20 Best Furnace Replacement Companies in Portland, OR (2026)
Why Portland, OR homeowners replace furnaces more in cool, wet winters
Portland's cool, wet winters and older basements accelerate furnace metal corrosion and efficiency loss. This raises replacement urgency for many households. Searching for the best furnace replacement companies in Portland, OR helps homeowners find properly sized systems and avoid premature failure.
Quick Picks
Awards based on the same publicly available signals as the Vouched Score, including provider-stated certifications and dealer status. Not independently verified.
What differentiates these 20 Portland Furnace Replacement pros by review depth and longevity
| # | Provider | Score | Years | Best for | |
|---|---|---|---|---|---|
| 1 | SSunset Heating & Cooling | 92 | 4.8 (5,935+) | 104+ | ★ Highest Vouched Score |
Editorial: furnace replacement focus supported by extensive replacement content and customer outcomes. Trusted partnerships with Daikin and Ruud appear on the site. Sunset Heating & Cooling advertises a lifetime limited warranty on heating work. Portland's cold, wet winters increase demand for reliable heating in older homes. The company lists same-day emergency response and prioritized scheduling for service plan members. Strengths:
When to choose them
| |||||
| 2 | SSpecialty Heating & Cooling | 90 | 4.9 (1,795+) | 41+ | Manufacturer-Authorized InstallerNATE-Certified Installer |
Editorial: Specialty Heating & Cooling advertises furnace replacement as a core specialty with reviewer-backed installs. Specialty Heating & Cooling is a Carrier Factory Authorized Dealer, per their site. Specialty Heating & Cooling notes NATE-certified technicians on staff. Specialty Heating & Cooling mentions same-day emergency response for urgent furnace issues. Specialty Heating & Cooling has served Portland metro since 1985, tying experience to local weather and rebate programs. Strengths:
Reviewers praise:
When to choose them
| |||||
| 3 | CCornel's Plumbing, Heating & Air Conditioning | 88 | 4.9 (2,820+) | 40+ | Furnace + AC Changeout |
Editorial: Cornel's lists furnace replacement and full-system changeouts on their website. Cornel's is family-owned with 40+ years serving Portland. Their site advertises emergency response available 24/7 for urgent heating failures. The company says financing is available for larger replacements. Website copy emphasizes upfront pricing and a workmanship satisfaction guarantee. Strengths:
Reviewers praise:
When to choose them
| |||||
| 4 | CCentral Air Heating, Cooling & Plumbing | 86 | 5.0 (1,745+) | 25+ | High-Efficiency (95%+ AFUE) Upgrades |
Editorial: Furnace replacement and full-system changeouts are emphasized, per their site. Carrier is listed as their brand of choice. 25+ years serving Portland homeowners is noted. Portland's damp, cool winters increase heating runtime, and the company cites local service experience. Same-day emergency response is advertised for urgent heating failures. Strengths:
Reviewers praise:
When to choose them
| |||||
| 5 | AAAA Heating & Cooling | 86 | 4.9 (1,435+) | 65+ | Commercial Furnace Replacement |
Editorial: AAA Heating & Cooling states they provide furnace replacement and overhaul services in Portland. The company notes 65+ years serving Portland area homes and businesses. AAA Heating & Cooling advertises a lifetime workmanship warranty on installations. The site lists same-day or emergency response for heating failures in Portland winters. Strengths:
When to choose them
| |||||
| 6 | PPyramid Heating & Cooling | 82 | 4.8 (1,350+) | 20+ | |
Editorial: Pyramid Heating & Cooling lists gas furnace replacement among core services. Strengths:
Reviewers praise:
When to choose them
| |||||
| 7 | RRose City Heating & Air | 80 | 4.9 (595+) | Gas Furnace Replacement | |
Editorial: Rose City lists furnace replacements, including dual-fuel and hybrid system installs. Their site notes NATE-certified technicians on staff. Portland's wet, cool winters make proper venting and chimney liners important locally. Reviews and testimonials praise careful floor protection and detailed follow-up after installations. Strengths:
Reviewers praise:
When to choose them
| |||||
| 8 | EEfficiency Heating & Cooling | 80 | 4.9 (460+) | 18+ | |
Editorial: Efficiency Heating & Cooling lists furnace replacement and full-system changeouts as a core service. The company notes NATE-certified technicians on staff. Efficiency Heating & Cooling states emergency availability and same-day appointments for Portland homeowners. The business ties services to Portland's wet, cool winters and wildfire smoke seasons. The firm advertises flat-rate pricing, financing, and free estimates. Strengths:
Reviewers praise:
When to choose them
| |||||
| 9 | HHeat Relief Heating & Cooling | 78 | 4.8 (900+) | 54+ | Oil Furnace Replacement |
Editorial: Heat Relief lists furnace replacement with gas and oil furnace scopes. The company reports a merger into Sun Glow's family of companies. The website advertises financing availability for larger changeouts. Portland's damp winters increase condensate management needs for high-efficiency furnaces. Strengths:
When to choose them
| |||||
| 10 | HHeating & Air Conditioning of Portland | 72 | 5.0 (170+) | ||
Editorial: Heating & Air Conditioning of Portland shows substantial local experience with 170 Google reviews. The company advertises residential furnace services in the Portland metro. Portland's cool, wet winters increase emphasis on correct venting and combustion checks. Review volume suggests many homeowners have booked installations recently. Strengths:
Reviewers flag:
| |||||
| 11 | PPrecision Heating & Cooling | 72 | 4.9 (185+) | ||
Editorial: Precision Heating & Cooling emphasizes furnace replacement work across the Portland metro. The company lists high-efficiency furnaces among its equipment options. Precision Heating cites flat-rate pricing and free on-site estimates for new installations. Portland's cool, damp winters make proper venting and condensation management important for condensing furnaces. Local reviewers note punctual technicians and clear diagnostic reports after visits. Strengths:
Reviewers praise:
When to choose them
| |||||
| 12 | SSunnyside Heating & Cooling | 70 | 4.9 (75+) | ||
Editorial: Sunnyside Heating & Cooling advertises furnace installation and oil-to-gas conversions. NATE-certified technicians service gas and oil furnaces, per the site. Sunnyside lists free estimates for all unit replacements. Portland's mild, wet winters increase demand for sealed-combustion and proper PVC venting on condensing furnaces. Local reviewers note quick emergency responses and thorough tune-ups. Strengths:
Reviewers praise:
When to choose them
| |||||
| 13 | TTru Air Heating and Cooling LLC | 61 | 4.6 (75+) | ||
Editorial: Tru Air Heating and Cooling LLC operates from NE 62nd Avenue in Portland. The company shows 79 Google reviews. Per their website, they list heating and cooling services. Portland's cool, damp winters increase condensing-furnace venting and condensate needs for installs. | |||||
Typical Furnace Replacement costs in Portland, OR (2026)
Last updated
Estimated ranges for Portland, OR. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Full gas furnace replacement (80% AFUE, installed) | $3,100–$6,750 |
| High-efficiency condensing furnace (95%+ AFUE, installed) | $4,650–$9,850 |
| Modulating / two-stage variable-speed (ECM) furnace upcharge | $620–$2,050 |
| Condensing-furnace venting + condensate conversion (80%->95% AFUE) | $620–$1,850 |
| Gas line / electrical / permit modification (changeout) | $155–$935 |
| Electric furnace / air-handler replacement (installed) | $2,050–$5,200 |
Nearby Oregon furnace replacement pricing: Albany · Beaverton · Bend
See broader context: Furnace Replacement pricing in Oregon · Furnace Replacement pricing nationwide
How were Portland's Furnace Replacement providers evaluated and what mattered most?
This guide evaluated 20 Portland furnace replacement providers on review ratings, service warranties, emergency response, certifications, and pricing models. Primary signals were Google review data, advertised warranties and emergency promises, and manufacturer or certification claims listed on provider pages.
- Aggregate review counts and star ratings come from Google Maps data and informed scoring.
- Sunset Heating & Cooling states a lifetime limited labor warranty and flat-rate pricing.
- Central Air Heating, Cooling & Plumbing lists a 3-year labor warranty and same-day emergency response.
- Specialty Heating & Cooling reports NATE certification and Carrier Factory Authorized Dealer status on its site.
- Efficiency Heating & Cooling lists flat-rate pricing, no overtime charge, and 24/7 emergency response.
Readers should compare those provider-claimed signals to independent records before hiring, using Google reviews and BBB or licensing sources to verify details.
How do I choose a Furnace Replacement Company in Portland?
- Verify vendor Google review ratings and review counts.
- Compare advertised warranties and ask for written terms.
- Confirm certifications, like NATE or manufacturer-dealer status.
- Request written pricing estimates and check for flat-rate options.
- Check BBB records or state licensing for complaints and accreditation.
5 furnace problems Portland homes see after long, damp winters
The most common furnace problems in Portland are corrosion and performance loss caused by the city’s long, cool, wet winters and persistent indoor dampness. Homeowners seeking affordable furnace replacement services in Portland, OR, often report rusted components, clogged vents, and systems that struggle to maintain heat after wet seasons.
- Heat exchanger corrosion. Portland’s cool, damp winters and basement moisture accelerate metal corrosion, which can cause cracks and reduced heating efficiency.
- Ignition and pilot failures. Persistent humidity in Portland leads to soot buildup and electrical moisture, causing intermittent ignition and pilot control problems.
- Blower motor and bearing wear. Wet-season dust and airborne dampness in Portland increase motor strain, causing noisy blowers and premature bearing failure.
- Condensation-related rust on burners and flues. Extended cold, wet periods in Portland promote condensation inside burners and flues, producing rust that impairs airflow and combustion.
- Reduced overall efficiency and frequent cycling. Furnaces in Portland often cycle more during long damp winters, shortening component life and lowering seasonal efficiency.
How Portland’s residents and wet winters shape furnace replacement timelines
Portland’s long, cool, wet winters and a large stock of older homes increase corrosion and efficiency loss. That combination shortens furnace service life and pushes more homeowners toward replacement within 8–15 years, especially when condensation and basement dampness cause visible rust or persistent cycling.
Portland’s persistent winter moisture accelerates metal corrosion in heat exchangers and flues.
Corrosion leads to cracks, poor combustion, and earlier replacement timelines.
Evaluated providers list NATE certification and Carrier dealer status as common qualifications for safe replacements.
Many providers advertise furnace-type expertise and efficiency-tier installs to address wet-season efficiency loss.
Frequent cycling and blower wear after damp winters make higher-efficiency furnaces and proper right-sizing more important.
Look for providers who offer flat-rate pricing and emergency service availability, since 53% of evaluated firms advertise 24/7 emergency response.
Flat-rate estimates reduce surprise costs during off-season rushes, while emergency service covers sudden winter failures.
Which Furnace Replacement option fits Portland homes with high humidity?
- How do I get a quote from these furnace replacement companies?
- Submit one request on this page and we send it to the vetted furnace replacement pros in Portland, OR listed here. They send quotes back — no obligation.
- How much does furnace replacement service cost in Portland, OR?
- Full gas furnace replacement typically runs $3,100–$6,750, and high-efficiency condensing furnace runs $4,650–$9,850 in Portland, Oregon. See the Furnace Replacement pricing table on this page for the full per-service breakdown.
- Do Portland furnace contractors need a business license and bonding to work in the city?
- Yes. Portland requires a business license and bonding for contractors working on furnace replacement projects. Confirm a contractor’s city business license and bonding status before signing a contract. Request documentation and record numbers to verify compliance with local requirements.
- Is insurance and workers' compensation required for furnace replacement contractors in Portland?
- Yes. Contractors must carry insurance and workers' compensation to operate legally on Portland jobs. Ask for certificates naming the hiring party and check policy effective dates. Hiring insured contractors reduces homeowner liability for on-site injuries or damage.
- How do I find a high-efficiency furnace specialist for damp Portland homes?
- Look for technicians with NATE certification and documented experience installing high-efficiency furnaces in humid conditions. Verify manufacturer-dealer relationships, warranty handling, and job photos showing proper condensate management and flue routing for wet basements.
- Is same-day furnace replacement commonly available in Portland during winter demand peaks?
- Some providers offer same-day furnace replacement, but availability varies with season and supply. Call early in the morning during peak months and ask about parts availability and scheduling windows. Compare multiple quotes to find same-day options if needed.
- Does a gas furnace replacement in Portland require a specific contractor license or permit?
- Gas work should be performed by contractors qualified to handle gas appliance installation and combustion safety. Confirm the contractor’s gas-installation credentials and ask how they test for combustion efficiency and carbon monoxide after installation.
- Can one contractor replace both the furnace and the air conditioner in Portland homes with high humidity?
- Yes. Many contractors handle combined furnace and AC replacements. When evaluating combo bids, check that the same crew or coordinated teams handle refrigerant work, duct matching, and condensate routing to avoid warranty and performance gaps.
- Are oil furnace replacement options available for Portland properties that still use oil?
- Oil furnace replacement service exists but is less common than gas or electric options in Portland. Look for contractors who list oil system experience, carry parts for oil burners, and can discuss fuel-switching implications if considering conversion away from oil.
- What should building owners check when hiring for commercial furnace replacement in Portland?
- Confirm contractor experience with similar commercial equipment and project permits. Verify insurance limits, equipment rigging plans, and scheduled downtime estimates. Require a written timeline and a point of contact for commissioning and post-installation testing.