Furnace Repair

Furnace Repair

When winter hits the Portland metro, a faulty furnace isn’t just inconvenient—it can be dangerous. Duramax Heating & Cooling Inc. delivers same-day furnace repair that restores warm, safe air fast. From gas furnaces with cracked heat exchangers to electric units that won’t cycle on, our NATE-certified technicians pinpoint the fault quickly and fix it right—guaranteed.

We service all major brands (Lennox, Trane, Goodman, Rheem, Carrier, and more) and use factory-authorized parts to ensure long-term reliability and efficiency. Each repair is backed by clear, up-front pricing and a workmanship warranty, so you never face hidden costs or repeat visits.

Exceptional Service

• Courteous, uniformed techs who respect your home

• Transparent estimates—no surprise fees

• 90-minute average response for urgent no-heat calls

• Fully stocked trucks; most repairs finished on the first visit

• Licensed, bonded, and insured heating specialists

Everything We Offer

24/7 Emergency Furnace Repair – Rapid diagnostics and safe restoration of heat during off-hours or holidays.

Gas & Electric Furnace Fixes – Ignition problems, blower motor failures, limit-switch issues, cracked heat exchangers, and more.

Precision Tune-Ups – Annual inspections, filter changes, burner cleaning, and calibration to improve efficiency and extend equipment life.

High-Efficiency Upgrades – Advice and installation of ENERGY STAR® furnaces that slash energy bills and qualify for rebates.

Indoor Air Quality & Safety – Carbon-monoxide testing, ventilation checks, and smart thermostat integrations for healthier, smarter heating.

With decades of experience, cutting-edge diagnostic tools, and an unwavering commitment to customer satisfaction, Duramax keeps Portland homes and businesses warm, efficient, and worry-free all season long.