Window installation service · Bothell, WA · reviewed since 2016
iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%93+22.5Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty98−0.2Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.96SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#8 of 35 dog door installation servicesiPosition by Experts Score among all companies we track in this category. · better than 79%
4.9★★★★★110 Google reviews · 24 photos
95%five-star reviews
5.00★last 12 monthsiAverage stars on reviews from the last 12 months only.
0%1–2★ in 2 yearsiShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
Customers frequently praise the company for its punctuality, clear communication, and low-pressure sales approach during window, siding, and door installations. Reviewers note that the team is respectful, attentive to detail, and provides reasonable pricing for both residential and commercial projects. However, low-star reviews indicate that the company may decline smaller repair jobs and that some interactions regarding written quotes can be perceived as unprofessional.
Google rating: 4.9 out of 5 from 110 reviews (95% five-star).
Reviews on this page: 110 Google reviews (101 with written comments, 6 with photos).
Owner responses: the business replied to 99% of reviews.
Most recent review: September 18, 2026.
Service: Dog Door Installation Service serving Bothell, Washington.
Data from Google, last updated October 29, 2026.
Score profile vs other dog door installation services
Score per factor (100 = best)iEach factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: reliability.
This companyDog Door Installation Services median0 = centre, 100 = best
SatisfactioniSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Green City Window Door & Siding: 96/100 on this factor. Category median: 92.A
96
ReliabilityiReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Green City Window Door & Siding: 93/100 on this factor. Category median: 90.A
93
Craft & serviceiCraft & service · penalty only, up to −10 pointsGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Green City Window Door & Siding: 98/100 on this factor. Category median: 92.A
98
ValueiValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Green City Window Door & Siding: 100/100 on this factor. Category median: 100.A
100
MomentumiMomentum · penalty only, up to −10 pointsPenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Green City Window Door & Siding: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsiReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Green City Window Door & Siding: 100/100 on this factor. Category median: 86.A
100
Bar = this company · dark tick = category median.
Star ratings
110 Google reviews we collected
4.9of 5
5 stars10595%
4 stars22%
3 stars11%
2 stars00%
1 star22%
Praise vs complaints
Phrases our text analysis found in 101 written reviews
97%praise
Praise20697%
Complaints63%
PriceiGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Price verdicts customers left with their Google review
100%fair
Great price338%
Reasonable563%
Overpriced00%
Not sure00%
Topic share
How often each topic comes up in the written reviews
7topics
Quality & results4220%
Staff & attitude4119%
Price & value3617%
Would recommend3517%
Speed & response2813%
Communication157%
Honesty & trust157%
What customers talk about
We read 101 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“If you're considering siding work, I highly recommend Green City Window Door and Siding for their outstanding service and quality workmanship.”
“Everyone involved on the install was very respectful, clean, and everything looked great.”
“He handled all the measurements and put together a proposal with very reasonable pricing, which made it easy for me to move forward right away.”
“Attempted to get an estimate for 2 broken windows at a rental property I own.”
“Overall, I’m very satisfied with the experience and would highly recommend John for any window installation work.”
“From the moment I received the quote to the completion of the project, the turnaround was impressively quick.”
“Communication was great and final product is excellent!”
“He is honest and gave us good recommendations as we never did this in the past.”
People customers mention
John29 reviews
Windows6 reviews
Jacques4 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Reviews for your job
Customers hired Green City Window Door & Siding for 5 kinds of job. Pick one to see what they paid and said.
KKevin8 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★
I am much later to review than I should be but went through John to install new siding, windows, and sliding door on my home. Everyone involved on the install was very respectful, clean, and everything looked great.
One of the things I appreciated a lot was John's "low pressure, here's my quote and please reach…
Great priceSliding glass door installation & replacementGeneral window replacement
PP5 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★
Great experience with John & his team. I had my siding redone and it’s looking perfect. They were thoughtful and detail oriented in their approach. As a bonus, the experience was very easy for me. I’m confident the work was done expertly and will last for years to come. Highly recommend.
CCA1 reviewiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★
John of Green City helped us in replacing the sidings of our whole house. He is honest and gave us good recommendations as we never did this in the past. We appreciate that he took care of what we want and the outcome is beautiful. He also has reasonable price and good warrantee. He told us not to worry about our…
Sliding glass door installation & replacement
EerickaLocal Guide · 11 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 6 months ago★★★★★
I recently had the pleasure of working with Green City Window Door and Siding for my siding project, and I can't recommend them highly enough! From the moment I received the quote to the completion of the project, the turnaround was impressively quick.
What stood out to me was the professionalism and respectfulness…
LLisaLocal Guide · 26 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 8 months ago★★★★★
We recently purchased a 50 year old house in Eastmont. The windows were in pretty bad shape. John from Green City Windows came out and gave us concise and straight forward information on the types of windows his company works with. They also do painting, roofing, doors, siding, and other exterior jobs. He did not…
Great priceVinyl window installation & replacement
MMattLocal Guide · 22 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 8 months ago★★★★★
Very professional, no pushy sales nonsense. Gave us a competitive quote and delivered a quality result. Highly recommended.
I am much later to review than I should be but went through John to install new siding, windows, and sliding door on my home. Everyone involved on the install was very respectful, clean, and everything looked great.
One of the things I appreciated a lot was John's "low pressure, here's my quote and please reach out if you need me" attitude vs the high pressure salesman I encountered from his competitors.
Price assessment: Great price
Services: Sliding glass door installation & replacement, General window replacement
P
P D5 reviewsiTotal number of Google reviews P has written across all businesses on Google Maps, not just this one.
Great experience with John & his team. I had my siding redone and it’s looking perfect. They were thoughtful and detail oriented in their approach. As a bonus, the experience was very easy for me. I’m confident the work was done expertly and will last for years to come. Highly recommend.
Response from the owner · 3 months ago
Thank you so much for your kind words and recommendation! We truly appreciate you trusting John and our team with your siding project. It was a pleasure working with you, and we're glad you had such a smooth, stress-free experience. We take pride in delivering quality craftsmanship and paying attention to every detail, so it's wonderful to hear you're happy with the results. Thank you again for your support—we're here if you ever need anything in the future!
C
CA Chan1 reviewiTotal number of Google reviews CA has written across all businesses on Google Maps, not just this one.
John of Green City helped us in replacing the sidings of our whole house. He is honest and gave us good recommendations as we never did this in the past. We appreciate that he took care of what we want and the outcome is beautiful. He also has reasonable price and good warrantee. He told us not to worry about our sidings anymore (our old ones was bad) and I have no doubt he will stand by his warrantee. 👍
Services: Sliding glass door installation & replacement
Response from the owner · 3 months ago
Thank you so much for your kind words and for trusting Green City with your siding project! It was a pleasure working with you and helping bring your vision to life. We're thrilled that you're happy with the final result and that our recommendations made the process easier for you. We always strive to provide honest guidance, quality workmanship, and lasting value for our customers. And absolutely—we stand behind our warranty and are always here if you ever need us. Thank you again for your support and for allowing us to be part of improving your beautiful home!
H
Heidi Fenner1 reviewiTotal number of Google reviews Heidi has written across all businesses on Google Maps, not just this one.
On time. Responsive and willing to work with the homeowners’ schedule.
Price assessment: Reasonable price
Services: Custom doors
Response from the owner · 3 months ago
Thank you for your review! We truly appreciate your kind words. Being on time, staying responsive, and working around our customers' schedules are all priorities for us. It was a pleasure working with you, and we're grateful for the opportunity to help with your project. Thank you for choosing Green City Window Door & Siding !
C
Clayton2 reviewsiTotal number of Google reviews Clayton has written across all businesses on Google Maps, not just this one.
Thank you for your kind words! We're thrilled to hear that you are happy with your new siding. Our team takes great pride in delivering quality workmanship and excellent customer service, and it means a lot to know we met your expectations. Thank you for choosing Green City Window Door & Siding and for trusting us with your home!
E
ericka malekLocal Guide · 11 reviewsiTotal number of Google reviews ericka has written across all businesses on Google Maps, not just this one.
I recently had the pleasure of working with Green City Window Door and Siding for my siding project, and I can't recommend them highly enough! From the moment I received the quote to the completion of the project, the turnaround was impressively quick.
What stood out to me was the professionalism and respectfulness of the staff. They went above and beyond to ensure the safety and comfort of my dogs during the installation, which I truly appreciated.
The quality of the siding is excellent, and it was installed efficiently. The end result looks absolutely amazing!
If you're considering siding work, I highly recommend Green City Window Door and Siding for their outstanding service and quality workmanship.
Response from the owner · 6 months ago
Ericka, your wonderful feedback energizes our team to continue delivering top-notch professionalism and care in every project. We're glad you noticed the attention we give both to details and to your pets' comfort—thank you for highlighting that! Green City Window Door Siding appreciates your trust and glowing recommendation.
J
James-Giang Nguyen9 reviewsiTotal number of Google reviews James-Giang has written across all businesses on Google Maps, not just this one.
I had an older home with 13 windows that needed replacement. After some research, I reached out to Green City Windows because they’re local and highly rated. I worked with John throughout the estimate and proposal process, and he was professional, honest, and genuinely pleasant to work with. He also created a very friendly, comfortable experience from the start. He handled all the measurements and put together a proposal with very reasonable pricing, which made it easy for me to move forward right away.
About a month later, the installation took place, and I was pleasantly surprised by how smoothly everything went. There were even a few custom adjustments included in scope, but the team handled them without any issues. The quality of the windows and the workmanship were excellent.
Overall, I’m very satisfied with the experience and would highly recommend John for any window installation work.
Price assessment: Reasonable price
Services: Vinyl window installation & replacement
Response from the owner · 6 months ago
James-Giang, it’s wonderful to hear your satisfaction with our team’s professionalism and seamless installation at Green City Window Door Siding. We're grateful you trusted us with your window project and truly appreciate your recommendation. Your feedback inspires us to keep delivering quality service for every homeowner!
L
Lisa CrookLocal Guide · 26 reviewsiTotal number of Google reviews Lisa has written across all businesses on Google Maps, not just this one.
We recently purchased a 50 year old house in Eastmont. The windows were in pretty bad shape. John from Green City Windows came out and gave us concise and straight forward information on the types of windows his company works with. They also do painting, roofing, doors, siding, and other exterior jobs. He did not take too much of our time and his bid was lower than we were expecting. His installation guys were friendly, respectful, and very detail oriented. Our new windows are so beautiful! We will likely use this company for future projects.
Price assessment: Great price
Services: Vinyl window installation & replacement
Response from the owner · 8 months ago
Thank you so much for taking the time to share your experience. We are thrilled to hear how happy you are with your new windows and that John and our installation team made the process smooth, informative and respectful of your time. It means a lot to us that you notice the details in craftsmanship, we take real pride in that. Enjoy your beautiful new windows and we’d be honored to work with you again on future projects
M
Matt OlsonLocal Guide · 22 reviewsiTotal number of Google reviews Matt has written across all businesses on Google Maps, not just this one.
Very professional, no pushy sales nonsense. Gave us a competitive quote and delivered a quality result. Highly recommended.
Services: Vinyl window installation & replacement
Response from the owner · 8 months ago
Thank you for the great review Matt. We really appreciate you noticing our no pressure approach and professionalism. It is our goal to provide clear information fair pricing and quality results every time. Thanks for the recommendation. We’re glad you’re happy with the outcome.
D
Dean Grasser7 reviewsiTotal number of Google reviews Dean has written across all businesses on Google Maps, not just this one.
My house had some windows that were original and needed to be replaced. I talked to several window companies. Some didn't want to deal with me because the project was to small. Some wanted to spend 3 hours to try to sell me a house full of windows. I made it clear I only needed 5. John from Green City come over, we looked at the windows he measured them up and gave me a price. They were ordered and replaced. His crew did a great job. Thanks John and crew.!
Price assessment: Reasonable price
Services: General window replacement
Response from the owner · 10 months ago
Thank you Dean for sharing your experience with John and our team! We're happy to hear we could meet your needs and that you're satisfied with the window replacement.
