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Please enter your ZIP code below to find a NW Natural Preferred Contractor in your area:

NW Natural has established a Preferred Contractors Alliance for furnace upgrades and conversions.

NW Natural Preferred Contractors are full service heating and cooling professionals that are committed to quality brands and products. They are highly trained and skilled technicians who will deliver top-notch customer service. Our partners have been thoroughly screened to ensure the contractor you choose will deliver the highest quality of workmanship, and exceptional customer service.

Why Choose a NW Natural Preferred Contractor?

  • Exclusive access to NW Natural offers and incentives, not available from other contractors.
  • One-stop shop – Preferred Contractors inspect, install and repair your equipment. They are natural gas experts.
  • Preferred Contractors are well established and reputable companies that are fully licensed, insured and bonded.
  • Competitive and respected – many are multi-generational family businesses.
  • Quick one business day response.
  • Preferred Contractors will arrange for all necessary permits and inspections.
  • Free in-home consultations, conveniently scheduled for you.
  • No surprises – proposals include all costs.
  • Trusted by NW Natural – they understand and comply with NW Natural service requirements.
  • Certified by NATE, an independent, third party certification for HVAC technicians.
  • Peace of mind – Preferred Contractors offer parts and labor warranties.
  • We’ve got your back – Preferred Contractors are selected with confidence that your expectations will be met and/or exceeded.

For more information about what qualifies furnace contractors to be endorsed by NW Natural, click here.  

Be prepared with questions to ask your contractor when you're ready to switch to natural gas. For more information, click here.  

For assistance in selecting a contractor to install new furnace equipment, call a NW Natural representative at 800-927-6123. For assistance in selecting a contractor to repair and maintain your equipment, call our Service Solutions coordinator at 877-243-5855.