Master-led plumbing, heating, and air conditioning for Northern Virginia. Restoring essential comfort with quiet competence, 24 hours a day.
Founded in 2013 by two master plumbers, Cardinal was built to elevate the standard of domestic mechanical services. We believe technical proficiency should be matched by absolute transparency and a profound respect for the homes we enter.
Our technicians are background-checked and trained to look beyond the immediate repair. We aim for long-term equilibrium in your home's systems—ensuring air quality, water flow, and climate control operate with silent reliability.
From tankless water heater upgrades to precision leak detection. We manage the complexity of water systems with master-level craftsmanship.
Complete climate control. We specialize in high-efficiency AC installation and seasonal furnace restoration.
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Whole-home air purification and duct sealing. We treat the air you breathe as a critical component of your health.
Hydro jetting and camera inspections to resolve main line obstructions. Available 24/7 for critical failures in Sterling, Alexandria, and Herndon.
703-721-8888"Our commitment is simple: 100% satisfaction. If we haven't met the Cardinal standard of honesty and quality, we haven't finished the job."Nikolai Matveeva & Danny Fuentes — Founders
Schedule a diagnostic or request an estimate for replacement. Our dispatch team is active 24/7 to coordinate your service.
(703) 721-8888
104 Carpenter Drive Suite D
Sterling, VA 20164
# 2705153728