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Professional Plumbing & HVAC Services in Alexandria, VA

When it comes to heating, air conditioning, and plumbing for your home or business, you don’t want to skimp on service. Proper maintenance, HVAC repair, and replacements are essential for keeping your building functional and comfortable.

Whether you need to repair a water heater, get expert HVAC advice, plumbing installation, or replace garbage disposal parts, Cardinal Plumbing, Heating & Air is the go-to local HVAC repair contractor and plumbing company in Alexandria, Virginia.

Why Choose Cardinal For HVAC & Plumbing Services In Alexandria, VA

  • Same-day service
  • Financing options
  • 24/7 emergency services
  • Free estimates
  • Trained, expert Alexandria plumbers and technicians
  • Locally owned and operated
  • Professional HVAC repair and replacement services you can trust
  • High-rating reviews from happy customers
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HVAC Services from Cardinal Professionals

Heating and air conditioning are must-haves in northern Virginia.

Our professionally-trained HVAC technicians can fulfill any heating, cooling, and air maintenance request. Additionally, we strive to involve ourselves with our community and help solve the following common problems of our neighbors.


One aspect of doing the right thing for any local air system is to take maintenance and inspections seriously. We know that one of the leading causes of serious damage is the neglect of proper maintenance. You can sign up for our maintenance memberships, including free benefits, special discounts, and cleanings.


Our master technicians and employees fulfill our same-day HVAC repair service requests. We never send you contractors who don’t effectively represent our company. Get the repairs your heating and cooling system needs. It can prevent more severe problems, and keeping up with repairs can be more efficient, saving you energy and money.

Installation & Replacement

Time for an equipment upgrade? Don’t try to do it yourself to save a few bucks. You do not want to cut corners on heating and air, as it’s essential for your building’s health, safety, and comfort.

Air Quality Control

Poor air quality can lead to health problems in unhealthy conditions. Consider installing a whole-house air purifier or central humidifier to help you breathe better indoor air.

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Trusted Alexandria Plumbers

Looking for the best Alexandria plumbers?

We pride ourselves on honest plumbing installation and repair solutions for all your home or business’s plumbing needs. Plumbing issues tend to snowball out of control, so you must take action as soon as you notice signs of trouble. There’s no reason to suffer from leaky pipes and clogged drains when help is just a phone call away!

Plumbing Installation

Whether you need a brand-new plumbing system or require fixture, drain, or appliance replacements, we’ve got you covered.

Plumbing Repair

Don’t let plumbing emergencies disrupt your day. Contact us for prompt and efficient same-day repairs to keep the water flowing smoothly.

Repiping & Upgrades

If your plumbing is burdened by outdated or damaged pipes, trust us to revamp your system with state-of-the-art piping solutions.

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Frequently Asked Questions

At Cardinal Plumbing, we offer comprehensive services–including 24/7 emergency service–for all your plumbing needs. Some of the most common plumbing issues and services we see in Alexandria include:

Indoor and Outdoor Drain Cleaning
Clogged or frozen drains are a frequent plumbing complaint from our customers. Although clogs are inconvenient, leaving them unaddressed can result in larger, more costly issues. Get your drains serviced as soon as you notice a problem.

Burst Pipe Repairs
Any existing pipe that suddenly bursts requires emergency plumbing services. These bursts can cause major property damage and panic for homeowners. We offer emergency service requests because we know these types of accidents happen, and they’re not things that should be left alone.

Sump Pump Installation and Repair
Sump pumps can be helpful if your home doesn’t have adequate drainage. Before the heavy rainy season, consider installing or maintaining a sump pump in your building to prevent detrimental flooding.

Water Heaters
Regularly assessing your water heater is essential to keep up with all the work it does to provide hot water. Our water heater repair and installation services include a one-year labor warranty.

Trenchless Sewer Line Repair
Get your sewer taken care of— we all know this is the last problem anyone wants to have. From pipe lining and water leak detection to plumbing emergencies, we’re the ones to call.

Water Filtration System
Want filtered water for drinking and bathing? We provide water filtration setup and repairs. Request an expert filtration installation to get the job done right so you can have better-tasting water daily.

Water Softener Maintenance
Hard water can cause mineral buildup, which can clog, erode, and damage parts of your plumbing system. Don’t neglect maintenance on the water softener in your home.

Gas Leak and Gas Line Maintenance
Gas line issues can be hazardous. If you notice the smell of rotten eggs, it’s likely a gas issue in your building. Call an emergency plumber right away.

If you’re interested in expert maintenance, repairs, or plumbing installation services from Cardinal Plumbing, schedule a service appointment with us today!

Look out for signs such as insufficient hot water, unusual tank noises, water leaks, rusty or discolored water, unpleasant odors, and a noticeable decline in the performance of your hot water heater.

If you observe any of these symptoms, it is advisable to enlist the services of a professional plumber who can assess the condition of your electric or gas water heater and recommend appropriate repairs or replacement, if necessary.

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.

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