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TRUSTED BY NESCONSET, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon643
    Verified window and door contracting services reviews

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

Design Visions
4.7(
99
)
Doors (Exterior) - Install or ReplaceSliding Door - InstallStorm Door - Install

Serving Nesconset, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Bob was great! He came to do my estimate super quick and gave a great price for a storm door take away and installation. He was right on time to install and took the care to make sure everything was done right even when he encountered some unknown issues. Would recommend to anyone and will look to call on him again in the future if I need!"
 Vaulted Kitchen
 Flowing Floors
 Bambo Wood Floor
 Pocket Header Support
 Pergula over Deck

+140

Response time7 hrs
Response rate95%
Recommended by95%of homeowners
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 Nesconset, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"My overall experience was wonderful! Beginning with Chris, my sales rep, to the young men who came to conduct measurements and go over logistics with me. They took their time and answered all my questions. The installation crew were courteous, professional and friendly. At end of installations, the project manager made sure that I checked all aspects of the windows, from hinges, to opening and closing and testing for any draft. He and his crew also cleaned up after themselves. And let's not forget Diana (my new bestie), who kept me abreast of project with updates. Truly a great experience!!!! I highly recommend and will conduct any future door, window or sliding installation with Ecoview."
Additional Photos
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+11

34 neighbors recently requested a quote
Recommended by85%of homeowners
America's Key To Security, Inc.
4.7(
608
)
Sliding Door or Tracks - RepairDoors - Repair - For BusinessDoors (Exterior) - Install or Replace - For Business

Serving Nesconset, 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
65 neighbors recently requested a quote
Recommended by87%of homeowners
Lang Co Construction
4.7(
161
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceNew Window - Single+1 more

Serving Nesconset, NY and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"John was great. We hired him to replace 3 doors on my ground level to help modernize my home appearance. The job wasn’t as simple as I thought but John reassured me he’d get the job done and that’s what he did. He was on time, clean workmanship and quick turnaround. Definitely will work with John Lang and his partner Joe on future home projects."
5
1 After
After Second Story Added
1 After
1 After

+116

Response time12 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Long Island Windows and Siding
Long Island Windows and Siding
4.5(
51
)
New Windows - 6 +

Serving Nesconset, NY and surrounding areas

Approved

In business since 1966

Free estimates

Emergency services offered

"Extremely happy with the work done by these professionals. One of the lowest bids, theyâ ve been in business for a long time, they take pride in their work, high quality materials used and attention to detail. All they do is siding and windows, so they get the job done right and get job done quicker than a general contractor would as they specialize in this area of construction. Steve was onsite everyday, quickly responds to calls and texts and the men working for him are hard-working, respectful gentlemen. The siding came out absolutely beautiful. They even did a little extra with no added costs. They did a fantastic job cleaning up when they finished, they used magnets daily to keep nails off the driveway and out of my tires. You canâ t go wrong with All Island Windows and Siding. Highly recommended! Iâ ll recommend them to anyone I know in need of siding, doors and/or windows."
Our Reputation
Reinforce Your Home
Expert Craftsmanship
Response time8 hrs
Response rate94%
34 neighbors recently requested a quote
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Window Door Contractors FAQs, answered by experts

Most window screens in residential homes are designed to be removed from the inside, especially with double-hung, single-hung, and casement styles. That said, some setups require exterior removal. Older homes or custom installs may have exterior clips or brackets, and sunscreens are almost always mounted on the outside. Before removing your window screen, look at how it is held in place.

Window repairs cost $175 to $615, depending on the type of repair. Because double-hung windows have two sashes and multiple pieces of hardware, like locks and handles, there are many parts that can break over time. Repairing locks, latches, or other hardware costs about $75 to $200 and is easy to DIY. Fixing one or multiple sashes costs about $200 to $600.

The cost of a window repair varies significantly depending on which part is damaged. Here is a breakdown of common repairs and their estimated costs:

  • Broken seal or fogginess between panes: $70–$245

  • Cracked pane: $40–$100

  • Broken glass: $200–$2,000

  • Sash, seal, or track repair: $200–$600

  • Latch or hardware issues: $75–$200

  • Broken window frame: $175–$1,000

  • Window screen replacement: $140–$480

The average cost to repair a window is about $400, with prices typically ranging from $175 to $1,500. The final cost is influenced by several factors, including:

  • Number of Panes: Single-pane repairs average around $200, double-pane repairs range from $200 to $400, and triple-pane repairs can cost $600 to $1,100.

  • Type of Repair: Minor fixes for a track, seal, or sash are more affordable than repairs for broken glass or window frames, which are typically the most expensive.

  • Window Details: The size, type, and material of the window affect the price.

  • Accessibility: Windows on upper floors or in hard-to-reach locations may increase labor costs.

  • Other Factors: The extent of the damage, local labor rates, and the need for emergency service will also impact the total cost.

For comparison, a full window replacement can range from $175 to $1,800 or more for high-end materials or large windows like bay or bow windows.

Window seals don’t last forever, so they’ll inevitably fail for one reason or another. One of the most common reasons is the expansion and contraction of the glass. When the glass gets warm from sunlight, it expands and adds pressure to the seal; at night, as the glass cools, it contracts. This process, day in and day out, can eventually cause the seal to fail. Other common sources of failure include the house settling over time, chemicals that damage the seal when repainting windows, and incorrect window installation.

The Nesconset, 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.