Business Solutions
Some of the Industries We Serve
Office Buildings
Keep employees and clients comfortable year-round.
Retail Stores
Maintain a pleasant atmosphere for customers.
Restaurants
Ensure customers can eat comfortably
Manufacturing & Industrial
Ensure efficiency and safety in your operations.
Apartments
Reliable heating for tenants and property managers.
Healthcare
Maintain critical heating levels for patient care.
How can we help?
Commercial Heating Services We Offer
- Installation & Replacement – High-efficiency heating systems tailored to your needs.
- Routine Maintenance & Tune-Ups – Preventative care to extend system life.
- 24/7 Emergency Repairs – Fast service to minimize downtime.
- Boiler & Furnace Services – Expert repair and installation for all systems.
- Ductwork & Ventilation Optimization – Improve airflow and efficiency.
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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