Furnace
Services in Portland
Stay warm during Portland's cold, wet winters with expert furnace services from the metro area's most trusted HVAC company. NATE-certified technicians, upfront pricing, 100% satisfaction guaranteed.
Professional Furnace Services
Our expert technicians deliver professional furnace solutions guaranteed to keep your home warm and comfortable all winter long.

What Type of Furnace Service Do You Need?
Click the option that best describes your situation
Installation
New furnace, upgrading to high-efficiency, or adding heating to home
Repair
No heat, strange noises, or furnace not working during cold snap
Replacement
Upgrading old system, better efficiency, or end-of-life unit
Maintenance
Annual tune-up, preventive care, or system check-up
Why Choose Efficiency Heating & Cooling
Portland's most trusted furnace service provider since 2008
NATE Certified Technicians
Every technician is NATE-certified in gas furnace systems. This means tested, verified expertise for your home's heating system.
Over 1,200 Five-Star Reviews
Portland homeowners trust us for honest recommendations and quality work. Read our reviews on Google, Yelp, and Angie's List.
Since 2008
Over 16 years serving Portland metro. We've seen every type of furnace system and Portland climate challenge. Licensed CCB #187834.
Upfront Pricing
No surprise charges. We provide written estimates before any work begins. Price includes parts, labor, and disposal.
24/7 Emergency Service
Cold snaps don't wait, and neither do we. Emergency furnace repair with no extra charge for nights, weekends, or holidays.
Bryant Authorized Dealer
Factory-authorized for Bryant high-efficiency furnaces. Extended warranties, priority parts access, and certified installation.
Portland Furnace Climate Challenges
Portland's climate creates unique challenges for furnace systems that generic HVAC advice doesn't address. Our local expertise ensures your furnace is sized and maintained for Portland's specific conditions.
Portland-Specific Challenges:
- Extended heating season: October through May requires reliable heat
- High humidity: Wet winters can affect combustion and ductwork
- Temperature swings: 50°F day to 30°F night strains systems
- Ice storms: Power outages require quick recovery and safety checks
- Older homes: Many have undersized or aging ductwork
- Energy costs: Oregon electricity rates make gas furnaces economical
Our Portland-Specific Solutions:
- Proper sizing for Portland's long, mild heating season
- Sealed combustion systems for humid conditions
- Variable-speed blowers for efficient temperature regulation
- Post-storm safety inspections and priority service
- Ductwork evaluation and modification as needed
- High-efficiency 95%+ AFUE systems to reduce gas bills
Portland Heating Degree Days:
Portland averages 4,400-4,600 heating degree days annually, spread across 7-8 months. Unlike extreme climates, our furnaces run frequently at moderate levels rather than constantly at full blast - which requires different maintenance considerations.
Common Furnace Issues in Portland Homes
Portland's unique climate causes specific furnace problems. Our technicians diagnose and fix these issues daily.
Ignition Problems
Portland's humidity can affect ignitors and flame sensors. Dirty or corroded components cause intermittent no-heat issues.
Cracked Heat Exchangers
Years of heating cycles cause metal fatigue. Cracks allow carbon monoxide to enter your home - a serious safety hazard.
Blower Motor Failures
Continuous operation during Portland's long heating season wears motors faster. Squealing or humming indicates problems.
Thermostat Issues
Incorrect placement, dead batteries, or old mercury thermostats cause temperature swings and inefficient cycling.
Dirty Filters
Portland's pollen and dust clog filters quickly. Restricted airflow causes overheating and shutdown.
Ductwork Leaks
Older Portland homes often have leaky, uninsulated ducts in crawlspaces. Up to 30% of heated air can be lost.
Furnace Brands We Service & Install
Our NATE-certified technicians service all major furnace brands. As a Bryant Factory Authorized Dealer, we offer exclusive warranties and priority access to high-efficiency systems.

Bryant Factory Authorized Dealer
Factory-trained installation and service. Access to exclusive rebates, extended warranties up to 10 years, and priority parts availability. Bryant furnaces consistently rank among the most reliable and efficient in the industry.
Furnace Service FAQs
Common questions about furnace services in Portland
How much does furnace installation cost in Portland?
Furnace installation in Portland ranges from $2,500 to $8,000 depending on system type, AFUE rating (80-98%), and installation complexity. High-efficiency condensing furnaces start at $4,500. We provide free in-home estimates with transparent, upfront pricing. Energy Trust rebates can save you $300-$1,500.
What size furnace do I need for my Portland home?
Furnace sizing depends on square footage, insulation quality, window efficiency, and Portland's climate. Most Portland homes need 40,000-100,000 BTU furnaces. Our NATE-certified technicians perform Manual J load calculations for proper sizing - oversized furnaces short-cycle and waste energy.
How long does furnace installation take?
Most furnace installations are completed in 1 day. Complex installations requiring new gas lines, venting, or ductwork modifications may take 2 days. We handle all permits and inspections required by Multnomah, Clackamas, and Washington counties.
When should I replace my furnace vs repair it?
Consider replacement if your furnace is over 15-20 years old, repair costs exceed 50% of replacement cost, you have a cracked heat exchanger, or energy bills are rising significantly. Modern 95%+ AFUE furnaces can reduce heating costs by 30-40%.
How often should I schedule furnace maintenance in Portland?
We recommend annual furnace maintenance every September-October before heating season. Portland's mild but wet winters mean furnaces run frequently at moderate levels, which can reveal issues quickly. Our maintenance plans start at $14/month.
What's included in a furnace tune-up?
Our comprehensive 21-point furnace inspection includes heat exchanger inspection, burner cleaning, flame sensor cleaning, gas pressure check, safety control testing, thermostat calibration, filter replacement, blower motor check, and carbon monoxide testing.
Do you service all furnace brands?
Yes, our NATE-certified technicians service all major furnace brands including Bryant, Carrier, Trane, Lennox, Rheem, Goodman, York, Ruud, and more. We're a Bryant Factory Authorized Dealer but provide expert service on any brand.
Do you provide emergency furnace repair during cold snaps?
Yes, we provide 24/7 emergency furnace repair throughout Portland metro with no extra charge for nights, weekends, or holidays. During cold snaps, we prioritize elderly, medical-need, and infant households. Average response time is under 2 hours.
Related Furnace Resources
Explore our comprehensive furnace services across Portland metro area
Ready for Expert Furnace Service?
Stay warm during Portland's cold, wet winters with professional furnace service. NATE-certified technicians, upfront pricing, 100% satisfaction guaranteed.
Same-day service available • 24/7 emergency repairs
