I recently bought a home built in the 70s, which had a past end-of-life furnace and which sensibly…read moredidn't have cooling, though I wanted it as its become increasingly important over the years. I pitched a project via Yelp to install cooling and replace the furnace to all of the most highly rated companies in the area. All of them recommended a heat pump as opposed to traditional AC. Better Air NW's proposal was not only the least expensive by a fair margin, but also offered the highest quality machines and best warranties. Normally, I'd be pretty skeptical at that combination, but all of the positive reviews on Yelp convinced me to accept their offer. A few days later, as I write this I'm basking in the warmth of my new heater. The installation was smooth, painless, and well done. Despite some unexpected challenges in the home's design to figure out and overcome, they charged exactly their estimate; there were none of the kind of headaches or scams that one often expects dealing with contractors. All in all, great experience, these folks deserve their lofty reputation.

I needed to replace my gas furnace and had been wanting to upgrade to a heat pump. As a new…read morehome-owner, and having had mixed experiences with heating/plumbing/contracting services, I got multiple quotes. I decided to go with Better Air NW, mainly because of their high yelp rating. Install did not go perfectly. I had concerns about excessive equipment noise. Justin (the owner) assured me that if it's not right, it's not done. Air pressure settings needed to be corrected. Due to the vibration, we unmounted the heat pump from the house. After that, it's been smooth sailing. They appear to have a strategy of cultivating customer satisfaction and confidence. If you're shopping around, these guys are a pretty safe bet.

Max is awesome. Very communicative and walked through each step in detail. Highly recommendread more

I selected this company based on his outstanding Yelp ratings and he showed up on time and did an…read moreexcellent job. I rely on Yelp for most of my vendors and this company is first class. I had them clean my ducts and the dryer vent. I love it when a vendor is just exceptional. I had to wait a few weeks because they are in high demand but it was worth it 100%

I am rating - 3 for the customer service communication. The technicians did a very good and…read morethorough job, and I truly appreciate their work. However, the final price I paid was higher than what I was told over the phone, and I was also promised a discount that I did not receive. I also wish there had been clearer information about what exactly is included in the service. Although the website lists the included tasks, the differences in pricing and service levels were not clearly explained. I hope the company will improve transparency around pricing, provide clearer communication, and that customer service will keep its promises in the future. Next time I will pay closer attention to the details.

Super fast response via text and email. The quote was online and I loved their written sales pitch…read more Service techs arrived at the tail-end of the window (10-12pm, arrived at 12:04pm) and I had to call/email to ensure they were indeed arriving. I prefer companies being proactive. Their verbal quote in person felt like bait-and-switch, as it was not anywhere near the online quote. I had turned down other options as I liked the online bid. I explained this to the techs, and they were able to "negotiate" a better price (slightly higher than my online bid) so it was not exactly what I expected. What I liked is the job was complete on the day I requested. The techs tried upselling me in person, didn't give me anything in writing, and kind of hesitated when I'd explained I wanted them to either take off their shoes or wear booties, as the floor was recently cleaned. Again, they did the job on the day I'd requested and came highly reviewed, but I still have not received a written receipt (it's been nearly a week) and I don't care for the upselling when everything on the price menu is online. As they were able to finish one home I hired them to do another, based on time. Would I hire again, I'd give them a 3/5 stars, so not necessarily. It was 100% based on scheduling on why they got my business and they sold me on the instant reply and online menu, but I wasn't impressed with the mess (had to vacuum after they came) and the upselling and their hesitation of booties. I also prefer precision (screwing in all vents) over rushing for a completion. I had to run around and ask them to put the vent covers back on. They asked me to write a check to a "new company" and that seemed sketchy/uncomfortable too as I thought I'd hired Evergreen Air...

Professional, friendly and capable. I unfortunately hired an absolutely terrible incompetent…read morecompany to fix a dryer vent issue I had. They charged me a ton of money and caused more issues than they fixed. However Seattle Dryer Vent Cleaning came out and thankfully fixed all the problems beautifully and for less money than the bad company charged me. I can't recommend these guys enough - they are expert technicians with great communication and easy scheduling. I'm feeling very relieved to have safe, working vents now.

Online appointment scheduling was super easy and pricing is transparent. Very helpful…read more I've shared before and after images of duct cleaning done. They said my duct was "vey dirty" but based on the video shown -- I think they exaggerated.

UPDATING TO FIVE STARS because Brett and Quintan came today and were AWESOME. They not only fixed…read morethe issues I originally posted with a 3* review, but also revisited what we had discussed back in March - fixed it, and found something new going on that we will fix soon. VERY happy now. Prior review: We hired Capitol Duct because they were the only company we called that used a scope (camera) to examine the ducts before cleaning. We should have gotten the ducts cleaned before installing an in-duct booster fan, but we didn't think of it, so we needed the cleaners to be extra careful with their rotating brushes in that area. They came out 3-2-26. [I deleted the rest of my review, but the photos can' be deleted - they show dirt that showed up on our filter 2 months later. Capitol Duct came out again right away and took care of everything. NOTE to others - if something goes wrong, call them before posting a bad review.]

I hired Capitol Duct Cleaning to clean a dryer vent in April 2025. Fourteen months later, when the…read moredryer started malfunctioning, an appliance repair technician found the cause: a cleaning brush lodged in the duct. I don't know how or when the brush ended up there -- but I do know that a thorough duct cleaning should have found and removed it, and Capitol's did not. When I called to raise this, they denied any responsibility and offered excuses for why their air-hose method wouldn't have caught it -- while refusing to remove it now except as a new, separately paid job. Whatever the brush's origin, their original service demonstrably failed to clear the duct. I agreed to pay again anyway, just to get it resolved. I was told a manager would call me first to discuss it. No one called. I waited for the scheduled technician instead; no one showed. When I followed up, I learned the office had canceled the appointment without telling me. I rescheduled a third time, and to avoid any confusion, I emailed a photo of the brush along with the access details (about 10 feet in, no crawlspace) and asked them to confirm they could do the job at the agreed price. The email went unanswered. When I called, I was assured the office had seen it, reviewed the photo, and confirmed the job and price. Two weeks later, the technicians arrived -- 90 minutes early, before I was ready -- with no idea they were there to remove a stuck brush. After using about 15 minutes of my time, they concluded they couldn't remove it after all. I told them to leave and hired someone else. Across three separate appointments and every point of contact -- the initial cleaning a year ago, the manager callback, the scheduled visit, the confirmed job -- Capitol Duct Cleaning did not follow through on a single commitment it made. I won't use them again.

The service was unprofessional and the cleanup was incomplete. They only had basic tools and could…read moreonly clean from both ends of the vent -- their equipment couldn't reach through the entire vent. After a quick attempt, they simply stated they had done all they could and asked me to pay.

Kevin came to clear out air ducts. He was professional and made an extra effort to keep our lawn…read moreand house clean when moving equipment. House smelled noticeably better after cleaning.

Patrick and Dakota were prompt and efficient, and got the job done for the price initially given…read more No add-ons or hidden charges.

I booked AirGanic's services for duct cleaning, furnace cleaning, AC cleaning, and dryer vent…read morecleaning. They came on 3/6 in the provided time window, and did a good job of cleaning from what I can tell. On their website, they mention they provide a before and after report of the duct cleaning, though the only report I've received so far is the indoor air quality one. It would be nice to see the before and after, but that's not my biggest concern with their service. Unfortunately after they completed the service and left, I noticed floor new vibrations on the floor that is right below the furnace (which weren't there before the service). At the time since this was still during the day, I figured it might be from some construction work outside and ignored it. The vibrations continued into the night at which point I was getting concerned. I call them on Monday 3/9 and the earliest they can send someone to check it out is Friday 3/16 -- not ideal, but appreciated nonetheless. It's the same tech who did notice the vibrations on the furnace with the blower compartment open and fan running. Unfortunately he doesn't have an idea on what could be causing the vibrations from a cleaning. I suspect the vibrations to be from the blower going out of balance (perhaps from something settling on the blower during the duct cleaning). He goes to call his boss and returns saying the boss isn't also sure of what could be causing the vibrations, that the blower could be cleaned but AirGanic doesn't do it and that the boss would reach out to me with details of a company that cleans furnace blower. It's been three full business days and I've yet to recieve a call from the boss. I removed, cleaned, and put back the furance blower myself in the mean time which did resolve the vibrations -- it looked like there was stuck on paper on the blower fins. No idea where that came from. I'm not particularly happy with how my situation was handled -- if I am told someone will reach out to me, I expect to be reached out in a reasonable time. If I'm hiring a professional for a service and something unexpected happens, I expect help from the professional -- that's why you hire a professional. I was left without help and had to guess and fix the problem myself. Everyone makes mistakes, that's not what I have a problem with, I'm only interested in how well the mistake is remedied. I imagine this was something that doesn't happen frequently. In all probability, you'll hire AirGanic for cleaning, everything will go great -- I certainly don't contest that the cleaning itself was poor or unsatisfactory -- but if something unexpected happens, you might not get the help you are expecting.