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TRUSTED BY MONTCLAIR, NJ HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon538
    Verified window services reviews

Verified Reviews for Window Service pros in Montclair, NJ

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

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

Last update on October 12, 2025

Find Window pros in Montclair

Avatar for Window MD
Window MD
5.0(
168
)
Window Glass - Install or Replace

Serving Montclair, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"John replaced the glass sash on my Anderson casement windows. He did the complete job in one day, at a cost of 15% of the Anderson replacement window quote. I highly recommend Window MD.. They were perfect!"
Ray S.
Ray S.
Response time5 hrs
Response rate92%
3 neighbors recently requested a quote
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Avatar for Lashley Windows
Lashley Windows
4.9(
18
)
New Window - Single - For BusinessNew Windows - 2New Windows - 3-5+4 more

Serving Montclair, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Sean was able to change my window before the inspection of my house took place. New window looks awesome. Great work for a great price and always responsive. Would rehire!"
New Low-E Slider Window.
Bare Opening
Before
Apt Building Hallway
Opening

+4

Response time2 days
Recommended by100%of homeowners
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Avatar for Star Windows Doors and Siding, LLC
Star Windows Doors and Siding, LLC
4.9(
230
)
New Windows - 2New Windows - 3-5

Serving Montclair, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Emergency services offered

Credit card accepted

"Highly recommend Star windows. They are great windows installer. Happy customer."
My jobs
My jobs
My jobs
My jobs
My jobs

+16

Response time6 hrs
Response rate92%
8 neighbors recently requested a quote
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Avatar for L&V Window Cleaning
L&V Window Cleaning
5.0(
25
)
Window CleaningDoor or Window Screens - Install or Repair

Serving Montclair, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Very trustworthy and personable. Great communication. Kept me informed throughout. Perfect job! Windows are sparkling! Highly recommend!"
Recent Cleanings
Cleaned by L&V
Recent Cleanings
The Finished Result!
Prior to Our Service

+2

Response time8 hrs
Response rate87%
4 neighbors recently requested a quote
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Avatar for Supreme Tints
Supreme Tints
5.0(
28
)
Window Tinting - Apply or Replace

Serving Montclair, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Great service ! Booked an appointment quick and easy. Got my windows to it's within a week. Very professional! Thank you again ."
Response time2 hrs
Response rate92%
3 neighbors recently requested a quote
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Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
775
)
New Windows - 6 +New Windows - 3-5New Window - Single

Serving Montclair, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1212 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
134
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Montclair, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Great experience with this company. Beautiful energy efficient windows at affordable price."
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+53

Response time2 hrs
Response rate99%
Recommended by97%of homeowners
Request Quote
Avatar for Mack Glass and Gutters
Mack Glass and Gutters
4.9(
109
)
Window Cleaning

Serving Montclair, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Jorge was great! He was quick to respond to my request and my windows look fantastic. Highly recommend him!!! ⭐️⭐️⭐️⭐️⭐️"
Before and After
Gutter cleaning in Haworth, NJ
Gutter cleaning and install in Essex Fells, NJ
Gutter cleaning in Summit, NJ
window cleaning

+7

Response time8 hrs
1 neighbors recently requested a quote
Recommended by99%of homeowners
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Windows questions, answered by experts

In short, it depends. After 20 years, the glass in your windows is less energy efficient, which can cause increased electricity bills. You might also see signs of water damage or natural wear and tear over the years. However, with proper maintenance, some window frames can last up to 50 years, so you may only need to replace the glass to save on energy. 

At the same time, window replacement is a major investment, so replacing the glass in rooms most impacted by outdoor temperatures is one way to avoid going all-in to replace your windows.

Window washing usually refers to cleaning dirt and other debris off of the exterior of your windows, while window cleaning is a much more involved process that addresses the outside and inside of the glass, as well as the interior components. Window washing is more to improve the aesthetic of your windows, while window cleaning can improve performance, reduce the risk of damage over time, and even improve your home’s energy efficiency.

Storm windows have about the same life span as standard windows—between 20 and 30 years. Vinyl and wood storm windows last longer than aluminum, but they all fall within that life span range. Of course, how long your storm windows last will depend on how much severe weather they see. Direct impacts, in particular, can quickly reduce how long your storm windows last.

The lifespan of smart windows or smart glass can range from 10 to 50 years, depending on the specific type, brand, and usage. When activated, smart glass is rated to last for about 100,000 hours. Since the windows are not typically on 24/7, this can translate to a lifespan of 20 years or more. Smart window film, a related product, generally has a shorter lifespan of around 10 years.

You will need about half of a caulking cartridge to caulk one window. The average home has eight to 10 windows, so you would need about 4 or 5 cartridges to caulk every window in an average-sized house. However, you may not need to caulk all the windows at once. If just one window has a pesky draft, you may only need half of a cartridge to fill in the gaps.

The Montclair, NJ homeowners’ guide to window services

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

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