Efficiency Heating & Cooling, serving the Portland metro area, provides comprehensive HVAC services, specializing in furnace repair, maintenance, installation, and replacement for both residential and commercial clients.

Their website details their expertise, commitment to customer satisfaction with NATE-certified technicians, and transparent pricing, including 24/7 emergency services.

The provided text also offers guidance on recognizing common furnace issues, DIY troubleshooting, and when to seek professional help, emphasizing the importance of regular maintenance for efficiency and safety.

Furthermore, it highlights the benefits of choosing their locally owned and operated company for reliable heating and cooling solutions.