Look no further for an honest and excellent window replacement company…read more This is the second time I have used them in 14 months and as before they were incredibly prompt, still competitively priced and did an outstanding job of getting a large floor to ceiling broken picture window out and replacing it. There was no mess for me to clean up. They came out for the estimate immediately and were on time. They were on time for the replacement, too.

Justin came out to estimate the repair. His crew installed the new part the next week. Great…read moreservice and reasonable cost.

We installed Milgard windows when our house was built thirty years earlier. The seals on several…read morewindows had broken and they developed an interior fog. At the time of installation the windows had a lifetime warranty. Milgard stood behind the warranty without complaint and repaired the windows in an efficient manner. I am very satisfied with the service their provided.

They are very good at what they do! Very conscientious about doing a great job for you! They do…read moretheir best to get their work done quickly and efficiently but will answer questions you have.

I hired NP Exteriors to install my roof and gutters in 2018…read more They were one of the more expensive bids I got, but I just had a good feeling about them, and I was right. They were very professional and informative through the whole project. They made a mistake and took ownership of it and came back out to repair it (needed 1-2 more hole vents in my eaves). More so, a couple years later, when I was getting chimney work done, it was noted I had a leak along my chimney. I contacted NP exeriors, they came out to look and had the issue corrected within a few days.

We have a 35 year old house that has cedar siding.  The south end takes a beating between the…read morewinter "Pineapple Express" storms and the summer sun.  Over time, even though it was painted regularly, the siding failed.  Finding some rot last summer, we decided to have this south end's siding replaced.  Do we select cedar again or something like James Hardie "HardiePlank"? Although I'm now retired, I worked for a company that was the major supplier of wood cellulose to James Hardie USA.  I was the salesman to Hardie.  Knowing what I know of HardiePlank, I decided to go with something "bullet proof" that could stand up to the harsh elements we have on that end of the house and offer a warranty. Doing on-line research, I saw that many said they could install Hardie products, but only a few were rated "Elite Preferred" by James Hardie. My memory of Hardie was the product failures are mostly caused by improper handling and installation.  Having the siding installed by manufacturer standards was important to me. A few "Elite Preferred" siding contractors came out to give is a bid.  Kurt of Northern Pacific did their bid.  He was so informative!  Due to my past relationship with James Hardie, I am not the "normal" Hardie customer.   Kurt was the most direct and clear - no sales bluster.  On that basis, I chose Northern Pacific. This was comparatively a small job and they were able to squeeze it in just before Thanksgiving.  I was concerned it would be done in the late Fall with risk of weather damage when the side was opened up.  A few my nervous calls to Michelle (NP's general manager) assured me all would be done with out rain risk.  Just before the install date, Ben (the site foreman) came to do some final job scoping.  He was also very good and clear in answering my many questions and concerns. The crew who did the install was first rate.  They really hustle!  The cedar siding tear down did reveal some damage to the under plywood sheeting and even the structural house frame due to years of moisture getting through the wood siding.  The crew  replaced the plywood and did repairs to the rotty house frame.  The City of Olympia inspector checked the game plan off before it was done.  Within about 3 days it was done start to finish. Care was even given to make sure the profile of the new lap siding matched the pattern of siding on the adjacent side.  Visually, they look the same. Real craftsmen! The yard was clean when they were done and no damage to the house plants.  That end of the house looks super! If I had one word to summarize the Northern Pacific Exteriors experience, it is communication.  What was promised was delivered.  My many, many questions were answered. Ben the foreman often sought me out to give me a progress update as the job was being done.  Considering the rot found, this was especially helpful.  Daily, Michelle would call to ask me how the day's work went. We totally recommend Northern Pacific and will use them again should the need arise.

Appreciate their quick response, whether they are able to help us or not remains to be seen.read more

Our real estate agent was the initial point of contact (since we were still under contract on this…read morehouse and in the waiting period until closing) and met with someone from TN asking them to give us a comprehensive review and estimate. They completed the estimate and cited 11 windows for replacement. We closed on our new home in May 2026, promptly called TN to schedule the work, and paid 50% deposit over the phone. We then waited for the glass to come in so they could complete the work. Our experience with Top Notch has been truly awful. The initial estimate was for 11 window replacements; since we have been working with them they have only cited 8 windows. When the glass came in and they came to install it we let them into the house to get started on replacing the windows. Two contractors arrived to our house an hour late. We asked if they needed anything and they said they didn't. We were in the house the whole time and assumed they would come and check in with us before they left to get an update on work completed. The two contractors who were in our house to replace the windows left after an hour and didn't check in with us or provide any explanations. We had to go through the house and do a visual guess which windows had been replaced. On top of that we received no follow up call from TN about the work completed or any scheduling to continue and finish the work. We had to initiate and follow up with TN customer service a week later to ask about the work and report back about the lack of communication and the contractors just ghosting us an hour into their work day. The customer service team had no idea what we were talking about. In their system they had the job listed as complete. There was no communication from the 2 person contractor team that it wasn't complete. When customer service looked into it more they said several windows had broken or were the incorrect size so they would need to order more. They didn't mention that the work was incomplete. A second time we had TN contractors come out and before they got started on the work we again asked that they come and check in with us before they left for the day and let us know what work had been completed and next steps. Again, the contractors did not check in with us and just ghosted, leaving us with no information about the work completed or what additional work needed to be done. They also told us they were only there to replace one window. When we checked to see what work had been done they had left wet caulk around the one window they replaced and did not tell us or leave a note. Again, we did not hear back from customer service about work completed or any follow up on the other windows cited in the original estimate. There were no follow up calls to discuss the timeline or what work had been completed. And again, we had to initiate contact and follow up on getting the work completed that was promised in the estimate. We reached out a third time to TN customer service and they sent out a field supervisor. The supervisor was 45 minutes late. He let us know that one of the windows they had replaced was installed backwards (they had only replaced the unbroken side, not the broken side). There are 3 windows in our primary bedroom with blue tape on them placed by the original person who completed the estimate. This blue tape was to let the contractors know these windows are some of the lot to be replaced. When this contractor arrived the windows still had the blue tape on them and had not been touched by the visiting contractors from TN. The field supervisor tried to convince us the 3 additional windows from the estimate with tape on them were not intended to be replaced - even though they had placed the tape there to signify needing to be replaced. Before leaving, the field supervisor said someone would call us in production the next day to talk about next steps for ordering glass for the still broken windows. That was 2 weeks ago and no one has reached out to us. In August they had still not completed the entire estimate. We received a phone call from customer service asking for the other 50% of payment on the invoice at that time. They are asking for payment for work they had not completed and for which we already paid half of the estimate, but 50% of the work was not even completed. We worked with Tahnie in CS to make it right, get the work completed, and the project closed. She sent two new contractors out to finish the work and they finally finished the work on Monday, August 31st. Tuesday, September 1st, Tahnie and TN, over a 72 hour period, contacted us 5 times over the phone, 3 times via email, and also called our realtor to inquire about the other half of our bill. This was the first week of school for our kids and we were dealing with all that chaos, but we were also surprised by the intensity of contact and communication when it had been so non-existent prior. We paid the final balance on September 9th.

For those that didn't know you can have torn screens, re-screened!!! I had 2 separate screens from…read morea screen door, re-screened. Great quick service! Drop off & received a call within a few days. Extremely reasonable cost, allowed myself the time to take care of other things. There are other services here, such as windows & auto tinting! Allow yourself to have services done for you & use your time elsewhere. Enjoy & get more things accomplished ~

Thanks to David and Danny I was able to have my very outdated window replaced. They were very kind…read moreand swift when it came to my replacement and did a amazing job with the clean up.

I reached out to Kot's after my contractor put cheap off the shelf windows in my addition, contrary…read moreto what I expressly said I wanted. My house had original 30 year-old Milgard window's and I prioritize quality over price. Oleg was able to get out to me right away, he sent me a quote and we initiated the order. When the windows arrived and weather permitted, his team came out to replace the cheap windows and slider my GC put in and they did a fantastic job. Everyone at Kot's was so great we requested a quote for replacing the rest of the windows in the original structure which were installed last week. The whole team was fantastic to work with from start to finish. I had a lot of quotes, some cheaper but none with the level of integrity and pride in their service that I found at Kot's. Thank you Oleg, Daniel, and the crew.

I am writing this review as a prior Comercial construction manager and a guy who needed a window…read morereplaced. They were very responsive and communicative prior to the glass replacement. They were very honest, respectful and professional throughout all of our interactions, and they were on time and had the glass replaced with in the amount of time that they said it would take. They weren't the cheapest but very competitive. I am not only paying for a price of replacement glass but service as well, they are professional, responsive, honest and knowledgeable, and that's what I'm paying for. I will be keeping there number for future service and I recommend you do the same.

Started April now August roof never finished, In 3 months only heard from him when I attempted to…read morecontact him he responded hours later. His men worked when they felt like it. Trash and cigarettes everywhere. They worked 7 days to take 80% of shingles off. 1/4 to 1/3 of new shingles put on. I finally ran our of patience, fired him when he didnt show up as he promised. His employee showed up day after I fired them. He wasnt informed of being released. He will not refund me on work not done in timely manner.

It's been a week since we agreed on the job, and still nothing's started. But there's also been…read moredelay after delay with no clear communication. It's really frustrating.

Very pleased with product and installation. Installers Andres and Macos we're efficient,…read moreinformative, and did quality work. Would definitely recommend the company and crew.

My husband had consulted with Lake Washington Windows before he died last year. They took…read moremeasurements and gave him a quote. The quote given was honoured when I was ready to go forward with the installation. The windows were installed yesterday, and the crew did an amazing job. They managed to complete the whole house install in 1 day, versus 2. They were efficient, clean, and so, so kind. My initial contact was with Ireland Wood. She had initially dealt with my husband and was SO kind when she found out he had died. Summer Schertz coordinated the install, and Phillip led the install team. I cannot speak highly enough about the team at Lake Washington Windows. I love my new windows! Thank you everyone on the team.

Had some issues with another GC on a flip house we were working on in Olympia. Reached out to the…read moreCole's team and had them come over and take a look at the scope of work still needing to be done. They were absolutely amazing with the bid, communication and getting the work done. We highly recommed them and cannot wait until we have another project down south for them to work on. Tile work, finish work, plumbing and some electrical as well. The were able to handle everything we needed to complete the job.

From the owner: I’ve been doing construction for over 20 years and most recently have been able to start my own…read morebusiness. I love helping homeowners realize their dream of remodeling their kitchen, bathroom, living room… Whatever you would like, I want to work with you to achieve it!