They arrived at specific time and explained their plan with us and held to it with no problems.
A very dedicated company with professionalism in all facets of their work.
Mist highly recommended.

They were very professional. I was impressed with their work ethic. I have been in the building trade for 30 years, and these guys are fantastic. No complaints.

Salesman was very knowledgeable. Windows are excellent. Crew was polite, punctual, and finished on time.

I had 11 different types of windows installed in a sunroom by their certified installers, who did a wonderful job on the installation. In 2021 I had 3 of the larger windows replaced because the seals for the gas inside the windows leaked. Their lifetime guarantee meant I had to pay for the installation of the replacement windows. Now, 2 trapezoid windows have fallen apart. I contacted them to replace them, now it’s a 50% window replacement, plus installation plus, since my installer dumped them for the headaches of dealing with them, or whatever reasons they have, seaway wants to charge me transportation charges to ship the windows from Erie to Lancaster!. So it’s my fault the installers dropped them? Please don’t get hooked up with this company, you’ll be extremely sorry! 5 out of the 11 windows gone bad! NOT good odds or warranty!

They were a great and courteous team. They did an awesome job.

I am so please with the windows and workmanship, that I have already recommended Seaway to a couple of friends.

Matt and his crew installed the windows. They were great. They were good, cleaned up after themselves, and it was wonderful. Seaway Window did a very good job on everything, especially with the cleanup.

Extremely positive experience w/ services and products

The Seaway workers were polite and very efficient. They completed their work in record time.

I have used them for windows for over 15 years. I have always been satisfied.

I have gotten two windows from them. I am dissatisfied with the second one.

Good quality and good workmanship.

I am exceptionally please with the way my windows, patio doors and exterior door look and how smoothly they operate. My home is now so much more modernized in appearance, well insulated against the elements, and it is so quiet with the triple pane glass. My neighbors are going to replace their windows, patio door and exterior door, and I have been so pleased with my seaway products that I strongly urged them to consider Seaway Window.

We were really pleased with our replacement windows!

Why work with out of town companies when a local business can more than compete on price, quality of product, and professional installation.

All the windows have been perfect so far since we have had them. They are very good!

Beautiful window done professionally cleaned up afterwards respected my property

They were very easy to work with. The installers were very careful with my property, they cleaned up well. There was no sign of them being here once they left. Other than the fact, that I have beautiful windows.

Very responsive. Knowledgeable salespeople. No pressure. Quality product made locally. Lead time was shorter than what was quoted. Skilled installers. Job was completed cleanly and quickly. One of 13 windows developed a crack the 1st month. Warranty replacement of the sash was easy with no hassles.

The windows are extremely nice.

Seaway Window is professional; the installers do a good job and are aware of their work.

Seaway is an excellent choice for windows! Great quality, great prices and great service!!!

Good service, and the job looked great when they were done.

I already turned in a rating for the workers. I was very satisfied with Seaway Window. They came in, did the work, cleaned up, and answered every question I asked them. The price was comparable to that of other companies. I enjoyed that, too.

I have had work done by them many times, and I have always been pleased with the service.