Lake Washington Windows & Doors

Windows, Doors

About us

Upgrade your home with trusted installation from Lake Washington Windows & Doors. Take advantage of: 20% Off Installed Windows & Doors – Improve comfort, boost curb appeal, and save on energy bills before fall price increases. $0 Down, $0 Payments, and 0% Interest for 18 Months – Get started now, enjoy the benefits immediately, and pay later. Whole-Home Window Replacement from $289/Month – Includes 12 premium white vinyl windows installed with affordable monthly payments. We make the process simple, honest, and stress-free — from your first quote to final install. 📅 Offers valid through August 31, 2025. 📞 Schedule your free consultation today! A name you can trust. A home you’ll love. Disclaimer: Offers apply to installed products only. Minimum purchase required. Subject to credit approval. Cannot be combined with other main offers. Ends 08/31/25.

Business highlights

17 years of trusted experience
Minority Owned & Operated
LGBTQ+ Friendly
Se Habla Español
Family Owned & Operated
Eco Friendly

Services we offer

Full window and door replacement.

Services we don't offer

We do not provide services for: interior doors, siding, screens and parts replacement, window and door repair, or commercial building. We also don't do supply only at this time.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

3%



Accepted payment methods

Check
CreditCard
Financing Available


Photos of past projects

Reviews

4.7115 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
85%
4
4%
3
3%
2
3%
1
4%


Rating CategoryRating out of 5
quality
4.8
value
4.7
professionalism
4.8
responsiveness
4.7
punctuality
4.7

Filter reviews by category

Showing 76-100 of 115 reviews

Ani O.
05/2017
5.0
doors
  + -1 more
Very smoothly
Description of Work: French doors replaced with Milgard product.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Steve E.
03/2017
5.0
replacement windows
  + -1 more
It went excellent.
Description of Work: Complete replacement.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Michael M.
02/2017
5.0
replacement windows
  + -1 more
.
Description of Work: .

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Cathy W.
11/2016
5.0
replacement windows
  + -1 more
Very smoothly!
Description of Work: Replace entire house windows.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Elisabeth M.
03/2016
5.0
replacement windows
  + -1 more
unknown
Rating CategoryRating out of 5

Frances R.
02/2016
5.0
doors, replacement windows
  + 0 more
unknown
Description of Work: Replaced french doors and glass in one window.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Brenda B.
02/2016
4.0
replacement windows
  + -1 more
unknown
Description of Work: 3 window installed , the 2nd window was not built with the right measurements and had to reordered |They were nice and apologetic but I felt maybe they should have discounted the price because of The error. I wonder if Milguard discounted them for the error?

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$3,000

Response from Lake Washington Windows & Doors
(Removed members name), We apologize for the inconvenience for the incorrectly measured window. To answer your question, we did not receive a discount from our supplier for our mistake. The cost of the new window was fully absorbed by our company along with the additional labor time to install it. Again we apologize for the inconvenience and regret the mistake. Sincerely, Lake Washington Windows & Doors

Frank R.
03/2011
5.0
replacement windows
  + -1 more
Excellent work, thorough attention to detail, competitive prices - We had them upgrade 16 windows last year, and because their workmanship and professionalism was so good last year we hired them back to do 5 more this year. I would not hesitate to recommend them to anyone.
Description of Work: Window replacement.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$13,000

Ken F.
03/2011
5.0
replacement windows
  + -1 more
They came the date and time they said that they would be here. They installed drop cloths throughout the house where they were walking. They vacuumed up dust and debris as it was created and The house was as clean when they left as it was before they came. They were quick in completing the job and took me on an inspection tour both inside and outside before they left. I will use them again if needed.
Description of Work: They replaced four of the windows in our house. One in the bathroom with a double hung type with obscure glass and three slider types in a bedroom, study and the garage. They installed the triple pane, tuscany series of the Milgard brand.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,176.06

LEE S.
03/2011
5.0
siding, replacement windows
  + 0 more
The crew did an outstanding job on our house. From the consultation at our house and their office, to the final walk-through, Adrian was a class act. The windows were a little late from Milgard, but they worked with us, including planning around a scheduled vacation. All appointments were kept, the crew arrived on time and worked diligently. The detail work, the craftsmanship and pride they obviously take in their work shows. We knew converting the picture windows to opening windows would not be easy. They did such a nice job in cutting the sills and placing the windows into the existing wooden ledges, it looks like it had always been that way. All the work on converting the large single panes and floor windows to casements was the highest quality of carpentry and finish work. The cedar shake work on the exterior of our house is beautiful. Nick was an artisan in making sure the lines were exact, matched around the corners and in trimming out all the fixtures and vents. Plus the caulking job was superb. Lastly, there were things that the team did that we didn't even expect, like placing metal barriers below the ground row of shakes to prevent rot, or helping us to see what finish work they recommended because we want to save some money and do that ourselves. There were a couple items they needed to follow up on, but were too minor to mention. Due to the fact our house is so custom, the guys definitely were challenged and they completely rose to the occasion.
Description of Work: Removed 20 picture windows (mixture of single pane and double pane). Reframed 6 windows to new dimensions. Filled in one window.Removed sliding glass door. Installed 16 new Milgard fiberglass woodclad windows. Applied hemlock frames to windows. Also applied cedar shake to exterior of house, including framing around light fixtures and vents.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$29,500

Mike and Lynn H.
01/2011
5.0
doors, replacement windows
  + 0 more
Lake Washington's quote was the least expensive of those we looked at and they were the most responsive. They got back to me right away and answered all the questions I had. They were unique in being able to stain the door after installation. Not all the door companies we considered offered that. We did have a problem with the stain on the window pane molding seeping through to the other side. When we brought it up to them they came out with the door manufacturer and agreed to remove the window moldings and restain them. I was impressed with how responsive they were. The door looks great now! I would recommend using Lake Washington Windows and Doors!
Description of Work: We had a fiberglass door installed and stained

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,500

Jeremy K.
09/2010
5.0
replacement windows
  + -1 more
Adrian is very easy-going and pleasant to work with. Not the in-your-face "salesman" type you might encounter elsewhere which was nice. He calmly answered any questions with professionalism and detail, in person and in emails. The install crew was 2 guys, got the job done in 2 days. They were courteous and willing to answer any questions but I generally tried to stay out of their way as to not interrupt their work. They did great job overall...but I did notice two small things when I was looking closer a couple weeks after the install. 1) All the weep flaps on all the windows were caulked shut, and 2) I found one window that was not caulked along the bottom on the exterior. Luckily both of these issues were very easily fixable so I took care of it myself instead of calling them. But please note I am 100% sure that Adrian would have taken care of it if I brought it up to him. Perhaps a close visual inspection after the windows were installed would have caught these issues before I did. I felt the overall process and professionalism was very good and I would definitely recommend them to others.
Description of Work: Replace 13 aluminum frame windows with Milgard Tuscany vinyl windows

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,000

MARLENE B.
08/2010
5.0
replacement windows
  + -1 more
It went great! I went in and got an estimate, it was a great price. They took the car in on Monday, and I had it back on Friday, no problems. It looks like new. I will definitely use them in the future and can highly recommend them.
Description of Work: They removed the dent from my back bumper, painted the whole quarter panel (matched it perfectly), buffed out the scratch on the light.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$881

Dale A.
08/2010
5.0
doors
  + -1 more
The crew was excellent! Arrived on time, worked hard, had wonderful personalities, answered any questions with courtesy and professionalism. Did beautiful work, cleaned up after the job, and thanked us on the way out. I wouldn't hesitate to recommend this company to anyone looking for a great job at a fair price. We had one of the Big 2 quote the job and it was twice as much!
Description of Work: Replaced three (3) sliding glass doors. Each set consisted of three pieces of glass - the sliding door and two (2) side lights. The original units were single pane and were original sliding doors from 1966. They were replaced with Milgard white vinyl double pane doors - Tuscany series.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,800

Eric C.
07/2010
5.0
siding, replacement windows
  + 0 more
Excellent job on repairing the damaged siding on the backside of the house. They matched the old and new siding perfectly and arrived on time to complete the work. I strongly recommend Lake Washington Windows and Doors.
Description of Work: Repair damaged siding on the backside of the house

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$600

Todd O.
06/2010
5.0
doors, siding, replacement windows
  + 1 more
We were impressed with Adrian Au's overall professionalism and responsiveness. He always answered our calls or returned calls promptly. The work competed was excellent. Everything looks great. Especially like the front door, windows, siding and inside trim of the windows. Only two small criticisms: Paint job was average. Looks fine, but just not sure they put the time into prep to make sure we have long-lasting paint. Also, the installation of our french door was not perfect. There were a couple issues, but Adrian was quick to send someone out to fix.
Description of Work: Replaced 5 windows, Replaced two exterior doors, replaced siding on part of the house and painted the entire house exterior

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$15,000

Asako G.
06/2010
5.0
replacement windows
  + -1 more
They did an excellent job. The owner scheduled everything very well. He came over after the installer installed the windows and inspected everything. We found out there was a missing part so he ordered a new part through the manufacturer for us. He was very helpful and worked in a timely manner. I think we got the best price and excellent quality.
Description of Work: Lake Washington Windows & Doors replaced my windows.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,000

Joy E.
06/2010
5.0
replacement windows
  + -1 more
Provided estimate. sent installer to confirm size and install method. Advised when windows had arrived. Scheduled the install. Installed. Owner, Adrian Au, payed a follow up visit to ensure that we were satisfied. The quality of the windows is superior. The fiberglass is a superior frame product because it is stable and paintable. Adrian Au is very professional. We will have Washington Windows and Doors do more work for us.
Description of Work: Installed three, very large, Milgard, fiberglass framed windows.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$5,000

Johnine L.
01/2010
5.0
siding
  + -1 more
We had a great experience from beginning with the estimate to the end with the completed work. We would use them again for another siding job.
Description of Work: We had our apartment rental fully sided with Timberlake Vinyl Siding. They had to do some tear down of some existing rotten wood siding but took care of it along with the window trim.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$15,000

Asako G.
10/2009
5.0
replacement windows
  + -1 more
They are pretty good, but I haven?t decided yet if I have to get the work done by them or not, as I have received estimates from other companies as well. The technician gave me thorough information and was very professional. I would use their services in the future to get another quote.
Description of Work: Lake Washington Windows & Doors gave us an estimate for installing windows on 12th of October.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jonn M.
10/2009
5.0
replacement windows
  + -1 more
They were very responsive and communicative while they were out to my home. They called me when they said that they would and they communicated well with me throughout the estimate process. The estimate came in at about fifteen or sixteen thousand.
Description of Work: Lake Washington Windows & Doors came out to give me an estimate for some window replacement.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Tyra R.
09/2009
5.0
doors, replacement windows
  + 0 more
Fabulously! Adrian's team is clearly superior. Not only extremely nice and good folks, but they were asking about MY needs! Adrian estimated that the job would take 3 days -- they were done in 2! Good work all around. The window provider has a few tweaks to do. When I told Adrian about that, he was on it immediately -- the manufacturer could not have been more responsive. Also, Washington Lake Windows & Doors has quite a few sub-contactors. One of them painted my door (at my request). He was wonderful from the first visit. He did an excellent job. I pointed out to Adrian the very minor things that the sub had missed (please note, I am very fussy!) and the sub came w/in two days to do the touch ups. I don't know that I could have asked for anything more. I didn't know (this being my first time doing a substantial change) that the DUST would be EVERYWHERE! I was not prepared for that or the clean-up involved. Got it done . . . things are great and I told Adrian about it and I'm sure he'll prepare any new customers to avert that problem in the best way possible. I do, very much, recommend "Lake Washington Windows & Doors".
Description of Work: Total replacement of all single pane windows and doors. After that was done, subcontractors (for the included price) came in for touch ups and making sure all details were attended to.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$18,000

Ellen R.
07/2009
5.0
replacement windows
  + -1 more
Adrian Au was professional, courteous, punctual, respectful of my time and my home. He did what he said he was going to do when he said he was going to do it, from start to finish. I love my new windows.
Description of Work: Replaced 11 single pane windows in an 80 year old house.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$12,500

AL W.
01/2009
5.0
siding
  + -1 more
The were excellent, very professional, and accommodating.
Description of Work: The did some cedar siding repair and replacement on my residence.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,500

Jennifer B.
12/2008
5.0
replacement windows
  + -1 more
We did not end up going with this company but had we not had a personal contact with another company that ended up doing the job, we would have chosen Lake Washington Windows. Great professionalism and value for the work proposed.
Description of Work: Came and did a personal measure, showed us all the windows.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro


Service hours

Sunday:
8:00 AM - 5:00 PM
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 4:30 PM
Friday:
8:00 AM - 4:30 PM
Saturday:
8:00 AM - 5:00 PM

Licensing

Bonded

Insured

Licensed*

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Windows,
Doors

FAQ

Lake Washington Windows & Doors is currently rated 4.7 overall out of 5.

Sunday: 8:00 AM - 5:00 PM

Monday: 8:00 AM - 5:00 PM

Tuesday: 8:00 AM - 5:00 PM

Wednesday: 8:00 AM - 5:00 PM

Thursday: 8:00 AM - 4:30 PM

Friday: 8:00 AM - 4:30 PM

Saturday: 8:00 AM - 5:00 PM

Lake Washington Windows & Doors accepts the following forms of payment: Check,CreditCard,Financing Available
Yes, Lake Washington Windows & Doors offers free project estimates.
Yes, Lake Washington Windows & Doors offers eco-friendly accreditations.
Yes, Lake Washington Windows & Doors offers a 3% senior discount.
No, Lake Washington Windows & Doors does not offer emergency services.
Yes, Lake Washington Windows & Doors offers warranties.
Lake Washington Windows & Doors offers the following services: Full window and door replacement.
We do not provide services for: interior doors, siding, screens and parts replacement, window and door repair, or commercial building. We also don't do supply only at this time.

Service hours

Sunday:
8:00 AM - 5:00 PM
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 4:30 PM
Friday:
8:00 AM - 4:30 PM
Saturday:
8:00 AM - 5:00 PM