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Avatar for DF Construction
DF Construction
5.0(
69
)

Serving Nassau, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I hired DF Construction to replace windows, siding, garage doors, gutters and my front door. This is the biggest single project I’d ever considered and I was very apprehensive about it. I kept imagining all the things that could go wrong! Don Frame and his crew were wonderful to work with. From the very first estimate, Don took the time and made plenty of measurements to make sure that he knew exactly what I was hoping to get. He explained the options and suggested some alternatives that saved me quite a bit of money. Don’s crew encountered challenges as they worked — bitter cold being the worst — but they always remained courteous, pleasant and professional. Every time something unexpected came up, Don or one of his crew explained the options and made sure I was happy with their solution. They cleaned up after themselves every day and always arrived on time. DF Construction did a fantastic job! I am very pleased with the final result and I won’t hesitate to contact Don again for future projects."
Recommended by100%of homeowners
Avatar for J&D Windows and Doors General Contracting, LLC.
J&D Windows and Doors General Contracting, LLC.
5.0(
32
)

Serving Nassau, NY and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"great prices, very professional, work was done in a timely manner. I would recommend them to anyone looking to get a window replaced. The window arrived late on a Friday, they came on Tuesday to install. They rebuilt the window sill and replaced all the aluminum flashing around the outside. They went above and beyond what i was expecting and I’m very happy with the work they performed."
Recommended by100%of homeowners
Avatar for BENJAMIN FRANKLIN PLUMBING
BENJAMIN FRANKLIN PLUMBING
4.6(
608
)

Serving Nassau, NY and surrounding areas

In business since 1921

Free estimates

Emergency services offered

"I had a sewer backup that flooded a room in my home. I had roto rooter dude out to my house 3 previous times in the course of a year to unclog my lines. I tried to reach out to rooterman but he was too busy. I hopped on Angies List and looked up plumbing. Farrell bros is what i decided to go with but was hesitant due to the F ratings. Their plumber Mike, i think it was mike (Marine Veteran) was at my house in less than an hour. He snaked and cleaned out the line, but he found what rooterman had missed! He saw that the trap plugs were rotted out and replaced them. Then he used a camera to scope out the line and i found out i had a broken Trap and a belly! How did the Rooterman miss this three times?? Mike ordered me a part and replaced the broken stuff and was very kind. Both of us were Marines so we bonded a bit over that i think. Anyway, he offered to get me an estimate for digging up and replacing the sewer line and told me about the financing. I may or may not go with them for that big job, i haven't decided yet and am trying to find a cheaper solution such as getting a excavator in there and exposing the pipe then calling Farrell in to replace. One thing is for sure, i wont call the rooterman anymore! Mike from Farell is a great plumber. Ignore some of these other crazy sounding reviews, i can tell you first hand that these people are legitimate."
Recommended by87%of homeowners
Avatar for Ultimate Roofing
Ultimate Roofing
4.8(
82
)

Serving Nassau, NY and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"From the moment we contacted Ultimate Roofing for a quote, I was impressed with the responsiveness and friendliness! When the weather finally cooperated and we could get on the schedule, our roof was replaced at lightning speed. The crew was polite, professional and efficient! The roof looks great and I am one happy customer. Another bonus, the quote we received was spot on. There were no surprise or hidden costs."
Recommended by97%of homeowners
Avatar for Navco
Navco
4.8(
109
)

Serving Nassau, NY and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"NAVCO was a great company from the start. Rob the salesman was easy going, informative and helped me pick the right windows for my home. We had 26 windows installed and a new patio door this week. Todd and Josh were exceptional workers. They were professional, hard working and got the job done right. We love our Polaris windows and new back door and couldn’t be more pleased. Will use this company again in the future for other projects. Did a lot of research and by far this company was the most competitive and best window on the market!!!!"
Recommended by93%of homeowners
RAY CRAMER SIDING AND WINDOWS
5.0(
10
)

Serving Nassau, NY and surrounding areas

In business since 1973

Free estimates

Warranties offered

"It all went very well from the beginning. Charlie, the salesman, was a delight to work with, very responsive to our questions and didn't try to sell us anything we didn't want.   <br /> Today was install day and Mr. Cramer was here when he said he would be. His crew was very polite, they cleaned up after the work was done, explained how the windows work and were gone by early afternoon. The windows all work very nicely, were very clean and look really nice. Our little community has about 150 units and, from the outside, we have the neatest looking windows here......well, us and our next-door neighbors who had Mr. Cramer do their windows earlier this summer. <br /> A really good company, with old-fashioned values and work ethic - would hire them again in a NY minute to do anything they say they can do. Highest recommendation!!! <br />"
Recommended by100%of homeowners
Avatar for Pella Windows and Doors
Pella Windows and Doors
4.5(
57
)

Serving Nassau, NY and surrounding areas

Free estimates

Warranties offered

"<p>These were the 5 upstairs windows on my house.  4 years earlier, Pella had installed similar windows downstairs and I had been very happy with the job.  Not so this time.  Initial installation in December 2014 was fast and seemed fine.  Later, however, I walked outside and realized the external cladding had not been caulked and was starting to separate from the frame.  I called the project manager who inspected the job, agreed with my assessment, and had the installer contact me to arrange to come and put it right.  He kept delaying the job because he was busy on other projects, and on one occasion failed to turn up when he said he would. When he finally came he and his assistant spent only 40 minutes on the entire job.  On checking I saw he had still only partially caulked the cladding.  The perimeter of the cladding, where it contacts the wooden frame was still not caulked, and rain could get in.  I compared the installation with the downstairs windows done earlier, so I could see how the upstairs ones should have been caulked.  When I showed the installer what he had not finished, he said if I wanted he would come back in the Spring and finish the caulking.  I told him not to bother, since I figured I could do a better job myself.  Pella needs to hire and train more professional people.  I purchased a premium product, but I received much less than premium service.</p> <p>This is a postscript, to report on action taken by the company as a result of my complaint.  The project manager returned to my house and confirmed that the outside cladding had not been installed to their standards.  The next day, a different installation team came, removed the cladding and replaced it with new material.  They were thorough, professional, and did an excellent job.  If I had received this level of service initially, I would have given an overall "A".  It is to Pella's credit that they returned to make good on the work.<br /> <br /></p>"
Recommended by82%of homeowners
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FAQs for new windows service projects in Nassau, NY

Yes, bay windows add value to a home. They enhance the property by expanding the interior space and flooding rooms with natural light. Their unique three-panel design creates a stunning focal point that elevates curb appeal and modernizes living areas. This architectural detail increases both functional space and visual appeal, directly contributing to higher home resale value.

Yes, all window types have the potential to become part of a bay window configuration when modified correctly. The transformation involves reconfiguring standard windows into a multi-panel design that features a larger central window flanked by smaller ones. This process requires precise professional planning and custom framing to ensure durability, visual balance, and structural integrity.

Bay windows typically consist of three glass panels extending beyond the home's exterior walls, with a larger center panel flanked by two smaller ones. In contrast, bow windows are composed of four to six equally sized glass panels that create a gentle curve and do not extend as far from the exterior walls.

Bay windows cost more than standard windows because their expansive, multi-panel design requires additional materials and skilled labor. Their construction involves extra glass, specialized frame components that extend outward, and complex operating mechanisms. These technical demands necessitate precise engineering and multiple expert installations, thereby significantly increasing both material and labor expenses.

Bay windows cost three times more than standard double-hung windows because their design requires extra panels, expanded framing, and a more complex installation process. The advanced construction method increases material consumption and demands comprehensive expertise, while specialized window treatments further elevate expenses. This all results in a significant difference in overall project cost.

The Nassau, NY homeowners’ guide to new windows services

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