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TRUSTED BY LLOYD HARBOR, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon383
    Verified window services reviews

Top-Rated Window pros in Lloyd Harbor - 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 Lloyd Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Highly recommend Ecoview for anyone doing their windows. We had their team install two dozen windows in our home and they were in and out in a day and a half. My wife and I work from home and they were very respectful of our time, kind, and professional. Thank you!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

31 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Dove Window Cleaning LLC
Dove Window Cleaning LLC
4.7(
35
)
Window Cleaning

Serving Lloyd Harbor, NY and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"Excellent from start to finish. Quick turn around time from when the contact was made to arrange for the work and when to job was finished. Rudy, arrived on time and texted me that he was on his way. He is very professional. He knows windows. I cant believe how good my windows look, including removing some silicone . I can only say the truth, he is great. I already have my neighbors taking his card to schedule an appointment. Thank you Rudy."
Rudy & Liz
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Long Island Windows and Siding
Long Island Windows and Siding
4.5(
51
)
New Windows - 6 +

Serving Lloyd Harbor, NY and surrounding areas

Approved

In business since 1966

Free estimates

Emergency services offered

"Peter and his team did a wonderful job of presenting the product, discussing the job, giving a fair price, constant communication, as well as a wonderful install process. We would absolutely recommend this company for vinyl siding replacement and will be calling them for windows in the future."
Our Reputation
Reinforce Your Home
Expert Craftsmanship
Response time8 hrs
Response rate94%
34 neighbors recently requested a quote
Avatar for FG Window Repair Service
FG Window Repair Service
4.6(
86
)
Window Glass - Install or Replace

Serving Lloyd Harbor, NY and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Angelo and his crew did a great job replacing our windows. If you need window or glass service, call Angelo if you want fair pricing and wonderful job result. Thank you so much Angelo."
shower
window
MIRROR
MIRROR
GLASS DOOR REPAIR

+29

Response time1 day
Response rate93%
Recommended by95%of homeowners
Avatar for Duraglass
Duraglass
5.0(
45
)
New Windows - 2Window Glass - Install or ReplaceNew Window - Single+1 more

Serving Lloyd Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

"Hi. The person that came to replace my window was very professional first got me the estimate then in 2 days came to replace my window after ordering. Then call me to let me he was coming. Process was fast and efficient and price very economic. I call other places they won’t answer and leave message and after a week they call me when my window was changed already. I recommend Duraglass their job was efficient and fast."
Shower doors
Shower doors
Shower doors
Shower doors
Shower doors

+6

Response time2 hrs
Response rate95%
4 neighbors recently requested a quote
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Windows FAQs, answered by experts

Well water can leave ugly marks on your window. A vinegar-water spray will remove most well water stains from your windows. However, you can also use a baking soda paste if the stain is too stubborn. Consider applying waterproofing protection to the glass surface after cleaning for long-term protection. A protective film or spray layer also makes it easier to remove the water stains next time.

Window capping costs between $1 and $2 per linear foot. Since your average window size is 24 by 36 inches, you’re looking at 10 linear feet in total, or $10 to $20 per window. Labor adds another $30 to $100 per hour to the project. If you have custom windows, you’ll spend more to have your windows capped. Fiberglass tends to cost more than vinyl and aluminum, while vinyl costs the least but has the shortest lifespan and may have a higher long term cost.

Hot water removes grime more efficiently than cold water and evaporates more quickly so that your windows will dry faster. However, you may want to use cold water instead if your windowsill paint is chipping or peeling because heat can worsen this condition.

Look for stickers at the top or inside of the frame, like in the tracks when the window is open. Some brands also stamp their name onto the frame itself or place it between the panes of glass, although this is less common. If you can’t find the info on the window itself, consider asking your neighbors or HOA.

Shatter-resistant glass will ensure that even with a high impact, the glass of your window panes is less likely to break. If you’re looking for a more low-cost way to prevent vandalism, the most traditional answer would be to board up windows with a strong plywood sheet. Adding security cameras is also a surefire way to ward off potential vandalism. 

The Lloyd Harbor, NY homeowners’ guide to window services

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