4.9/5.0 3,052 Google reviews

Trusted Plumbing and HVAC Service in Sterling, VA

Cardinal Plumbing Heating & Air Inc helps homeowners across Northern Virginia with plumbing repairs, drain cleaning, water heaters, sewer line issues, leak detection, and HVAC service for heating and cooling systems.

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Our Services

Plumbing, heating, and cooling services for your home

Cardinal Plumbing Heating & Air Inc team

About Us

Practical service for plumbing and comfort systems.

We help homeowners across Northern Virginia get clear answers when plumbing or HVAC problems interrupt daily life. From the first call through the completed service, our team focuses on practical recommendations, careful work, and communication that makes the process easier to understand.

Our approach is simple: look closely at the problem, explain the next step in plain language, and handle the work with attention to detail. Every home and service call is different, so we take the time to understand what is needed before moving ahead.

About Cardinal

What you can expect from our team.

01

Careful Problem Solving

We look closely at the issue so we can recommend a repair path that fits the home and the system involved.

02

Clear Customer Communication

We explain the work in simple terms so homeowners can make confident decisions about plumbing or HVAC service.

03

Reliable Follow-Through

We aim to complete service with attention to detail, from the first call through the final check.

Cardinal Plumbing Heating & Air Inc work detail

What customers say about Cardinal Plumbing Heating & Air Inc.

Sam was extremely professional and took care of our problem with our kitchen faucet. I highly recommend this company!
Sam was incredibly helpful and fixed both clogs, while also explaining what happened and how to perform basic maintenance.
Sebastian rocks! Excellent job in no time. Highly recommend Cardinal Plumbing!!
Great service from Yaya!
Angelo is always extremely personable and takes the time to fully explain each option. Moreover, he articulates the big picture and always makes us feel super comfortable about every decision. It’s always a pleasure to have him help out.
Sam was AWESOME! I was able to schedule a next day appointment for a water heater issue. Sam was extremely professional, knowledgeable, and efficient. He also identified a few other items for potential replacement but was not pushy about it. I will absolutely use Cardinal Plumbing again in the futur Sam was AWESOME! I was able to schedule a next day appointment for a water heater issue. Sam was extremely professional, knowledgeable, and efficient. He also identified a few other items for potential replacement but was not pushy about it. I will absolutely use Cardinal Plumbing again in the future. Thanks, Sam!
Sam did a great job. Super friendly and helpful.
Had a major water leak at our irrigation main control area. I called several other emergency plumbers, and Cardinal gave me the quickest response time of 30 minutes. Other companies quoted me 3-8 hour response times, which wouldn’t cut it with the amount of water that was gushing out of the pipe. Had a major water leak at our irrigation main control area. I called several other emergency plumbers, and Cardinal gave me the quickest response time of 30 minutes. Other companies quoted me 3-8 hour response times, which wouldn’t cut it with the amount of water that was gushing out of the pipe. Cardinal advised that their tech Sam R. would be there in 30 minutes. Sam called me right afterwards, and told me he was en route. He arrived in less than 30 minutes, figured out how to shut off the water to our irrigation system from the control inlet, diagnosed the issue (PVC pipe sheared at the threads), and performed an emergency temporary repair. The folks who answered the phone at Cardinal were terrific, professional and very accommodating. Sam R. was super fast in his response, profess
Cardinal plumbing is very good for me. Especially Stephen Pinkowski and Kyle were great. They came to my home multiple times and did a great job. Both are good but Stephen was awesome. He diagnosed the issue precisely and fixed the issues with great care Sam was also good and did his part quickly an Cardinal plumbing is very good for me. Especially Stephen Pinkowski and Kyle were great. They came to my home multiple times and did a great job. Both are good but Stephen was awesome. He diagnosed the issue precisely and fixed the issues with great care Sam was also good and did his part quickly and pretty
Sam did an excellent job checking out our water heater and other plumbing needs! Very knowledgeable!

Service Areas

Our Service Areas

Cardinal Plumbing Heating & Air Inc serves Sterling and nearby Northern Virginia communities with residential plumbing, heating, and cooling services. The company helps homeowners with repairs, maintenance, replacements, and emergency issues that affect comfort and daily routines.

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FAQ

Common questions

We offer residential plumbing, heating, and air conditioning services, including drain cleaning, pipe repair, water heater replacement, AC repair and installation, furnace service, and more.

We can inspect the issue and help with water heater repair or replacement depending on the condition of the unit.

Cardinal serves Sterling, Alexandria, Gainesville, Herndon, and nearby Northern Virginia communities, along with several surrounding areas.

Yes. Cardinal offers maintenance plans to help homeowners stay ahead of routine plumbing and HVAC care.

Yes. Cardinal offers emergency service for urgent plumbing and HVAC problems that need prompt attention.

Yes. We provide AC repair and installation, furnace services, tune-ups, and other heating and cooling support.

Yes. We handle leak detection, sewer line repair, and other plumbing problems that affect your home’s water and drainage systems.

Contact us by phone or through the website to describe the issue, and we will help provide the next step and an upfront estimate when applicable.

Schedule Help

Get plumbing or HVAC support from a local team

Tell us what is happening at your home, and we will help you understand the next step for repairs, maintenance, or system replacement.