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TRUSTED BY GREENVALE, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon294
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Greenvale - Updated Nov 2026

Avatar for EcoView Windows of Long Island
EcoView Windows of Long Island
4.7(
30
)
New Windows - 6 +New Windows - 3-5New Windows - 2+1 more

Serving Greenvale, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"EcoView has been absolutely amazing to work with. They gave us an amazing price on the siding and all our windows and doors. We didn't feel pressured to sign a contract like we did with other companies. We were so lucky to work with Anthony, Rob, Steve, Diana and Carlos's crew. Not only did they do an amazing job on our siding but we happened to have another company at our house to give us an estimate on our doors and windows (we didn't know EcoView did doors and windows as well) and we were so lucky that Steve had stopped by to see how the job was coming along. EcoView ended up saving us $10k compared to the other company. Carlos's team did our siding and they did such a great job that we requested his team again for the windows and doors. Rob and Steve were very quick to respond when we would call or text with any questions or concerns. We loved our experience with EcoView so much that we recommended them to a friend within days of getting the work done!"
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+11

31 neighbors recently requested a quote
Recommended by85%of homeowners
America's Key To Security, Inc.
4.7(
609
)
Sliding Door or Tracks - RepairDoors - Repair - For BusinessDoors (Exterior) - Install or Replace - For Business

Serving Greenvale, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1981

Free estimates

Emergency services offered

"The professional (Mitch) tackled a difficult job. These were heavy patio doors, installed over 25 years ago, with damaged and worn tracking. They are now sliding easily and more securely with a new, secure lock. He is now putting a new lock on our front door. He is reliable, efficient and extremely competent."
SCHLAGE HANDLESET
Replaced Door & Hardware
SCHLAGE HANDLESET
DETEX audible exit alarm
Chain to protect hinge

+1

Response time11 hrs
66 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Mr. Handyman of Nassau County
Mr. Handyman of Nassau County
4.6(
234
)
New Windows - 3-5Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business+20 more

Serving Greenvale, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Warranties offered

Small jobs welcome

"I recently had two showers installed by Mr. Handyman, and the entire experience was outstanding from start to finish! Communication was excellent throughout the whole process—they were clear, prompt, and kept me informed every step of the way. I especially appreciated that they send images and bios of the technicians who are coming to your home. It gives such a wonderful sense of security knowing exactly who will be at your door, and I love that their worker profiles are fully open and transparent. The actual craftsmanship was top-notch, and the team left everything spotless when they were finished. They worked diligently for the exact time allocated, ensuring every detail was handled as expected and even going above and beyond. I couldn't be happier with the results and highly recommend their services!""
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+14

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Major Homes Corp.
Major Homes Corp.
4.5(
1,047
)
New Windows - 6 +

Serving Greenvale, NY and surrounding areas

Approved

In business since 1919

Free estimates

Warranties offered

"We hired Major Homes to replace most of the windows in our house. I am happy with every aspect of my interaction with them. Jason, the person who gave us the quote and described the windows was prompt, clear, obviously very knowledgeable (I think he said his father started the company, but I could be mis-remembering that) and did *not* try a very heavy sales pitch on us. There was no issue at all when we said we'd get back to him at a later date about our decision (unlike other estimates we got). He just offered us a reasonable price on high-quality window replacements. After starting, the job was done quickly and done really well. The work crew was courteous and professional and they cleaned up after themselves really well. They noted places where the wood around the window was rotting and replaced that for us at a reasonable cost. The only thing we are left with are beautiful and beautifully installed windows. I am just so happy with these windows. I knew new windows would look better and be more energy efficient, but I didn't realize just *how much* better they would look. We are now scheduling a time when they can do the remaining windows in the house. I wish I could hire this company for all of my home-improvement needs."
Door Installation
Window Installation
Siding Installation
Roofing Installation
Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Glassologist
Glassologist
4.8(
63
)
Window Glass - Install or Replace

Serving Greenvale, NY and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quality work

"When the special order window arrived at the shop damaged, he insisted that it be redone . It took a couple weeks longer, but the end product went into my bay window perfectly. He even cleaned the glass on the neighboring panel. He was professional and personable. He used a special cleaner that will keep dirt from building up in the future. I wouldnâ t hesitate to call him again."
Accent Mirror
Bronze Glass Tablet
Glass Repair
Glass Repai
Response time7 hrs
Response rate91%
Recommended by98%of homeowners
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Window Door Contractors FAQs, answered by experts

Window screens are available in several standard sizes. Common dimensions include 24 to 36 inches wide by 36 to 48 inches tall, as well as sizes like 18 by 14 inches and 20 by 20 inches. These often correspond to standard window sizes, such as 2 feet wide by 3 feet tall or 4 feet wide by 6 feet tall. Screens are also sold in replacement rolls to accommodate various dimensions. It is always best to measure your windows for accuracy before a repair or replacement. If your windows are a non-standard size, you will likely need to order custom screens, which can increase the cost. However, a screen does not necessarily have to fit the entire window, so you may be able to use a standard-size screen even if your window is slightly larger.

To ensure the longevity and smooth functioning of new windows, regular maintenance is essential. This includes cleaning the glass and frames, inspecting seals for leaks or damage, and reapplying caulking as needed. It is also important to lubricate all moving parts and operating mechanisms to ensure they continue to operate smoothly.

Installing a basement window generally takes a few hours, assuming there are no structural issues you need to resolve first. If you’re a novice DIYer, the project could take longer; on the flip side, a licensed and trained window contractor may be able to replace multiple basement windows in the time it takes a homeowner to replace one.

No, but removing window screens will achieve a deeper clean. If you aren’t sure how to remove your screens, you can still clean them while in your window. You can follow the same cleaning steps, but you may not be able to get into corners or struggle to clean the entire screen if the window is up high.

Garage door screens can expand your living space, turning a garage into a home office, gym, or entertainment space. They provide comfortable ventilation, insect control, and privacy, allowing you to enjoy your space all year round. Consult a local garage door screen installer to add this feature to your space.

The Greenvale, NY homeowners’ guide to window and door contracting services

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