Heating and Air Conditioning Services in Portland, Oregon

Reliable and Honest HVAC Service for Every Season

Portland’s charming local shops, farmer’s markets, and youthful culture are just a few of the reasons why we love living and working in the city. Since Four Seasons opened its doors over 40 years ago, we’ve completed thousands of HVAC repairs and installations across its tree-lined residential streets.

We’re proud to help keep Portland residents and our neighbors comfortable all year long. Whether your furnace breaks down in the middle of winter, or you need a replacement AC on a sizzling summer day, you can count on Four Seasons for transparent prices, friendly service, and solutions you can trust.

  • Best Pricing
    Guaranteed Best Prices in NW Oregon See details
  • Best Brands
    Goodman, Daikin, Honeywell & More
  • Best Service
    Old-Fashioned Stress-Free Service

Looking for a Specific Service?

Cooling Repairs & Installs

A good ol’ fashion August heatwave is all it takes to push your cooling system over the edge. Thankfully, you have Four Seasons at the ready to diagnose your issue with both fairness and honesty. Replacement parts or minor repairs are typically always completed in just one visit to your home. And if it’s a complete system replacement you need, we’ll work with you to find a new heat pump or AC that matches the needs of your home or budget.

See all Cooling Services

Heating Repairs & Installs

No Portland homeowner wants to ride out a freezing winter with a broken furnace or heat pump. So give your friends at Four Seasons a call! We’ll have a licensed HVAC expert at your door fast—sometimes as quickly as the same day you call. Not only do we complete most repairs in just one visit, but we also provide free estimates on the latest high-efficiency heating systems. Call us today and see why 95% of our customers say our service exceeds their expectations!

See all Heating Services

Air Quality Products & Installs

Do you suffer from allergies? Is pet dander and dust impossible to get under control? A whole-home air purifier or high-grade MERV filter may solve your air quality issues. Four Seasons installs only the best air purifier brands on the market—the ones we’d proudly install in our own homes—and can even install top-of-the-line hospital-grade HEPA filters if you’re looking for the ultimate filtration solution. Even if you’re not sure what you need, you can count on Four Seasons to always give you straight talk on an air quality solution that suits your needs and budget—and that's a promise.

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Customer story in Portland, Oregon

Helping a Portland Resident Install a New Ductless System the Right Way


Cassandra R. had made up her mind to replace her old HVAC system with a brand new high-efficiency ductless heat pump. She just had one problem: who was the right team to complete the install? Cassandra received quotes from several different HVAC contractors in the Portland area. Out of all of them, only Four Seasons was forthcoming about how we price, size and install new systems for our customers. Cassandra was impressed, so she hired us for the job.


There’s a big difference between impressing a customer during a free estimate and following through on your promises on installation day. The good news for Cassandra (and for all of our customers!) is that we always keep our promises. Even when our installation team encountered some unforeseen issues during the replacement, we still managed to complete the job on time and at the quoted price. Cassandra was so impressed with our service that she now recommends us to her Portland neighbors and friends.

Integrity, transparency, professionalism and extremely high standards….

We had several companies come through to get quotes on installing a ductless heating and cooling system in our house. Four Seasons stood out among the competition by showing integrity, transparency, professionalism and extremely high standards. I would highly recommend Four Seasons to anyone who is looking for competitive and transparent pricing. Absolutely appreciate the professionalism of their installation team, our house had several challenges, and they were able to come up with effective solutions that ultimately worked for us. Thank you! We now have a comfortable climate-controlled house ready for any weather!

- Cassandra R. | Portland

With 4.9 out of 5 stars on Google ⭐⭐⭐⭐⭐

Tired of HVAC Companies That Treat You Like a Fair-Weather Friend?

Plenty of HVAC companies want your business. But as soon as they get it, they'll cut corners, break their promises, and sell you equipment that you just don't need.

If you're tired of being treated like a fair-weather friend by HVAC companies, maybe it's time to learn more about Four Seasons!

Ready for Heating and Air Conditioning Service in Portland?

Call the Dependable HVAC Professionals Today