AC Installation
Stay cool fast—Duramax installs high-efficiency A/C systems the same day, perfectly sized for your space, with upfront pricing and spotless workmanship for instant, energy-smart comfort.
AC Installation
When the Pacific Northwest heat hits, a properly–sized, energy-smart air-conditioning system is the difference between sweltering and serene. Duramax Heating & Cooling Inc. delivers precision A/C installation across the Portland metro, swapping outdated units for today’s ultra-efficient, whisper-quiet technology.
Our NATE-certified design team runs detailed load calculations, evaluates ductwork, and matches you with the ideal SEER2-rated system—be it a traditional split, ductless mini-split, or high-efficiency heat pump. We install all major brands (Lennox, Trane, Carrier, Goodman and more) and secure every local permit, rebate, and tax credit so you pocket maximum savings immediately.
Exceptional Service
Courteous, uniformed techs who treat your home with care
Up-front proposals—no surprise add-ons or change orders
One-day install on most replacements; debris hauled away
Post-install airflow balancing and thermostat tutorial
Licensed, bonded, insured, and EPA-certified for refrigerants
Everything We Offer
High-Efficiency A/C Installations – ENERGY STAR® systems that cut cooling costs up to 30 %.
Ductless Mini-Splits – Zoned comfort without invasive ductwork, ideal for ADUs or additions.
Smart Thermostat Integrations – Wi-Fi controls, learning schedules, and utility rebate support.
Indoor Air Quality Upgrades – HEPA filtration, UV lights, and humidity control installed in one visit.
Maintenance & Warranty Plans – Annual tune-ups, priority service, and extended parts coverage.
With decades of field experience, cutting-edge tools, and a relentless focus on customer satisfaction, Duramax makes keeping cool simple, affordable, and worry-free—summer after summer.
Quick & Professional HVAC Fixes!
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