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.

Just had my HVAC serviced. What a great company. The technician arrived on time and couldn't have…read morebeen any nicer and professional. What a great company. I can't wait to use them again and recommend them to others.

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%

What a great experience! Started with the initial phone call, so nice! Everything was explained…read moreclearly and had follow up texts and emails and personal call the day of service. My dryer vent was cleaned in less than 20 minutes. Both technicians were great, Dausaun and Quentin, thank you for your great service and kindness. Much appreciated and will look to refer you guys in the future!!

I used Capitol Duct Cleaning for a dryer vent cleaning in April 2025. This year the dryer started…read morehaving problems again. About 14 months after the initial cleaning, an appliance repair company discovered a brush was lodged in the dryer duct. When I called Capitol to address the stuck brush, they denied responsibility for it. They gave excuses for why their air-hose method had not removed it, and were unwilling to do anything about it except charge me for another cleaning. Regardless of whether they left the brush there, it's clear their service did not remove it. In my view, a professional cleaning should have included removing any obstructions like this. It's pathetic that the appliance repair company discovered the probelm that the duct cleaning professionals had missed. I reluctantly made an appointment for another cleaning. The office representative said a manager would call me to discuss the situation. The manager never called. I waited for the technician, who never arrived. When I called to follow up, the office girl told me that she had canceled the appointment, which she did without notifying me. I made another appointment, again agreeing to pay for another cleaning. I sent them a photo of the brush stuck in the vent under the porch, along with details about the tight access (roughly 10 feet in with no crawlspace), and ask them to confirm that they could remove the brush at the agreed price. They did not reply to my email. When I called, the girl in the office assured me that she had seen the email and the photo, and that they could remove the brush for the quoted price. Great, but would it have killed them to acknowledge the email? After waiting two weeks for the appointment, the technicians arrived today--90 minutes early, when I was not ready for them. They had no idea they were there to remove a stuck brush. After wasting about 15 minutes of my time while I was supposed to be working, they determined they could not remove the brush. I told them I would be going with another company and asked them to leave. From start to finish, this company didn't do a single thing they said they were going to do. I don't intend to deal with 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.

I asked Seattle Dryer Vent Cleaning to clean my dryer vents because I was my dryer was taking a…read morelong time to dry my clothes for the past year or more. My dryer was old (23.5 years) so first I got a new dryer. However, when that didn't help I tried to clean the dryer vent myself. I discovered that my dryer vent exits on the roof of my house - so I realized I needed to hire someone. As I researched companies, I discovered there is a vast range of pricing and expertise available. The cheaper companies (~$150) won't go on the roof and often only clean the vent from one side. Although Seattle Dryer Vent is not the cheapest, they are knowledgable about what they do and they do a thorough job. The technician arrived on time, was pleasant, and seemed to immediately know what the problem would be when I explained the problem I was having with drying my clothes. It turns out the the builders (my home was built in 2002) hadn't removed a mesh screen from the vent on the roof which was preventing my vents from fulling expelling the dryer lint out the end of the vent. The technician removed the screen as part of the service. Thanks to Seattle Dryer Vent Cleaning company, my clothes now dry in a reasonable amount of time. They were professional, knowledgable, and friendly and I would recommend them to others.

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.

this is the second time I have used it! Aiden and his colleague came in and did the work…read moreefficiently with great quality. He took pictures of before and after the work to show me his work. Appreciated! Thanks!

We had them come out to just clean our dryer vent. They were here for 15 minutes total, never went…read moreinside to actually push the lint out of the vent. They only did the outside and when I asked him about going inside he said that is appliance issue. My husband ended up purchasing brushes on Amazon and cleaned the vent out from inside, which in turn made him have to clean it out from the outside again. Not to mention all the lint that it pushed through on the roof again. Very frustrating. I actually took a picture and emailed it to them with all the lint that was taken out but never got a response.

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...

I had Overlake install a new furnace and then a new water heater (everything always breaks all at…read moreonce, of course) in about a 2 week period this winter in my parent's house. They were able to make it out within a day or two both times. The owner was easy to work with for scheduling. They don't try to pressure you or upsell at all, which I appreciated. The quotes I got were in line with other area vendors. The technicians were very professional and helpful despite the resident of the house being very crotchety. Would definitely hire this company again.

I had a great experience with Robert. I sent a request and he responded within minutes about an…read moreissue with my furnace. Instead of pushing for a service visit, he spent about 20 minutes on the phone patiently walking me through a few diagnostic steps because he suspected it might be a common issue based on my description. We were able to identify the problem together, which I'm very grateful for. That kind of honesty and willingness to help is rare and says a lot about someone's character. I really appreciate the time he took to help me out and would definitely recommend him and his company to others.