FAQ
Your Questions Answered
Q: How often should I service my HVAC system?
A: We recommend a professional tune-up at least once a year for both your heating and cooling systems.
Q: How do I know if my system needs repaired or replaced?
A: Signs like rising energy bills, uneven temperatures, frequent breakdowns, or an aging unit (10+ years old) indicate it may be time for a repair or replacement.
Q: Do you offer free estimates?
A: Yes! We provide free estimates on new installations and major repairs. With Armstrong, there is no hassle and no obligation, ever.
Q: What are the signs my furnace needs repaired?
A: Strange noises, weak airflow, uneven heating, frequent cycling, or higher energy bills are common indicators.
Q: What's the best way to extend the life of my heater?
A: Regular maintenance, changing filters, and addressing small issues before they worsen will help extend the life of your heating system.
Q: Why is my AC blowing warm air?
A: It could be due to low refrigerant, a dirty filter, thermostat issues, or a failing compressor. We can diagnose and fix it.
Q: How can I improve my home's air quality?
A: Air filters, humidifiers, and air purification systems can help reduce allergens, dust, and pollutants.
Q: Do you work on water heaters?
A: Yes! We install, service, and repair water heaters
Q: Do you work on air ducts and air filtration systems?
A: Yes! We install, service, repair, and clean air ducts, humidifiers, dehumidifiers, and air filtration systems
Why Us?
Why Choose Armstrong's?
- Family-Owned & Operated – Serving Angola, Fremont, Auburn, Garrett, Waterloo, Kendallville, and Steuben County for over 30 years
- Better Business Bureau Accredited Business with an A+ Rating – Trusted by thousands of happy customers across Northern Indiana
- Licensed & Insured – Skilled professionals committed to top-tier workmanship
- Flat Rate Pricing – No hidden fees, just honest service
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