Top-rated window a/c unit installers.

Get matched with top window a/c unit installers in Seattle, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Window a/c unit installers in Seattle

Cascade Construction Consulting Services
5.0(
6
)

Angi Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Victor got in contact with me straight away and quickly coordinated a time to visit. He listened to all our needs and we worked out a plan for him to return when the weather permitted it (less than a week.) All the work was done to our satisfaction in regards to both time and quality. Victor is a genial fellow, communicative, and a hard-worker. Couldn't have asked for a more pleasant experience."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Toolbox Dispatch, LLC
Toolbox Dispatch, LLC
1.0(
1
)

Angi Approved

In business since 2024

Free estimates

Emergency services offered

"The refurbishing of a master bathroom has been a nightmare. The project was rather simple: remove and replace fiberglass shower/tub enclosure, remove sheetrock and re-install new sheetrock, remove existing vanity sink and replace, install shower faucet and shower head, vanity faucet. They provided an estimate of 8 days to complete the job. It has taken many weeks and not even done adequately. It is so bad that I have to hire another contractor to pull out the shower walls and re-install new ones. They ruined it with their sloppy installation and not following instructions. When they apparently tried to fix it – it just looked worse and worse. Their plumbing sub-contractor made a big blunder and did not seal the pipe for the new tub faucet. This caused water to come through the ceiling onto the first floor and they had to replace a bunch of sheetrock in the kitchen. They removed all the towel bars in the bathroom for the new sheet rock but somehow managed to lose one…and came up with a BS story that there was only one in there. That didn’t fly so the story changed to that it had to be destroyed when the sheetrock was removed. Another BS story as we were in the house when this happened and would have seen it being carried out. The mudding of the bathroom was sloppy, see photo of the light switch. The caulking is even worse – much of it is missing or just very poorly applied. That all had to be removed and re-done. There are too many other issues to list but we’ll be spending another $4,400 to fix the mess they left. I urge you to learn from our encounter and avoid them – it was NOT a professional job, the staff were mostly untruthful and often rude."
1 neighbors recently requested a quote
Avatar for Lake Sound Contracting LLC
Lake Sound Contracting LLC
5.0(
9
)

Angi Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Tom has completed several jobs for us, and each time, the end product was excellent. He is easy to work with, communicates clearly, gives fair prices, and completes the work as asked. Very trustworthy and punctilious. We would hire him again without reservations."
1 neighbors recently requested a quote
Recommended by100%of homeowners
All In One Construction
5.0(
2
)

Angi Approved

In business since 2023

Free estimates

Warranties offered

"They have now done two separate jobs on different occasions. Jobs consisted of preparing a floor for carpeting after a animal had ruined the previous carpet and wood. Also fixed my front door which was a little crooked so it stuck. I then called them back for drywall work after I had redid my plumbing. Excellent, professional work for both jobs. Well priced. Went above and beyond. Was also very nice and great to talk to. All around great work that I recommend. And I know we will have other projects for this company."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Jack of All Trades
Jack of All Trades
5.0(
167
)

Angi Approved

In business since 2009

Warranties offered

Customers say: Super punctual

"Excellent company. Jack is amazing, he is nice and friendly and he has a keen eye for design. He is a master craftsman and a perfectionist. Arrives every day on time and always show up, has a wonderful crew that he brings onto the project. I would highly recommend Jack of All Trades for any project, not just bathroom remodel. I was pleased with his work and the price and how quickly he got the project done!"
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Auto Transport - United Freight Of America
Auto Transport - United Freight Of America
4.8(
920
)

In business since 2008

Free estimates

Emergency services offered

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
Recommended by96%of homeowners
Kenko Services
New to Angi

In business since 2000

Free estimates

Emergency services offered

3 Employees. No subs. Cost is determined by the job. Travel charges may apply. No service charges. Extra charge for after hours service. May contact through email.

Avatar for Heritage Garage Doors Northwest
Heritage Garage Doors Northwest
5.0(
5
)

In business since 2008

Emergency services offered

Warranties offered

"Steve was recommended by a neighbor who is also in the trades. I called, left a message, he called me back within an hour. After discussing the broken torsion spring and what it would take to replace it - including me sending pictures, he quoted me a very fair price and said he would be able to come do the repair the next day at 10 AM. Next day at 10 AM, there he was on my doorstep. About 40 minutes later the replacement was complete, including some minor adjustments that were also needed, all included in the original quoted price. The door is now working perfectly. I heartily recommend Steve and his business for any and all garage door installations or service."
Recommended by100%of homeowners
...
Showing 1-10 of 1023

The Seattle, WA homeowners’ guide to window a/c unit installations

From average costs to expert advice, get all the answers you need to get your job done.

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently