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Experienced Professionals: Heating and AC, Sterling, VA

When was the last time you thought about your HVAC system? If you answered, “When it broke down,” you’re not alone. Few homeowners give their critical heating and cooling systems a second thought until one or both stop working correctly. By the time you have to call a Sterling HVAC contractor, you may find yourself facing a pricey repair bill or a replacement. 

At DM Select Services – Sterling, VA, our fleet of certified technicians works to provide Sterling residents with an HVAC, heating or AC system that will last for decades to come. Whether you need a replacement unit, repairs on an old unit, or an installation at your new home, our team has the knowledge, skill, and training to exceed your expectations every time. 

We pride ourselves on offering our customers unmatched service from start to finish. To ensure that we stay one step ahead of the competition – and common HVAC problems – our technicians regularly pursue advanced industry certifications and training. As a result, we proudly specialize in HVAC maintenance, repairs, replacements, and installations of all makes and models for a convenient, hassle-free experience. 

If you need expert service, friendly customer care, and quality you can count on in Sterling, VA, we can help! Give our team at Sterling, Virginia a call at 703-936-8204 for a free estimate or to schedule a maintenance call with one of our technicians today. Better yet, get on our maintenance plan for periodic check ups that provide preventative care and save you both money and headaches.

HVAC Service in Sterling, VA

At DM Select Services – Sterling, Virginia, we’re proud to provide comprehensive HVAC services for our customers in and around Sterling. No matter whether your furnace is on the fritz or your air conditioner has succumbed to the humid Northern Virginia summers, we can quickly identify and repair even the most challenging system failures.  

Our company offers a wide array of heating and cooling services to Sterling residents and businesses, including: 

  •       HVAC installation and maintenance
  •       Heating and/or cooling system installation
  •       Geothermal HVACs and heat pumps
  •       Indoor air quality maintenance
  •       Residential zoning HVAC units
  •       HVAC installation for new residential or commercial developments
  •       Regular safety and maintenance inspections
  •       Unit tune-ups
  •       And much more

In addition to regular repairs, our customers can opt for customizable maintenance plans that will help extend your unit’s life. Just as our bodies or our cars need maintenance checkups, so do our climate control systems. For more information on our services and personalized tune-up plans for homes and businesses, give us a call today at 703-936-8204.

Repairing Your HVAC: Sterling Contractor

Facing an HVAC repair can seem overwhelming, but not with our team. When you choose our heating and air conditioning Sterling or Oakton contractors, you can count on reliable, full-service care in Fairfax or Loudoun County, VA. 

We’ve got decades of combined experience repairing every part of HVAC units, furnaces, air conditioners, and heaters while helping you maintain the air quality of your home. Even if your unit has sustained significant damage, we’ll work quickly to restore it to working order or help you select a suitable, budget-friendly replacement while on site. 

Depending on your needs, we’ll begin your service call with a few questions regarding the age of the unit, the nature of your HVAC’s issues, and how long you’ve noticed the problems. After clarifying the details of your HVAC unit’s condition, we’ll begin with a thorough inspection of your heating and cooling systems.

Our HVAC Repair Process

In many cases, our team can repair your HVAC unit in a single visit. However, before we make any recommendations, our contractor will examine your unit for some of the most common causes of system failure, including: 

  •       Malfunctioning fans
  •       Low refrigerant levels
  •       Dirty filters or condenser
  •       Frozen evaporator coils
  •       Blown fuses
  •       Broken thermostats

After determining the source of the problem, your technician may recommend one of three options: 

  1. We’ll repair broken parts or restore refrigerant levels on the spot.
  2. We will special-order a part and return for another quick, convenient service call.
  3. In some cases, we may determine that a replacement is in order.

While your unit may require a replacement for several reasons, our technician will typically recommend it if the cost of repairs will be nearly as much as a replacement—or if your unit has degraded past the point of reasonable repair. In that case, our team will work with you to help you select the best option for your budget, property, and needs. After that, we’ll schedule an installation call at your earliest convenience.

Repairing vs. Replacing Your HVAC Unit

Many of our customers ask us a similar question: “When do I need to replace my HVAC unit?” While we can’t always give our customers a definitive answer, we highly recommend upgrading your unit before it breaks down. That said, we know that investing in a new HVAC unit is never an easy decision. For many homeowners, it’s one of the most expensive purchases they make for their homes. 

With that in mind, familiarizing yourself with the signs of a failing unit can help you decide before you have to endure a few hours of sweltering heat or freezing winter cold. Your unit may require a replacement if: 

  •       It’s more than ten years old
  •       Your monthly energy bills have steadily increased
  •       It can’t regulate your home’s temperature
  •       It makes loud noises
  •       You notice more humidity in your home
  •       You find increased amounts of dust around your home

Most importantly, consider if another repair will cost half as much or more than a replacement unit. If your repair calls have become more frequent and your bills have increased, upgrading your HVAC system will likely save you money over time. For example, modern EER 10 HVAC units can cut your energy bills by up to 40%, recovering your investment in record time. 

At Sterling, VA, we partner with some of the most respected HVAC manufacturers in the world to ensure that your new unit will keep running for decades to come. In addition, we work with you after installation to create a regular heating and air conditioning maintenance schedule as well, reducing the risk of costly repair bills or early replacements. 

For more information on our installation services, maintenance programs, or the brands we recommend, give our team a call today at 703-936-8204.

Local Heating and Air Conditioning Companies in Sterling, VA

When your HVAC unit breaks down, you don’t want to spend time calling local contractors for estimates. Instead, you want a professional, trained, and reliable team who will get to work quickly. At Sterling, VA, our experts combine high-quality work with unmatched customer care for an HVAC experience like no other. 

When you choose our team, we can guarantee: 

  •       Free, reliable quotes
  •       A detailed breakdown of costs
  •       More than satisfactory results
  •       Unbeatable prices
  •       Extended warranty on qualified HVAC systems

Whether you need a quick repair or a complete replacement, our team of licensed, bonded, and insured technicians can get the job done without the hassle of other companies. We’ll arrive on time, finish faster than you expected, and leave the area cleaner than we found it. Most importantly, we guarantee your satisfaction on every service call. 

We know that our customers expect the best. That’s why they choose us. 

For more information on heating and AC repairs in Sterling, VA, give our team at DM Select Services a call today at 703-936-8204.

“Our heat pump/AC and furnace quit unexpectedly right before Thanksgiving. DM Select Services was the first ones available to come out and have us a quote to replace both. After calling around for a few quotes DM Select Services came in at the lowest price by a few thousand so we had them come out. In July our AC quit working on the hottest day of the year, so I called them up after hours and they were able to come out the next day. The service tech was able to immediately diagnose and solve the problem all at no charge to us as it falls within the 10 year warranty. Great company, I highly recommend.”

– Marie P. 7/11/2019 , 5 Star Review


      8245 L Backlick Road, Lorton VA 22079

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    • DM SELECT SERVICES - Sterling

      Sterling, VA


    DM Select Services local owners, Dan McCarthy and Jim Workman have provided Northern Virginia plumbing, heating and cooling services and installations since 1983. Highly skilled technicians and a passion for excellence and value.

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    Sterling, VA

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