skip to Main Content
About Annandale, VA

It would be an understatement to say that the nation’s capital is a unique place. The centrally located National Mall is an urban planning gem, with excellent open spaces, walking paths, and major monuments in a classic architectural style. Lining the mall is the Smithsonian museum complex, probably the best set of museums in the world in a single location. In reality, the whole mall setup is a museum in and of itself and a major destination for locals and visitors alike. Numerous government offices and first-class hospitality venues surround the mall.

a sign on the grass

HVAC, Plumbing, Gas Repairs & Water treatment in Annandale

Why is Cardinal Plumbing, Heating & Air one of the top-rated heating, air conditioning, and plumbing services in Northern Virginia? Our locally-owned, customer-loved business focuses on fulfilling all emergency and routine maintenance needs. For residential and commercial buildings, the quality of our team and their service can’t compare to other companies. We value customer service, community support, and doing a great job the first time.

Our Service Area

Trusted HVAC and Plumbing in Annandale

HVAC solutions we provide to the Annandale, Virginia community:

  • Professional heating, air conditioning, and ventilation expertise
  • AC installation
  • AC repairs
  • Heating maintenance and repair
  • Furnace cleanings and repair
  • Heat pump maintenance
  • Water heater repair
  • Sump pump and sewer line repair
  • Thermostat troubleshooting and repair
  • All types of plumbing services

Schedule a Service Today

For plumbing and HVAC services in Annandale, VA, contact us. We offer free estimates. Our professional 5-star company loves serving the community and fixing any plumbing or HVAC project.

Call Today To Get Your Free Estimate!

Your Annandale Plumbers

Cardinal Plumbing, Heating & Air

Keep your pipes running smoothly with expert Annandale plumbing and water heater services by Cardinal Plumbing, Heating & Air Inc.. Call us at 703-721-8888 today for a free quote. Save instantly when you click here for our exclusive online deals and coupons.

At Cardinal Plumbing, Heating & Air Inc., we know how much you rely on your plumbing. Your pipes are the lifeline to your home. Providing water to drink with, clean with and helping to flush away waste. It’s important to keep your plumbing running efficiently. That’s where we come in.

A clogged drain is an inconvenience that no homeowner has time for. If you have a clogged drain, the experts at Cardinal Plumbing, Heating & Air Inc. can get it cleared in no time to make sure you experience as little disruption as possible. Keep an eye out for the following signs that may signify a clogged drain:

  • Slow draining or standing water in your shower, tub or sinks
  • Toilet not flushing properly due to lack of water pressure
  • Toilet not filling up properly

Once you recognize the signs, trust our experts to locate and take care of the clogged drain with precision.

Repiping your home is a large undertaking. You want to make sure it’s done right and the new pipes will last you for years to come. There are two main types of pipes used in homes these days. Both offer great benefits and advantages. Copper and PEX pipes will both eliminate a metallic smell and taste to your water and will be more efficient than older pipes. Some ways they differ includes the material, PEX pipes are flexible, making them easy to repair and resistant to acids, although they cannot be connected directly to a water heater and are sensitive to UV lights. This means they cannot be used outside. Copper pipes are more sturdy and durable. They will typically last longer than PEX pipes. The joins are sturdy and resistant to leaks. The only downside to copper piping is that the initial cost to install is higher.

  • Drain Cleaning
  • Gas Leak Detection
  • Trenchless Sewer Line Repair
  • Clogged Toilet Repair
  • Commercial Plumbing
  • Hydrojetting
  • Gas Line Repair & Replacement
  • Repiping
  • Sump Pumps
  • Water Heaters
  • Burst Pipe Repair
  • Boiler Installation & Repair
  • Kitchen Plumbing
  • Water Softeners
  • Tankless Water Heaters
  • Water Leak Detection
  • Sewer Line Repair
  • Bathroom Remodeling
  • Water Filtration Systems
  • Water Main Repair & Replacement

Expect nothing short of the best when you call Cardinal Plumbing, Heating & Air Inc.. With years of experience, our technicians can help with any plumbing problem you may have. Call 703-651-2056 today to speak to one of our friendly and savvy team members.

Call Today To Get Your Free Estimate!

When You Need Service for Plumbing, Heating, and Air Conditioning

There are some sure signs that you might require a service for plumbing or HVAC in your home or business. Know the signs so you can catch small problems before they get worse.

If your HVAC system isn’t heating or cooling as efficiently as it should, there may be an underlying cause. Let your HVAC technicians know so they can get to the source.

Your Unit is Leaking:

There shouldn’t be water or fluid leaking from your heating or AC unit. This could be a sign of broken parts, clogged tubing, or an outdated machine.

Strange Sounds:

If you notice strange noises like dripping, whirling, or an irritating buzzing when your heat or AC is on, there might be something wrong with the unit.

High Utility Bills:

Sometimes when an HVAC system isn’t performing its best, it can drastically raise your electric bill. Regular tune-ups and repairs help prevent this issue.

Gross Smells:

If you smell foul odors when your heat or AC is working, there’s something wrong.

System Keeps Turning On and Off:

If your unit is cycling more often than usual, there might be issues with the refrigerant, air filter, or coils. It’s normal for AC to go through cycles, but they shouldn’t be abnormally frequent.

If you hear water noises in your pipes, faucets, or appliances, there could be a leak or other major issue. Drains and pipes should never gurgle or drip incessantly.

Low Water Pressure:

Nobody wants low water pressure. As inconvenient as it is, low or nonexistent water pressure is also a sign that something isn’t functioning properly.

Clogged Drains:

Sometimes, drains can clog with the normal buildup of household and human products. But clogs can also hint at a bigger problem such as a leak, frozen pipe, or pressure issue. Even if a simple drainage problem only occurs sometimes, it can lead to more costly damages over time.

Water Spots Coming Up Through the Floors:

Slab leaks are a homeowner’s nightmare. If you notice unexplainable water puddles forming on your floor or carpet, it could be a sign that a pipe has burst under your home. Slab leaks are common in older buildings and need to be addressed ASAP.

Your Water Won’t Get Hot:

If you’re wanting a warm shower but no heat seems to be coming out of the faucet, your water heater might need some maintenance.

Condensation or “Sweat” on Your Water Heater:

Any visible signs that your heater is leaking or cracked can lead to disaster if ignored. Get your water heater serviced seasonally or annually to avoid flooding and permanent damage to your home or building.

Drippy Faucets:

Constant dripping sounds will drive anyone crazy. They also waste gallons of water a day. For your sanity and safety, get your leaky faucets serviced as soon as you notice the drips.

You Smell Gas or Sewage:

Strange smells are one of the top reasons customers call plumbers to address emergency plumbing scares. If you smell gas or sewage, request a plumbing service right away.

We recommended an annual maintenance appointment for your heater or furnace. This allows a professional technician to thoroughly inspect and clean the system, check for any issues, and ensure that all heating elements and components are functioning correctly.

Back To Top