24/7 Emergency HVAC Services: 571-429-0919
HVAC Maintenance | Northern VA
Avoid Expensive HVAC Breakdowns With Proper HVAC Maintenance
Proper HVAC maintenance is among the best ways to keep your HVAC system running smoothly and make sure you don’t have to replace your system for at least 10-15 years. Our commercial and residential HVAC maintenance & inspection services help our customers in Northern, Virginia avoid expensive HVAC breakdowns and save money on their energy bills.
 
We offer our HVAC services all over Northern, Virginia and it’s surrounding areas including Springfield, Fairfax, Alexandria, Arlington, and more! Contact us for a comprehensive HVAC inspection or HVAC maintenance today! If it’s an emergency contact us at 571-554-1930.  
Comprehensive HVAC Inspection
$79.00
An exhaustive inspection of your HVAC system to identify and fix any issues. If there's a problem, we'll find it.
  • Air filter checks
  • Gas leak testing
  • Thermostat inspection
  • Safety control Check
  • Electrical Connections Check
  • Coil Inspection
  • Motor and Fan Inspection
  • Lubrication checks
  • Refrigerant level inspection
  • Ductwork & Airflow Check
  • HVAC Unit condition Check
Learn About Our HVAC Maintenance Services
HVAC InspectionsYour HVAC system should be professionally inspected at least once a year. For some HVAC systems, such as heat pumps, maintenance may be required more frequently. Our technicians will conduct a comprehensive inspection of your heating and cooling systems to make sure they are working properly and are ready for a season of hard work. If there is maintenance required to fix any issues we will walk you through your options and will never sell you anything you don’t need.

We offer heating and cooling inspections as a one-time service or as part of our annual maintenance plan. Read more about the benefits of our maintenance plans below!
Cooling MaintenanceCooling Maintenance
The best time for an air conditioner tune-up is in the Spring before it gets too hot. In Northern, Virginia you’ll likely want to schedule your maintenance before June when the temperature starts climbing. July is typically the hottest month in Northern, VA. 

Air Conditioner Maintenance Checklist:

• Air filter replacement 
• Cleaning and inspecting outdoor unit coils
• Inspecting & cleaning the condensate pump
• Ensuring your thermostat is working correctly
• Checking refrigerant pressure
• Cleaning all dust, dirt, and debris from your system
• Checking airflow
• Inspecting safety controls
• Evaluating the condition of your air conditioner
• Our technicians understand how to perform a comprehensive air conditioner check-up and fix any issues we find to make sure your home is cool all summer long. 

Learn more about the AC services we provide our customers in Northern, VA: C.D. Shanahan’s Heating & Cooling | AC Services
Heating MaintenanceSimilar to AC maintenance, you’ll want to have your heater serviced before you need it for the winter. If you have a heat pump that you use year-round you’ll want to have it serviced every 6 months. The best time for heating maintenance is in the Fall before it gets too cold.

In Northern, Virginia temperatures typically start to fall in September, scheduling your heater maintenance by October will make sure your heater is ready to keep your home warm and comfortable all winter. 

Heating Maintenance Checklist:

• Comprehensive Furnace, boiler, heat pump inspections
• Air filter checks
• Checking the burner, ignitor, and flame sensor
• Heating system lubrication check
• Thermostat inspection
• Electric wiring and safety control inspection
• ductwork inspection
• Carbon monoxide leak testing

C.D. Shanahan’s Heating and Cooling is here to help you avoid an HVAC emergency in the winter. Contact us today to have your heater serviced and get it ready for the colder months in Virginia.

Learn more about the heating services we offer our customers in Northern, VA: C.D. Shanahan’s Heating & Cooling | Heating Services
Commercial HVAC MaintenanceHVAC systems account for a significant amount of energy usage for commercial buildings. When your commercial HVAC system is running efficiently it can help cut energy expenses for commercial building owners. Check out our commercial HVAC maintenance check list below for an overview of what is included in a commercial HVAC inspection.

Preventative Commercial HVAC Maintenance Checklist:

• Comprehensive commercial cooling inspection in the spring
• Comprehensive commercial heating inspection in the fall
• Outdoor unit inspection
• Heating and cooling filter inspection & replacement
• Thermostat inspection & programming
• Refrigerant level checks
• Gas leak testing
• Electrical connection checks
• Lubrication checks
• HVAC unit condition inspection
• Evaporator and Coil inspections
• Safety control testing

We highly recommend our HVAC maintenance plans to our commercial HVAC customers. You’ll save money on regular HVAC maintenance and have one less thing to worry about with us taking care of your HVAC system.
HVAC Maintenance Plan
Our HVAC maintenance plans are designed to make sure our customers heating and cooling systems work properly all year round and save them money on HVAC maintenance. Our technicians will check your HVAC systems to make sure your heating and cooling systems are working properly so they are prepared for more extreme temperatures in the fall and winter.
 
Our HVAC maintenance plans give our residential and commercial customers peace of mind that they will not have to deal with costly breakdowns when they need their HVAC systems the most. We highly encourage all of our customers to sign up for our maintenance plan. Read more about the benefits of our HVAC maintenance plan below. 
Benefits of Our HVAC Maintenance Plan
Save 10% on HVAC Check-UpsSigning up for our HVAC maintenance plan can save you money in more than one way. C.D. Shanahan’s Heating and Cooling customers on a maintenance plan get an automatic 10% discount on heating and cooling inspections. You’ll get two check-ups one in the fall and spring to find anything that could cause your HVAC system to fail when you need it most in the summer and winter.
Avoid Costly BreakdownsNo home or commercial property owner wants to deal with poorly timed and costly HVAC breakdowns. One of the most common reasons for HVAC breakdowns is mechanical wear and tear as a result of inadequate HVAC maintenance. Signing up for our maintenance plan can help you avoid HVAC failures that can cost you thousands of dollars or require that your heater or air conditioner be replaced.

In the event your heater or air conditioner needs to be replaced, we offer heating and cooling installation services to replace or upgrade your system.
Extend the Life of Your HVAC SystemsHVAC units typically last from 10 – 25 years. How long your HVAC system lasts depends on several factors such as the type of heater or air conditioner you have, the climate you live in, frequency of maintenance, and even where your HVAC unit is located. 

C.D Shanahan’s Heating and Cooling is a certified heater and air conditioner supplier, we understand how to care for all types of HVAC units. Our technicians will identify issues that could reduce your HVAC systems life expectancy and provide regular care to extend the life of your HVAC units.
Maintain Good Indoor Air QualityOver time your HVAC system will collect dust and debris that will travel through the vents in your home. This dust and debris can reduce the air quality in your home worsening over time. Poor air quality can lead to a host of issues for people with asthma or allergies who are more easily triggered by dust and pollutants from air vents.

As part of our HVAC maintenance plan we’ll check to see if it’s time to have your ducts cleaned. We offer a wide range of ductwork and ventilation services to make sure the air quality in our customers homes and buildings is suitable for the people living and working in them. Ask us about our whole home air purifier installations for a more effective solution to improve indoor air quality.
Feel at Ease Knowing Your HVAC System is Taken Care of All Year RoundA home is one of the biggest investments someone can make. Keeping up with home maintenance can feel overwhelming sometimes, especially for new homeowners or if you own an older home. Our HVAC maintenance plan ensures that you have dedicated professionals taking care of your HVAC units year round to give you one less thing to worry about. We go above and beyond to provide the best service for our customers in Northern, Virginia to provide quality and comfort you can depend on.
Our HVAC Maintenance Service Areas
  • Alexandria, VA
  • Arlington, VA
  • Burke, VA
  • Centerville, VA
  • Dunn Loring, VA
  • Fairfax, VA
  • Herndon, VA
  • Lorton, VA
  • Vienna, VA
  • West Springfield, VA
  • Parts of Washington D.C. & Maryland
Contact Us for Quality HVAC Maintenance in Northern, VA
We believe we offer the best HVAC services in Northern, VA. Our licensed HVAC contractors understand how to keep HVAC systems running smoothly so your home is comfortable and you and your guests enjoy good air quality all year long. Our service areas include Springfield, Fairfax, Vienna, Lorton, and more! Call us at 571-554-1930 to let us know how we can help with your HVAC maintenance or fill out the form below and we will reach out to schedule your HVAC check-up. 
       
       
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