Basement Unit

Trusted HVAC Experts Since 1955

Providing honest, reliable heating and cooling solutions for home and businesses with competitive pricing and quality service

Our Services at a Glance

Heating

Expert furnace installation, repair, and replacement. Stay warm with our trusted services.

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Air Conditioning

Efficient Air Conditioning installation, repair, and replacement for year-round comfort.

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Preventive Maintenance

Keep your HVAC systems running smoothly with regular maintenance and care.

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Residential

Full-service HVAC solutions for homes and businesses, tailored to your needs.

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Commercial

Reliable heating and cooling systems for commercial buildings and projects.

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Air Quality Improvement

Enhance your indoor air quality with top-notch equipment installation and maintenance.

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Why Choose Cottage Sheet Metal

HVAC service

For over 70 years, Cottage Sheet Metal has been a trusted name in the Chicagoland area. As a locally owned business, we pride ourselves on delivering expert HVAC solutions with unmatched customer service. Your satisfaction is our top priority.

  • Over 70 years of experience
  • Locally owned and operated
  • Customer satisfaction gauranteed
  • Expert craftsmanship and service

Our Work

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