HVAC reviews in Portland, Oregon

I called Scott to get a full furnace installation after having to decommission my oil tank and being left with an unusable oil furnace. I had five other estimates from major/well-known companies in the Portland area and was the most impressed with Greentech. The value was great, quoted equipment was just what I had in mind, Scott was very honest and knowledgeable (not trying to up-sell me on equipment I didn't need, like the others) and they included a great warranty- none of the other companies warranted their work or the equipment without a huge fee. Scott showed up as scheduled, did an amazing job, took care of all the work with the gas company and city, and now I'm up and running and ready for the winter with a new gas furnace that I feel great about. Definitely glad I found these guys.

Scott and John overhauled our entire system last fall, with a new furnace and heat pump. The first big test was the harsh winter - with sustained record lows - we stayed cozy and our heating bill dropped an average of 60%! Then this summer heat wave hit and again we are delighted with the efficiency and cost. The units he recommended were not what we were initially looking for, but Scott took the time to explain his reasons and his knowledge was impressive after listening to 3 other bids. Install was fast, efficient, organized and professional. A minor problem a few months later was dealt with quickly and completely! Excellent company and superb customer service!

We are very happy Greentech Heating clients. Our old furnace completely died a couple of weeks ago, just as a winter snow storm was about to hit Portland. Scott and Abe were able to shift some scheduled work around and get a new furnace installed the next day! Scott chatted about the pros and cons of fixing the existing furnace vs installing a new one. His HVAC knowledge is deep, and we aways feel like we're in good hands, and appreciate the professional work. Thank you Scott & Abe.

(This is, in fact, the second furnace Scott has installed for us, He replaced an oil furnace with a gas furnace at our old place, back in 2013. It ran without perfectly for the 7 years we lived there).

Scott and GreenTech did an amazing job installing a new furnace and central air in my house in Portland. He was here on time, finished on schedule - and if it's possible for running ducts to be a work of art, Scott delivered a masterpiece. Other contractors were on-site working on other parts of my house renovation and were all impressed with his knowledge, professionalism and artistry. A nice benefit of working with Scott is his demeanor. He's an incredibly kind and caring person. I trusted him instantly and felt absolutely great about his recommendations. I can't recommend Scott and GreenTech highly enough!

Cannot recommend this company enough. They are professional and maintain a rare level of craftsmanship on the home level, while being affordable. I work as a commercial mechanical contractor, and I know how rare someone like Scott at Greentech is: no ridiculous script, no silly polyester uniforms, no booties, no theater performance. It can be hard to compare prices for a furnace replacement, but scott gave me the best product out there while the other four bids I got all wanted to charge a bit more for a furnace that was worth thousands of dollars less. Scott also prioritized my needs, installing a whole house filter for dust that has relieved me of allergies all winter. If you want the best work while you money stays local with the community, hire these guys.

Look no further. These guys are wonderful! We worked with Scott from the initial bid, installation of new ductless heat pumps and through to the tax rebate paperwork. Having one contact was amazing, especially since we had a 7 week old infant! Scott was kind, considerate, knowledgeable, professional and prompt. Incredibly easy to communicate with and get a hold of. We love our new system and would recommend them to everyone.

I’ve never written a review before...I wish I could think of something clever and eye catching to grab your attention. But this is what you need to know:

GreenTech replaced my furnace with an American Standard (gold series) and installed an air conditioner at the same time; also an American Standard (silver series) in April 2016.

Scott and his team are THE BEST to work with. You will see many reviews about his excellent communication~it’s true. He is quick to get back over email and text.

He told me the work would take two days and it actually only took two days! He and his crew showed up when they said they would and finished on time. (Furnace the first day, A/C unit the next) They did an excellent job cleaning up each day when they were done.

GreenTech’s prices are good. I got three quotes. The units I chose from GreenTech were the same brand but a higher efficiency and less cost than the first company’s quote (shiny/slick salesman) and were similar to another quote but when I met Scott, I knew he is an authentic guy who knew what he was talking about. (I was a property manager for both residential and commercial properties for many years and have a lot of experience buying and replacing HVAC systems and working with HVAC guys).

When the salesman type guy comes to your home to give you an estimate, although you may get a sense of liking that person and how they represent their company, you don’t know who is going to actually show up at your house and do the work. Scott gives the estimate AND does the work so you know and feel good about who you are letting into your home.

In Oct 2018 a part failed on my furnace (I hesitate to add this but it all ties into why you need to hire GreenTech). It was a bad electrical something-or-other (can’t remember exactly) that was a manufacturer’s issue. I emailed Scott, he came out the same day, found the problem (since it was a piece inside the furnace he had to order it from the company) and replaced it a couple days later—it was especially cold, he wanted to get it in ASAP and worked at night to get the heat back on for us. When I asked him about payment he said it was covered. I expected the part to be covered but I also expected to pay him for his time or a trip fee or something. Nope. Everything was covered. THAT IS SOME CUSTOMER SERVICE.

Everything works great, it’s all quiet, we are warm and toasty in the winter and nice and cool on those few 90 degree days.

One more thing—while Scott was installing our furnace he also helped me troubleshoot a couple of areas in my basement and how best to warm them without installing more ducting. He was very willing to take time with me to work on solutions.

Please seriously consider GreenTech. I can’t recommend them enough. A few reviews talk about them being fun to work with.....it’s so true! Plus good value and excellent work, you can’t go wrong with GreenTech.

Scott and Abe did an amazing job installing a new AC unit at our house. They gave us a fair quote, were excellent communicators, and arrived at the site when they said they would. We are super pleased with the outcome. They came recommended from a friend and I would recommend them to anyone who has heating/cooling needs.

Scott and his team did a fantastic job replacing my gas furnace. I received quotes from three Portland-area companies, and while Scott's quote was not the cheapest, I felt that he and his team were the most straightforward (read: no BS speech, no up-sell), knowledgable, and competent of all the heating techs I met with. They seemed genuinely invested in installing my furnace properly. Other larger heating companies sent out employees that had far less experience than Scott's team and just handed me a lot of brochures and fluff.

The day of installation, Scott and Abe were there for most of the day and checked in with me throughout the process. So far, our new American Standard gas furnace and spiffy new NEST thermostat have been great! They did a thorough job with the duct work and left my house totally clean.

I would highly recommend Green Tech for any gas furnace installation -
they are a friendly team and made a big installation seem easy.

My house was freezing. An unscrupulous HVAC company convinced me my furnace was beyond repair. I thought I had no choice but to spend thousands for a new system.

A friend recommended Green Tech, and Scott came over to give a bid.

I told him the furnace was shot, so he spent about 20 minutes just looking over the house, answering questions and recommending the best new system. His expertise was clear, and I was leaning towards using his company, even if his bid came in higher.

But then! As he was at the door to leave, I made a casual remark and his ears perked up. He went back to examine the furnace itself and quickly determined that I did NOT need a new one, explaining everything as he went.

When Scott left, my house was warm and I had saved thousands of dollars. He could have easily just given me a bid for a new system, but he went more than the extra mile, and was incredibly honest and knowledgeable.

Scott cares about people, doing the right thing, and doing great work. He's earned a customer for life, and I can't recommend Green Tech highly enough.

I hired Green Tech to install air conditioning at my home (August 2019) and could not have been happier with how the project turned out, from start to finish. When initially getting the estimate, Scott clearly explained each option with pros and cons, and how installation would work. The day of the project, everyone on site was respectful of my time and home and made sure everything was working as expected before leaving.

Bottom line is, Scott is down-to-earth, honest, and does a great job at a fair price, and I would definitely recommend Green Tech to friends and family.

Scott and Abe from GreenTech are the absolute best - hire them! They are personable, dependable, trustworthy, provide clear estimates, are excellent at answering questions and explaining their work and the systems they install. They put in my new central AC just in time for repeated 90-plus degree summer days, and my little 1912 home with full basement is all cool and comfy. Great value as well; I know I can depend upon GreenTech for any future maintenance needs, especially a new heater which I will likely need in the future.

I started working with Sott back in 2011, replacing our beast of an oil heater. He was amazingly helpful, knowledgeable, and reasonably priced. When I mucked things up (change those filters on time, folks! It's about the only thing we need to do) he swooped in and set things right. When I needed a mini split for my rental, he was again helpful and knowledgeable in designing a system that did what I needed without breaking the bank. I just bought a house, and am already scheduling him to make it right for move-in.

Scott and Abe installed a brand new ductless heating system at my place, and I couldn't be happier with the results. Great communication and attention to detail. I received a few bids from local competitors and GT was by far the most cost-effective, while not compromising on quality/features. Absolutely would recommend them for any ductless installs in the Portland area!

Scott and his partner Abe were very responsive to our furnace outage. They came by to diagnose the issue(s), clearly communicated the options we had - we chose to install a new furnace. They showed up when promised, worked extra hard to get heat back in the house on the first day, and maintained a clean jobsite. After the job was complete, Scott walked us through how to efficiently run our thermostat and keep our new furnace running for life. The value and professionalism that Scott and Abe provide is among the best I've experienced with local contractors. Thanks for taking care of us!

Scott installed an A/C unit for us in 2016 and I was thrilled with the service then and have only been more impressed since. They were so thorough, professional, and helpful, and went beyond the scope of work just to make sure I was happy. I’ve recommended them to many people in the years since and would 100% use them again if I needed.

Scott and Abe are amazing! Their work is superb, fast, and the finished product is excellent. They’re respectful and worked closely with us to find the best solution that fit our house and budget.

We’re so happy with our new furnace and air conditioning system! It’s almost silent and the high-efficiency fan circulates air through the filter 24/7 to clean pollen, pet dander, and dust which helps our family with allergies.

Green Tech comes highly recommended for any heating, ventilation, and air conditioning project!

I have used GreenTech for about 15 years: two furnaces in two different homes and a mini-split installation. Scott has provided great service and his knowledge in this field is outstanding. I don’t write a lot of reviews, but he’s worth it.

When we had to replace the old AC system at our home, we found Scott in 2014. Scott took time to answer all of our questions and concerns. In addition, he provided a detailed estimate upfront with no hidden costs. He completed the work in a timely manner, was courteous and knowledgeable. We will not hesitate to use GreenTech for all our HVAC needs.

We had our furnace replaced, as well as air conditioning installed by Green Tech back in 2020. The furnace and A/C has been great and has improved our quality of life at home. We needed a repair recently due to water damage from a leak in our roof. Scott promptly responded, advised us about long term solutions, and quickly repaired the issue, which had the furnace back to running at full capacity. Scott is knowledgeable about his products and is solution-oriented when it comes to maintenance.

I want to highly recommend Greentech Heating and Cooling. They are fabulous people who do fabulous work. They were recommended to us by a neighbor who was remodeling his house and having Greentech install a ductless heat/AC system. After talking with Scott at Greentech it appeared that that sort of system would be the perfect solution for our primary bedroom which is in what used to be an unfinished attic. That was in 2015 and it really changed our lives-from upstairs rooms unlivable in the summer to the coolest and most comfortable spots in the summer (and also a warm and cozy space in the winter). Scott and Abe are easy to work with, very knowledgeable and just really nice sweet folks. They’re a local small business who in my opinion deserve our support.