Heater & Furnace Repair

Get Your Heating System Running Smoothly Again

When your furnace or heater stops working properly, you need reliable repair services fast—especially during those cold Northern Virginia winters. At Zagros Heating & Air Conditioning, we've been bringing comfort back to homes since 2003 with our comprehensive heater and furnace repair services. Our NATE-Certified technicians diagnose and fix issues with all major heating systems, including:

• Furnace repairs and maintenance
• Heat pump troubleshooting
• Boiler system repairs
• Electric heater servicing
• Gas heating system repairs
• Thermostat replacement and programming
• Pilot light and ignition problems
• Blower motor repairs
• Heat exchanger issues
• Ductwork inspection and sealing

Stay warm during cold nights with a properly functioning heating system.Reach out to us today for prompt, reliable service from our Persian-speaking staff who treat every customer like family.

Restoring Warmth and Comfort to Your Home

Even the most reliable heating systems eventually develop issues that require professional attention. Recognizing the signs early can save you from complete system failure and costly emergency repairs. Here are common indicators that your heating system needs our repair services:

• Unusual noises like banging, whistling, or grinding
• Inconsistent heating throughout your home
• Frequent cycling on and off
• Yellow pilot light instead of blue
• Rising energy bills without increased usage
• Cold air blowing from vents
• System won't turn on or stay on
• Strange odors during operation
• Visible cracks in furnace components
• Thermostat malfunctions

Ignoring these warning signs can lead to serious problems, reduced efficiency, higher utility bills, and potential safety hazards. Our technicians bring over 40 years of combined experience to accurately diagnose the root cause of your heating problems and implement lasting solutions that restore comfort to your Northern Virginia home.

Why Choose Zagros Heating & Air Conditioning

When your heating system fails, you need a company you can trust to provide honest assessments and quality repairs. Our family-owned business has built a reputation for excellence throughout Northern Virginia by putting customers first:

• Free same-day, in-home estimates
• Two-year workmanship warranty on all repairs
• 100% satisfaction guarantee
• Price match or beat any valid written competitor estimate
• NATE-Certified technicians with extensive training
• Locally owned and operated minority business
• Persian-speaking staff available
• 10% discount for military, veterans, first responders, and seniors
• HomeAdvisor screened & approved service provider
• 2024 HomeGuide Top Pro Award winner

We service all major brands, including Carrier, Trane, Daikin, Lennox, Rheem, Honeywell, and Mitsubishi systems. Our hands-on approach means the owners actively ensure every repair meets our high standards. We only consider our job complete when your home is comfortably warm, and you're fully satisfied with our service.

Contact Us

When your heater or furnace stops working properly, our team is ready to help. Our responsive technicians will diagnose and repair your heating system quickly and efficiently. We serve homeowners throughout Northern Virginia with prompt, professional service that brings warmth back to your home.

For quick, dependable heater and furnace repair from technicians who prioritize your comfort,contact us today. We'll get your heating system working properly again quickly.