How do I know if I need to replace my double-hung window?

• <div><p>There are many signs to look out for that tell you it’s time to replace a double-hung window. If the window is drafty and inefficient, you may need a new window to block out air leaks and keep your utility bills from skyrocketing. Other signs that it’s <a href="https://www.angi.com/articles/when-do-you-need-new-windows.htm">time to replace a window</a> include foggy glass, soft or broken window frames, or window sashes that won’t open or close easily.</p></div>

Get matched with top window treatment pros in Lyons, NY

Q: What is the rough opening of a standard window?

• <div><p>The rough opening refers to the framed space in the wall where the window will be placed. That means the full size of the space will be filled with both glass and frame once the new window is installed. For a standard window, a rough opening adds 1/2 inch to 3/4 inch to both the length and width. </p></div>

Q: Should I use caulk or silicone around windows?

• <div><p>Use a high-quality caulk with silicone around your windows, as it&rsquo;s waterproof and shrink-proof. Or, you can use a caulk consisting of polyurethane or acrylic if you want to be able to paint over it. Caulk made from silicone is not paintable. Avoid using inexpensive caulk that has a resin or oil base. These caulks will not last long and may shrink and pull away from the window as temperatures go up and down.</p></div>

Q: How long does it take to install or replace windows?

• <div><p>The entire window replacement process, from the initial consultation to the final installation, typically takes between four and 15 weeks. This timeline accounts for measuring appointments, ordering, and manufacturing. On the day of the job, the physical installation takes about 30 minutes to two hours per window. A full-house replacement can take one to three days to complete. Factors that can extend this timeline include the total number of windows, custom sizes, complex window types, second-story installations, and any necessary repairs to existing window frames or openings.</p></div>

Q: How much does it cost to install folding windows?

• <div><p><a href="https://www.angi.com/articles/how-much-folding-window-cost.htm">Folding window installation costs</a> about<b> $1,600</b> on average, ranging from <b>$500 to $3,000</b>. The cost factors of this project include the size, the type of folding windows, the number of panels, and the type of glass. Different types of folding windows include:</p><ul><li><p>Standard folding window: $200 per linear foot</p></li><li><p>Glazed folding window: $240 per linear foot</p></li><li><p>Standard folding window and swing door: $1,000 per linear foot</p></li><li><p>Folding window and sliding door: $2,000 per linear foot</p></li></ul><p></p></div>

Q: How do I know if I need to replace my double-hung window?

• <div><p>There are many signs to look out for that tell you it&rsquo;s time to replace a double-hung window. If the window is drafty and inefficient, you may need a new window to block out air leaks and keep your utility bills from skyrocketing. Other signs that it&rsquo;s <a href="https://www.angi.com/articles/when-do-you-need-new-windows.htm">time to replace a window</a> include foggy glass, soft or broken window frames, or window sashes that won&rsquo;t open or close easily.</p></div>

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Verified Reviews for Window Treatment Service pros in Lyons, NY

*The Angi rating for Window Treatment Service companies in Lyons, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Treatment Service needs.

*The HomeAdvisor rating for Window Treatment Service companies in Lyons, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Treatment Service needs.

Last update on April 17, 2026

Reviewed in April 2026
Matthew Martin was knowledgeable and friendly and efficient, he took care in completely rebuilding our water treatment unit which had several problems that he took the time to show and explain to me as he did the necessary repairs and also checked our RO unit and performed water quality testing...
Aquanology Water Conditioning & Filtration
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Reviewed in March 2026
Jeff installed 5 glass block windows today. In and out in under 3 hours. He did a beautiful job, and cleaned up well after himself. Very highly recommended. Thank you Jeff!!
Hawkeye Glass Block and Basement Solutions
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Reviewed in March 2025
Nate and Malachi were courteous, professional and knowledgeable of their craft. They worked non stop during the day to install our four windows. Everything was what we expected and more. We highly recommend them for and windows you need replaced. The windows look great and are easy to...
Mad City Windows & Baths
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Reviewed in March 2025
Work was done very well. Removed window and repaired with wall for kitchen. Tiled floor front door.
Nichols Construction
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Reviewed in January 2024
He is so honest and helpful. He can do anything! He will be installing a new window for our home soon too!
JN Home Contractor
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Reviewed in February 2023
brand new windows its very comfortable now in the house and he put down floorings for me and did a wonderful job, i showed them what i wanted online and he put the floor down right away . he was professional and works very fast. pricing was very reasonable compared to other people that he had ,...
JR Contractors
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Reviewed in November 2020
They are awesome to work with! The repair tech was going to be almost 2 hrs before the window given, I got a text that he was on his way. I called the company and they re-routed the tech to another job before mine. He showed in the window and I am so grateful I didn't have to leave work...
T-Mark Plumbing, Heating, Cooling & Electric
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Reviewed in July 2020
Very personable and professional. Did an amazing job. House and garage look great. We have an unusual window that they took extra care to clean. Highly recommend them.
Seneca Lake Power Washing
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Reviewed in July 2020
Overall he did a very good job. Not crazy about the way he installed the shutters. Should have been centered on window not even with bottom of window. Makes window look lopsided. I didn't explain how I want them placed.
Sandiel Construction
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Reviewed in March 2020
The Pace installers were awesome, they had 20 windows out and in in one Saturday. They cleaned up as they worked including vacuuming and carting away old windows. All the guys were respectful and friendly.
Pace Window & Door Corp.
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Find Window treatment pros in Lyons

Window Coverings by Eli

New to Angi

Blinds or Shades - Install or ReplaceElectronic Drape, Shade or Blind Opener - InstallIndoor Shutters - Install or Replace

Serving Lyons, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Response time1 day

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Harris Property Services

5.0(

)

Blinds or Shades - Install or ReplaceBlinds or Shades - RepairDrapes or Curtains - Install or Replace+3 more

Serving Lyons, NY and surrounding areas

Approved

"Nice young man, hard worker, and happy with final result. Showed up on time and worked hard."

4 neighbors recently requested a quote

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K&E Homez

New to Angi

Blinds or Shades - Install or ReplaceBlinds or Shades - RepairDrapes or Curtains - Install or Replace+5 more

Serving Lyons, NY and surrounding areas

Approved

Handyman services with also interior design help. Honey do list specialist

Blinds or Shades - Install or ReplaceBlinds or Shades - Install or Replace - For BusinessBlinds or Shades - Repair+13 more

Serving Lyons, NY and surrounding areas

In business since 2009

Free estimates

"Installation went AMAZING! Bryan did awesome work, my window treatments look absolutely stunning. Bryan really goes the extra mile when installing. Will definitely hire him again."

+32

Recommended by100%of homeowners

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Quality Forced Cleaning

5.0(

)

Blinds or Shades - Install or ReplaceBlinds or Shades - Install or Replace - For BusinessBlinds or Shades - Repair+3 more

Serving Lyons, NY and surrounding areas

In business since 2020

Free estimates

Warranties offered

"He is quick, efficient, takes his time to make sure everything is done properly."

+12

Response time2 days

Recommended by100%of homeowners

Blinds or Shades - Install or ReplaceBlinds or Shades - Install or Replace - For BusinessBlinds or Shades - Repair+13 more

Serving Lyons, NY and surrounding areas

In business since 2006

Credit card accepted

"The man I talked to was very professional and timely. However, he explained that this particular job was beyond the scope of what their company does. I would certainly use them on another 'issue'.
"

California Client Saves with HMD Designer Discounts

Recommended by54%of homeowners

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Premo and Sons Construction

5.0(

)

Blinds or Shades - Install or Replace

Serving Lyons, NY and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Reliable, knowledgeable. Pleasant to work with. Thorough and cleaned up well when the job was completed. Good communication for arrival times and finishing times. We were pleased with his work that we asked him back for a second job for new gutters. Very honest man to work with."

Recommended by100%of homeowners

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AAP South West Cleaning

4.0(

)

Blinds or Shades - Install or ReplaceBlinds or Shades - RepairDrapes or Curtains - Install or Replace

Serving Lyons, NY and surrounding areas

In business since 2009

Free estimates

Small jobs welcome

"I would like to just say the guys that came to work on my Hot Tub do Not specialize in the services that I was looking for and they area still working on it and trying to get parts for what they think is wrong with it. I think they should have the parts for my hot tub this week and have it fixed by the end of this week.. So far they have been profssional and helpful"

Recommended by100%of homeowners

Blinds or Shades - Install or ReplaceBlinds or Shades - Install or Replace - For BusinessBlinds or Shades - Repair+5 more

Serving Lyons, NY and surrounding areas

In business since 1990

Free estimates

Offers commercial services

"Very professional, work is top notch.. As is Politeness and cleaning up after himself. So pleased."

Response time12 hrs

Response rate100%

Recommended by100%of homeowners

Indoor Shutters - Repair

Serving Lyons, NY and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"They are pretty good! Overall excellent company."

Recommended by100%of homeowners

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Showing 1-10 of 17

Window Treatments questions, answered by experts

The rough opening refers to the framed space in the wall where the window will be placed. That means the full size of the space will be filled with both glass and frame once the new window is installed. For a standard window, a rough opening adds 1/2 inch to 3/4 inch to both the length and width.

Use a high-quality caulk with silicone around your windows, as it’s waterproof and shrink-proof. Or, you can use a caulk consisting of polyurethane or acrylic if you want to be able to paint over it. Caulk made from silicone is not paintable. Avoid using inexpensive caulk that has a resin or oil base. These caulks will not last long and may shrink and pull away from the window as temperatures go up and down.

The entire window replacement process, from the initial consultation to the final installation, typically takes between four and 15 weeks. This timeline accounts for measuring appointments, ordering, and manufacturing. On the day of the job, the physical installation takes about 30 minutes to two hours per window. A full-house replacement can take one to three days to complete. Factors that can extend this timeline include the total number of windows, custom sizes, complex window types, second-story installations, and any necessary repairs to existing window frames or openings.

Folding window installation costs about $1,600 on average, ranging from $500 to $3,000. The cost factors of this project include the size, the type of folding windows, the number of panels, and the type of glass. Different types of folding windows include:

Standard folding window: $200 per linear foot
Glazed folding window: $240 per linear foot
Standard folding window and swing door: $1,000 per linear foot
Folding window and sliding door: $2,000 per linear foot

There are many signs to look out for that tell you it’s time to replace a double-hung window. If the window is drafty and inefficient, you may need a new window to block out air leaks and keep your utility bills from skyrocketing. Other signs that it’s time to replace a window include foggy glass, soft or broken window frames, or window sashes that won’t open or close easily.

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