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Business Details
We have been operating as Ameritec Services since 1998, delivering HVAC solutions throughout the DMV region. Our founder, Ivan Sr., brings more than 35 years of industry experience and has guided three generations of technicians. We are a familyowned and operated business committed to maintaining the highest professional standards. Our team is fully licensed, insured, and holds certified diplomas to ensure quality workmanship. We specialize in heating and airconditioning installations, repairs, routine maintenance, and comprehensive diagnostics. We perform thorough inspections and use advanced diagnostic tools to identify issues before they cause system failures.

Our rapid response times and meticulous attention to detail guarantee that each job is completed efficiently and correctly. We offer routine maintenance plans that extend equipment lifespan, improve performance, and lower energy costs. Military personnel receive a dedicated discount as part of our commitment to serving those who serve. We serve residential and commercial customers across Annandale, Fairfax, Arlington, and the broader DC, Maryland, and Virginia areas. Our priority is to ensure every client experiences reliable comfort and complete satisfaction with every service call.
Highlights and features
  • We have over 35 years of HVAC industry experience.
  • Our technicians are licensed, insured, and certified professionals.
  • We offer a military discount for eligible service members.
  • Our diagnostics pinpoint issues early, preventing costly failures.
  • We provide 24hour emergency service throughout the DMV area.
Services
Installation
We install new heating and airconditioning systems for residential and commercial properties. Our licensed technicians evaluate space requirements, recommend energyefficient models, and handle all permitting. The result is a reliable system that delivers consistent comfort while significantly reducing utility costs.
Repair
We perform prompt repairs on heating, cooling, and ventilation equipment of any make or model. Our team conducts thorough diagnostics to identify root causes and replace faulty components efficiently. Clients benefit from restored system performance, improved indoor air quality, and reduced downtime.
Maintenance
We offer scheduled maintenance plans that include comprehensive system inspections and cleaning. Our technicians tighten connections, replace filters, and calibrate controls to ensure optimal operation. Regular upkeep extends equipment lifespan, maintains efficiency, and helps lower energy expenses for homeowners and businesses.
Tuneups
We provide annual HVAC tuneups that finetune system performance before peak seasons. The service includes checking refrigerant levels, testing thermostats, and verifying safety controls. Customers experience consistent temperature control, reduced wear, and lower utility bills throughout the year after each visit.
Diagnostics
We conduct detailed diagnostics using advanced tools to locate HVAC faults quickly. Our process evaluates electrical circuits, airflow, and refrigerant pressures to pinpoint failures. This enables proactive part replacement, minimizing unexpected breakdowns and significantly preserving system reliability for our clients.
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