothly.
    8.  
How to Choose the Right A/C Unit
Choosing an air conditioning unit for your home or commercial property can be a challenging task, but it's an important decision that can affect your comfort and energy costs for years to come. By following a few simple steps, you can ensure that you choose the right air conditioning unit for your specific needs and budget.
     
  1. Assess your cooling needs: Determine the square footage of the area you need to cool, consider the number of people and how they use the space, and identify any factors that may affect the cooling load, such as insulation, windows, and building orientation.
    2.  
  2. Determine your budget: Understand how much you're willing to spend, factoring in both the cost of installation and ongoing maintenance. 
    3.  
  3. Consider energy efficiency: Look for high SEER ratings to ensure maximum energy efficiency and consider additional features such as variable speed motors and programmable thermostats. 
    4.  
  4. Understand Your Options: Consider the different types of A/C units including central air conditioning, ductless mini-split systems, and heat pumps, and evaluate the advantages and disadvantages of each type before selecting the one that suits your needs and budget the most.
    5.  
  5. Consult with an HVAC professional: To ensure that you select the right air conditioning unit for your specific needs, you should seek advice from an experienced HVAC professional and ask them about installation costs, warranties, and maintenance requirements.
    6.  
Types of A/C Units
With so many different types of A/C units on the market, it can be overwhelming to determine which type is right for you. Learn more about the different types of A/C systems for residential and commercial properties below to help you choose the best A/C unit for your space.
Central Air Conditioning UnitsCentral A/C is a common type of air conditioning system that utilizes a centralized unit to cool an entire building or home through a system of ducts. The central unit cools and dehumidifies the air, then distributes it throughout the building via a series of ducts. One of its main advantages is its effectiveness in cooling entire buildings, improving indoor air quality, and adding value to a home. However, central AC can be expensive to install, requires ductwork, and can be inefficient if the ducts are leaky.
Ductless Mini-SplitsDuctless mini-split systems are a type of air conditioning and heating system that does not require ductwork and are comprised of an indoor unit and an outdoor compressor. The indoor unit cools and dehumidifies the air in the room, while the outdoor compressor unit dissipates the heat outside. The pros of ductless mini-split systems are that they are energy efficient, easy to install, can provide zoned cooling, and operate quietly. However, they can be expensive to install and require professional installation.
Heat PumpsHeat pumps are a type of air conditioning system that can both cool and heat a building or home. They use electricity to transfer heat between the indoor and outdoor units to either heat or cool the space. Heat pumps are energy efficient, can both cool and heat, operate quietly, and can provide zoned cooling. However, they can be expensive to install and can be less effective in very cold climates.
Window Air Conditioning UnitsWindow A/C units are a type of air conditioning system that is installed in a window or a specially made hole in a wall. The unit draws in warm air from the room, cools and dehumidifies it, then releases the cool air back into the room. They are affordable and easy to install, making them a good option for small spaces. However, they are not as effective as central units, can be noisy, and block the view from the window.
Portable Air ConditioningPortable AC units are versatile air conditioning systems that can be moved from room to room without the need for permanent installation. These units work by drawing in warm air from the room, cooling and dehumidifying it, and releasing the cool air back into the space. They are a great option for small spaces and can be removed when not needed. However, portable AC units are not as effective as central units, can be noisy, and require a vent to be installed in a window or wall.
Commercial A/C UnitsThere are several types of air conditioning systems available for commercial properties. Packaged A/C units and rooftop units are popular choices for their ease of installation and maintenance. Split systems are another option for smaller commercial spaces, offering greater control over temperature and humidity levels. For larger commercial spaces, Variable Refrigerant Flow (VRF) systems are a popular choice due to their energy efficiency and ability to cool multiple zones or rooms at different temperatures.

To choose the best A/C type for a commercial property, factors like the size of the building, number of occupants, and hours of operation should be considered. Our HVAC professionals can assess these factors and provide recommendations on the most appropriate A/C system for the property.
A/C Installation FAQs
If you're considering installing a new air conditioning system in your home or business, it's important that you have all your questions answered to make sure you're comfortable and well-informed about the A/C installation process. When you choose C.D. Shanahan's Heating & Cooling you can rest assured we will have answers to any questions you have about having a new A/C unit installed in your home or property.
How long does it take to install an A/C unit?A/C unit installations usually take 4 - 8 hours but can vary depending on the type of unit, the size of the space, and the complexity of the installation. We strive to get all our installs done in one day whenever possible to get your home back to being nice and cool.
How much does it cost to install an A/C unit?The cost of installing an A/C will depend on the type of unit being installed, the size of the space that needs to be cooled, and how complex the installation is. Our Techs can help you choose a unit that fits your budget and cooling needs and will provide a free estimate so you know exactly how much you will pay. No surprises!
Can I install an A/C unit myself?We never recommended that anyone try to install an A/C unit themselves unless they are a trained HVAC professional. A/C installation requires knowledge of electrical wiring, refrigerant handling, and proper equipment placement. Improper installation can result in inefficiency, damage to the unit, and even personal injury. Get in touch with us to have your new A/C unit installed properly and professionally.
How do I choose the right size A/C unit for my space?Choosing the right size A/C unit for your space is important to get optimal efficiency and performance from your system. Our professional HVAC technicians can perform a load calculation to determine the appropriate size unit for your space based on factors such as square footage, insulation, and climate.
Choose the Best A/C Installation Company In Northern VA
At C.D. Shanahan's Heating, Cooling, & Plumbing  we pride ourselves on providing the best air conditioning installation services in Northern Virginia. With hundreds of satisfied customers and 5-star HVAC service reviews, we are confident that our commitment to quality and customer satisfaction sets us apart from the competition. Our team of experienced technicians takes the time to understand your needs. Being a certified A/C unit supplier we can recommend the most suitable air conditioning system for your home or commercial property.
Why Our Customers Choose Us
Great Prices & Financing
We understand that investing in a new air conditioning system can be a significant expense, which is why we offer the best pricing for our installation services. Our team will work with you to find a solution that fits your budget without compromising on quality or performance. We also offer financing and 10% off for first-time HVAC customers to help you afford your new system and service!
Experience & Expertise
With years of experience in the industry, our team of skilled technicians has the knowledge and expertise to handle any air conditioning installation job. We stay up to date on the latest technology and techniques to ensure that our customers receive the best possible service.
Quality and Efficiency
At C.D Shanahan's Heating, Cooling, & Plumbing we believe in using only the highest quality equipment and materials for our air conditioning installations. This ensures that our customers receive a reliable, efficient, and long-lasting air conditioning system that will provide them with years of comfort.
Satisfaction Guaranteed
We are committed to providing our customers with the best possible service and guarantee satisfaction. We work closely with each customer to understand their needs and preferences and will offer personalized solutions to meet your requirements. Our team is always available to answer any questions or concerns and will go above and beyond to ensure that our customers are completely satisfied with their A/C installation experience!
A/C Maintenance Plans
We believe in building long-term relationships with our customers. That's why we offer HVAC maintenance plans to ensure that your air conditioning system continues to perform at its best and lasts long. From regular maintenance to emergency repairs, we're always here to help you stay comfortable and cool!
Local & Family-Owned
We are a local family-owned and operated business that takes pride in serving the Northern VA community. We understand the unique needs of our customers in the area and hen you choose us for your air conditioning installation needs, you're choosing a team that cares about your comfort and satisfaction and is dedicated to delivering outstanding service!
Service Areas
We proudly serve customers in our service areas throughout Northern VA, including Fairfax County, Arlington County, and select areas in Washington DC, and Maryland. Regardless of your location, we're ready to help you with your A/C service needs!
  • West Springfield, VA
  • Parts of Washington D.C. & Maryland
Schedule Your A/C Installation Today!
Get in touch with us today for the best A/C installation services near you! We take pride in providing prompt and friendly service to help our customers beat the summer heat. Fill out the form or give us a call by clicking the button below. We look forward to the opportunity to serve you! 
       
       
Get Access to Exclusive HVAC & Plumbing Discounts
Free HVAC and Plumbing care tips and exclusive discounts to help you avoid HVAC breakdowns and save money on your HVAC and Plumbing costs.
       
       
Quick Links
24/7 Emergency HVAC & Plumbing Repair (Call or Text): 571-429-0919
© C.D. Shanahan's Heating, Cooling & Plumbing, LLC | [#this year :%Y] | All Rights Reserved